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", 0x1000, 0x70000, 0x3}, {&(0x7f0000dd4000-0x6e)="71c4eb5cc34c12b9288a39ef6adc99cc1d5a163ac4d314ff95c791403176c8f3a8c9afb5f93effe3b06039528e41135f37a6a47783fd46b531afac236c344d2c78620236320c2f82139629aa23c54f109ef19d9a82cab877ca04e683ed85b9947d8098986d7a2ebaea4f92434d4b", 0x6e, 0x8, 0x4}, {&(0x7f00003ac000)="fbf8082d57fb33ce131967cd861b51e4ac4ad2b21f5b08c25bdffab390f85c08c451570f18b446c4402e4a74d91cf04db43ac5dc71cc6083e1b3b16017fec746bada1c606131e7f5e9b9b48e27aeca9d28a0e3a163588d5eac676151606cf5265e781c7abbc5f600c3d2d366a4ecd29a00c2c3922ed9651a57fe2117bd0bc6720b7b7c209ac9c10cfb4e91dbe614f0ee188b827c7d11ea2614c3ad8e80cede3ba62b1b537bdfd7c05060868e25e53dc0738e9149729e8f64b316b8ae519514d412cbc7b8737fd34612ac830bc1d2f4b019cbf36d7103f73243596089933aa325d57857b5aa7196d47fa1921f87920cccee9c", 0xf2, 0x4, 0x8}, {&(0x7f00007b5000-0xef)="9879172ac2d9a0d44247c646d1f97d8be640290fb474d9c3433f5a76a296358a496dee3136f2d7f4eab719aa65caa1b7d53d91fff486d1463c1d6cc1e97baad90f31c15f670c6ae46379cb929d930caf3c6257917e7e69a67e781e5ee3691f8a8c5f3734b631107b22742761e5b224628f11cd7402b17c73b09aec0ef76a887483abf0e2aa38267242c90d1a4d7b683ce44e1e40cda20e8d08e4c7bfbaaf5d48e08fe7fd1c00675ca505f87db6b4cde22648a43aa3b3a31ebc79ba0a8f6474ea52fafb9a0d217c5e8dd65efe06af72d78be0f6b3a0eac11b9380b3561733c2c93be6f23a65325d5fba7e55128814cd", 0xef, 0x8000, 0x8}, {&(0x7f0000c60000)="d23e42b78f6da7f891cc5f6823870e18477eda8c7762687d18", 0x19, 0x5, 0xfffffffffffffffa}], 0x150000) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") recvmsg(r1, &(0x7f0000ece000-0x38)={&(0x7f0000a1b000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000410000-0x10)=[{&(0x7f00002d2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}], 0x1, &(0x7f0000464000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5, 0x2}, 0x2000) semget$private(0x0, 0x1, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00009d1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x0, 0x0, 0x80000000, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/11/18 06:25:45 executing program 4: mknod(&(0x7f0000725000)="2e2f66696c653000", 0x1001, 0xbc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) creat(&(0x7f0000ef9000)="2e2f66696c653000", 0x42) prctl$intptr(0x18, 0x2) prctl$intptr(0x2f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000563000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000212000)="2f6465762f73672300", 0xffffffffffff5e4c, 0x440300) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000236000-0x18)={r2, &(0x7f00005e0000-0xcc)="e27e8b8beed7110d0c04865c862d60f73aa0339968906d386356f0518494267a8080dc505b3330573c80ad9711c874c45d3caf3f1535aa366d3a1fc9d5cea8584f44541033914b2ee71c182b1e5dbc2a8909ad37c2d91e850eb3a0673f508f421e5da3c2fc4c90482918f92d751a701f1d04b02b3769106d15eb5a060ff087ed754e92ae03a8395aa6a161a3f1bd6c71f9ece1cae94856c5e49b6230d7f68446be814f57931685f036c43abce2bdfaf29a1b8cb9648b064008e86a3cdb836742ec4fec251b9e6e53b2a8e515", &(0x7f000099d000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000a4d000)=0x0) r4 = memfd_create(&(0x7f00004dc000)="26707070303a7472757374656473656c6600", 0x3) statx(r4, &(0x7f000060d000)="e91f7189591e9233614b", 0x400, 0x40, &(0x7f000085f000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x8, 0x800000000000002, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x8000f, 0xffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x620000)=nil, 0x620000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/18 06:25:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) prctl$seccomp(0x16, 0x3, &(0x7f000079c000-0x10)={0x3, &(0x7f000067d000)=[{0x6b3d, 0x1000, 0x8, 0x8}, {0xfffffffffffffc08, 0x7a, 0x6, 0x2}, {0xbb, 0x6, 0x0, 0x7}]}) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") getdents64(0xffffffffffffffff, &(0x7f0000977000)="", 0x0) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e93000)="2f6465762f7667615f6172626974657200", 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00003e1000-0xc)={&(0x7f0000385000-0x8)="2e2f66696c653000", 0x0}, 0xc) clock_gettime(0x0, &(0x7f00007cf000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00009e4000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000090d000+0x14e)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000165000)={0x0, 0x0}) write$evdev(r0, &(0x7f00005f6000)=[{{0x0, 0x0}, 0xffff, 0x5ec, 0x7fffffff}, {{r1, r2/1000+10000}, 0x800, 0x80, 0x40}, {{r3, r4/1000+10000}, 0x6, 0x3, 0x3}, {{r5, r6/1000+10000}, 0xffffffffffffffff, 0xfffffffffffffffe, 0x7}, {{0x0, 0x7530}, 0x1, 0x7, 0x400}, {{0x77359400, 0x0}, 0x5, 0x101, 0x10000}, {{0x0, 0x2710}, 0x7a99, 0x7, 0x6}], 0xa8) 2017/11/18 06:25:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f0000cb8000)="db65593a55e81968f05796fd14920e86ee5bd1a766f226f22ab9f6fa") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000732000)={0x0, 0x2, "f16a"}, &(0x7f0000d7c000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00001cf000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r1 = syz_open_dev$usbmon(&(0x7f0000302000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x400000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000cb0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pkey_mprotect(&(0x7f0000376000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) delete_module(&(0x7f00004cd000)="6b657972696e672f7472757374656400", 0x800) 2017/11/18 06:25:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) bpf$OBJ_GET_MAP(0x7, &(0x7f0000153000)={&(0x7f00009a4000)="2e2f66696c653000", 0x0}, 0xc) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000f000-0x8)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f00001fa000-0x7)="736f636b667300", 0x0, &(0x7f00001e1000)="") [ 385.874170] QAT: Invalid ioctl [ 385.892059] QAT: Invalid ioctl [ 385.913661] QAT: Invalid ioctl [ 385.921277] QAT: Invalid ioctl 2017/11/18 06:25:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00002d3000-0xa)="2f6465762f7663732300", 0x0, 0x101500) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00008a9000)={[{0x0, 0x0, 0x81, 0x4, 0x1, 0x100, 0xfff, 0x8000, 0x5f9, 0x240b, 0x0, 0x9, 0xffffffff}, {0x2, 0x1, 0xfff, 0x2, 0x96, 0x1, 0x8, 0x200, 0xfffffffffffffffb, 0x9, 0x4, 0x4000005b11, 0x3f}, {0x2, 0x2, 0x6, 0x8e, 0x40, 0x9, 0x3, 0x4, 0x9f0, 0xa085, 0x9, 0x0, 0xfffffffffffffffd}], 0x15ba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000b80000-0x8)="6269675f6b657900", &(0x7f0000b7f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b80000-0x90)="", 0x0, 0xffffffffffffffff) request_key(&(0x7f0000b7f000)="6c6f676f6e00", &(0x7f0000b80000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000085c000)="402729657468302c6e6f64657600", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e1000)={{0x0, 0x1, 0xffffffffffffffff, 0x4, 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) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000024a000-0xe)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") r1 = creat(&(0x7f0000f6b000-0x8)="2e2f66696c653000", 0x2000000000001) r2 = syz_open_dev$sg(&(0x7f0000950000)="2f6465762f73672300", 0x40000100008, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) getsockname$unix(r1, &(0x7f0000fae000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00009ef000-0x4)=0x6e) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f000002b000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0xc) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000c15000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@common="6c6f0000000000000000000000000000"}) socket$unix(0x1, 0x3, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000be1000-0x20)={@generic="2c6411ab13973b99191af9b432bc43da", @ifru_flags=0x1002}) accept4$ax25(r1, &(0x7f00000e7000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000637000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000054000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) mount(&(0x7f0000efd000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000b20000-0x8)="2e2f66696c653000", &(0x7f000028b000)="72616d667300", 0x100002, &(0x7f0000408000)="") ppoll(&(0x7f0000a2a000)=[{r1, 0x1000, 0x0}, {r2, 0x4, 0x0}], 0x2, &(0x7f000044b000-0x10)={0x77359400, 0x0}, &(0x7f0000113000-0x8)={0x8000000000000000}, 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000fe6000-0x4)=0x3, 0x4) creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0x0) 2017/11/18 06:25:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x6, 0x0, 0x0}, 0x0, 0x3, r0, 0x3) r1 = socket(0x10, 0x3, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000a35000)="", &(0x7f0000ecb000-0x4)=0x0) write(r1, &(0x7f0000fd3000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f6040000000000001ee9ff6e35ea", 0x26) 2017/11/18 06:25:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000199000-0x6)="2f6465762f73657175656e63657200", 0x800, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000005d000)=0x0) getpgrp(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d1000)="2f6465762f72746300", 0x0, 0x0) openat(r1, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000eb000-0x10)={0x0, 0x0, 0xffe0000000000003}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x80000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) inotify_init() r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000865000)=[], 0x0, 0x0) read(r2, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x43, &(0x7f0000301000-0x40)={0x0, 0x3, 0x4, 0x0, 0x0, 0x10000, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000bc0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1ffd}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000ff8000)=0x0) 2017/11/18 06:25:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x103, 0x40) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00003da000-0x20)="0000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x1, 0x32, r1, 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000016000)="2f6465762f73672300", 0x1000, 0x2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f73657175656e6365723200", 0x88c00, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000014000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x400000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x2, 0x8, &(0x7f0000016000-0x40)=[@generic={0x7, 0x6000, 0x7ff, 0x7}, @map={0xff, 0x8001, 0x3, r1}, @map={0x7, 0xc9, 0x6, r2}, @generic={0x4, 0x9, 0x7, 0x1}, @map={0x2bd0, 0x5, 0x1000, r3}, @map={0x1, 0x7, 0x8, r4}, @generic={0x96a, 0xffffffffffffff80, 0x4, 0x6}, @map={0x10000, 0x7, 0x1, r5}], &(0x7f0000007000)="6c6f2400", 0xa2, 0x42, &(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8001, 0x0}, 0x30) r6 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0x9, 0x400, 0x6, 0x1, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000-0x20)={r6, &(0x7f0000001000)="9466cfa92a7abbb0b3", &(0x7f0000004000)="88d7", 0x0}, 0x20) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000015000)={0x6, 0x5, &(0x7f0000004000-0x28)=[@generic={0x0, 0x100000000, 0x9d, 0x6}, @map={0xf1, 0x443, 0x6, r6}, @generic={0x100000000, 0x4, 0x8, 0x0}, @map={0xfffffffffffffffc, 0x0, 0x10001, r6}, @generic={0x6, 0x0, 0x7, 0x80}], &(0x7f0000006000)="00", 0x9474, 0xd6, &(0x7f0000011000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) socket$bt_sco(0x1f, 0x5, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r6, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x20) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000016000)={&(0x7f0000006000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6175746f667300", 0x2000, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000003000)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r3, &(0x7f0000017000)="6574683000", 0x2) ioctl$TCSBRKP(r4, 0x5425, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000a000)={0x7, 0x0, 0x10000, 0x15db}) 2017/11/18 06:25:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a76000)="2e2f66696c653000", 0x2) 2017/11/18 06:25:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setxattr(&(0x7f0000fc1000-0x8)="2e2f66696c653000", &(0x7f0000179000-0x2a)=@random={"73656375726974792e00", "70726f635d747275737465646d643573756d776c616e312a6370757365742d00"}, &(0x7f0000a9f000)="6574683000", 0x5, 0x2) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f0000cb8000)="db65593a55e81968f05796fd14920e86ee5bd1a766f226f22ab9f6fa") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009a9000)="2f6465762f76637300", 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000665000)=0x20, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000db3000)={0x0, 0x1, "f1"}, &(0x7f0000d7c000-0x4)=0x9) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00001cf000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f00003c2000/0x2000)=nil, 0x2000, 0x4, r2) 2017/11/18 06:25:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") open(&(0x7f00003ef000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) setxattr(&(0x7f0000a71000)="2e2f66696c653000", &(0x7f0000a42000-0xb)=@random={"757365722e00", "70726f6300"}, &(0x7f00004e6000)="73656c696e757800", 0x8, 0x1) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") semget$private(0x0, 0x1, 0x0) socketpair(0xa, 0xa, 0x5, &(0x7f00000ba000)={0x0, 0x0}) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00009d1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x0, 0x0, 0x80000000, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/11/18 06:25:45 executing program 4: mknod(&(0x7f0000725000)="2e2f66696c653000", 0x1001, 0xbc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) creat(&(0x7f0000ef9000)="2e2f66696c653000", 0x42) prctl$intptr(0x18, 0x2) prctl$intptr(0x2f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000563000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000212000)="2f6465762f73672300", 0xffffffffffff5e4c, 0x440300) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000236000-0x18)={r2, &(0x7f00005e0000-0xcc)="e27e8b8beed7110d0c04865c862d60f73aa0339968906d386356f0518494267a8080dc505b3330573c80ad9711c874c45d3caf3f1535aa366d3a1fc9d5cea8584f44541033914b2ee71c182b1e5dbc2a8909ad37c2d91e850eb3a0673f508f421e5da3c2fc4c90482918f92d751a701f1d04b02b3769106d15eb5a060ff087ed754e92ae03a8395aa6a161a3f1bd6c71f9ece1cae94856c5e49b6230d7f68446be814f57931685f036c43abce2bdfaf29a1b8cb9648b064008e86a3cdb836742ec4fec251b9e6e53b2a8e515", &(0x7f000099d000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000a4d000)=0x0) r4 = memfd_create(&(0x7f00004dc000)="26707070303a7472757374656473656c6600", 0x3) statx(r4, &(0x7f000060d000)="e91f7189591e9233614b", 0x400, 0x40, &(0x7f000085f000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x8, 0x800000000000002, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x8000f, 0xffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/18 06:25:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000b5b000)="", &(0x7f00005b4000-0x4)=0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000015c000-0xb0)={{0x1, 0xea8}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x80431, 0x9, 0x9, 0xf89, 0x6, 0x100000000, 0x0, 0x1, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000fd3000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f6040000000000001ee9ff6e35ea", 0x26) [ 385.989250] QAT: Invalid ioctl 2017/11/18 06:25:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") getdents64(0xffffffffffffffff, &(0x7f0000873000)="", 0x0) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f0000982000-0xf)=@random={"62747266732e00", "70726f636c6f0400"}) r0 = syz_open_dev$sg(&(0x7f0000b4e000)="2f6465762f73672300", 0x6, 0x80080) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00002ec000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004ef000)=0x5) 2017/11/18 06:25:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f0000cb8000)="db65593a55e81968f05796fd14920e86ee5bd1a766f226f22ab9f6fa") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000db3000)={0x0, 0x1, "f1"}, &(0x7f0000d7c000-0x4)=0x9) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00001cf000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) pkey_mprotect(&(0x7f0000376000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) socketpair(0x2, 0xa, 0x100, &(0x7f0000a25000)={0x0, 0x0}) mknodat(r1, &(0x7f00002c2000)="2e2f66696c653000", 0x4, 0x578) 2017/11/18 06:25:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffff40000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000f000-0x8)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f00001fa000-0x7)="736f636b667300", 0x0, &(0x7f00001e1000)="") [ 386.020415] QAT: Invalid ioctl 2017/11/18 06:25:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000079e000+0x763)={&(0x7f0000b5b000)=[0x1, 0x400, 0xfffffffffffffffd, 0x8, 0x0, 0x1, 0x2], 0x7, 0x7, 0xfffffffffffffc00, 0x800, 0x9, 0x4, {0x8, 0x8, 0xfd, 0xe4, 0x0, 0x20, 0x0, 0x1f, 0x7, 0x2, 0x8001, 0x0, 0x5, 0x1, "0fb986c7782a854c1a180c88ffaba2b2457e220c58ccd5cc9fede3d02da907ef"}}) getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) 2017/11/18 06:25:45 executing program 4: mknod(&(0x7f0000725000)="2e2f66696c653000", 0x1001, 0xbc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) creat(&(0x7f0000ef9000)="2e2f66696c653000", 0x42) prctl$intptr(0x18, 0x2) prctl$intptr(0x2f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000563000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000212000)="2f6465762f73672300", 0xffffffffffff5e4c, 0x440300) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000236000-0x18)={r2, &(0x7f00005e0000-0xcc)="e27e8b8beed7110d0c04865c862d60f73aa0339968906d386356f0518494267a8080dc505b3330573c80ad9711c874c45d3caf3f1535aa366d3a1fc9d5cea8584f44541033914b2ee71c182b1e5dbc2a8909ad37c2d91e850eb3a0673f508f421e5da3c2fc4c90482918f92d751a701f1d04b02b3769106d15eb5a060ff087ed754e92ae03a8395aa6a161a3f1bd6c71f9ece1cae94856c5e49b6230d7f68446be814f57931685f036c43abce2bdfaf29a1b8cb9648b064008e86a3cdb836742ec4fec251b9e6e53b2a8e515", &(0x7f000099d000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000a4d000)=0x0) r4 = memfd_create(&(0x7f00004dc000)="26707070303a7472757374656473656c6600", 0x3) statx(r4, &(0x7f000060d000)="e91f7189591e9233614b", 0x400, 0x40, &(0x7f000085f000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x8, 0x800000000000002, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x8000f, 0xffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/18 06:25:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000979000)={0x0, 0x0}) mount(&(0x7f000000f000-0x8)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f00001fa000-0x7)="736f636b667300", 0x0, &(0x7f00001e1000)="") 2017/11/18 06:25:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000045b000)="2f6465762f76637300", 0x12401, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f00001a1000)=0x1, 0x4) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000fd2000-0x7a)="", &(0x7f00005b4000-0x4)=0x0) write(r0, &(0x7f0000fd3000-0x26)="260000005e0009170c0000f839e3000000f40f0001000000f6040000000000001ee9ff6e35ea", 0x26) 2017/11/18 06:25:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df2000)="2f6465762f7161745f6164665f63746c00", 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f3e000)={0x0, 0x1000, "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"}, &(0x7f0000bd7000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000056f000-0x20)={0xffffffff, 0x80000001, 0x209, 0x3, 0x7, 0x7, 0x9, 0xfba, r2}, &(0x7f00003f2000)=0x20) shutdown(0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000996000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup3(r0, r4, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r6, 0xc08c5336, &(0x7f0000349000)={0x3, 0x0, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f00000d9000)={0xfffffffffffffff7, 0x800000000000044f, 0xfff, 0x0, 0x7ffffffe, 0x44, 0x1ff, 0x8, 0xc983, 0x9, 0x2}, 0xb) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) openat$vcs(0xffffffffffffff9c, &(0x7f00007d7000)="2f6465762f76637300", 0x0, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00006b9000)=0x0, 0x4) munmap(&(0x7f00004f1000/0x8000)=nil, 0x8000) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/11/18 06:25:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000739000)="2f6465762f6175746f667300", 0x301481, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000669000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000ff5000-0x4)=0x2, 0x4) r1 = gettid() r2 = getpgid(0x0) tgkill(r1, r2, 0x0) 2017/11/18 06:25:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008d1000)="2e2f66696c653000", 0x14b) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f000038b000)=0x8) write(r0, &(0x7f0000686000-0xf7)="e8adaea35b98daffbce6a44c28188eb9d02ca9d4f3f7d03fb86f2efca74364de93ff080e7de0916e9fcef5b24ab9ee678d6fe033d956e4455101c8b2d73bbb1e1c180a80fad084da2f3bf0f379302d6df70379fefff150d93a1e16624f021d7d12fbef9e85cf249af109eace7fcfb13ad809cb4047a944a59d6d9f811fe43909ea5bc5921b879683859268198c4cbbaf5f87beef3b9645b5edeb47b724f7690a2f244d168214f15b0a1cb27a6ba6b27b8b84207d54521ddc292d248a9cf1877b07b70805b08790ee5b5f4495445e892eddfa68185c5f36be63844d58447f560ebd0da9ad9c10611ebbd5f0d10049a77a2838df70ea64ef", 0xf7) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000cf5000)=0x0) ptrace$pokeuser(0x6, r1, 0x7f, 0x40) getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) 2017/11/18 06:25:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00003ef000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") semget$private(0x0, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fe9000)=@assoc_value={0x0, 0x3ff}, &(0x7f00005db000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007cd000)={r1, 0x0}, &(0x7f0000c4e000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d12000)={r1, 0x3a, "306e4dfc028438050f1267d072dd5a3ecf9c448b37efbab9dbf768c6ee5aca60c2a645f1254f593300472bb95df7b5b3dea0cc3e9a740540cac4"}, &(0x7f000061d000)=0x42) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00009d1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x0, 0x0, 0x80000000, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/11/18 06:25:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000630000)=0x15976cba, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000575000-0x8c)={0x2, 0x9, 0x1, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) fadvise64(r0, 0x0, 0x81, 0x1) mount(&(0x7f000000f000-0x8)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f00001fa000-0x7)="736f636b667300", 0x0, &(0x7f00001e1000)="") 2017/11/18 06:25:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008f5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = socket(0x10, 0x3, 0x0) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000fd2000-0x7a)="", &(0x7f00005b4000-0x4)=0x0) write(r1, &(0x7f0000fd3000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f6040000000000001ee9ff6e35ea", 0x26) 2017/11/18 06:25:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000199000-0x6)="2f6465762f73657175656e63657200", 0x800, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000005d000)=0x0) getpgrp(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d1000)="2f6465762f72746300", 0x0, 0x0) openat(r1, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000eb000-0x10)={0x0, 0x0, 0xffe0000000000003}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x80000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) inotify_init() r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000865000)=[], 0x0, 0x0) read(r2, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(0xffffffffffffffff) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x43, &(0x7f0000301000-0x40)={0x0, 0x3, 0x4, 0x0, 0x0, 0x10000, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000bc0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1ffd}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000ff8000)=0x0) 2017/11/18 06:25:45 executing program 4: mknod(&(0x7f0000725000)="2e2f66696c653000", 0x1001, 0xbc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) creat(&(0x7f0000ef9000)="2e2f66696c653000", 0x42) prctl$intptr(0x18, 0x2) prctl$intptr(0x2f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000563000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000212000)="2f6465762f73672300", 0xffffffffffff5e4c, 0x440300) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000236000-0x18)={r2, &(0x7f00005e0000-0xcc)="e27e8b8beed7110d0c04865c862d60f73aa0339968906d386356f0518494267a8080dc505b3330573c80ad9711c874c45d3caf3f1535aa366d3a1fc9d5cea8584f44541033914b2ee71c182b1e5dbc2a8909ad37c2d91e850eb3a0673f508f421e5da3c2fc4c90482918f92d751a701f1d04b02b3769106d15eb5a060ff087ed754e92ae03a8395aa6a161a3f1bd6c71f9ece1cae94856c5e49b6230d7f68446be814f57931685f036c43abce2bdfaf29a1b8cb9648b064008e86a3cdb836742ec4fec251b9e6e53b2a8e515", &(0x7f000099d000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000a4d000)=0x0) r4 = memfd_create(&(0x7f00004dc000)="26707070303a7472757374656473656c6600", 0x3) statx(r4, &(0x7f000060d000)="e91f7189591e9233614b", 0x400, 0x40, &(0x7f000085f000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x8, 0x800000000000002, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x8000f, 0xffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/18 06:25:45 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@empty=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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) getgroups(0x7, &(0x7f000036d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001bb000+0xd5a)=0x0, &(0x7f00007e5000)=0x4) syz_fuseblk_mount(&(0x7f0000267000-0x8)="2e2f66696c653000", &(0x7f00002e2000)="2e2f66696c653000", 0x4000, r1, r2, 0x8, 0x5, 0x80) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) getpgid(0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x12000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000d84000-0x4)=0x2, 0x4) r5 = accept$inet6(0xffffffffffffffff, &(0x7f00009ad000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r4, &(0x7f0000ecc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ecb000)=0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000118000)={@common="62637368300000000000000000000000", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/18 06:25:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ca9000)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00003ac000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000fd2000-0x7a)="", &(0x7f00005b4000-0x4)=0x0) write(r1, &(0x7f0000fd3000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f6040000000000001ee9ff6e35ea", 0x26) 2017/11/18 06:25:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") socket$inet_tcp(0x2, 0x1, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) 2017/11/18 06:25:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000014000)="6675736500", 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00003ef000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") writev(r0, &(0x7f000089c000-0x20)=[{&(0x7f0000fa8000-0xfd)="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", 0xfd}, {&(0x7f0000583000)="161f502b199e303bcbd6b52b664cacdd7b14b0566d9707f0b0f679a61cb5eb49a95f46538cf490ff47bf2605e82b306aebe9d43aa8807c9b0b1f8394ccd498b2c32ef7b5508c312d0a42f0233aa1c9934f3caee4f493f25af24e65fdc8f25941192681f6df625e9a28ae5e7aa3ce1a4fd18e95228b9829b6d5cd7c5e354db719c19aa578a74cee2e91e8534b202a6ca9561349171913efdfc07c7cf899cefaa2a4bb72b0df032007807f", 0xaa}], 0x2) semget$private(0x0, 0x0, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00009d1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x0, 0x0, 0x80000000, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) [ 386.274420] QAT: Invalid ioctl 2017/11/18 06:25:45 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@empty=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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) getgroups(0x7, &(0x7f000036d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001bb000+0xd5a)=0x0, &(0x7f00007e5000)=0x4) syz_fuseblk_mount(&(0x7f0000267000-0x8)="2e2f66696c653000", &(0x7f00002e2000)="2e2f66696c653000", 0x4000, r1, r2, 0x8, 0x5, 0x80) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) getpgid(0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x12000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000d84000-0x4)=0x2, 0x4) r5 = accept$inet6(0xffffffffffffffff, &(0x7f00009ad000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r4, &(0x7f0000ecc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ecb000)=0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000118000)={@common="62637368300000000000000000000000", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/18 06:25:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x100000, 0x80, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000591000-0x2)="2700", 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fc6000)={0x6, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000077b000-0x20)={0x192b3ee9, r1, 0x1, 0x3}) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) getsockopt$sock_buf(r3, 0x1, 0x19, &(0x7f0000fd2000-0x7a)="", &(0x7f00005b4000-0x4)=0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f00002f5000)={0x80000000, 0x2, 0x6, 0x2, 0x4, [{0x0, 0x7, 0x5, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x8, 0x40, 0xffffffffffff7fff, 0x0, 0x0, 0xaa2de297138a080b, 0x0, 0x0, 0x0}, {0x9, 0x7, 0x1, 0x0, 0x0, 0x3008, 0x0, 0x0, 0x0}, {0xaeab, 0x81, 0x1, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}]}) getsockname$netrom(r3, &(0x7f0000135000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000499000-0x4)=0x48) write(r3, &(0x7f0000fd3000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f6040000000000001ee9ff6e35ea", 0x26) 2017/11/18 06:25:45 executing program 4: mknod(&(0x7f0000725000)="2e2f66696c653000", 0x1001, 0xbc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) creat(&(0x7f0000ef9000)="2e2f66696c653000", 0x42) prctl$intptr(0x18, 0x2) prctl$intptr(0x2f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000563000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000212000)="2f6465762f73672300", 0xffffffffffff5e4c, 0x440300) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000236000-0x18)={r2, &(0x7f00005e0000-0xcc)="e27e8b8beed7110d0c04865c862d60f73aa0339968906d386356f0518494267a8080dc505b3330573c80ad9711c874c45d3caf3f1535aa366d3a1fc9d5cea8584f44541033914b2ee71c182b1e5dbc2a8909ad37c2d91e850eb3a0673f508f421e5da3c2fc4c90482918f92d751a701f1d04b02b3769106d15eb5a060ff087ed754e92ae03a8395aa6a161a3f1bd6c71f9ece1cae94856c5e49b6230d7f68446be814f57931685f036c43abce2bdfaf29a1b8cb9648b064008e86a3cdb836742ec4fec251b9e6e53b2a8e515", &(0x7f000099d000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000a4d000)=0x0) r4 = memfd_create(&(0x7f00004dc000)="26707070303a7472757374656473656c6600", 0x3) statx(r4, &(0x7f000060d000)="e91f7189591e9233614b", 0x400, 0x40, &(0x7f000085f000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x8, 0x800000000000002, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x8000f, 0xffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/18 06:25:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000199000-0x6)="2f6465762f73657175656e63657200", 0x800, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000005d000)=0x0) getpgrp(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d1000)="2f6465762f72746300", 0x0, 0x0) openat(r1, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000eb000-0x10)={0x0, 0x0, 0xffe0000000000003}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x80000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) inotify_init() r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000865000)=[], 0x0, 0x0) read(r2, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x43, &(0x7f0000301000-0x40)={0x0, 0x3, 0x4, 0x0, 0x0, 0x10000, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000bc0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1ffd}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000ff8000)=0x0) [ 386.363147] QAT: Invalid ioctl 2017/11/18 06:25:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df2000)="2f6465762f7161745f6164665f63746c00", 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f3e000)={0x0, 0x1000, "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"}, &(0x7f0000bd7000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000056f000-0x20)={0xffffffff, 0x80000001, 0x209, 0x3, 0x7, 0x7, 0x9, 0xfba, r2}, &(0x7f00003f2000)=0x20) shutdown(0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000996000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup3(r0, r4, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r6, 0xc08c5336, &(0x7f0000349000)={0x3, 0x0, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f00000d9000)={0xfffffffffffffff7, 0x800000000000044f, 0xfff, 0x0, 0x7ffffffe, 0x44, 0x1ff, 0x8, 0xc983, 0x9, 0x2}, 0xb) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) openat$vcs(0xffffffffffffff9c, &(0x7f00007d7000)="2f6465762f76637300", 0x0, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00006b9000)=0x0, 0x4) munmap(&(0x7f00004f1000/0x8000)=nil, 0x8000) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/11/18 06:25:45 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000092000-0x8)={0x0, 0x0}) ptrace$cont(0x20, r0, 0x40, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpgid(0x0) tgkill(r1, r2, 0x0) 2017/11/18 06:25:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009df000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000307000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e6a000-0x4)=r0, 0x4) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f00003ef000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000d6a000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="746d70667300", 0x0, &(0x7f00008ec000-0x2)="6adc") semget$private(0x0, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000be2000-0x4)=0x4, 0x4) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000425000-0x4)=0x1, &(0x7f0000abf000-0x4)=0x4) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00009d1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x0, 0x0, 0x80000000, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/11/18 06:25:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x181000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000cdb000-0x8)=0x3) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) 2017/11/18 06:25:45 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@empty=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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) getgroups(0x7, &(0x7f000036d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001bb000+0xd5a)=0x0, &(0x7f00007e5000)=0x4) syz_fuseblk_mount(&(0x7f0000267000-0x8)="2e2f66696c653000", &(0x7f00002e2000)="2e2f66696c653000", 0x4000, r1, r2, 0x8, 0x5, 0x80) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) getpgid(0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x12000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000d84000-0x4)=0x2, 0x4) r5 = accept$inet6(0xffffffffffffffff, &(0x7f00009ad000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r4, &(0x7f0000ecc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ecb000)=0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000118000)={@common="62637368300000000000000000000000", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/18 06:25:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00003ef000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") stat(&(0x7f0000b3a000)="2e2f66696c65302f66696c653000", &(0x7f0000ff7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009a9000)={0x0, 0x0, 0x0}, &(0x7f00006da000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a3a000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af4000-0x4)=0xe8) r4 = getgid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000e10000-0x58)={{0xbf4, r1, r2, r3, r4, 0x2, 0x5, 0x0, 0x0, 0x0}, 0x4, 0xfffffffffffffff8, 0x1, 0x0, 0x0}) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00009d1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x0, 0x0, 0x80000000, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/11/18 06:25:45 executing program 4: mknod(&(0x7f0000725000)="2e2f66696c653000", 0x1001, 0xbc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) creat(&(0x7f0000ef9000)="2e2f66696c653000", 0x42) prctl$intptr(0x18, 0x2) prctl$intptr(0x2f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000563000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000212000)="2f6465762f73672300", 0xffffffffffff5e4c, 0x440300) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000236000-0x18)={r2, &(0x7f00005e0000-0xcc)="e27e8b8beed7110d0c04865c862d60f73aa0339968906d386356f0518494267a8080dc505b3330573c80ad9711c874c45d3caf3f1535aa366d3a1fc9d5cea8584f44541033914b2ee71c182b1e5dbc2a8909ad37c2d91e850eb3a0673f508f421e5da3c2fc4c90482918f92d751a701f1d04b02b3769106d15eb5a060ff087ed754e92ae03a8395aa6a161a3f1bd6c71f9ece1cae94856c5e49b6230d7f68446be814f57931685f036c43abce2bdfaf29a1b8cb9648b064008e86a3cdb836742ec4fec251b9e6e53b2a8e515", &(0x7f000099d000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000a4d000)=0x0) r4 = memfd_create(&(0x7f00004dc000)="26707070303a7472757374656473656c6600", 0x3) statx(r4, &(0x7f000060d000)="e91f7189591e9233614b", 0x400, 0x40, &(0x7f000085f000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x8, 0x800000000000002, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 386.452398] tmpfs: No value for mount option 'jÜ' 2017/11/18 06:25:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) pipe2(&(0x7f0000723000-0x8)={0x0, 0x0}, 0x80000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d4a000-0xc)={&(0x7f0000a5a000-0x8)="2e2f66696c653000", r1}, 0xc) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000446000-0x10)={0x1000, 0x3, 0xfff, 0x400}) removexattr(&(0x7f0000bea000)="2e2f66696c653000", &(0x7f0000462000)=@random={"6f73322e00", "656d305c28757365722b00"}) 2017/11/18 06:25:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000199000-0x6)="2f6465762f73657175656e63657200", 0x800, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000005d000)=0x0) getpgrp(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d1000)="2f6465762f72746300", 0x0, 0x0) openat(r0, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000eb000-0x10)={0x0, 0x0, 0xffe0000000000003}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x80000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) inotify_init() r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000865000)=[{&(0x7f0000c45000)="3a484bac3adb54e58b53d129102911d77cc73b21c18c5edf4a2b3a85c298fbfd1e04308b57b4ec9e4897adae30f71c66b027cd59bb", 0x35}], 0x1, 0x0) read(r1, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x43, &(0x7f0000301000-0x40)={0x0, 0x3, 0x4, 0x0, 0x0, 0x10000, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000bc0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1ffd}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000ff8000)=0x0) [ 386.493793] tmpfs: No value for mount option 'jÜ' [ 386.508317] QAT: Invalid ioctl 2017/11/18 06:25:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@empty=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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) getgroups(0x7, &(0x7f000036d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001bb000+0xd5a)=0x0, &(0x7f00007e5000)=0x4) syz_fuseblk_mount(&(0x7f0000267000-0x8)="2e2f66696c653000", &(0x7f00002e2000)="2e2f66696c653000", 0x4000, r1, r2, 0x8, 0x5, 0x80) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) getpgid(0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x12000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000d84000-0x4)=0x2, 0x4) r5 = accept$inet6(0xffffffffffffffff, &(0x7f00009ad000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) accept$packet(r4, &(0x7f0000ecc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ecb000)=0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000118000)={@common="62637368300000000000000000000000", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/18 06:25:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000199000-0x6)="2f6465762f73657175656e63657200", 0x800, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000005d000)=0x0) getpgrp(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d1000)="2f6465762f72746300", 0x0, 0x0) openat(r1, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000eb000-0x10)={0x0, 0x0, 0xffe0000000000003}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x80000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) inotify_init() r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000865000)=[], 0x0, 0x0) read(r2, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x43, &(0x7f0000301000-0x40)={0x0, 0x3, 0x4, 0x0, 0x0, 0x10000, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000bc0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1ffd}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000ff8000)=0x0) 2017/11/18 06:25:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$int_in(r0, 0x5421, &(0x7f00008f0000-0x8)=0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f00003ef000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") semget$private(0x0, 0x1, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00009d1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x0, 0x0, 0x80000000, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00008bb000-0x44)={{0x2, 0x2, @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]}, 0x46, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0aacfc2ef942589ed2c5cee7bef727f7"}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000001c000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbc000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d88000)={0x0, 0x0, 0x0}, &(0x7f0000dc7000-0x4)=0xc) syz_fuse_mount(&(0x7f00007a1000)="2e2f66696c65302f66696c653000", 0x0, r2, r3, 0x6, 0x0) 2017/11/18 06:25:45 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000235000)="2f6465762f766373612300", 0x549a, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f000040f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fchownat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", r1, r2, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) [ 386.603778] QAT: Invalid ioctl 2017/11/18 06:25:46 executing program 4: mknod(&(0x7f0000725000)="2e2f66696c653000", 0x1001, 0xbc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) creat(&(0x7f0000ef9000)="2e2f66696c653000", 0x42) prctl$intptr(0x18, 0x2) prctl$intptr(0x2f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000563000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000212000)="2f6465762f73672300", 0xffffffffffff5e4c, 0x440300) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000236000-0x18)={r2, &(0x7f00005e0000-0xcc)="e27e8b8beed7110d0c04865c862d60f73aa0339968906d386356f0518494267a8080dc505b3330573c80ad9711c874c45d3caf3f1535aa366d3a1fc9d5cea8584f44541033914b2ee71c182b1e5dbc2a8909ad37c2d91e850eb3a0673f508f421e5da3c2fc4c90482918f92d751a701f1d04b02b3769106d15eb5a060ff087ed754e92ae03a8395aa6a161a3f1bd6c71f9ece1cae94856c5e49b6230d7f68446be814f57931685f036c43abce2bdfaf29a1b8cb9648b064008e86a3cdb836742ec4fec251b9e6e53b2a8e515", &(0x7f000099d000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000a4d000)=0x0) r4 = memfd_create(&(0x7f00004dc000)="26707070303a7472757374656473656c6600", 0x3) statx(r4, &(0x7f000060d000)="e91f7189591e9233614b", 0x400, 0x40, &(0x7f000085f000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x8, 0x800000000000002, 0x88) 2017/11/18 06:25:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000a29000)="2f6465762f6175746f667300", 0x0, 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) 2017/11/18 06:25:46 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@empty=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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) getgroups(0x7, &(0x7f000036d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001bb000+0xd5a)=0x0, &(0x7f00007e5000)=0x4) syz_fuseblk_mount(&(0x7f0000267000-0x8)="2e2f66696c653000", &(0x7f00002e2000)="2e2f66696c653000", 0x4000, r1, r2, 0x8, 0x5, 0x80) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) getpgid(0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x12000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000d84000-0x4)=0x2, 0x4) r5 = accept$inet6(0xffffffffffffffff, &(0x7f00009ad000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r4, &(0x7f0000ecc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ecb000)=0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000118000)={@common="62637368300000000000000000000000", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/18 06:25:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df2000)="2f6465762f7161745f6164665f63746c00", 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f3e000)={0x0, 0x1000, "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"}, &(0x7f0000bd7000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000056f000-0x20)={0xffffffff, 0x80000001, 0x209, 0x3, 0x7, 0x7, 0x9, 0xfba, r2}, &(0x7f00003f2000)=0x20) shutdown(0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000996000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup3(r0, r4, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r6, 0xc08c5336, &(0x7f0000349000)={0x3, 0x0, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f00000d9000)={0xfffffffffffffff7, 0x800000000000044f, 0xfff, 0x0, 0x7ffffffe, 0x44, 0x1ff, 0x8, 0xc983, 0x9, 0x2}, 0xb) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) openat$vcs(0xffffffffffffff9c, &(0x7f00007d7000)="2f6465762f76637300", 0x0, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00006b9000)=0x0, 0x4) munmap(&(0x7f00004f1000/0x8000)=nil, 0x8000) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 386.818295] QAT: Invalid ioctl [ 386.866865] QAT: Invalid ioctl 2017/11/18 06:25:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d87000)={0x1, r0, 0x1}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000493000)={&(0x7f00000e7000)="2e2f66696c653000", 0x0}, 0xc) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000096d000-0x10)={0x2, 0x7000, 0x0}) r3 = getpgid(0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000224000-0x4)=0x80008, 0x4) tgkill(r1, r3, 0x0) 2017/11/18 06:25:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@empty=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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) getgroups(0x7, &(0x7f000036d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001bb000+0xd5a)=0x0, &(0x7f00007e5000)=0x4) syz_fuseblk_mount(&(0x7f0000267000-0x8)="2e2f66696c653000", &(0x7f00002e2000)="2e2f66696c653000", 0x4000, r1, r2, 0x8, 0x5, 0x80) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) getpgid(0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x12000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000d84000-0x4)=0x2, 0x4) r5 = accept$inet6(0xffffffffffffffff, &(0x7f00009ad000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) accept$packet(r4, &(0x7f0000ecc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ecb000)=0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000118000)={@common="62637368300000000000000000000000", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/18 06:25:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000199000-0x6)="2f6465762f73657175656e63657200", 0x800, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000005d000)=0x0) getpgrp(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d1000)="2f6465762f72746300", 0x0, 0x0) openat(r1, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000eb000-0x10)={0x0, 0x0, 0xffe0000000000003}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x80000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) inotify_init() r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000865000)=[], 0x0, 0x0) read(r2, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x0, &(0x7f0000301000-0x40)={0x0, 0x3, 0x4, 0x0, 0x0, 0x10000, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000bc0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1ffd}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000ff8000)=0x0) 2017/11/18 06:25:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) r0 = creat(&(0x7f0000087000)="2e2f66696c653000", 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000094b000)={0x5, 0x9, 0x6, 0x7fffffff}, 0x8) mount(&(0x7f00006fe000-0xe)="2e2f66696c653000", &(0x7f0000f87000-0x8)="2e2f66696c653000", &(0x7f000018e000-0x7)="64657670747300", 0x8000, &(0x7f000064b000)="") r1 = syz_open_dev$vcsa(&(0x7f000049b000-0xb)="2f6465762f766373612300", 0x8, 0x410000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000769000-0x4)=0xfffffffffffffffd, 0x4) getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b87000)="2f6465762f73657175656e63657200", 0x109000, 0x0) modify_ldt$read_default(0x2, &(0x7f0000846000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000110000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f1000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c48000)={r3, @in6={{0xa, 0x2, 0xa19, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffe01}, &(0x7f0000816000)=0x98) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000546000-0x4)=0x0) stat(&(0x7f0000895000-0x8)="2e2f66696c653000", &(0x7f0000c87000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000854000)={0x7ff, 0x2, r4, 0x400000000, r5, 0xab, 0xd527, 0x6}) 2017/11/18 06:25:46 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) getgroups(0x7, &(0x7f000036d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001bb000+0xd5a)=0x0, &(0x7f00007e5000)=0x4) syz_fuseblk_mount(&(0x7f0000267000-0x8)="2e2f66696c653000", &(0x7f00002e2000)="2e2f66696c653000", 0x4000, r1, r2, 0x8, 0x5, 0x80) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) getpgid(0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x12000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000d84000-0x4)=0x2, 0x4) r5 = accept$inet6(0xffffffffffffffff, &(0x7f00009ad000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r4, &(0x7f0000ecc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ecb000)=0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000118000)={@common="62637368300000000000000000000000", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/18 06:25:46 executing program 4: mknod(&(0x7f0000725000)="2e2f66696c653000", 0x1001, 0xbc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) creat(&(0x7f0000ef9000)="2e2f66696c653000", 0x42) prctl$intptr(0x18, 0x2) prctl$intptr(0x2f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000563000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000212000)="2f6465762f73672300", 0xffffffffffff5e4c, 0x440300) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000236000-0x18)={r2, &(0x7f00005e0000-0xcc)="e27e8b8beed7110d0c04865c862d60f73aa0339968906d386356f0518494267a8080dc505b3330573c80ad9711c874c45d3caf3f1535aa366d3a1fc9d5cea8584f44541033914b2ee71c182b1e5dbc2a8909ad37c2d91e850eb3a0673f508f421e5da3c2fc4c90482918f92d751a701f1d04b02b3769106d15eb5a060ff087ed754e92ae03a8395aa6a161a3f1bd6c71f9ece1cae94856c5e49b6230d7f68446be814f57931685f036c43abce2bdfaf29a1b8cb9648b064008e86a3cdb836742ec4fec251b9e6e53b2a8e515", &(0x7f000099d000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000a4d000)=0x0) r4 = memfd_create(&(0x7f00004dc000)="26707070303a7472757374656473656c6600", 0x3) statx(r4, &(0x7f000060d000)="e91f7189591e9233614b", 0x400, 0x40, &(0x7f000085f000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/18 06:25:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df2000)="2f6465762f7161745f6164665f63746c00", 0x800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f3e000)={0x0, 0x1000, "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"}, &(0x7f0000bd7000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000056f000-0x20)={0xffffffff, 0x80000001, 0x209, 0x3, 0x7, 0x7, 0x9, 0xfba, r2}, &(0x7f00003f2000)=0x20) shutdown(0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000996000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup3(r0, r4, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r6, 0xc08c5336, &(0x7f0000349000)={0x3, 0x0, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f00000d9000)={0xfffffffffffffff7, 0x800000000000044f, 0xfff, 0x0, 0x7ffffffe, 0x44, 0x1ff, 0x8, 0xc983, 0x9, 0x2}, 0xb) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) openat$vcs(0xffffffffffffff9c, &(0x7f00007d7000)="2f6465762f76637300", 0x0, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00006b9000)=0x0, 0x4) munmap(&(0x7f00004f1000/0x8000)=nil, 0x8000) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/11/18 06:25:46 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) getgroups(0x7, &(0x7f000036d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001bb000+0xd5a)=0x0, &(0x7f00007e5000)=0x4) syz_fuseblk_mount(&(0x7f0000267000-0x8)="2e2f66696c653000", &(0x7f00002e2000)="2e2f66696c653000", 0x4000, r1, r2, 0x8, 0x5, 0x80) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) getpgid(0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x12000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000d84000-0x4)=0x2, 0x4) accept$inet6(0xffffffffffffffff, &(0x7f00009ad000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r4, &(0x7f0000ecc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ecb000)=0x14) [ 387.204287] QAT: Invalid ioctl 2017/11/18 06:25:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@empty=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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) getgroups(0x7, &(0x7f000036d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001bb000+0xd5a)=0x0, &(0x7f00007e5000)=0x4) syz_fuseblk_mount(&(0x7f0000267000-0x8)="2e2f66696c653000", &(0x7f00002e2000)="2e2f66696c653000", 0x4000, r1, r2, 0x8, 0x5, 0x80) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) getpgid(0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x12000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000d84000-0x4)=0x2, 0x4) r5 = accept$inet6(0xffffffffffffffff, &(0x7f00009ad000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) accept$packet(r4, &(0x7f0000ecc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ecb000)=0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000118000)={@common="62637368300000000000000000000000", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/18 06:25:46 executing program 4: mknod(&(0x7f0000725000)="2e2f66696c653000", 0x1001, 0xbc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) creat(&(0x7f0000ef9000)="2e2f66696c653000", 0x42) prctl$intptr(0x18, 0x2) prctl$intptr(0x2f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000563000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000212000)="2f6465762f73672300", 0xffffffffffff5e4c, 0x440300) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000236000-0x18)={r2, &(0x7f00005e0000-0xcc)="e27e8b8beed7110d0c04865c862d60f73aa0339968906d386356f0518494267a8080dc505b3330573c80ad9711c874c45d3caf3f1535aa366d3a1fc9d5cea8584f44541033914b2ee71c182b1e5dbc2a8909ad37c2d91e850eb3a0673f508f421e5da3c2fc4c90482918f92d751a701f1d04b02b3769106d15eb5a060ff087ed754e92ae03a8395aa6a161a3f1bd6c71f9ece1cae94856c5e49b6230d7f68446be814f57931685f036c43abce2bdfaf29a1b8cb9648b064008e86a3cdb836742ec4fec251b9e6e53b2a8e515", &(0x7f000099d000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000a4d000)=0x0) memfd_create(&(0x7f00004dc000)="26707070303a7472757374656473656c6600", 0x3) [ 387.284351] QAT: Invalid ioctl 2017/11/18 06:25:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000917000)="2f6465762f73657175656e63657200", 0x202000, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00003b2000)=[{&(0x7f00000b9000-0x60)={0x27, 0xaf0, 0x7fff, 0x3, 0x5, 0x6, "3594c8786a3d2c8f98b56b5653e64ab841f12d68cfdbf6b8d2355213d0033f98c6ae9e57e680630b12097b27da5763c6617da41463288bb89adc24841c3a66", 0x2}, 0x60, &(0x7f00006b4000)=[{&(0x7f0000150000)="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", 0xfa}, {&(0x7f0000d5e000)="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{&(0x7f0000871000)="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0x1000}], 0x6, &(0x7f00002b3000)={0xf8, 0x10a, 0x8, "b09a9aa87171e5863f8f004d208dd5d2ac77e4f2af8c732e45e607f890860e3e2c6306590780cd682c8141f389d571fbc4a082202c1398f21d6dcc6cd55bf66469979dd2939e334bf58071f37bec68da6b16a958262bee1392a72ff69f94cd32ccde27657f52b8c44f34fd56250a266d26ca5717745a0a333309937fdf017eff32d7ce4190b5a7916ae509370d93aacb06d141f88235583dbc77e2a5563e37cddea9575ca087c4044e199e662cac6d773dff904f73e44f6aa091af215bb51abcce246e251b63d77d689f66dac31a5ffaf47dc76052cb909c65d34817a6c9e8cf4c73"}, 0xf8, 0x1}, {&(0x7f0000abe000)={0x27, 0x3ff, 0x40, 0x0, 0x8001, 0x4, "97bfc445683d682c595dfca1ffbab369eacaff024e47d0f4e1793479b488a366e4d34ad32a41625612bcde53abe527a96693f79f9ca430354b43e7808212a4", 0x7}, 0x60, &(0x7f000082a000)=[{&(0x7f0000ad3000)="201e4a27a6886953eb0af3", 0xb}, {&(0x7f000089c000)="1bbf8fcb8d77a46e7867c6be42087b87feab5b3d0fd01098151570013efeeee52fd4d597f6a120b5285cca0e81bd14e50087c7a8fe2d099133139174fa18351eafc4d14c9d83d20cfa20ec39ddd4a540b530f5df9b290b8ff4310aa6a41983bc4f18f27e035b9f511814f38897504719fea02b86002fbe9ca5a8afd94db9b027b5a8243d24a7f627ef63e0424c078b590b627e4a6c162c1da98c25df8f031dc9a2c58e65563e43a2a0956f7125f6aa5c87ad600c6181b709521a9eafced49a70b037290dc237711719e8ac573adc9605fad9822369358800142944a2c0be", 0xde}, {&(0x7f0000fcb000-0x2)="8bbd", 0x2}, {&(0x7f0000e8d000)="6258dc0fe3f262bbd5d193048e06614c7496dba15ad7d701fac24030dac5d19133ccf864a86cf1913b43726a53fbec950ba54a000b0e0dea88a1152a1719e37d9d827ff277bba1cf9a3879c14dc9c14ee87b4d29e941f6eb313f9cff9c30665e87f56c0bb10b179e3c6347dbf937e8347fe00dcb45d48363c2bdc28e8be1ac", 0x7f}, {&(0x7f0000fe6000-0x24)="a8c6768618495a7214ab234726922ad0271a7c9f5e5ece704e524c3a1abf57f0bdba60732b0e659f785c48a19db92face298422f5df3c472cda46d9173f82d694a760f3ccc65e68eb786f0ff1002d5170611a26a2e30cfa6d26d2998064f34ae5d8b10321e8b8998c3e2a985112b82", 0x6f}, {&(0x7f000062e000-0x75)="f7e8de7c30769241ade0c7b82281a946708c35ee4915bf1ee2b7782549a0136d3c9c4ecba7b5b2ff08fbb7d47800b475aa1ba5c5d4df7a9cec4622a06b46c4e6d84e2746bfc04c07a113c7ed60966dc8be91ab11821a41b3b53dbba22152acdc2957460c9dac0d63584a088b1d91b9a9efeba724a3", 0x75}], 0x6, &(0x7f00009e6000-0x98)={0x98, 0x108, 0x7ff, "5b95caf030c17292cd5ba4a052ad3458c9879e7c9c0e7db969109b707631c8e3a610d0aee2259d8b6760a362e4c13432f4769f818bac11aee1719a9949817e715f6f62138d21cb86ff5366feaf14358c7ce9b963688e3f280437a6cb797996614aee16a63c296a5eef6c4c7b1c03e5bfff5b6306b04d56c581b18827c3ecd119b7dcff9e4d2c16e4"}, 0x98, 0x4000800}], 0x5, 0x80) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") open(&(0x7f00003ef000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") semget$private(0x0, 0x1, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00009d1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x0, 0x0, 0x80000000, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/11/18 06:25:47 executing program 4: mknod(&(0x7f0000725000)="2e2f66696c653000", 0x1001, 0xbc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) creat(&(0x7f0000ef9000)="2e2f66696c653000", 0x42) prctl$intptr(0x18, 0x2) prctl$intptr(0x2f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000563000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000212000)="2f6465762f73672300", 0xffffffffffff5e4c, 0x440300) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000236000-0x18)={r2, &(0x7f00005e0000-0xcc)="e27e8b8beed7110d0c04865c862d60f73aa0339968906d386356f0518494267a8080dc505b3330573c80ad9711c874c45d3caf3f1535aa366d3a1fc9d5cea8584f44541033914b2ee71c182b1e5dbc2a8909ad37c2d91e850eb3a0673f508f421e5da3c2fc4c90482918f92d751a701f1d04b02b3769106d15eb5a060ff087ed754e92ae03a8395aa6a161a3f1bd6c71f9ece1cae94856c5e49b6230d7f68446be814f57931685f036c43abce2bdfaf29a1b8cb9648b064008e86a3cdb836742ec4fec251b9e6e53b2a8e515", &(0x7f000099d000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000a4d000)=0x0) 2017/11/18 06:25:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006e1000)="2e2f66696c653000", 0x18) pipe(&(0x7f000028d000)={0x0, 0x0}) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f000001c000)={0xfffffffffffffff7, 0x0}) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDADDIO(r2, 0x4b34, 0x0) clock_settime(0x2, &(0x7f0000139000)={0x0, 0x989680}) getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) removexattr(&(0x7f0000118000-0x8)="2e2f66696c653000", &(0x7f0000d92000)=@known="73797374656d2e61647669736500") ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00003bb000-0x1c)={0x0, 0xfff, 0xfffffffeffffffff, 0x0, 0x1, 0x101, 0x3f, 0x5ee, 0x7fff, 0x6e37, 0x4, 0x1000, 0x0, 0x7f, 0x6, 0x0, 0x3, 0x1, 0x6}) 2017/11/18 06:25:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000199000-0x6)="2f6465762f73657175656e63657200", 0x800, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000005d000)=0x0) getpgrp(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d1000)="2f6465762f72746300", 0x0, 0x0) openat(r1, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000eb000-0x10)={0x0, 0x0, 0xffe0000000000003}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x80000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) inotify_init() r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000865000)=[], 0x0, 0x0) read(r2, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x0, &(0x7f0000301000-0x40)={0x0, 0x0, 0x4, 0x0, 0x0, 0x10000, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000bc0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1ffd}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000ff8000)=0x0) 2017/11/18 06:25:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df2000)="2f6465762f7161745f6164665f63746c00", 0x800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f3e000)={0x0, 0x1000, "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"}, &(0x7f0000bd7000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000056f000-0x20)={0xffffffff, 0x80000001, 0x209, 0x3, 0x7, 0x7, 0x9, 0xfba, r2}, &(0x7f00003f2000)=0x20) shutdown(0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000996000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup3(r0, r4, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r6, 0xc08c5336, &(0x7f0000349000)={0x3, 0x0, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f00000d9000)={0xfffffffffffffff7, 0x800000000000044f, 0xfff, 0x0, 0x7ffffffe, 0x44, 0x1ff, 0x8, 0xc983, 0x9, 0x2}, 0xb) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) openat$vcs(0xffffffffffffff9c, &(0x7f00007d7000)="2f6465762f76637300", 0x0, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00006b9000)=0x0, 0x4) munmap(&(0x7f00004f1000/0x8000)=nil, 0x8000) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0) 2017/11/18 06:25:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@empty=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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) getgroups(0x7, &(0x7f000036d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001bb000+0xd5a)=0x0, &(0x7f00007e5000)=0x4) syz_fuseblk_mount(&(0x7f0000267000-0x8)="2e2f66696c653000", &(0x7f00002e2000)="2e2f66696c653000", 0x4000, r1, r2, 0x8, 0x5, 0x80) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) getpgid(0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x12000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000d84000-0x4)=0x2, 0x4) r5 = accept$inet6(0xffffffffffffffff, &(0x7f00009ad000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) accept$packet(r4, &(0x7f0000ecc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ecb000)=0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000118000)={@common="62637368300000000000000000000000", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/18 06:25:47 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@empty=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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) getgroups(0x7, &(0x7f000036d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001bb000+0xd5a)=0x0, &(0x7f00007e5000)=0x4) syz_fuseblk_mount(&(0x7f0000267000-0x8)="2e2f66696c653000", &(0x7f00002e2000)="2e2f66696c653000", 0x4000, r1, r2, 0x8, 0x5, 0x80) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) getpgid(0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x12000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000d84000-0x4)=0x2, 0x4) accept$inet6(0xffffffffffffffff, &(0x7f00009ad000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/18 06:25:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0xcc8804ab12115bb, r0) r2 = accept$netrom(r1, &(0x7f00003d4000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000214000)=0x48) socketpair(0x2, 0x5, 0x9, &(0x7f00006f6000)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000e3f000)=[{0x3, 0x96, 0x7ca6, 0x0, @time={0x0, 0x0}, {0x40, 0x1f}, {0x7, 0x3}, @queue={0x6, {0x400, 0x5}}}, {0xe3, 0x0, 0x0, 0x100, @time={0x0, 0x0}, {0x5, 0x401}, {0x81, 0x5f0e9606}, @addr={0x1, 0xad}}, {0x1, 0x81, 0x9, 0x4, @tick=0x401, {0x100000001, 0x4}, {0x0, 0x0}, @quote={{0x7, 0xb5a}, 0x7, &(0x7f000058f000)={0xffffffffffff7fff, 0x59, 0x6, 0xa5, @tick=0x3, {0xffffffff, 0x2}, {0x0, 0x7f}, @addr={0x4, 0x4}}}}, {0x6, 0x1, 0x2400000000000, 0x800000, @tick=0x101, {0x9c, 0xfff}, {0xffffffffffffffd0, 0x6}, @queue={0x43, {0x20, 0x5}}}, {0x1, 0xffffffffffffffff, 0xffff, 0x0, @time={0x77359400, 0x0}, {0x95d, 0xe96}, {0x3, 0x658c}, @queue={0x73, {0x4, 0x188b}}}], 0xf0) r5 = gettid() r6 = getpgid(r5) ioperm(0x5, 0x7, 0x6) r7 = accept$nfc_llcp(r4, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00002ed000-0x4)=0x60) tee(r7, r2, 0x1000, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00001b0000)=[@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf58}, @in={0x2, 0x0, @rand_addr=0xb7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x91}], 0x74) socketpair(0x15, 0x80000, 0x80000001, &(0x7f0000cda000-0x8)={0x0, 0x0}) connect$ax25(r1, &(0x7f0000ac0000-0x10)={0x3, {"3e11eb480d0339"}, 0x9}, 0x10) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000780000)={0x8, 0x1000, 0x80000001, 0x401, 0x10001}) tgkill(r5, r6, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f000085e000)={0x9}, 0x4) 2017/11/18 06:25:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@empty=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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) getgroups(0x7, &(0x7f000036d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001bb000+0xd5a)=0x0, &(0x7f00007e5000)=0x4) syz_fuseblk_mount(&(0x7f0000267000-0x8)="2e2f66696c653000", &(0x7f00002e2000)="2e2f66696c653000", 0x4000, r1, r2, 0x8, 0x5, 0x80) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) getpgid(0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x12000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000d84000-0x4)=0x2, 0x4) r5 = accept$inet6(0xffffffffffffffff, &(0x7f00009ad000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) accept$packet(r4, &(0x7f0000ecc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ecb000)=0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000118000)={@common="62637368300000000000000000000000", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 388.548349] QAT: Invalid ioctl 2017/11/18 06:25:48 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@empty=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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) getgroups(0x7, &(0x7f000036d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001bb000+0xd5a)=0x0, &(0x7f00007e5000)=0x4) syz_fuseblk_mount(&(0x7f0000267000-0x8)="2e2f66696c653000", &(0x7f00002e2000)="2e2f66696c653000", 0x4000, r1, r2, 0x8, 0x5, 0x80) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) getpgid(0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x12000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000d84000-0x4)=0x2, 0x4) accept$inet6(0xffffffffffffffff, &(0x7f00009ad000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) 2017/11/18 06:25:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00000cd000)="2f6465762f72616e646f6d00", 0x0, 0x40000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00003ef000-0xe)="2e2f66696c653000", 0x8801, 0x800000000000) fchmodat(r0, &(0x7f0000087000)="2e2f66696c653000", 0x40) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000a69000-0x2)=0x2aa4, &(0x7f0000df0000-0x8)=0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000d94000-0x38)=[@in6={0xa, 0x1, 0xa2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x3, 0x34da391c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0x2) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") semget$private(0x0, 0x1, 0x0) symlinkat(&(0x7f0000336000)="2e2f66696c653000", r0, &(0x7f0000270000)="2e2f66696c65302f66696c653000") ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00009d1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x0, 0x0, 0x80000000, 0x10000000010000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}) 2017/11/18 06:25:48 executing program 4: mknod(&(0x7f0000725000)="2e2f66696c653000", 0x1001, 0xbc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) creat(&(0x7f0000ef9000)="2e2f66696c653000", 0x42) prctl$intptr(0x18, 0x2) prctl$intptr(0x2f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000563000)={0x0, 0x0}) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = syz_open_dev$sg(&(0x7f0000212000)="2f6465762f73672300", 0xffffffffffff5e4c, 0x440300) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000236000-0x18)={r1, &(0x7f00005e0000-0xcc)="e27e8b8beed7110d0c04865c862d60f73aa0339968906d386356f0518494267a8080dc505b3330573c80ad9711c874c45d3caf3f1535aa366d3a1fc9d5cea8584f44541033914b2ee71c182b1e5dbc2a8909ad37c2d91e850eb3a0673f508f421e5da3c2fc4c90482918f92d751a701f1d04b02b3769106d15eb5a060ff087ed754e92ae03a8395aa6a161a3f1bd6c71f9ece1cae94856c5e49b6230d7f68446be814f57931685f036c43abce2bdfaf29a1b8cb9648b064008e86a3cdb836742ec4fec251b9e6e53b2a8e515", &(0x7f000099d000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000a4d000)=0x0) [ 388.636840] QAT: Invalid ioctl 2017/11/18 06:25:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@empty=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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) getgroups(0x7, &(0x7f000036d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001bb000+0xd5a)=0x0, &(0x7f00007e5000)=0x4) syz_fuseblk_mount(&(0x7f0000267000-0x8)="2e2f66696c653000", &(0x7f00002e2000)="2e2f66696c653000", 0x4000, r1, r2, 0x8, 0x5, 0x80) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) getpgid(0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x12000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000d84000-0x4)=0x2, 0x4) accept$inet6(0xffffffffffffffff, &(0x7f00009ad000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) accept$packet(r4, &(0x7f0000ecc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ecb000)=0x14) 2017/11/18 06:25:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000199000-0x6)="2f6465762f73657175656e63657200", 0x800, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000005d000)=0x0) getpgrp(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d1000)="2f6465762f72746300", 0x0, 0x0) openat(r1, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000eb000-0x10)={0x0, 0x0, 0xffe0000000000003}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x80000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) inotify_init() r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000865000)=[], 0x0, 0x0) read(r2, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x0, &(0x7f0000301000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000bc0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1ffd}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000ff8000)=0x0) 2017/11/18 06:25:48 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) getgroups(0x7, &(0x7f000036d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001bb000+0xd5a)=0x0, &(0x7f00007e5000)=0x4) syz_fuseblk_mount(&(0x7f0000267000-0x8)="2e2f66696c653000", &(0x7f00002e2000)="2e2f66696c653000", 0x4000, r1, r2, 0x8, 0x5, 0x80) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) getpgid(0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x12000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000d84000-0x4)=0x2, 0x4) 2017/11/18 06:25:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df2000)="2f6465762f7161745f6164665f63746c00", 0x800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f3e000)={0x0, 0x1000, "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"}, &(0x7f0000bd7000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000056f000-0x20)={0xffffffff, 0x80000001, 0x209, 0x3, 0x7, 0x7, 0x9, 0xfba, r2}, &(0x7f00003f2000)=0x20) shutdown(0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000996000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup3(r0, r4, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r6, 0xc08c5336, &(0x7f0000349000)={0x3, 0x0, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f00000d9000)={0xfffffffffffffff7, 0x800000000000044f, 0xfff, 0x0, 0x7ffffffe, 0x44, 0x1ff, 0x8, 0xc983, 0x9, 0x2}, 0xb) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) openat$vcs(0xffffffffffffff9c, &(0x7f00007d7000)="2f6465762f76637300", 0x0, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00006b9000)=0x0, 0x4) munmap(&(0x7f00004f1000/0x8000)=nil, 0x8000) 2017/11/18 06:25:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000576000-0xc)={0x4, r0, 0x1}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00008b6000)={0x0, 0x3, 0x30, 0xb51, 0x8}, &(0x7f00001b4000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e83000-0xc)=@sack_info={r2, 0x3f, 0x58}, &(0x7f0000e53000-0x4)=0xc) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r3 = open(&(0x7f00003ef000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") renameat2(r3, &(0x7f000082d000-0x8)="2e2f66696c653000", r3, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x5) epoll_pwait(r3, &(0x7f0000afe000-0xc)=[{0x0, 0x0}], 0x1, 0xcb, &(0x7f0000ee9000-0x8)={0x8}, 0x8) semget$private(0x0, 0x1, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00009d1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x0, 0x0, 0x80000000, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fe000-0x11)="2f6465762f7667615f6172626974657200", 0xa00, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000bfb000-0x14)={{0x9, 0x80000001, 0x80, 0x9, 0x0, 0x4}, 0x7, 0x3f, 0xf00}) 2017/11/18 06:25:48 executing program 4: mknod(&(0x7f0000725000)="2e2f66696c653000", 0x1001, 0xbc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) creat(&(0x7f0000ef9000)="2e2f66696c653000", 0x42) prctl$intptr(0x18, 0x2) prctl$intptr(0x2f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000563000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) syz_open_dev$sg(&(0x7f0000212000)="2f6465762f73672300", 0xffffffffffff5e4c, 0x440300) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000a4d000)=0x0) [ 388.781298] QAT: Invalid ioctl [ 388.834275] QAT: Invalid ioctl 2017/11/18 06:25:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000816000-0x8)="2e2f66696c653000", 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000675000)="2f6465762f7573626d6f6e2300", 0x0, 0x100) getsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00002c9000-0x4)=0x0, &(0x7f0000d78000-0x4)=0x4) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") open(&(0x7f00003ef000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") semget$private(0x0, 0x1, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00009d1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x0, 0x0, 0x80000000, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/11/18 06:25:48 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) getgroups(0x7, &(0x7f000036d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001bb000+0xd5a)=0x0, &(0x7f00007e5000)=0x4) syz_fuseblk_mount(&(0x7f0000267000-0x8)="2e2f66696c653000", &(0x7f00002e2000)="2e2f66696c653000", 0x4000, r1, r2, 0x8, 0x5, 0x80) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) getpgid(0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x12000, 0x0) 2017/11/18 06:25:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) getgroups(0x7, &(0x7f000036d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001bb000+0xd5a)=0x0, &(0x7f00007e5000)=0x4) syz_fuseblk_mount(&(0x7f0000267000-0x8)="2e2f66696c653000", &(0x7f00002e2000)="2e2f66696c653000", 0x4000, r1, r2, 0x8, 0x5, 0x80) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) getpgid(0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x12000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000d84000-0x4)=0x2, 0x4) accept$inet6(0xffffffffffffffff, &(0x7f00009ad000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) 2017/11/18 06:25:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) r0 = request_key(&(0x7f0000a61000-0xb)="6173796d6d657472696300", &(0x7f000032a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000674000)="fa00", 0xfffffffffffffff9) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x3b, &(0x7f000077e000)=0x1, 0x4) add_key$user(&(0x7f0000582000)="7573657200", &(0x7f0000400000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f52000)="66ade25685333dfce32ca998e03d5e3dc4fe4529377b1fd40f572864874aad64a2f2b365e49513c8d022f694dfc5a3ca18f6b45132f89f4deadeb6e86e71218991f4e8f25bfbd2159959502696f4b04cf84b6110f9b336b73497f663ec97a15d97033b7c1edf057eb4cf9844bf531e61a492224b935acd46c07bb847ceea567983f7db9c4d081ad53f0657929c740079ef4ecf18b73379f7499480790a91", 0x9e, r0) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) pipe(&(0x7f0000075000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000d23000-0x78)={0x27b000000000, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x4, 0xd8, 0x6, &(0x7f0000723000-0x10)=@generic="733be401c93b19d89a862d3b7a268336", 0x40, 0xdc, 0x7fffffff}) 2017/11/18 06:25:48 executing program 4: mknod(&(0x7f0000725000)="2e2f66696c653000", 0x1001, 0xbc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) creat(&(0x7f0000ef9000)="2e2f66696c653000", 0x42) prctl$intptr(0x18, 0x2) prctl$intptr(0x2f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000563000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000a4d000)=0x0) 2017/11/18 06:25:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df2000)="2f6465762f7161745f6164665f63746c00", 0x800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f3e000)={0x0, 0x1000, "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"}, &(0x7f0000bd7000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000056f000-0x20)={0xffffffff, 0x80000001, 0x209, 0x3, 0x7, 0x7, 0x9, 0xfba, r2}, &(0x7f00003f2000)=0x20) shutdown(0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000996000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup3(r0, r4, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r6, 0xc08c5336, &(0x7f0000349000)={0x3, 0x0, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f00000d9000)={0xfffffffffffffff7, 0x800000000000044f, 0xfff, 0x0, 0x7ffffffe, 0x44, 0x1ff, 0x8, 0xc983, 0x9, 0x2}, 0xb) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) openat$vcs(0xffffffffffffff9c, &(0x7f00007d7000)="2f6465762f76637300", 0x0, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00006b9000)=0x0, 0x4) 2017/11/18 06:25:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000199000-0x6)="2f6465762f73657175656e63657200", 0x800, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000005d000)=0x0) getpgrp(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d1000)="2f6465762f72746300", 0x0, 0x0) openat(r1, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000eb000-0x10)={0x0, 0x0, 0xffe0000000000003}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x80000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) inotify_init() r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000865000)=[], 0x0, 0x0) read(r2, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x0, &(0x7f0000301000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000bc0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1ffd}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000ff8000)=0x0) 2017/11/18 06:25:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpgid(0x0) tgkill(r2, r2, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000090b000)="2f6465762f72666b696c6c00", 0x80002, 0x0) fcntl$setownex(r0, 0xf, &(0x7f000022c000)={0x0, r1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000452000+0xbcc)={0x0, 0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e92000)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000291000-0x10)={0x0, 0x0, 0x383}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000a0f000)={r4, r5}) 2017/11/18 06:25:48 executing program 4: mknod(&(0x7f0000725000)="2e2f66696c653000", 0x1001, 0xbc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) creat(&(0x7f0000ef9000)="2e2f66696c653000", 0x42) prctl$intptr(0x18, 0x2) prctl$intptr(0x2f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000563000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000a4d000)=0x0) 2017/11/18 06:25:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@empty=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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) getgroups(0x7, &(0x7f000036d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001bb000+0xd5a)=0x0, &(0x7f00007e5000)=0x4) syz_fuseblk_mount(&(0x7f0000267000-0x8)="2e2f66696c653000", &(0x7f00002e2000)="2e2f66696c653000", 0x4000, r1, r2, 0x8, 0x5, 0x80) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) getpgid(0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x12000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000d84000-0x4)=0x2, 0x4) [ 389.149594] QAT: Invalid ioctl 2017/11/18 06:25:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x80, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c49000)="2f6465762f6b766d00", 0x20080, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) 2017/11/18 06:25:48 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@empty=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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) getgroups(0x7, &(0x7f000036d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001bb000+0xd5a)=0x0, &(0x7f00007e5000)=0x4) syz_fuseblk_mount(&(0x7f0000267000-0x8)="2e2f66696c653000", &(0x7f00002e2000)="2e2f66696c653000", 0x4000, r1, r2, 0x8, 0x5, 0x80) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) getpgid(0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/18 06:25:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) r0 = syz_open_dev$evdev(&(0x7f0000473000-0x12)="2f6465762f696e7075742f6576656e742300", 0x8001, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000847000-0x8)=[0x8, 0xc0]) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d4c000)="2f6465762f6375736500", 0x201, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000655000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000136000-0x4)=0xd5) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r2 = open(&(0x7f00003ef000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000d99000)={0x8, &(0x7f0000b04000-0x20)=[0x3, 0x6, 0x7f, 0xc9f3, 0x80000001, 0x428, 0x0, 0x7]}) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) semget$private(0x0, 0x1, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00009d1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x0, 0x0, 0x80000000, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00005f7000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000086000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000000c000-0x8)={r4, 0x6}, 0x8) [ 389.197085] QAT: Invalid ioctl 2017/11/18 06:25:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@empty=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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) getgroups(0x7, &(0x7f000036d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001bb000+0xd5a)=0x0, &(0x7f00007e5000)=0x4) syz_fuseblk_mount(&(0x7f0000267000-0x8)="2e2f66696c653000", &(0x7f00002e2000)="2e2f66696c653000", 0x4000, r1, r2, 0x8, 0x5, 0x80) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) getpgid(0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x12000, 0x0) 2017/11/18 06:25:48 executing program 4: mknod(&(0x7f0000725000)="2e2f66696c653000", 0x1001, 0xbc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) creat(&(0x7f0000ef9000)="2e2f66696c653000", 0x42) prctl$intptr(0x18, 0x2) prctl$intptr(0x2f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000563000)={0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000a4d000)=0x0) 2017/11/18 06:25:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df2000)="2f6465762f7161745f6164665f63746c00", 0x800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f3e000)={0x0, 0x1000, "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"}, &(0x7f0000bd7000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000056f000-0x20)={0xffffffff, 0x80000001, 0x209, 0x3, 0x7, 0x7, 0x9, 0xfba, r2}, &(0x7f00003f2000)=0x20) shutdown(0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000996000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup3(r0, r4, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r6, 0xc08c5336, &(0x7f0000349000)={0x3, 0x0, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f00000d9000)={0xfffffffffffffff7, 0x800000000000044f, 0xfff, 0x0, 0x7ffffffe, 0x44, 0x1ff, 0x8, 0xc983, 0x9, 0x2}, 0xb) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) openat$vcs(0xffffffffffffff9c, &(0x7f00007d7000)="2f6465762f76637300", 0x0, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) 2017/11/18 06:25:48 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) getgroups(0x7, &(0x7f000036d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001bb000+0xd5a)=0x0, &(0x7f00007e5000)=0x4) syz_fuseblk_mount(&(0x7f0000267000-0x8)="2e2f66696c653000", &(0x7f00002e2000)="2e2f66696c653000", 0x4000, r1, r2, 0x8, 0x5, 0x80) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) getpgid(0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/18 06:25:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000199000-0x6)="2f6465762f73657175656e63657200", 0x800, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000005d000)=0x0) getpgrp(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d1000)="2f6465762f72746300", 0x0, 0x0) openat(r1, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000eb000-0x10)={0x0, 0x0, 0xffe0000000000003}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x80000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) inotify_init() r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000865000)=[], 0x0, 0x0) read(r2, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x0, &(0x7f0000301000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000bc0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1ffd}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000ff8000)=0x0) 2017/11/18 06:25:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") r0 = syz_open_dev$vcsn(&(0x7f000019f000-0xa)="2f6465762f7663732300", 0x5, 0x2000) getdents64(r0, &(0x7f0000505000)="", 0x0) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) 2017/11/18 06:25:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x100) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00003ef000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") r1 = semget$private(0x0, 0x3, 0x80) semctl$GETPID(r1, 0x0, 0xb, &(0x7f0000e7d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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semget$private(0x0, 0x1, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00009d1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x0, 0x0, 0x80000000, 0x10000, 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], 0xffffffffffffffff, 0x0}) [ 389.322533] QAT: Invalid ioctl 2017/11/18 06:25:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) getgroups(0x7, &(0x7f000036d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001bb000+0xd5a)=0x0, &(0x7f00007e5000)=0x4) syz_fuseblk_mount(&(0x7f0000267000-0x8)="2e2f66696c653000", &(0x7f00002e2000)="2e2f66696c653000", 0x4000, r1, r2, 0x8, 0x5, 0x80) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) getpgid(0x0) 2017/11/18 06:25:48 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@empty=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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) getgroups(0x7, &(0x7f000036d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001bb000+0xd5a)=0x0, &(0x7f00007e5000)=0x4) syz_fuseblk_mount(&(0x7f0000267000-0x8)="2e2f66696c653000", &(0x7f00002e2000)="2e2f66696c653000", 0x4000, r1, r2, 0x8, 0x5, 0x80) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) getpgid(0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/18 06:25:48 executing program 4: mknod(&(0x7f0000725000)="2e2f66696c653000", 0x1001, 0xbc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) creat(&(0x7f0000ef9000)="2e2f66696c653000", 0x42) prctl$intptr(0x18, 0x2) prctl$intptr(0x2f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000a4d000)=0x0) 2017/11/18 06:25:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c3b000)="2f6465762f73657175656e63657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000dcf000)={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]}, 0x200, 0x1, 0x3, 0x6, 0xc8}, &(0x7f0000ee5000)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000da2000-0x8c)={r1, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000582000)=0x8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") open(&(0x7f00003ef000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") semget$private(0x0, 0x1, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00009d1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x0, 0x0, 0x80000000, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/11/18 06:25:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgid(r0) tgkill(r0, r1, 0x0) 2017/11/18 06:25:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000b4d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000cb6000-0x18)=@add_del={0x2, &(0x7f00006f7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) prctl$getname(0x10, &(0x7f0000f2f000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) [ 389.367564] QAT: Invalid ioctl 2017/11/18 06:25:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df2000)="2f6465762f7161745f6164665f63746c00", 0x800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f3e000)={0x0, 0x1000, "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"}, &(0x7f0000bd7000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000056f000-0x20)={0xffffffff, 0x80000001, 0x209, 0x3, 0x7, 0x7, 0x9, 0xfba, r2}, &(0x7f00003f2000)=0x20) shutdown(0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000996000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup3(r0, r4, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r6, 0xc08c5336, &(0x7f0000349000)={0x3, 0x0, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f00000d9000)={0xfffffffffffffff7, 0x800000000000044f, 0xfff, 0x0, 0x7ffffffe, 0x44, 0x1ff, 0x8, 0xc983, 0x9, 0x2}, 0xb) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) openat$vcs(0xffffffffffffff9c, &(0x7f00007d7000)="2f6465762f76637300", 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00005a7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) 2017/11/18 06:25:48 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) getgroups(0x7, &(0x7f000036d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001bb000+0xd5a)=0x0, &(0x7f00007e5000)=0x4) syz_fuseblk_mount(&(0x7f0000267000-0x8)="2e2f66696c653000", &(0x7f00002e2000)="2e2f66696c653000", 0x4000, r1, r2, 0x8, 0x5, 0x80) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) getpgid(0x0) 2017/11/18 06:25:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@empty=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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) getgroups(0x7, &(0x7f000036d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001bb000+0xd5a)=0x0, &(0x7f00007e5000)=0x4) syz_fuseblk_mount(&(0x7f0000267000-0x8)="2e2f66696c653000", &(0x7f00002e2000)="2e2f66696c653000", 0x4000, r1, r2, 0x8, 0x5, 0x80) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000199000-0x6)="2f6465762f73657175656e63657200", 0x800, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000005d000)=0x0) getpgrp(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d1000)="2f6465762f72746300", 0x0, 0x0) openat(r1, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000eb000-0x10)={0x0, 0x0, 0xffe0000000000003}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x80000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) inotify_init() r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000865000)=[], 0x0, 0x0) read(r2, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x0, &(0x7f0000301000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000bc0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000ff8000)=0x0) 2017/11/18 06:25:48 executing program 4: mknod(&(0x7f0000725000)="2e2f66696c653000", 0x1001, 0xbc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) creat(&(0x7f0000ef9000)="2e2f66696c653000", 0x42) prctl$intptr(0x18, 0x2) prctl$intptr(0x2f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000a4d000)=0x0) [ 389.462255] QAT: Invalid ioctl 2017/11/18 06:25:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") open(&(0x7f00003ef000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") semget$private(0x0, 0x1, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00009d1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x0, 0x0, 0x80000000, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/11/18 06:25:48 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) getgroups(0x7, &(0x7f000036d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001bb000+0xd5a)=0x0, &(0x7f00007e5000)=0x4) syz_fuseblk_mount(&(0x7f0000267000-0x8)="2e2f66696c653000", &(0x7f00002e2000)="2e2f66696c653000", 0x4000, r1, r2, 0x8, 0x5, 0x80) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) [ 389.491899] QAT: Invalid ioctl 2017/11/18 06:25:48 executing program 4: mknod(&(0x7f0000725000)="2e2f66696c653000", 0x1001, 0xbc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) creat(&(0x7f0000ef9000)="2e2f66696c653000", 0x42) prctl$intptr(0x18, 0x2) prctl$intptr(0x2f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000a4d000)=0x0) 2017/11/18 06:25:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df2000)="2f6465762f7161745f6164665f63746c00", 0x800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f3e000)={0x0, 0x1000, "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"}, &(0x7f0000bd7000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000056f000-0x20)={0xffffffff, 0x80000001, 0x209, 0x3, 0x7, 0x7, 0x9, 0xfba, r2}, &(0x7f00003f2000)=0x20) shutdown(0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000996000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup3(r0, r4, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r6, 0xc08c5336, &(0x7f0000349000)={0x3, 0x0, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f00000d9000)={0xfffffffffffffff7, 0x800000000000044f, 0xfff, 0x0, 0x7ffffffe, 0x44, 0x1ff, 0x8, 0xc983, 0x9, 0x2}, 0xb) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) openat$vcs(0xffffffffffffff9c, &(0x7f00007d7000)="2f6465762f76637300", 0x0, 0x0) 2017/11/18 06:25:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004c9000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = syz_open_dev$vcsa(&(0x7f0000db3000)="2f6465762f766373612300", 0x8, 0x2080) getdents64(r1, &(0x7f0000505000)="", 0x0) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) 2017/11/18 06:25:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@empty=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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) getgroups(0x7, &(0x7f000036d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001bb000+0xd5a)=0x0, &(0x7f00007e5000)=0x4) syz_fuseblk_mount(&(0x7f0000267000-0x8)="2e2f66696c653000", &(0x7f00002e2000)="2e2f66696c653000", 0x4000, r1, r2, 0x8, 0x5, 0x80) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:48 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@empty=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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) getgroups(0x7, &(0x7f000036d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001bb000+0xd5a)=0x0, &(0x7f00007e5000)=0x4) syz_fuseblk_mount(&(0x7f0000267000-0x8)="2e2f66696c653000", &(0x7f00002e2000)="2e2f66696c653000", 0x4000, r1, r2, 0x8, 0x5, 0x80) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) 2017/11/18 06:25:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000199000-0x6)="2f6465762f73657175656e63657200", 0x800, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000005d000)=0x0) getpgrp(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d1000)="2f6465762f72746300", 0x0, 0x0) openat(r1, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000eb000-0x10)={0x0, 0x0, 0xffe0000000000003}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x80000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) inotify_init() r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000865000)=[], 0x0, 0x0) read(r2, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x0, &(0x7f0000301000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000bc0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1ffd}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000ff8000)=0x0) 2017/11/18 06:25:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@empty=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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) getgroups(0x7, &(0x7f000036d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001bb000+0xd5a)=0x0, &(0x7f00007e5000)=0x4) syz_fuseblk_mount(&(0x7f0000267000-0x8)="2e2f66696c653000", &(0x7f00002e2000)="2e2f66696c653000", 0x4000, r1, r2, 0x8, 0x5, 0x80) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) [ 389.592558] QAT: Invalid ioctl [ 389.638200] QAT: Invalid ioctl 2017/11/18 06:25:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000041000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x323, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000088b000)="") getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) removexattr(&(0x7f0000ccb000-0x8)="2e2f66696c653000", &(0x7f00008fa000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") 2017/11/18 06:25:49 executing program 4: mknod(&(0x7f0000725000)="2e2f66696c653000", 0x1001, 0xbc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) creat(&(0x7f0000ef9000)="2e2f66696c653000", 0x42) prctl$intptr(0x18, 0x2) prctl$intptr(0x2f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000a4d000)=0x0) 2017/11/18 06:25:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgid(0x0) tgkill(r0, r1, 0x0) 2017/11/18 06:25:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df2000)="2f6465762f7161745f6164665f63746c00", 0x800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f3e000)={0x0, 0x1000, "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"}, &(0x7f0000bd7000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000056f000-0x20)={0xffffffff, 0x80000001, 0x209, 0x3, 0x7, 0x7, 0x9, 0xfba, r2}, &(0x7f00003f2000)=0x20) shutdown(0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000996000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup3(r0, r4, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r6, 0xc08c5336, &(0x7f0000349000)={0x3, 0x0, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f00000d9000)={0xfffffffffffffff7, 0x800000000000044f, 0xfff, 0x0, 0x7ffffffe, 0x44, 0x1ff, 0x8, 0xc983, 0x9, 0x2}, 0xb) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) 2017/11/18 06:25:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00003ef000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") semget$private(0x0, 0x1, 0x0) signalfd4(r0, &(0x7f0000ecb000)={0x4}, 0x8, 0x80800) accept$unix(r0, &(0x7f0000421000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000337000-0x4)=0x8) setsockopt(r0, 0x71, 0x8, &(0x7f0000bf0000)="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", 0x1000) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00009d1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x0, 0x0, 0x80000000, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/11/18 06:25:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@empty=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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) getgroups(0x7, &(0x7f000036d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001bb000+0xd5a)=0x0, &(0x7f00007e5000)=0x4) syz_fuseblk_mount(&(0x7f0000267000-0x8)="2e2f66696c653000", &(0x7f00002e2000)="2e2f66696c653000", 0x4000, r1, r2, 0x8, 0x5, 0x80) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:49 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) getgroups(0x7, &(0x7f000036d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001bb000+0xd5a)=0x0, &(0x7f00007e5000)=0x4) syz_fuseblk_mount(&(0x7f0000267000-0x8)="2e2f66696c653000", &(0x7f00002e2000)="2e2f66696c653000", 0x4000, r1, r2, 0x8, 0x5, 0x80) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:49 executing program 3 (fault-call:18 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000199000-0x6)="2f6465762f73657175656e63657200", 0x800, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000005d000)=0x0) getpgrp(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d1000)="2f6465762f72746300", 0x0, 0x0) openat(r1, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000eb000-0x10)={0x0, 0x0, 0xffe0000000000003}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x80000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) inotify_init() r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000865000)=[], 0x0, 0x0) read(r2, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x0, &(0x7f0000301000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000bc0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1ffd}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000ff8000)=0x0) 2017/11/18 06:25:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001e2000-0x8)="2e2f66696c653000", 0x1f) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) 2017/11/18 06:25:49 executing program 4: mknod(&(0x7f0000725000)="2e2f66696c653000", 0x1001, 0xbc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) creat(&(0x7f0000ef9000)="2e2f66696c653000", 0x42) prctl$intptr(0x18, 0x2) prctl$intptr(0x2f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000a4d000)=0x0) 2017/11/18 06:25:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@empty=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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) getgroups(0x7, &(0x7f000036d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001bb000+0xd5a)=0x0, &(0x7f00007e5000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) [ 389.802286] QAT: Invalid ioctl 2017/11/18 06:25:49 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) getgroups(0x7, &(0x7f000036d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001bb000+0xd5a)=0x0, &(0x7f00007e5000)=0x4) syz_fuseblk_mount(&(0x7f0000267000-0x8)="2e2f66696c653000", &(0x7f00002e2000)="2e2f66696c653000", 0x4000, r1, r2, 0x8, 0x5, 0x80) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:49 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) getgroups(0x7, &(0x7f000036d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001bb000+0xd5a)=0x0, &(0x7f00007e5000)=0x4) syz_fuseblk_mount(&(0x7f0000267000-0x8)="2e2f66696c653000", &(0x7f00002e2000)="2e2f66696c653000", 0x4000, r1, r2, 0x8, 0x5, 0x80) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) [ 389.849404] QAT: Invalid ioctl [ 389.867328] FAULT_INJECTION: forcing a failure. [ 389.867328] name failslab, interval 1, probability 0, space 0, times 0 [ 389.887975] CPU: 1 PID: 2386 Comm: syz-executor3 Not tainted 4.14.0+ #183 2017/11/18 06:25:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000035e000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") r0 = creat(&(0x7f0000468000)="2e2f66696c653000", 0x1b9) mkdirat(r0, &(0x7f00001a5000-0x8)="2e2f66696c653000", 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000805000)={0x80000001, 0x6, 0x7ff, 0xffffffffffff0000, 0x9, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) 2017/11/18 06:25:49 executing program 4: mknod(&(0x7f0000725000)="2e2f66696c653000", 0x1001, 0xbc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) creat(&(0x7f0000ef9000)="2e2f66696c653000", 0x42) prctl$intptr(0x18, 0x2) prctl$intptr(0x2f, 0x4) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000a4d000)=0x0) 2017/11/18 06:25:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df2000)="2f6465762f7161745f6164665f63746c00", 0x800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f3e000)={0x0, 0x1000, "7b4a8e7f93df2a3608238cc02f9f75bdd87b34937e225d9e68b36c619c132a7d89ab28c3481f7eb66c40ac52dc35ee50105e4e1845d0c96eafde99ec59c0bb4f4026a8646628d84b2aa9082affc2d5fe7dfb96ef961b2e350b577c0253b112f38c9d08067287d7955d7e01cf73ca79ff13abff11d7f88664e0f802db7a43cd85b03d1f6e1549b13ca0547949240b2feaf45c34a38e4940eb5faa69d95e22938512ef89a791cd52db0782ff4ac61a75629f5775722ded11c2af1c5483501300accb240d7b2e9a86eecad48ad79117382969ecd8c69dd29349f25f6dcf4d4d9742c87635a87b5441764b54eccca71dba126d6cf0079d61ce7f72f64e7c7bd731740031a90567b4f28de8326cc758892d8f1194c6b01c49c751dc3670da113d35b9a15d5905e87819c4ae11ebf381b821f579228352ad54740f9e03713d40e4e5c4d6cb58d096d14fc42350f1e00b662a491892e8ffac4bc2f9f6de05e22afcd8f0b86238b3d456334b19f4d432a28f90ed225446c186d430f1372bd2ddafc2ba01d4b195e4f26795dcc3caed26cb904b7d4111d8e0beca28079fb115292d8957b136e94cc1518386864fec7dd02bd9ad122fb2ff754e1998317229236dd61dcb6df40b63022a736c6657b729355976b86d2f8ba0f228ad0b935268928e4680ad57767105bf2d546aa9db18fb19f4554f35103691f14df5f12c2cb327e0ec75792f29da6bcb5bed3001ee5fa80e977cbcab3522d92ff5af08ada3505e822768ddfaa0580ed41df84ba007c3ccf90867fe3c5b0ead51337b4cc7133d8f011e139e72b549ea069f2098beea227b2154ed9a2ad15cdcc1e78e209db19507cff4ef5ca693a7127cded682ca1c829e34829fb9b06becf5b7d631f49bfe86567145cd0c19994a178fe1048a9c32e37eae129d12cb5f22cadab5bbd644bb5cb747e686df8ba3e9753e09961652b0a7dc14eb0287d4acccd9e3dd80b991decbefd1813ecd3ab037b871fc26aef5af74f996384f1dde18f41d3afab1d74d5f5993a47927fb68aa4ffab53cd9e9abe7ccb2b79a766aa1b3aa1594086d3fc95344f25a3c87db612499de22be9fd1f8af2cfdeefb61d718869f4c98b86db0e01d43e2f821972988cf439e08ca7c9ed2822d28f0995f9247e7781eaca6b0423e0075931a469faac7b390b729a575f2981cff09361fd9250bdfa55188686da00bb5389ff6f985629a5b7a614475d91b08d01d5d6058227f6d3b59582fc5a5275e008d5caf72b7595b0ec4f2de30f0f6a3adea79d72967c3853b1d9dc5e3551429a0a320be93f762e996b8f360ac0480fa95ac3cc3ad10cff71e8ce82189cb900c31b68a0611c3f23f37e580ad3a10cbd286b2fe9261122cef8ef6f93e462d17e6218152a859f250f190add90fa2908d9a174c7f5e34c4a43c7a822fb88065e1885dfcf5df40f227a08b006c67178ff48fb6d1151e33ea9a0a13240e2c3c56d04422d29ad40bc6cecb24eaa1760b25d3079746783c6fda0458136f36c6b5d50ff13b14bc6f7046b709b9ec384c00115a1e56fb8e877096d5bbfd4481041e97a11f4b43e0f5ab98084fe54a70ad75996e8e6a5d473673b63197bd35aa57f37d87bf592e9f85c8361c1fc6492d752810462f22cd86651770f3b46abb16255a7cb709e13cec98eac7da78cf26243ce57c13fe4c1cc575ac2d2233457279daefcda231909c7c31b209b6639e3008c6f70c96ac8ecfeb0ca6cb745e2c2d9d57de2eacca58dc24435f6e2bc53aa686da43d1c949c99f3064466cbdb0145a888ecb78d548f7cf9366e513504826efc0394f96b892303a11e1e1c8c6d46d64e349e7d020d25ba5a2965d01244a42cc960b52eb4c80b91b69d22329a5e7bf41249c28e37232612aebf2646b43aea80d2573a09e81f6bdedcc57e6dbe86bb3ce8041ba40daad624855cb0f4cf7fa54db6740a4f090504b4932dc5783b18fee31e2291a26798bd14d5669cd9c3e00db5b3d74d3925009ed821f39e45b7e0498e4f6d4266a4e46a4b5e7cd05c137a74521e4bc9a4c14d309ea730c710fd3b91e20ae8ca98687c837eb12befb0ec77daea7b7efb40ad6724feefcd5543277f1bcf65fcd6c1f6a963aeb7f5dc3002682231e0ccd47d5d259b4d2b34dab22f367e2d76b692f58fa6aedea5ec35ca855546907bb35934b736af534924176b50a6fd40e104a04dfa2e948ba4123a4d408febaee111e5ab3a3a785593804a989f0b3413b0bdc386ad16d010bc4c2c5741a36949951c72cb57e8a7fe1891fb708a7bd31d8c6a5d88127def3b3cc0c490d7b736b203698d0aecf917e786789b5a9560b1e6308a3977534b222e51d3ea2264ed67990a8ee4fee2d11d24a8ac543d2f451701222f249e3838b1ea9f2907f9c6437f0d031f7e68088a441333c5763da7d35ecc62603533c6c5f17e9e01fa47a5eb9048fcd24251714f2267e2185742ca685b358feaa6c3bc92fa1ef73c50c71513d3bea6c87ddb24f8d64c15197ceb7b5913e39446649fedfb396a16b9e15859bc38d071351e642564686b2600af07edc9ac7e3e2aa02357d03067265454b2d18a9a0dcd508579a8c31b833c7e7ef1933342c5745f04c067dfc83a99d9772d44f2b59c7154fad02b49b0c326f0a2e83252f901c271c3f01fe755a13476e320750ceacf211153c901358180594aed410e2e9d84f691e69f1812a37210fc48adaf499d8b46f5b8fe3f5eece8bb84167480d0e189e2cd1d2c1218e3cbd3cee3086819d5f9685c391cada4179ea00d86b680717067112eb38c12debed97ff4ba45bd4d2105307caf4e48cb8a849c538a256094debe7b8e84a9fa3e63f7ce7ef22b22d81e0f0ccd23dbd44b6b2c02857208a75e92231bf92f22cf8f3424b8e5659065efab223f5deb35ed2e89e0aadddade93fb9e33b93bcd76e0b8e3199705b18b8fc8a427ed296b5d8a7cdf10348ba77c21fd5a0ffaa4128c231c61d38908ae8169b565238248cc61f6032cf37f748ba663b3202c43145a7a76ca1866bf5ccb284d78f364c51ba68b36cf4aaec54be233d7725dcbd3d15f4df795b135a283982dd0e9cd7ea6dc4d10c9807846f25b84d7b8d35d5e391a8c56050f7f9934e7eb5817ea1a769655986504ca070c5dcf4f7d843b275253c5e44b9a9cef545f649e6e7dc73383c09e3990852ac645420b4f5fa67f33518f79f3f2997ae9dc687685ef12c82dd94d507d677b07630c9422ac116049d9403e316b6c1496260a450a8f484c265ba5329a5137bd13a277fa3f230d63b4ac1d826491a20bee9d17e2952570ca34348b160b8d4eb60320c531fe588bf3dafe341293fd17f0848bc65c9542bc8005abf0c8788f3774f95876ecf5f429da7da8f969f6e8aa5d2f7d33ad50dce5529c93915161788feeef253e675e64a8f1f9f7218f754efe5b773670f32a0eb3be71701b1c694b08111328fda411852b6113af31cdabacb4e091cb12106978d9ca6e6fcea323eaa7afc5d29699d7d02dbb10fbece86a55b85c6a6b3b7340ffb48a6f0a5863b78ee5812c1d38af3cb59c8d0b4c2a15a72d51b3289cd7319aa8ee9943fa7a57386823517653a5607efb06bff45210a65a8c9f706ec336db873b143b4643419c675e09003c24d607cbc11fb9cc8d6cd3e61664167bfd126ca474d05a84b9ec8a31a2da7d8673397b7cba8615a8e2a0199aa5878d1a0aff4424198b5411ea0b01466fc1636ba09e5bde9dfa0b2238c7f9f7ab4eb6b91e116c42865a09759fd857553cd5c8d7001801883f70e0f0d05ccd2ed85948c1f8bc4428e9f4719611d44aead2c97b2a877afcaa9620a108717acf2ee56e1472e6b1f652a2eee0c647318a9a1d92b80d854a96ac1fdc8cfa8ab2e30dae6171b83c81e355001d96ae75b1089ee58c77a70920875574d736d83aee29b2f5768b4251bfcc376a96865a89f30662c7e6e23b7f8f32b66261b1f6923384d39e7d32c10f889d5bd702e0da7af8664ecf9159877b21061af4cf5f6298970770b2f895ef80844aa62a3ee6ed405e0b0d869b9edcb14f2dac042b4f8de649667e343c456762dbbff15bdd5e437230009702208ee026af11f04589d53d52284c6ca274579975e5a8eb16ea1066c76b624b3f5852592108408f5ffa0eb593223cf90738b465fef2bd26f909a5157be6585a7d9e6c69972aaa9ca4eddf7fca24683802c34df6f0e4004f5726365d0949e34e566a576cf9d3b7ea7c7d5c89bfb12863346ac2353132ab63816279208bec146b8d8d40a6f6a3e0580df2079dc00536479d40f3be180c5a86193348a6f3474774cb1689b43005d14162cbaa359c57aea317a878bd4d8ff8ab803cc021c545677f8b3e43155799606d798223ecc76352bbf72bfbc4c2ee6205df8f3e59bafc4e86664414b3282fc0f042b74a33176605285f49c42bb3e2d9d69a9d6f4a083d81cea185b2a90cd35aab081bd1b054288a9d36729f5226f2265d0470c0187efe8f9a75b2b08c6f8db169fac0a6adc39b5178bf45d44f7b9dbcc56faa7ec8a21d63efc374bf379f6a6f77bd0ea297c59570fdd1faa86758db5ec427f8ffb97acb7ac7f9763eee854cb29e3952586f24f3319e8d1d23757e66164e4485f2fc52170655390d31c25d42baeae46253497d590aecb4c64f39633accda4c8f9829620af00911086b8b2904b6f0b6ca4bca11b2763cd2df997076366884204391f16716e1bc45dfb60df7d42c08881d275ad4a84305d0fcf67f974afe608b103099addff248387ec304f55a43e6dd06576947e4bf440cf1967672e4672b86c901d4261dc8cd1f317533bae6a93c385c84017d9d01204bd446b231aa2f21bdf8f64ca8ba675a2e900a0a833d1d2b1c53d358bf767f42930ba23100aa23eba8d1bde6fbcea8e8044e22859ea949b0e0af385512089b982c18dc22034f6bcb451b5224c7d63c732e60eadf067acba44dfd3641e1b7381d4c510fa4d43e37c97859c92fda874e60f6ef76447dcee57638534b862e9f001d9dfd6330b50a79b3f48987df2fd5b3887b112fd6641dd771b81bff525dca42f2dc6eff6c6f29540e26ed27450404f0dca73a4c83442e20d5018cdd51a28f8a26170804f730a347bd7af14db336e903c08311a3ed138792fc5292adf0aed4278f892c3cdb114fe06d2a25ad5ab08f597a6a96b5d68c5435d9f7310e9e2bc4c0d07597eeb2c3b3923979087e5946d50c9c5e8ef9ae5b920798a3d1d5bdbffb666e762a54dcf8f532fcaa5abd9e450e0ce586b7ceca60c1aa7692f304c55cf0f70821d879e678687fd45e5ff94082a3d73d1ddec1e8f55dfa63d716cba65d426362f5bdb301d13cc7c0150e05a5406151add00ced7f228598228a2ef79cbb3c0ffdb6cb3ef1e23a844520b72beda3827ed3924d25029b247226c297114d74a0c39573238888b1c2d1ff6ab7d57a2dc8924c790b4d84b911c78d607f5c4c4835938de9caafcaf96a7c756af4792f68b8e4c33358da5239eb8e2c1fde3abb0c41d5c896d25b0727d061ef8beacc000b9eed3897f4b755efc830972765efcf0d36cc3c59f4072c0ce4d8661d892265b50d7116a02b95e696efcc2a46905352f189eadd9944fe90f94a0292a8e47b739da243aeed393f4a273cdc100301b3f573044219d71d2e41bed7fd314fa4c73ad315ce0649a70c34dd11a4a830e25166dd93c413116490f383148fa85cdd636450c49c81f30fb8464eee57e423f856b52bbfb3f4b9723dfe29566141044815f35b6414144be950cd9b2beb74f4590c3de63f1aaafc6e7f385206efc74214cbe92"}, &(0x7f0000bd7000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000056f000-0x20)={0xffffffff, 0x80000001, 0x209, 0x3, 0x7, 0x7, 0x9, 0xfba, r2}, &(0x7f00003f2000)=0x20) shutdown(0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000996000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup3(r0, r4, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r6, 0xc08c5336, &(0x7f0000349000)={0x3, 0x0, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) 2017/11/18 06:25:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000199000-0x6)="2f6465762f73657175656e63657200", 0x800, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000005d000)=0x0) getpgrp(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d1000)="2f6465762f72746300", 0x0, 0x0) openat(r1, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000eb000-0x10)={0x0, 0x0, 0xffe0000000000003}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x80000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) inotify_init() ioctl$sock_bt_hci(r2, 0x400448e2, &(0x7f00007ed000)="a6814049d481f9de8d5754687974fdbc0ab5bdad2b7111a83a3fcac8fe8f3bc6163084362a4917efece6f029d22f2696165e1abe054becd1090ee148e684eb6e2723170183291477a585ef1491588f5090ee8ea281cab2ae0f08fa50790f38650aa52cbd0074895e7157ff62130e0e78dd15767f3d05ec94cfb0b2dc9b2ce6958cbeacd90bc702cbc7be9460c039eea606796b3c6937e1758f6b717e7740dd46b7f337f779f1677a80e5190f8f9684") r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000865000)=[], 0x0, 0x0) read(r3, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x0, &(0x7f0000301000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000bc0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1ffd}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000ff8000)=0x0) [ 389.887981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/11/18 06:25:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f000061b000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) removexattr(&(0x7f0000319000-0x8)="2e2f66696c653000", &(0x7f0000554000)=@random={"6f73322e00", "70726f6300"}) r0 = syz_open_dev$mice(&(0x7f0000f66000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00001fd000-0x20)={@common="74756e6c300000000000000000000000", @ifru_flags=0x200}) [ 389.887985] Call Trace: [ 389.888006] dump_stack+0x194/0x257 [ 389.888029] ? arch_local_irq_restore+0x53/0x53 [ 389.888067] should_fail+0x8c0/0xa40 [ 389.888088] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 389.888111] ? __lock_is_held+0xbc/0x140 [ 389.888132] ? find_held_lock+0x39/0x1d0 [ 389.888171] ? __lock_is_held+0xbc/0x140 [ 389.888212] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 389.888223] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 389.888237] ? rcu_note_context_switch+0x710/0x710 [ 389.888245] ? print_usage_bug+0x3f0/0x3f0 [ 389.888273] should_failslab+0xec/0x120 [ 389.888287] kmem_cache_alloc+0x47/0x760 [ 389.888294] ? print_usage_bug+0x3f0/0x3f0 [ 389.888327] ptlock_alloc+0x24/0x70 [ 389.888342] pte_alloc_one+0x59/0x100 [ 389.888355] __pte_alloc+0x2a/0x310 [ 389.888375] __handle_mm_fault+0x3300/0x3ad0 [ 389.888398] ? __pmd_alloc+0x4e0/0x4e0 [ 389.888410] ? find_held_lock+0x39/0x1d0 [ 389.888446] ? lock_downgrade+0x980/0x980 [ 389.888456] ? __lock_is_held+0xbc/0x140 [ 389.888531] handle_mm_fault+0x334/0x8d0 [ 389.888538] ? down_read_trylock+0xdb/0x170 [ 389.888546] ? __do_page_fault+0x32d/0xc90 [ 389.888560] ? __handle_mm_fault+0x3ad0/0x3ad0 [ 389.888568] ? vmacache_find+0x5f/0x280 [ 389.888577] ? vmacache_update+0xfe/0x130 [ 389.888593] ? find_vma+0x30/0x150 [ 389.888612] __do_page_fault+0x5c9/0xc90 [ 389.888648] ? mm_fault_error+0x2c0/0x2c0 [ 389.888667] ? lock_downgrade+0x980/0x980 [ 389.888689] do_page_fault+0xee/0x720 [ 389.888703] ? __do_page_fault+0xc90/0xc90 [ 389.888710] ? find_held_lock+0x39/0x1d0 [ 389.888740] ? lock_downgrade+0x980/0x980 [ 389.888750] ? __might_fault+0xe0/0x1d0 [ 389.888763] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 389.888789] page_fault+0x22/0x30 [ 389.888795] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 389.888802] RSP: 0018:ffff8801d7d8fb28 EFLAGS: 00010207 [ 389.888813] RAX: fffff520002d6eae RBX: 000000000000001c RCX: 0000000000000003 [ 389.888820] RDX: 0000000000000004 RSI: ffffc900016b7550 RDI: 0000000020fb6000 [ 389.888826] RBP: ffff8801d7d8fb58 R08: 00000000fd000042 R09: fffff520002d6eae [ 389.888832] R10: 0000000000000004 R11: fffff520002d6ead R12: 0000000020fb6000 [ 389.888838] R13: ffffc900016b7550 R14: 00007ffffffff000 R15: 0000000020fb601c [ 389.888884] ? _copy_to_user+0x9b/0xc0 [ 389.888909] snd_seq_read+0x368/0x8f0 [ 389.888942] ? snd_seq_poll+0x2a0/0x2a0 [ 389.888957] ? proc_fail_nth_write+0xb5/0x260 [ 389.888970] ? map_files_get_link+0x3a0/0x3a0 [ 389.888977] ? __lock_is_held+0xbc/0x140 [ 389.889002] ? find_held_lock+0x39/0x1d0 [ 389.889026] ? snd_seq_poll+0x2a0/0x2a0 [ 389.889036] __vfs_read+0xef/0xa00 [ 389.889045] ? fsnotify+0x7b3/0x1140 [ 389.889059] ? vfs_copy_file_range+0x960/0x960 [ 389.889079] ? fsnotify_first_mark+0x2b0/0x2b0 [ 389.889098] ? avc_policy_seqno+0x9/0x20 [ 389.889107] ? selinux_file_permission+0x82/0x460 [ 389.889126] ? security_file_permission+0x89/0x1f0 [ 389.889144] ? rw_verify_area+0xe5/0x2b0 [ 389.889153] ? __fdget_raw+0x20/0x20 [ 389.889172] vfs_read+0x124/0x360 [ 389.889193] SyS_read+0xef/0x220 [ 389.889212] ? kernel_write+0x120/0x120 [ 389.889220] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 389.889233] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 389.889260] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 389.889266] RIP: 0033:0x452879 [ 389.889271] RSP: 002b:00007f85b452ebe8 EFLAGS: 00000212 ORIG_RAX: 0000000000000000 [ 389.889281] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 389.889286] RDX: 000000000000001c RSI: 0000000020fb6000 RDI: 0000000000000019 [ 389.889291] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 389.889297] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b757e [ 389.889302] R13: 00007f85b452eb58 R14: 00000000004b758e R15: 0000000000000000 2017/11/18 06:25:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b2d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpgid(0x0) tgkill(r1, r2, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)="2f6465762f6375736500", 0x20000, 0x0) bind$netrom(r3, &(0x7f0000456000-0x48)=@full={{0x3, {"f0a8c2f060e59f"}, 0x6}, [{"b1de8e16c7a074"}, {"6f6efaf90cbe1f"}, {"32f28cbfa14c90"}, {"be8ee8b955dfc9"}, {"c262e34ea99cf8"}, {"5fff3ef44bbc79"}, {"32a1922dec74db"}, {"a4193df2bd7e1e"}]}, 0x48) fcntl$setown(r0, 0x8, r2) 2017/11/18 06:25:49 executing program 4: mknod(&(0x7f0000725000)="2e2f66696c653000", 0x1001, 0xbc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) creat(&(0x7f0000ef9000)="2e2f66696c653000", 0x42) prctl$intptr(0x18, 0x2) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000a4d000)=0x0) [ 390.005243] QAT: Invalid ioctl [ 390.031466] QAT: Invalid ioctl 2017/11/18 06:25:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df2000)="2f6465762f7161745f6164665f63746c00", 0x800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f3e000)={0x0, 0x1000, "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"}, &(0x7f0000bd7000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000056f000-0x20)={0xffffffff, 0x80000001, 0x209, 0x3, 0x7, 0x7, 0x9, 0xfba, r2}, &(0x7f00003f2000)=0x20) shutdown(0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000996000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup3(r0, r4, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) 2017/11/18 06:25:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") r0 = syz_open_dev$vcsn(&(0x7f0000565000-0xa)="2f6465762f7663732300", 0xefb, 0x200) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f000097d000-0x400)={"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"}) getdents64(r0, &(0x7f0000f45000)="", 0x0) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) 2017/11/18 06:25:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00003ef000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") semget$private(0x0, 0x1, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000e9c000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00009d1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/11/18 06:25:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00008ea000-0xf)="2f6465762f73657175656e63657200", 0x7f6, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000005d000)=0x0) getpgrp(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d1000)="2f6465762f72746300", 0x0, 0x0) r2 = openat(r1, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000eb000-0x10)={0x0, 0x0, 0xffe0000000000003}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000534000-0x10)={r3, r4, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x80000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) inotify_init() r6 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000a91000)={[{0x9, 0x9, 0xffffffff8e5471fc, 0x9, 0x9, 0x93, 0xb5cd, 0x5, 0x5, 0x7, 0x9c, 0x5, 0x5}, {0x0, 0x101, 0x8, 0x0, 0x2, 0x80, 0x2, 0x5, 0x2e24, 0x8, 0x1000, 0x2, 0x9}, {0x3, 0x100, 0x10000, 0x4, 0x9, 0x2, 0x5, 0x8, 0x1, 0xfffffffffffffff9, 0x1cde, 0x81, 0x3}], 0xf4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000573000)=[], 0x0, 0x0) read(r6, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r6) recvmsg$kcm(r1, &(0x7f000022f000)={&(0x7f00003b4000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f00000ef000)=[{&(0x7f0000695000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f00005be000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f00005d8000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f0000f82000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000c46000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000a58000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x6, &(0x7f0000a18000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0x1}, 0x12040) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000b4c000)={0x3, 0x34a8, 0x8, 0x5b, &(0x7f000001f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3, &(0x7f00003a7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa, &(0x7f00004fe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x0, &(0x7f0000301000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000657000)={0x80000001, 0x7f, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000bc0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1ffd}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r7, 0x80045300, &(0x7f0000ff8000)=0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000553000)={0x4, 0x0, [{0xafe, 0x0, 0xac19}, {0x21d, 0x0, 0x8}, {0xafd, 0x0, 0x5}, {0x92a, 0x0, 0x4}]}) 2017/11/18 06:25:50 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) getgroups(0x7, &(0x7f000036d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001bb000+0xd5a)=0x0, &(0x7f00007e5000)=0x4) syz_fuseblk_mount(&(0x7f0000267000-0x8)="2e2f66696c653000", &(0x7f00002e2000)="2e2f66696c653000", 0x4000, r1, r2, 0x8, 0x5, 0x80) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@empty=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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) getgroups(0x7, &(0x7f000036d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = memfd_create(&(0x7f0000faf000)="736563757269747900", 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000040f000-0x4)=0x0, &(0x7f00005ff000)=0x4) r2 = getpgid(0x0) tgkill(r0, r2, 0x0) 2017/11/18 06:25:50 executing program 4: mknod(&(0x7f0000725000)="2e2f66696c653000", 0x1001, 0xbc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) creat(&(0x7f0000ef9000)="2e2f66696c653000", 0x42) prctl$intptr(0x2f, 0x4) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000a4d000)=0x0) 2017/11/18 06:25:50 executing program 4: mknod(&(0x7f0000725000)="2e2f66696c653000", 0x1001, 0xbc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) prctl$intptr(0x2f, 0x4) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000a4d000)=0x0) 2017/11/18 06:25:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) 2017/11/18 06:25:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000021000-0x8)="2e2f66696c653000", 0xfffffffffffffffd) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00003ef000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") semget$private(0x0, 0x1, 0x40) timerfd_create(0x0, 0x800) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000673000+0x538)={&(0x7f0000026000-0xe)="2e2f66696c65302f66696c653000", r0}, 0xc) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00009d1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x0, 0x0, 0x80000000, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/11/18 06:25:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df2000)="2f6465762f7161745f6164665f63746c00", 0x800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f3e000)={0x0, 0x1000, "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"}, &(0x7f0000bd7000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000056f000-0x20)={0xffffffff, 0x80000001, 0x209, 0x3, 0x7, 0x7, 0x9, 0xfba, r1}, &(0x7f00003f2000)=0x20) shutdown(0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000996000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) 2017/11/18 06:25:50 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@empty=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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) getgroups(0x7, &(0x7f000036d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001bb000+0xd5a)=0x0, &(0x7f00007e5000)=0x4) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:50 executing program 4: mknod(&(0x7f0000725000)="2e2f66696c653000", 0x1001, 0xbc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) prctl$intptr(0x2f, 0x4) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000a4d000)=0x0) 2017/11/18 06:25:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000199000-0x6)="2f6465762f73657175656e63657200", 0x800, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000005d000)=0x0) r1 = getpgrp(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d1000)="2f6465762f72746300", 0x0, 0x0) openat(r2, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000eb000-0x10)={0x0, 0x0, 0xffe0000000000003}) ptrace$peekuser(0x3, r1, 0x7) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x80000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) inotify_init() r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000865000)=[], 0x0, 0x0) read(r3, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x0, &(0x7f0000301000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000bc0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1ffd}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000ff8000)=0x0) 2017/11/18 06:25:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000092f000)="2e2f66696c653000", 0x10000, 0x17b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f0000d60000)="066d") getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) 2017/11/18 06:25:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") open(&(0x7f00003ef000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") semget$private(0x0, 0x1, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00009d1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x0, 0x0, 0x80000000, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x40c00) 2017/11/18 06:25:50 executing program 4: mknod(&(0x7f0000725000)="2e2f66696c653000", 0x1001, 0xbc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x2f, 0x4) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000a4d000)=0x0) 2017/11/18 06:25:50 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) getgroups(0x7, &(0x7f000036d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df2000)="2f6465762f7161745f6164665f63746c00", 0x800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f3e000)={0x0, 0x1000, "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"}, &(0x7f0000bd7000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000056f000-0x20)={0xffffffff, 0x80000001, 0x209, 0x3, 0x7, 0x7, 0x9, 0xfba, r1}, &(0x7f00003f2000)=0x20) shutdown(0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) 2017/11/18 06:25:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f000055e000)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000227000)={0x0, 0x4b, "14e00d251e4ce2492f90733eda039eb3270f20665a183dacae2eb6bcd17f7fd26d31e789e0045260bd491c6ba0211bc05c943558af0409d54bbb5d7520f439f72ab061d3c042156aedd0e9"}, &(0x7f000045c000-0x4)=0x53) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000919000)={0x669, 0x6, 0x2, 0xffffffffffff0000, 0x1, 0x5, 0x0, 0x8, r1}, 0x20) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000031e000-0x1)="b3") getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) 2017/11/18 06:25:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() getpgid(r0) tgkill(r0, r0, 0x20012) 2017/11/18 06:25:50 executing program 4: mknod(&(0x7f0000725000)="2e2f66696c653000", 0x1001, 0xbc8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x2f, 0x4) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000a4d000)=0x0) 2017/11/18 06:25:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000199000-0x6)="2f6465762f73657175656e63657200", 0x800, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000005d000)=0x0) getpgrp(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d1000)="2f6465762f72746300", 0x0, 0x0) openat(r1, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000eb000-0x10)={0x0, 0x0, 0xffe0000000000003}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000534000-0x10)={r2, 0x0, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x80000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) inotify_init() r4 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000865000)=[], 0x0, 0x0) read(r4, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$fuse_interrupt(r1, &(0x7f0000991000-0x10)={0x10, 0x80000000, 0x9}, 0x10) close(r4) utimensat(r3, &(0x7f0000626000)="2e2f66696c653000", &(0x7f000039f000)={{0x0, 0x2710}, {0x0, 0x0}}, 0x100) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x0, &(0x7f0000301000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000bc0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1ffd}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f0000ff8000)=0x0) 2017/11/18 06:25:50 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") open(&(0x7f00003ef000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") openat$cuse(0xffffffffffffff9c, &(0x7f0000e5d000)="2f6465762f6375736500", 0x41, 0x0) semget$private(0x0, 0x1, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00009d1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x0, 0x0, 0x80000000, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/11/18 06:25:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000edd000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000a6e000-0x20)={0x3, 0x4, 0x80, 0xfff, r1}) getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) 2017/11/18 06:25:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df2000)="2f6465762f7161745f6164665f63746c00", 0x800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f3e000)={0x0, 0x1000, "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"}, &(0x7f0000bd7000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000056f000-0x20)={0xffffffff, 0x80000001, 0x209, 0x3, 0x7, 0x7, 0x9, 0xfba, r1}, &(0x7f00003f2000)=0x20) shutdown(0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) 2017/11/18 06:25:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x2f, 0x4) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000a4d000)=0x0) 2017/11/18 06:25:50 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf868, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") open(&(0x7f00003ef000-0xe)="2e2f66696c65302f66696c653000", 0x2000000000000, 0x2) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") semget$private(0x0, 0x1, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00009d1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x0, 0x0, 0x80000000, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/11/18 06:25:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000098c000-0xc)="2f6465762f72666b696c6c00", 0x101000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, r0, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000fbe000-0x8)={0x10001, 0x3}) r1 = shmat(0x0, &(0x7f0000b87000/0x4000)=nil, 0x3000) shmdt(r1) 2017/11/18 06:25:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:50 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) prctl$intptr(0x2f, 0x4) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000a4d000)=0x0) 2017/11/18 06:25:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgid(0x0) tgkill(r0, r1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e4c000-0xb)="2f6465762f6877726e6700", 0x10081, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000056000)={r2, 0x18, &(0x7f0000a36000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/11/18 06:25:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000199000-0x6)="2f6465762f73657175656e63657200", 0x800, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000005d000)=0x0) getpgrp(r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d1000)="2f6465762f72746300", 0x0, 0x0) r3 = openat(r2, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000eb000-0x10)={0x0, 0x0, 0xffe0000000000003}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00001ea000-0x4)=0x20, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) inotify_init() r5 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000865000)=[], 0x0, 0x0) read(r5, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000475000-0x4)={r0}) close(r5) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x0, &(0x7f0000301000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000bc0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1ffd}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r6, 0x80045300, &(0x7f0000ff8000)=0x0) 2017/11/18 06:25:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:50 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f3e000-0x10)="2f6465762f73657175656e6365723200", 0x200, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000a64000-0x10)={0x4000, 0x1e000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x80000001}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f00003ef000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") semget$private(0x0, 0x1, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00009d1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x0, 0x0, 0x80000000, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00006dd000)={0xfffffffffffff000, 0x1, 0x10ca98ad}) 2017/11/18 06:25:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x2f, 0x4) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000a4d000)=0x0) 2017/11/18 06:25:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df2000)="2f6465762f7161745f6164665f63746c00", 0x800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f3e000)={0x0, 0x1000, "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"}, &(0x7f0000bd7000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000056f000-0x20)={0xffffffff, 0x80000001, 0x209, 0x3, 0x7, 0x7, 0x9, 0xfba, r1}, &(0x7f00003f2000)=0x20) shutdown(0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) 2017/11/18 06:25:50 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e72000)={{0x8000, 0xffffffffffff8cee}, {0x100, 0x0}, 0x7, 0x8003, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f000003c000)=@random={"6f73322e00", "70726f6300"}) 2017/11/18 06:25:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 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) prctl$intptr(0x2f, 0x4) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000a4d000)=0x0) 2017/11/18 06:25:50 executing program 2: syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") socketpair(0x6b9cd26b2cfdee4b, 0x6, 0x3ff, &(0x7f00002cf000-0x8)={0x0, 0x0}) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000e9f000-0x4)=0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00005cf000-0x4)=0xe3, 0x4) open(&(0x7f00003ef000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") semget$private(0x0, 0x1, 0x0) sendmsg$alg(r0, &(0x7f0000522000-0x38)={0x0, 0x0, &(0x7f0000a62000)=[{&(0x7f0000cde000-0x7b)="a2eeaa40b7acd706a961b8017bd5a4690d9456f1a7b5572d5f5e39fb543f5efc06a1369d8dd160d5ad571bfdbd52e3860016c4e908bba6797c18f39b56310a79cb57d2e7127ff1e7d0f4a0a47637c8e23aa06136e17eb45efe6db087007506ea44007ecd0730e8719f54fad1b69f0e6f0d960370129525da8a2c08", 0x7b}, {&(0x7f0000dff000)="9fe5a424cacd9c83c2038c9e3cb6d5691be340945b546b86bbd276d70559df9bddbd279b56fc359512d12ad5e54c31478c619e054b199043354c5033bce89f0c2fac694357f069603d49122b46defcc4b99de47a6261b5819ab2bce72a97e95d25bf4caa97730a8dd451d790f31b65f662c0224dd42cd1695fe2d9e3aead0fc5fdd0b13b5d45c4803df6c0d7fa97171cdef12b0ca76ad77b3adbd13b8eaed274e1ebc2633048f20decd00432736ead04f4e551d7e5da5355b6f4adebc09d89bfeb1e20f47717385295c390dd0c1b1631dea1257979876e7c1df0dfc19b4eb62e026a", 0xe2}, {&(0x7f0000745000)="981a5deef14d560390003805f8c283aeaa0ec34c65146392183271eff679b5e49a5458c7f297bd1aebe83f9961cc8e92c9cb4842cafe646388afe0170efc4d974d5a8f42c7bdb1e91fea19084f32396325a40aa3edeb1056b7af5a461bfe5bfdfca47444cb2cde606bf39ecc6a6e666908614a43bb83f6b9e7bd95ccbda082103954d51ff331c381db587f9951dd686a2537b98bd8cf580c4ea8a6bccee8752e8c3d40bc6c5b67c80cbbbf7e6607331a4259edfe060cda1faafe755361b80c20898b083551d374e45fd6e8e5b7baedcb3b91455354b28f71e8bbf857524a50c4", 0xe0}, {&(0x7f0000f7b000)="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", 0x1000}, {&(0x7f0000822000)="17607f22d1", 0x5}, {&(0x7f00009ee000)="cb33fab5be74d3d97c14e44c3119327f6a163d8465d07eeec0a99c74c7e7", 0x1e}, {&(0x7f0000b6a000)="9865952e57b3d3a10893c0f2fbacfc4b941b4e8cc15a5abb302a980e45f1926b4112b0f8fd078b5461e46e3ff15809", 0x2f}, {&(0x7f000080b000)="735a2d3693292b018a", 0x9}, {&(0x7f00004b7000)="5d67ec31b08f7d3f945529701f81eaf83cd2cb72aa82135f1e4268ca0a72333f944964a5901f67aa962900e44107e8e252f3bbc92caa90f8ff6445bab70bd3d78d5674d2fad9874593df8cae8c7e", 0x4e}], 0x9, &(0x7f00008f3000-0x70)=[@op={0x18, 0x117, 0x3, 0x8b7}, @iv={0x40, 0x117, 0x2, 0x27, "e255ab410936a627270c68583bc34e579b36a38ae8e06bd97f8df9340a704a726baf37e3432c1c"}, @op={0x18, 0x117, 0x3, 0x2}], 0x70, 0x40000}, 0x20000001) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00009d1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x0, 0x0, 0x80000000, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/11/18 06:25:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000199000-0x6)="2f6465762f73657175656e63657200", 0x800, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000005d000)=0x0) getpgrp(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d1000)="2f6465762f72746300", 0x0, 0x0) openat(r1, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000eb000-0x10)={0x0, 0x0, 0xffe0000000000003}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f000022b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x80000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) inotify_init() r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000865000)=[], 0x0, 0x0) read(r2, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x0, &(0x7f0000301000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000bc0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1ffd}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000ff8000)=0x0) 2017/11/18 06:25:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df2000)="2f6465762f7161745f6164665f63746c00", 0x800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f3e000)={0x0, 0x1000, "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"}, &(0x7f0000bd7000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000056f000-0x20)={0xffffffff, 0x80000001, 0x209, 0x3, 0x7, 0x7, 0x9, 0xfba, r1}, &(0x7f00003f2000)=0x20) shutdown(0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) 2017/11/18 06:25:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x800000000004000) mount(&(0x7f00002be000-0x8)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="7c73", 0x0, &(0x7f000064b000)="") getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f0000983000)=@random={"6f73322e00", "70726f6300"}) 2017/11/18 06:25:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002a3000)="2f6465762f72666b696c6c00", 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000882000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c2c000)=0xc) perf_event_open(&(0x7f00002f7000)={0x2, 0x78, 0xe2, 0x0, 0x1000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffff7fffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpgid(0x0) tgkill(r1, r2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f000054f000-0x4)=0x87, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000882000)={0x0, 0x3f}, &(0x7f0000973000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000094000)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4}, 0x98) 2017/11/18 06:25:51 executing program 2: syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x2f, 0x4) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000a4d000)=0x0) 2017/11/18 06:25:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00003ef000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") semget$private(0x0, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002c0000-0xb8)={0x0, 0x7ff, 0x3461, 0x10001, 0xf7, 0x0, 0x1f, 0xfffffffffffffff8, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x81, 0x8000, 0x10000}}, &(0x7f00008ee000)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000a5000+0x175)={r1, 0x61, "eccf9db714e60a5b47d45a8bed1de51177f8a817af7f92e0d42ff14ec51a9a6056a4c4d083aca8637d1b5db510631de0e96e2554778eef1781deeb53a0709d4853b1bec82901af4f8228abb4137d1b6f4b36628aa3f6a2277a5e7f53d11ebd5b78"}, &(0x7f0000795000-0x4)=0x69) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00009d1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x0, 0x0, 0x80000000, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000a68000-0x4)={0x17, 0x7, 0x1, 0x0}) 2017/11/18 06:25:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df2000)="2f6465762f7161745f6164665f63746c00", 0x800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f3e000)={0x0, 0x1000, "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"}, &(0x7f0000bd7000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000056f000-0x20)={0xffffffff, 0x80000001, 0x209, 0x3, 0x7, 0x7, 0x9, 0xfba, r1}, &(0x7f00003f2000)=0x20) shutdown(0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) 2017/11/18 06:25:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) r0 = creat(&(0x7f000084d000-0x8)="2e2f66696c653000", 0x100) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000520000)={0x697, 0xffffffffffffff2b, 0xd9, 0x7fffffff, 0x11, 0x401}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008e7000-0x9)="2f6465762f76637300", 0x84000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000116000)=0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000c4e000-0x8)="724b6d00736621b0", 0x0, &(0x7f000066e000-0x1)="df") ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00005b1000)={&(0x7f00009f0000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f93000)="2f6465762f76637300", 0x121000, 0x0) clock_gettime(0x0, &(0x7f0000c23000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000f38000)="aa951a0fd24e72ef73ecca156953cc27c7ea1232814e4ec8b5253d84ce23f1de78405233eea0e08fff74b0d2d461bb102cef3435f56b0a0c52dbfe180a5fe0fe63a0c6533a75d4f487b058c287b4eecb589a4df3523df48aa8cb2cbde59c587f4170c70be0b2b78e5783eee1bdcf9b162d1b0cd77fa7bbb1c36945a36ca8dcd480e0f55e5d9349f79bee6d1c84c25c6cc00b113de7093d5f5659afb11502a16996443e44a7fcd00d644c627f1cf57f3b1660e7f06da54a3b13db1c5698d38b6ba363f5d2f1ace31ad713c840c2c2badce59363a7f23266655bde", 0xda, 0x3, &(0x7f0000d38000)={r3, r4+30000000}) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000852000-0x14)={0x0, 0x40006, 0x20, {0x387a, 0x7fb}, {0x7665337b, 0x3}, @rumble={0x2a, 0x1f}}) getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) fstatfs(r2, &(0x7f0000a15000-0x15)="000000000000000000000000000000000000000000") r5 = inotify_add_watch(r0, &(0x7f000055f000-0x8)="2e2f66696c653000", 0x20) inotify_rm_watch(r0, r5) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) 2017/11/18 06:25:51 executing program 2: syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x2f, 0x4) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000a4d000)=0x0) 2017/11/18 06:25:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000199000-0x6)="2f6465762f73657175656e63657200", 0x800, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000005d000)=0x0) getpgrp(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d1000)="2f6465762f72746300", 0x0, 0x0) r2 = openat(r1, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000eb000-0x10)={0x0, 0x0, 0xffe0000000000003}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x80000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000e20000)={0x1}, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) inotify_init() r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000865000)=[], 0x0, 0x0) read(r3, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x0, &(0x7f0000301000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000bc0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1ffd}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000ff8000)=0x0) 2017/11/18 06:25:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x8008, &(0x7f0000a42000)="00") r0 = open(&(0x7f00003ef000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") semget$private(0x0, 0x1, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00009d1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x0, 0x0, 0x80000000, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000783000-0x1c)={0x0, 0x40, 0x80, {0x400, 0x6}, {0x811d, 0x0}, @ramp={0x0, 0x8, {0x9, 0x45fd, 0x2, 0x3}}}) 2017/11/18 06:25:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df2000)="2f6465762f7161745f6164665f63746c00", 0x800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f3e000)={0x0, 0x1000, "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"}, &(0x7f0000bd7000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000056f000-0x20)={0xffffffff, 0x80000001, 0x209, 0x3, 0x7, 0x7, 0x9, 0xfba, r1}, &(0x7f00003f2000)=0x20) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) 2017/11/18 06:25:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:51 executing program 2: syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)="2f6465762f7663732300", 0x1, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f000075c000-0x4)=0xfffffffffffffff7, 0x4) sendmsg(r0, &(0x7f0000459000)={&(0x7f0000e55000)=@alg={0x26, "6861736800000000000000000000", 0xf, 0xd, "646573335f6564650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000f8a000-0x70)=[{&(0x7f00004e5000-0x4c)="265772ceb93f396e4fc379f9d98b5753929586360e811897efe8346b40afe0bb2d3db904fa5e6360775c09e1c81f5fc559898ad868c48a2633fb0a68b850900862800e44191e827a23a01001", 0x4c}, {&(0x7f00009c4000-0x8e)="4ffeda6fd1bac0cf6fc025456d5ad2b29abd0249860936a77ec845037fd2117809e46d85097f5118da56a34048536efc891744e3e7bd5311f697548e374ceb2ad5f5f5353cd35a5c8e083b522d78f734e0d1db708faa07932a8e087d35b511c9f57aa46069be247d6ee36007eb50a5a96b0260d91093d64a30ca6f64eff57b8016c61faf2582e8cd18165cfdcba3", 0x8e}, {&(0x7f00007c4000)="307873fc2231a1e1447d4c241fa2f58c739199fea455b93438bb645ed2f6cd6a354496d2b43fba7d99b6b942db352a26ff457f8cab833639e1b00344ab88d878175dd53490313b4e132d1eac59ae833675c34867c9ae2b04333be2af225e63d468", 0x61}, {&(0x7f0000744000-0xb6)="4bd228a4d1a342d1fef50316decb92426833a5a0c68e2e268a2e7414e54cb1dd6f6cf415844ddf55318503840c998961e166b21c7024836d06ff75b72acc13d48f73384b8ce3a3bbf97d49984bf0fe5aef58222ab4001233288adf6cd3ec066cfb6942b31de57e4faac4a2efa0b52e99e9ea65fc1d8910bf0371c72cb8eeddf1ef93fe3315a989743f881212b61f2ccf8ecf8504611da9243b09f74f8fa2b9a28eb0b77bb607a676266d1690b461241066e2433b9e64", 0xb6}, {&(0x7f0000c65000)="0a12549fef2edcc91c07dfaea3c07a2b3aeb6d24a6ffa15646cb74bf0212c0d90b59f41ea60f64e0ae75ee8d77e024089f531ee31e34ab5690f106d0f5f9c39ce8f6664c237d23eda130a0b813c775dc44c77773b4131f4efb4471fc10386353d957c56ccebf8738354cc53ca7a3c564fd19b7f28c502721533e51dab495e67ae0157b5281412b0ca5fbfdec329125a9b23435cc24207b9acc9b28bcd97bf76d385bf2cba4b1aaa2b804ffeca3f944a03c43ad2cb269c41565b8a3", 0xbb}, 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"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{0x80, 0x0, 0x4, "9d84ade49da5d9876bf62d677385e33c522a8b38769ca9a36da0eb04e311b2d4ec2c2e3957154c51cc1cee737312c98264521dd6ddd8214cd7861b460a4bd80138a7715852ae691b000140f84730359cf8bf29c27b1050e40bcb0caf980eb5808d62d7785b29ae101b53bc9794e84d81"}], 0x9, 0x0}, 0x1) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000365000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0xfffffffffffffffd, &(0x7f000064b000)="") getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) removexattr(&(0x7f0000171000)="2e2f66696c653000", &(0x7f00004bf000-0xe)=@random={"73656375726974792e00", "3b0101f4"}) 2017/11/18 06:25:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00001b3000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpgid(0x0) tgkill(r1, r2, 0x0) 2017/11/18 06:25:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) prctl$intptr(0x2f, 0x4) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000a4d000)=0x0) 2017/11/18 06:25:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000199000-0x6)="2f6465762f73657175656e63657200", 0x800, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000005d000)=0x0) getpgrp(r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d1000)="2f6465762f72746300", 0x0, 0x0) r3 = openat(r2, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000eb000-0x10)={0x0, 0x0, 0xffe0000000000003}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x1}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x80000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) inotify_init() r4 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000e2c000-0x4)=0x0, &(0x7f0000f68000-0x4)=0x4) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000865000)=[], 0x0, 0x0) msgget(0x0, 0x80) read(r4, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000261000)=0x0, &(0x7f0000f79000)=0x4) mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x0, &(0x7f0000301000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d0e000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000faf000)={0x620, 0xacb, 0x5, {r6, r7+10000000}, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000bc0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1ffd}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f0000ff8000)=0x0) 2017/11/18 06:25:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df2000)="2f6465762f7161745f6164665f63746c00", 0x800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f3e000)={0x0, 0x1000, "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"}, &(0x7f0000bd7000)=0x1008) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) 2017/11/18 06:25:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") syz_open_dev$vcsn(&(0x7f0000db5000)="2f6465762f7663732300", 0x6, 0x8000) open$dir(&(0x7f0000530000-0x8)="2e2f66696c653000", 0x400000, 0x20) open(&(0x7f0000a49000-0x8)="2e2f66696c653000", 0x40000, 0x14) r0 = syz_open_dev$mouse(&(0x7f00000bb000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x500) getdents64(r0, &(0x7f00006fc000)="", 0x0) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) 2017/11/18 06:25:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00003ef000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") utimensat(r0, &(0x7f0000925000)="2e2f66696c653000", &(0x7f00001fa000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) semget$private(0x0, 0x1, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00009d1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x0, 0x0, 0x80000000, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/11/18 06:25:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x0, 0x4) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000a4d000)=0x0) 2017/11/18 06:25:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") getdents64(0xffffffffffffffff, &(0x7f0000947000)="", 0x0) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) 2017/11/18 06:25:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df2000)="2f6465762f7161745f6164665f63746c00", 0x800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) 2017/11/18 06:25:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) prctl$intptr(0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000a4d000)=0x0) 2017/11/18 06:25:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") keyctl$set_reqkey_keyring(0xe, 0x2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000103000)=0x0) ptrace$cont(0x3f, r1, 0x3a0e000000, 0x31) r2 = open(&(0x7f00003ef000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) mount(&(0x7f000083f000-0x5)="2e2f66696c653000", &(0x7f0000625000)="2e2f66696c65302f66696c65302f66696c653000", &(0x7f0000079000)="72616d667300", 0x0, &(0x7f00007c4000)="8d") semget$private(0x0, 0x1, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00009d1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x0, 0x0, 0x80000000, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00005b7000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x1, 0x2, 0x2, 0x8, 0x53, 0x3}, &(0x7f000002d000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00004c8000+0x210)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000754000)={0xfffffffffffffff8, 0x20, 0x4, 0x1, 0x40, 0xd2b5, 0x3, 0x3, 0x0}, &(0x7f000077b000)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00001bd000-0x8)={r3, 0x68f1}, &(0x7f000080f000-0x4)=0x8) 2017/11/18 06:25:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x80) symlinkat(&(0x7f0000000000)="2e2f66696c653000", r0, &(0x7f000089e000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r1 = getpgid(0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000f0b000)={0xeb0, 0x3f, 0x8, 0x3, 0x427f, 0x75d, 0x6, 0x101, 0x663, 0x80000000, 0x81, 0x3}) tgkill(r1, r1, 0x0) 2017/11/18 06:25:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x0, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000a4d000)=0x0) 2017/11/18 06:25:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) rename(&(0x7f0000ae4000)="2e2f66696c653100", &(0x7f00004c9000)="2e2f66696c653000") mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000250000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c65000-0x4)=0xe8) getresgid(&(0x7f0000716000-0x4)=0x0, &(0x7f0000722000)=0x0, &(0x7f00009ac000)=0x0) syz_fuseblk_mount(&(0x7f0000e77000)="2e2f66696c653100", &(0x7f00002a7000)="2e2f66696c653100", 0xa000, r0, r1, 0xae, 0x4, 0x0) 2017/11/18 06:25:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000199000-0x6)="2f6465762f73657175656e63657200", 0x800, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000005d000)=0x0) getpgrp(r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d1000)="2f6465762f72746300", 0x0, 0x0) openat(r2, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000eb000-0x10)={0x0, 0x0, 0xffe0000000000003}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x80000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) inotify_init() r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000865000)=[], 0x0, 0x0) read(r3, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000a81000)={0x6, 0x6, 0x3, 0x5, 0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x0, &(0x7f0000301000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000bc0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1ffd}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000ff8000)=0x0) 2017/11/18 06:25:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df2000)="2f6465762f7161745f6164665f63746c00", 0x800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) 2017/11/18 06:25:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="", 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) prctl$intptr(0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000a4d000)=0x0) 2017/11/18 06:25:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) accept4(r0, &(0x7f0000f07000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000062000)=0x8, 0x80000) 2017/11/18 06:25:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df2000)="2f6465762f7161745f6164665f63746c00", 0x800, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) 2017/11/18 06:25:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f071902000000000000", 0x68) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) prctl$intptr(0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000a4d000)=0x0) 2017/11/18 06:25:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e99000-0x8)={0x0, 0x0}, 0x80800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ec5000-0x4)=0x0) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") open(&(0x7f00003ef000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") semget$private(0x0, 0x1, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00009d1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x0, 0x0, 0x80000000, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/11/18 06:25:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgid(0x0) tgkill(r0, r1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000331000-0x11)="2f6465762f7161745f6164665f63746c00", 0x4000, 0x0) connect$nfc_llcp(r2, &(0x7f0000171000)={0x27, 0x8, 0x1, 0x1, 0x767000000, 0xd9bb, "d76d0ab0087afe02e58393658b278889c07b68ff9a550e4763693a07eb6df1f4be00c6684e3667f907fad8fb0376d59539cbbbac7f7e709b5d4b017127dc11", 0x8f}, 0x60) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000606000-0xc)="2f6465762f6175746f667300", 0x40000000040, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000b16000)={0xd7, 0x0, 0x3f, 0x2, 0x2, 0x4}) ioctl$TCSETSW(r3, 0x5402, &(0x7f000070a000-0x24)={0xaff, 0x7, 0x100000001, 0xffffffff, 0x401, 0x80, 0xfffffffffffffff8, 0x4, 0x0, 0x4, 0x9, 0x6}) 2017/11/18 06:25:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) 2017/11/18 06:25:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f", 0x9c) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000199000-0x6)="2f6465762f73657175656e63657200", 0x800, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000005d000)=0x0) getpgrp(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d1000)="2f6465762f72746300", 0x0, 0x0) openat(r1, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000eb000-0x10)={0x0, 0x0, 0xffe0000000000003}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x80000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) inotify_init() r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000865000)=[], 0x0, 0x0) read(r2, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x0, &(0x7f0000301000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000bc0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1ffd}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000ff8000)=0x0) 2017/11/18 06:25:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) prctl$intptr(0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000a4d000)=0x0) 2017/11/18 06:25:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000109000)="2f6465762f73657175656e6365723200", 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000055a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x400200) r2 = eventfd(0x40) r3 = socket$nfc_raw(0x27, 0x3, 0x0) r4 = socket(0x9, 0x80007, 0x200) r5 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000742000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cd2000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b78000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037f000-0x2)=0xe8) getgroups(0x1, &(0x7f0000a6b000-0x4)=[0x0]) r9 = syz_open_dev$loop(&(0x7f0000c90000-0xb)="2f6465762f6c6f6f702300", 0x6, 0x20000) r10 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000618000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000640000)=0x10, 0x80000) r11 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) r12 = accept4$inet(0xffffffffffffffff, &(0x7f0000e47000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000030c000-0x4)=0x10, 0x800) r13 = syz_open_dev$tun(&(0x7f00006fd000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400000) r14 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cb6000-0x9)="2f6465762f72746300", 0x4000, 0x0) r15 = socket$llc(0x1a, 0x3, 0x0) r16 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005d5000)=0xffffffff, 0x4) r17 = socket$nfc_llcp(0x27, 0x66fa907ba3f4ce44, 0x1) r18 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007a9000)=0x0, 0x4) r19 = socket$netlink(0x10, 0x3, 0xd) r20 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000048000-0x4)=0x0, 0x0) r21 = accept4$packet(0xffffffffffffffff, &(0x7f0000dfc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000038a000-0x4)=0x14, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f1c000)={0x0, 0x0}) r23 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f5b000)="2f6465762f6877726e6700", 0x0, 0x0) r24 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009b3000-0xb)="2f6465762f6877726e6700", 0x10000, 0x0) r25 = socket$nfc_raw(0x27, 0x1, 0x0) r26 = openat(0xffffffffffffffff, &(0x7f0000d8e000)="2e2f66696c653000", 0x40000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000004000)={0x0, 0x80000, 0xffffffffffffff9c}) r28 = socket$inet6_dccp(0xa, 0x6, 0x0) r29 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000079f000)={0xffffffffffffffff}) r31 = syz_open_dev$sndseq(&(0x7f00003b8000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40400) r32 = socket$bt_hci(0x1f, 0x3, 0x1) r33 = socket$nfc_raw(0x27, 0x0, 0x0) r34 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005a0000)=0x0) r36 = geteuid() lstat(&(0x7f00007e6000)="2e2f66696c653000", &(0x7f0000342000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f0000880000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004c000)={0x0, 0x0, 0x0}, &(0x7f0000388000-0x4)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000045c000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d07000)={0x0, 0x0, 0x0}, &(0x7f0000afe000-0x4)=0xc) getresgid(&(0x7f0000c14000)=0x0, &(0x7f0000612000-0x4)=0x0, &(0x7f0000415000-0x4)=0x0) r44 = openat$vcs(0xffffffffffffff9c, &(0x7f0000056000)="2f6465762f76637300", 0x20000, 0x0) r45 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000e7e000)=0x0, 0x800) r46 = openat$kvm(0xffffffffffffff9c, &(0x7f0000113000)="2f6465762f6b766d00", 0x0, 0x0) r47 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000a23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000c63000-0x4)=0x60) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009a1000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000fda000-0x8)={0x0, 0x0}) r50 = socket$inet6(0xa, 0x0, 0xfffffffffffffffc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000821000)={0x0, 0x0}) r52 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e75000)="2f6465762f6375736500", 0x100, 0x0) r53 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c35000-0xb)="2f6465762f6877726e6700", 0x100, 0x0) r54 = bpf$MAP_CREATE(0x0, &(0x7f0000db8000+0xc4c)={0xb, 0x3827, 0x5, 0x6000000000000, 0x3, 0x1, 0x6}, 0x1c) r55 = open$dir(&(0x7f00002a6000-0x8)="2e2f66696c653000", 0x2000, 0x8) r56 = socket$inet(0x2, 0x0, 0x8) r57 = accept$inet(0xffffffffffffff9c, &(0x7f00007b0000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b75000-0x4)=0x10) r58 = epoll_create(0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000f000)={0x0, 0x0}) r60 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f40000)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000821000-0x8)={0x0, 0x0}) r62 = socket$llc(0x1a, 0x1, 0x0) r63 = openat$cuse(0xffffffffffffff9c, &(0x7f0000853000-0xa)="2f6465762f6375736500", 0x240001, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000c25000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000035b000)={0x0, 0x0, 0x0}, &(0x7f0000c67000-0x4)=0xc) fstat(0xffffffffffffffff, &(0x7f0000a61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r67 = syz_open_dev$urandom(&(0x7f00009ad000)="2f6465762f7572616e646f6d00", 0x0, 0x90100) r68 = syz_open_dev$vcsn(&(0x7f0000060000)="2f6465762f7663732300", 0x2, 0x10000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f96000)={0x0, 0x0, 0xffffffffffffffff}) r70 = signalfd4(0xffffffffffffffff, &(0x7f0000eb9000)={0x3}, 0x8, 0x80800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c6e000-0x8)={0x0, 0x0}) r72 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000711000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) r73 = syz_open_dev$sndseq(&(0x7f00003e9000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2000) r74 = socket$inet_icmp(0x2, 0x2, 0x1) r75 = socket$inet_sctp(0x2, 0x5, 0x84) r76 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008d2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c6b000-0x4)=0xc) r78 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000df1000)=0x0) fstat(0xffffffffffffff9c, &(0x7f00006a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe4000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006bb000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ffb000)={0x0, 0x0, 0x0}, &(0x7f00005fd000-0x4)=0xc) r84 = getgid() r85 = socket$nfc_raw(0x27, 0x1, 0x0) r86 = socket$kcm(0x29, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a43000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r88 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r89 = userfaultfd(0x800) socketpair$inet(0x2, 0x3, 0x5, &(0x7f0000374000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00005a6000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000081e000+0x486)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7c000)=0xe8) getgroups(0x3, &(0x7f0000bd5000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r94 = socket$nfc_llcp(0x27, 0x2, 0x1) r95 = fanotify_init(0x3c, 0x2) r96 = open$dir(&(0x7f00001cf000-0x8)="2e2f66696c653000", 0x200002, 0x1) r97 = creat(&(0x7f0000066000)="2e2f66696c653000", 0x80) r98 = socket$netlink(0x10, 0x3, 0x14) r99 = signalfd(0xffffffffffffffff, &(0x7f0000c75000)={0x7fffffff}, 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008d6000-0x4)=0x0) r101 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cca000)={0x0, 0x0, 0x0}, 0xc) r103 = socket$inet_udp(0x2, 0x2, 0x0) r104 = socket(0x1f, 0x1, 0xffffffff) r105 = syz_open_dev$evdev(&(0x7f00008aa000)="2f6465762f696e7075742f6576656e742300", 0x454, 0x20000) r106 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e35000-0xc)="2f6465762f6175746f667300", 0x101140, 0x0) r107 = socket$bt_l2cap(0x1f, 0x7, 0x0) r108 = socket$unix(0x1, 0x2, 0x0) r109 = syz_open_dev$tun(&(0x7f00005ad000)="2f6465762f6e65742f74756e00", 0x0, 0xf8) r110 = socket$inet6_dccp(0xa, 0x6, 0x0) r111 = socket$unix(0x1, 0x5, 0x0) r112 = syz_open_dev$random(&(0x7f0000f9a000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x80) r113 = openat$rtc(0xffffffffffffff9c, &(0x7f000082c000)="2f6465762f72746300", 0x2000, 0x0) r114 = epoll_create(0x0) r115 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00001d1000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000164000)=0xe8) stat(&(0x7f000007a000)="2e2f66696c653000", &(0x7f0000e43000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fc1000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000628000)={{{@in=@empty=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1d000)=0xe8) r120 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000542000-0x4)=0x0) r122 = geteuid() stat(&(0x7f0000a32000-0x8)="2e2f66696c653000", &(0x7f0000849000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r124 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e55000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000583000)={0x0, 0x0}) r127 = socket$llc(0x1a, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000713000-0x8)={0x0, 0x0}) r129 = syz_open_dev$usbmon(&(0x7f00003c7000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x400200) r130 = socket$inet6_sctp(0xa, 0x1, 0x84) r131 = socket$inet_tcp(0x2, 0x1, 0x0) r132 = socket$inet_tcp(0x2, 0x1, 0x0) r133 = socket$inet(0x2, 0x0, 0x8) r134 = accept$ipx(0xffffffffffffff9c, &(0x7f00008ed000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000244000)=0x10) r135 = socket$inet6_udp(0xa, 0x2, 0x0) r136 = timerfd_create(0x0, 0x800) r137 = syz_open_dev$loop(&(0x7f0000e7e000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x20100) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c58000)={0x0, 0x0}) r139 = syz_fuseblk_mount(&(0x7f0000261000-0x8)="2e2f66696c653000", &(0x7f0000365000-0x8)="2e2f66696c653000", 0xe000, 0x0, 0xffffffffffffffff, 0x0, 0x10001, 0x10) r140 = socket$inet_sctp(0x2, 0x5, 0x84) r141 = syz_open_dev$loop(&(0x7f0000894000-0xb)="2f6465762f6c6f6f702300", 0x5, 0x101c00) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dff000)={0x0, 0x0}) pipe(&(0x7f00003e7000)={0x0, 0x0}) r144 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f04000-0xc)="2f6465762f6175746f667300", 0x2000, 0x0) r145 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003d0000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e9e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000093e000-0x4)=0xc) r148 = getegid() r149 = openat$cuse(0xffffffffffffff9c, &(0x7f0000936000-0xa)="2f6465762f6375736500", 0x4000, 0x0) r150 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000060a000)="2f6465762f7161745f6164665f63746c00", 0x20081, 0x0) r151 = socket$inet6_dccp(0xa, 0x6, 0x0) r152 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r153 = syz_open_dev$sg(&(0x7f0000269000)="2f6465762f73672300", 0x1ff, 0x10000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002a3000-0x8)={0x0, 0x0}) r155 = socket$inet6(0xa, 0x5, 0x2) socketpair$ax25(0x3, 0x0, 0x7, &(0x7f0000c10000)={0x0, 0x0}) r157 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006fd000)=0xffffffff, 0x4) r158 = dup(0xffffffffffffff9c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f03000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001f4000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fd5000)={0x0, 0x0, 0x0}, &(0x7f0000384000-0x4)=0xc) r162 = syz_open_dev$vcsa(&(0x7f00006bd000)="2f6465762f766373612300", 0x0, 0x800) r163 = socket$inet_tcp(0x2, 0x1, 0x0) r164 = epoll_create(0x5) r165 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) socketpair$inet6(0xa, 0x4, 0x6, &(0x7f0000c71000-0x8)={0x0, 0x0}) r167 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r168 = socket$nfc_raw(0x27, 0x0, 0x0) r169 = openat(0xffffffffffffff9c, &(0x7f0000144000-0x8)="2e2f66696c653000", 0x0, 0x140) r170 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a5e000-0x11)="2f6465762f7667615f6172626974657200", 0x400, 0x0) r171 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000b9000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000da5000)={0x0, 0x0}) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000728000)={0x0, 0x0}) r175 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r176 = socket$inet6_dccp(0xa, 0x6, 0x0) r177 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000060f000-0x4)=0xffffffff, 0x4) r178 = socket$kcm(0x29, 0x7, 0x0) sendmmsg$unix(r0, &(0x7f0000d01000-0x230)=[{&(0x7f0000f79000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000aa0000-0x30)=[{&(0x7f00001c7000-0x3a)="e5d327ecea44c8d111a7143192adf8f26e2ead00d204ce1174ed22aad9d453b6173b50c9f259b0b2a003c07773e0669bbfce2d3fd02e7be432e0", 0x3a}, {&(0x7f00008bc000-0xb)="9a54561fcf415e584a3c86", 0xb}, {&(0x7f000081d000)="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", 0xff}], 0x3, &(0x7f00002a4000-0x28)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}], 0x1, 0x4000}, {&(0x7f0000ad9000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000b5b000)=[{&(0x7f000079b000-0xf0)="a6c4b6947835e615ddc91eeea77ae0d29c06f9396beaf719d0ce708b3b321797407876e3f512c89ff6a7270b605946eaf23b64cf623709dc06eed9a50a0421b039cede15863a80a1d7be4ddf263beb5221c7ea90ad6557e3016388bfb2895a30339150e7db88d752427a575740b8d181956813e87500d5ecdf8ae72ee21ae8e5bee12ce430f544e9bedfddbe317f6b0d18c1bf5e68304f72427ce134511a6ac54594993cc3070434c47ca6786343b14f86b3c94fee81ca3f7004bf07ab3a7eb3e81c6390d8e00bf56a12b762a8b33f0cbf61c5ab87ffcc8baf6744381ec496737847282d7d6abd27c49ed02ebbe9e776", 0xf0}, {&(0x7f00003fa000)="bdcd634712575d62c776d07ee020337a54080e8fa2caa06d048eb0e9d8619aeecc4a1be17215eff4bb79d6bb622cc86cc73c49d101bb9ab5d831defe7176aa0666427a488ecc34aeeadc846c92121aeecddef7818bbc9c6435b63e998f3101718d06e3de2341412ac2fb2d47395cfb82f59f1de927881b6d64582edea1", 0x7d}, {&(0x7f0000dfa000-0x8b)="0fb2680c651a16ca97fcd584ce830eee93c9825de4c019664971145b9dd0786f56bb3b02ba63f0ac779aec7b692a7ac73309f95a6d8f42b016c4db20fddc867574b2bc89bbc59f15660dfff95d5e02962686b17fdfcd303093265eaa9781cfc705425d175a6839488226d32ee68b98a2d1849c83341aa62a8f40cab1f919b2533da909d27df627485749e5", 0x8b}], 0x3, &(0x7f000062e000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r9, r10, r11, r12, r13, r14, r15]}, @rights={0x28, 0x1, 0x1, [r16, r17, r18, r19, r20]}], 0x3, 0x4}, {&(0x7f0000c23000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, 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0x1000}, {&(0x7f00003df000-0x87)="e7ab961de27041dbb97bb1e18d9fd501d6d6a14c2a5093c1b9bab77a81b1a4eceb91e4e691879042ec83850cb0361e75a3f874d594f2a2d69b3f88f8fa1a9575f109083ed996a9ce7920d62ce37a8a9cdafb0565c8a87c84a52dbc63e99c2d838e9ef613d0f4f7dd77d259c0a832c6345e1ef71109151e166b2e78507f38619b658949d56842c9", 0x87}, {&(0x7f00007e3000-0x38)="6b4e55e3934bab3d699ef9364dc6094b3492f42c02f5811f47d1c4e8a095526c709dc0b25f42b220fb2555fb230e818a63d029e65c0755c4", 0x38}, {&(0x7f0000a86000)="a1f5f76b76be5a452dc897496ef874b557a92124d96038ba54f2b8f317d367c29c1314dee7be5d7bbaad462ef42ac13257ea7b11912f64c6a0d8ee4e8ff3a323ddb9d6fe2f3b18f0e15d7bcdfca097b16bac9e28db6b8199", 0x58}, {&(0x7f0000d1d000-0xc8)="4a53b9825f548864f018f517f9f0ef0c8d2508918743c955a472780d268b533181940978879580e21842d7e68b82a4aa2933f324ed67d7570f4e48d388637d9e08953c5df20b915401023bfe66e0b40d98e375a02c834474f8fdb7f1375a524f99d73ce38fd8abe187d86fa504c547a9893ff6cfa1a1cd273a7052a93e088c18b5fb773cdbc3013a97ffb0203c59983254e960f636a8f75c97756496d562ce20fd200dd3f330b8d33269186b11c647939ea950c268271c1c796bc3c392d2196b4cbde2ee4bb412b1", 0xc8}, {&(0x7f0000f64000)="947c0084a5", 0x5}], 0xa, &(0x7f000005a000)=[@rights={0x28, 0x1, 0x1, [r129, r130, r131, r132, r133, r134]}, @rights={0x18, 0x1, 0x1, [r135]}, @rights={0x38, 0x1, 0x1, [r136, r137, r138, r139, r140, r141, r142, r143, r144, r145]}, @cred={0x20, 0x1, 0x2, r146, r147, r148}, @rights={0x18, 0x1, 0x1, [r149, r150]}], 0x5, 0x4000000}, {&(0x7f0000bac000)=@file={0x6d47b2b976a7cc8b, "2e2f66696c653000"}, 0xa, &(0x7f0000708000-0x30)=[{&(0x7f000032b000)="c93b44cb7c303a385b54cb6d3b", 0xd}, {&(0x7f00003e9000-0x7e)="877e26169edfdf6aeea54b73a0b1dce9e1a3c4777b3f820f7d9564c2c3ecbe8f9fcff16778385c342068b46576c07c802594531141aef0bc5edad612c73a10f9561350dc6b58817f91be3524c9fef6d746c11eed9ed42fc742a20795e3708a12426f1297fbe995dbfee2bd7503b0c699af766aa1a09d5ae57af9d6380bb3", 0x7e}, {&(0x7f0000387000-0x7e)="0766dfc276a2cbe058bdf4bc84594121834df66b145e7ecf5896c782cf516c6a5d4892158c7960c941d0f37b4ed68b6d71d5523181bdc8fe4212118b590065b73652f6cc224445f483382869c6bc2bfbdfb770026e5409b949814c304ea3f22518403d637fc30b1e5c1e667d8b0ebacb919c2b1ea695e99c21db2dd70e38", 0x7e}], 0x3, &(0x7f0000459000)=[@rights={0x18, 0x1, 0x1, [r151, r152]}], 0x1, 0x10}, {&(0x7f00008c2000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000e8a000-0x20)=[{&(0x7f0000629000-0x4e)="d69bf83fc47063f23614f4c14545c306fcf0c60ba384bd9a86a6a5108e239ab575658016ee219828013b716190185e32bbefef8cfc87f07a9963fd36f3fed273124e20ebb07247efcb008c96b44f", 0x4e}, {&(0x7f0000051000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000f1b000)=[@rights={0x28, 0x1, 0x1, [r153, r154, r155, r156, r157, r158]}, @cred={0x20, 0x1, 0x2, r159, r160, r161}, @rights={0x30, 0x1, 0x1, [r162, r163, r164, r165, r166, r167, r168]}, @rights={0x18, 0x1, 0x1, [r169, r170]}, @rights={0x30, 0x1, 0x1, [r171, r172, r173, r174, r175, r176, r177, r178]}], 0x5, 0x40000}], 0xa, 0x40000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) 2017/11/18 06:25:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e", 0xb6) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) 2017/11/18 06:25:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000a4d000)=0x0) 2017/11/18 06:25:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f", 0xc3) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) 2017/11/18 06:25:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000199000-0x6)="2f6465762f73657175656e63657200", 0x800, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000005d000)=0x0) getpgrp(r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d1000)="2f6465762f72746300", 0x0, 0x0) r3 = openat(r2, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000eb000-0x10)={0x0, 0x0, 0xffe0000000000003}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000534000-0x10)={r4, 0x0, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x80000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) inotify_init() r5 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000865000)=[], 0x0, 0x0) read(r5, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r5) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x0, &(0x7f0000301000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000bc0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1ffd}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f000022d000-0x8)=0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r6, 0x80045300, &(0x7f0000ff8000)=0x0) 2017/11/18 06:25:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) prctl$intptr(0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000a4d000)=0x0) 2017/11/18 06:25:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80df", 0xca) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) 2017/11/18 06:25:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00003ef000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") sendto$inet6(r0, &(0x7f0000c47000-0x9c)="ab6c7408c212766de3ddd1f8324e9eac0349c2ca86eb69326cd4931caddded7f2e95b0dceb86ccb4c152d43d5d4759d8185c1a53595388cd69c443940d0abf87aa6871c3bdd89e976caa5426764f00aaa72fef48959d526ecdf76e558c63cb482ea074979d7a373a1ee0488e984d256ecedb9300ee52ab830af637df4d7dc7c2f30511cb65810a93b9f9bcfe9a1e194844256a5f21708c52caedc869", 0x9c, 0x4000040, &(0x7f0000bea000)={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) semget$private(0x0, 0x1, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00009d1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x0, 0x0, 0x80000000, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/11/18 06:25:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="", 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgid(0x0) tgkill(r0, r1, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000122000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000967000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000ffa000)=0x0, &(0x7f0000ab2000-0x4)=0x4) r3 = syz_open_dev$vcsa(&(0x7f0000d25000)="2f6465762f766373612300", 0x7, 0x20000) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x8) 2017/11/18 06:25:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ebc000-0xc)="2f6465762f72666b696c6c00", 0x101000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a5d000)="2f6465762f73657175656e6365723200", 0x20000, 0x0) renameat(r0, &(0x7f0000104000)="2e2f66696c653000", r1, &(0x7f0000987000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) 2017/11/18 06:25:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f071902000000000000", 0x68) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) r0 = creat(&(0x7f000084d000-0x8)="2e2f66696c653000", 0x100) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000520000)={0x697, 0xffffffffffffff2b, 0xd9, 0x7fffffff, 0x11, 0x401}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008e7000-0x9)="2f6465762f76637300", 0x84000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000116000)=0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000c4e000-0x8)="724b6d00736621b0", 0x0, &(0x7f000066e000-0x1)="df") ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00005b1000)={&(0x7f00009f0000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f93000)="2f6465762f76637300", 0x121000, 0x0) clock_gettime(0x0, &(0x7f0000c23000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000f38000)="aa951a0fd24e72ef73ecca156953cc27c7ea1232814e4ec8b5253d84ce23f1de78405233eea0e08fff74b0d2d461bb102cef3435f56b0a0c52dbfe180a5fe0fe63a0c6533a75d4f487b058c287b4eecb589a4df3523df48aa8cb2cbde59c587f4170c70be0b2b78e5783eee1bdcf9b162d1b0cd77fa7bbb1c36945a36ca8dcd480e0f55e5d9349f79bee6d1c84c25c6cc00b113de7093d5f5659afb11502a16996443e44a7fcd00d644c627f1cf57f3b1660e7f06da54a3b13db1c5698d38b6ba363f5d2f1ace31ad713c840c2c2badce59363a7f23266655bde", 0xda, 0x3, &(0x7f0000d38000)={r3, r4+30000000}) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000852000-0x14)={0x0, 0x40006, 0x20, {0x387a, 0x7fb}, {0x7665337b, 0x3}, @rumble={0x2a, 0x1f}}) getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) fstatfs(r2, &(0x7f0000a15000-0x15)="000000000000000000000000000000000000000000") r5 = inotify_add_watch(r0, &(0x7f000055f000-0x8)="2e2f66696c653000", 0x20) inotify_rm_watch(r0, r5) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) 2017/11/18 06:25:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb4", 0xcd) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="", 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:52 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) 2017/11/18 06:25:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x8000e, 0x5, &(0x7f000019b000)={0x0, 0x0}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000085a000)="00000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) 2017/11/18 06:25:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e11", 0x34) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) 2017/11/18 06:25:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000199000-0x6)="2f6465762f73657175656e63657200", 0x800, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000005d000)=0x0) getpgrp(r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d1000)="2f6465762f72746300", 0x0, 0x0) r3 = openat(r2, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000eb000-0x10)={0x0, 0x0, 0xffe0000000000003}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x80000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000ee8000-0x6)={0xc5, 0x3}) inotify_init() r4 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000865000)=[], 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000611000-0xc)={0x0, 0x1f, 0x20}, &(0x7f00000a8000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007a1000)={0x4, 0x2, 0x0, 0x1f, r5}, 0x10) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000b85000)={&(0x7f0000957000/0x1000)=nil, 0xffffffffffff50d2, 0x1, 0x4, &(0x7f0000138000/0x4000)=nil, 0x2}) read(r4, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x84, 0x0}, "706f727431000000000000000000000000000000000000000000000000000000000000000000000000000000000000e3ffffff00000000000000000000000000", 0xa9824f6bd1376637, 0x40c, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r4) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x0, &(0x7f0000301000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000bc0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1ffd}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r6, 0x80045300, &(0x7f0000ff8000)=0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000ec4000)={0x5, 0x80, 0x1, 0xd96}) 2017/11/18 06:25:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x8) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000443000-0x8)="2e2f66696c653000", &(0x7f000049c000)="70726f6300", 0x0, &(0x7f0000c11000-0x1)="ff") r0 = open(&(0x7f0000ab9000)="2e2f66696c65302f66696c653000", 0x2, 0x40000000000100) sendmmsg(r0, &(0x7f00000c7000-0xb4)=[{{&(0x7f0000e19000)=@hci={0x1f, 0x100000001, 0x1}, 0x6, &(0x7f00002a4000-0x50)=[{&(0x7f000086a000-0x86)="158b77fda802f121c425c98526aac2d8943439983a11c45fb6444f8cfe33827b1c7ad3a04cebaaaee270362768f61b3680136473572803f9b9da58c65630ff7ce947dbbce65b82d2e5278a7dfefc8dc203e5f8021b0933df5fa27f116c0e422541fba282da9058efa82855e575fbed57128b0ce48a051e8cbbc0477522fb80338919f021e10a", 0x86}, {&(0x7f0000f20000)="8570", 0x2}, {&(0x7f0000d0c000)="763c7166fc7fe11e38821c1d929f62a89beae233e4b1a76927ca3413bfaab770ba7fb49aba27735f25ea3b8687d638b60015514d1987523d7ab98101154bb38a12ffb2a20db362b338e0ff2ae94ea348be63c8e10658ea3b9e54aa16453b9e", 0x5f}, {&(0x7f0000226000)="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", 0xfd}, {&(0x7f0000cdc000-0x1c)="f7e807edd0c0bfab379646dbea51b3d215ef286b0fbc2aa53b4114cb", 0x1c}], 0x5, &(0x7f0000ba7000-0x11a0)=[{0xa8, 0x11d, 0x5, "e08f7e4b7170621a2c8c0ddb25cf9d9a73bb9a61c61edad5c7ee0142769e9fd322d60817ec5bc70fde3f437da683549c8523f7b6180106de4ae79d67dda785d479c8b50b219e6a3e0baee2894669a5507b909c7e8701f3122d1273764abd487ce0d14e079f789bc57d0700597c8eb40b13cf6770061c7f5eeefc30be3cd213cb22c4ac4b5336e32c56583811f2b9c0fe07224f4181"}, {0x1010, 0x11f, 0x9, 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&(0x7f0000498000-0x30)=[{&(0x7f0000019000)="a308b82917ad8a906d70edfb49fa56c8cbdf0e0974e3546d11e9ce4294c33e7566c659aa082e5fe375f72cd611935787e2ccb7f455c8690d79efbf0f49a33f3d856fb06bcd7f60070a96115ff5f7c6b17ca243062cd9c8c78a79d6f771ff18bd00dec66e52d5e76c9ce00bb8a5ef48a793b340af575505d8f9bc6add884e", 0x7e}, {&(0x7f0000765000)="", 0x0}, {&(0x7f00006bf000)="c68d1f1e86834be7f99e564bb22cbf3bb85485b673d5305028bcaa574fbfb2e66bc2bd931cfb06cc0dbd3dfcb09acb8d3bbd48a2f44fbfcba95397720c2e07ac42faa7b90026b4b1fe513beb97693ca147cd6aabbaa5cc0f071bfcad76c00a35085f93db0c164e1424114cdf18a5e6e48c73e52643cf074da88698fc4887154870682daac8fa3162eca927c526eadef03d34b8a26b3b620580", 0x99}], 0x3, &(0x7f0000c7d000-0x13c8)=[{0x1010, 0x1ff, 0x3, "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"}, {0xc0, 0x29, 0x0, "946848a211201b2a7663741a4db8aa08f9bf3652a9ec782d655abbdbcb7ebc3366c5d63136ef86bfbe3158f6b3dde180144f08cfc8d280c5c8498bf9cfadc64af7edd1007d37a6df4dd17ffa66c26eb6d69c85724e4c8e62d4fd6da6893b0644b9bd5002a91892c981f8c86fe8cf63a92002b5945c9ab93e002d3d0a51b935984fe4502dfc72d5e4414bbaacab9365edb7569cda32112c33d2fd47b311a2bae29cdb8e033af5282a2985f35739dc"}, {0xd8, 0x18c, 0x101, "a64c9a8f80a70ed5af7624aa28f6c04ce172180f5b3db52ca5ed47cb67990b78ae3d98b94695355f18b6154ad21533b103e33d0dc43be7f9a6b7ec72c64b2cd91d1b5dbe973502873ddce075d4e68ca0e9b9f4f632f4472429f32c0ea3bc42c345e6d222e54976d5f010bf21b0eedde3fd81b8b34bdb7ee28568b49d812e5daac3854dd9e5ff588b4ec0dc39412471213b99f7ecba1a163b2320b8ef294b03afa2d1ea190f65d720b6fb82693e813d21f35a66986a805aaca5d63f5fc4b753fac0"}, {0xa0, 0x101, 0x0, "5d3bc32308f9b6ce3f3bd5554e34451918277a938053f1d14a7162bd63940ffd229c8b80f6f2aa69bd26a254d4bfa0512f1ace1baa224733bc4e5168cd98644a48031866e0003068f9272c8da6f51db313966d40ec9bff4a6d7cb9d1130f44203d1f075a265e6aa65da7b0e3f7ea31b6d702af555f44a6a987f3c98c758eb2cd6f66c13891a6749b9fd1c08ff2"}, {0xb0, 0x0, 0x7, "720953cadb18e1957bb199f1f10f8219b41e1241ecc44705a821b7be3c0c3d29c994654446567fc1a734e98fe98635e1051d13c2bf94e559cfecc8d92a72b923d235b3a5812362b94d433be3658dc01efd5b7bf213ce9c29caa274b0ce993c19ec72179aff2f578be3945cfe1ef51049ad9d333d35b92ee9cfd30d22040caf02c964948933c3274fb17cbff8754c127abab4400147ff42d6e35b8b857189ee"}, {0xd0, 0x10e, 0x8000, "e4f89bc7e4190b1696656e541d62f5ff03870446a4eb52e99d917710ded4f19089f7d7b8fb994792af5b34106eed42554c70f105a1d9700d603f448b71fa2427de022b3549b77e821804c63ced9da6c8d3d502f7f938f30f2a2079cf65a15b7c81426fb9eb3e128b19af0791448683c27c008afc8730574dd858d721235fbcbd6b89d36fbe400d06a229802e4f257994a7afda165f52fd62dcaaf8c11b2236af629cbfb712a2ddc72ce59ac8488cad7a52de9fa7510504cf7e"}], 0x6, 0x4000040}, 0x4}], 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000fb000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e72000-0x4)=r1) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") semget$private(0x0, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000386000-0x10)={0x7, 0x800c, 0x5, 0x6, 0x0}, &(0x7f0000fb4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d7a000)={r2, 0x80}, &(0x7f0000fd5000)=0x8) execveat(r0, &(0x7f00009bf000-0x8)="2e2f66696c653000", &(0x7f0000737000)=[&(0x7f0000aa1000-0x1)="70726f6300", &(0x7f0000cf5000)="6574683023286b657972696e6700"], &(0x7f0000be7000-0x38)=[&(0x7f0000807000)="72616d667300", &(0x7f0000900000)="72616d667300", &(0x7f0000752000)="70726f6300", &(0x7f00009e6000-0x5)="70726f6300", &(0x7f0000abc000-0x1)="00", &(0x7f0000ed7000-0x1)="00", &(0x7f0000e07000)="405c3a6e6f64657600"], 0x1000) recvmsg(r0, &(0x7f00000d3000-0x38)={&(0x7f0000341000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a57000)=[{&(0x7f000003c000+0xc76)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000cdc000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000637000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}], 0x3, &(0x7f0000bbe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0x7fffffff}, 0x20) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a6e000-0xf)="2f6465762f73657175656e63657200", 0x20000, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00009d1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x0, 0x0, 0x80000000, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000457000)=0x808, 0x4) 2017/11/18 06:25:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) 2017/11/18 06:25:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a78", 0xcf) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b03000)="2e2f66696c653000", 0xffffffffffff) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00008c7000-0x4)=0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000c89000)=0x7) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) r2 = creat(&(0x7f00004f7000-0x8)="2e2f66696c653000", 0x100) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000fee000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000006b000-0x4)=0x89) recvfrom(r2, &(0x7f00004de000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d, 0x0, &(0x7f0000ef2000)=@un=@abs={0x1, 0x0, 0x3}, 0x8) 2017/11/18 06:25:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="", 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d", 0x1a) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) r0 = creat(&(0x7f000084d000-0x8)="2e2f66696c653000", 0x100) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000520000)={0x697, 0xffffffffffffff2b, 0xd9, 0x7fffffff, 0x11, 0x401}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008e7000-0x9)="2f6465762f76637300", 0x84000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000116000)=0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000c4e000-0x8)="724b6d00736621b0", 0x0, &(0x7f000066e000-0x1)="df") ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00005b1000)={&(0x7f00009f0000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f93000)="2f6465762f76637300", 0x121000, 0x0) clock_gettime(0x0, &(0x7f0000c23000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000f38000)="aa951a0fd24e72ef73ecca156953cc27c7ea1232814e4ec8b5253d84ce23f1de78405233eea0e08fff74b0d2d461bb102cef3435f56b0a0c52dbfe180a5fe0fe63a0c6533a75d4f487b058c287b4eecb589a4df3523df48aa8cb2cbde59c587f4170c70be0b2b78e5783eee1bdcf9b162d1b0cd77fa7bbb1c36945a36ca8dcd480e0f55e5d9349f79bee6d1c84c25c6cc00b113de7093d5f5659afb11502a16996443e44a7fcd00d644c627f1cf57f3b1660e7f06da54a3b13db1c5698d38b6ba363f5d2f1ace31ad713c840c2c2badce59363a7f23266655bde", 0xda, 0x3, &(0x7f0000d38000)={r3, r4+30000000}) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000852000-0x14)={0x0, 0x40006, 0x20, {0x387a, 0x7fb}, {0x7665337b, 0x3}, @rumble={0x2a, 0x1f}}) getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) fstatfs(r2, &(0x7f0000a15000-0x15)="000000000000000000000000000000000000000000") r5 = inotify_add_watch(r0, &(0x7f000055f000-0x8)="2e2f66696c653000", 0x20) inotify_rm_watch(r0, r5) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) 2017/11/18 06:25:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x10e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f37000)="2f6465762f7161745f6164665f63746c00", 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = getpgid(0x0) tgkill(r0, r2, 0x0) 2017/11/18 06:25:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) 2017/11/18 06:25:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000012f000)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000a49000)={0x1, 0xf08, 0x100000000, 0x4, 0x5, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000047000-0x8)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f00005a6000)="61696f00", 0x4, &(0x7f000057c000)="fc") getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000060c000)="2f6465762f7667615f6172626974657200", 0x682880, 0x0) accept4(r0, &(0x7f00000dd000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c1a000-0x4)=0x9, 0x80000) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) 2017/11/18 06:25:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="", 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) 2017/11/18 06:25:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) pipe(&(0x7f0000f09000)={0x0, 0x0}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f000029a000-0x8)=0x0) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") open(&(0x7f00003ef000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000841000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x58, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16b6, &(0x7f000001c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x1680, 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}, {[@hopopts={0x0, 0x25a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x6e, "aee8c71448f7481c8ddcda02299931b58b0aecc4b41772b07656cbecf78d854f77c9a57ea9f051c58c59cf0ae54e023e0000ecc717f9a3c3b9ce1611adc71e6d25276378ae3dad506e5c10cc6210b4b23b86cfc63034ffc087529cb6ab7d468ae9cc8b9ae8bd0004c50ac39da45f"}, {0xc2, 0xb2, "4129a8c58da8afbe94720b630c6410b43892cf440dcae62a9e900ed566c3d9b7516e26ec74c94096cb4362aa674f75065e1227276d328b1691afc19d98191756f020fba6ecd840fd027a0cdf694e88892b07d5838402f7dfda452cf9f97826431379075e086c9d1fcbee697f42af1b9f29956dc3c48c1948399ec4032bff447baf43adeb57150c7f46c938c09602fdcc949cc6d96adfca94a375576d0c2c1b7c119b72c982feeb7ccc093ad9a45600adfae3"}, {0xc9, 0x70, "b3555e1ac4416ca2f5f0e6f45de293d2b28c0f063fed745933468ab12ef992b4a448c5f3e0801c4dd1d631af9c9957d0991e05a342d14e61d8d09bd8136e03746c7f6f16bee7b609a832a8fc70615bdfc3fe5da1d066e8776652e1c958512d2ccc157fe648a47340ca110f150a9041ce"}, {0x7, 0x35, "8f8b8c826a7885aa1a57b05c53b8ee240e668829521cf5908e759538003aaaf3e1cfc54e272ba4dfd902c0fa5177782c661a24f660"}, {0x6, 0x1000, "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{0x1, 0xc4, "706d406ab3703e8f35d2e3c61e48841ec5a7e501c75627ab1d2e500dbd66ada60d6a5faf21c8e4a25b03fe82adb840ed485546e5f0f0b0f8df369a1df7f9485e377783a15599b42415ed40475f8bf5f601f1beb6a3d0a1bdf3fe0834dd43da448a310532a64c23da3fcad5d86bf0eba2068121f6b2b1eaa9f38dec4f4adf8b978fcde76eb881cfba89b379348d89530308a7f52b64ca0d83b54081d50026f345c6a7cc3dcfd46f9aa0dc1f6c1b75343b566f7c14622f90d97fcb542a80b0c0eb00453f6e"}, {0x1, 0x40, "06f43abebd55cb1f15b862a3cc9f82d0e8a98b799a5818c4f7550c6f209087584678ecd018cb9e71789079435a73ad3c404764745b97f1007066a7b41cd0a3c7"}]}, @fragment={0x3a, 0x5, 0x20, 0x1, 0x100000005, 0xfffffffffffffff7, 0x0}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x9, {0x4, 0x6, "d66ce0", 0xdc, 0xff, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@hopopts={0x87, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xbe, "fb62ae5ae17eda10ba7047785ce236bd3b1e38dbd6732e4cb69617e5697ca50b124c55ccbdd2d8037afb228e9812446108668f19d0457154fe39ad9877158955bca2f90a1b772623da26a5e6869224e7bfc15f6e05e525f9f44f6a2348e9c9bcff6ebeae89eb449fddd55dcfc09e0e95d02813bee862b1498612771354cb495d2ad7b99ae7f328054cc42e01e23f60ee14ed882352dfb5102e1df1bd953d92cec53ce5c8a4b032398a2c484bd93966f9b2035c234763dbce86a95890204e"}]}, @dstopts={0xff, 0x3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xb9, "c78ac9d2997bc439905f359d287bf808d84b4b0a0806f63e042b046790aa19d654f5654feeaa6ee207eb35d230398c6cd53a37bc21a32f1e60f9ebd48cbba3fc2a04828d9b0960c72dae2502f0a11dea4000c078ce314b3943d02657c4fa51f83c457cb6b10e9d97f31cd6f64abce5aabc29cef45b5f944698388d6d177b137245caacd96a242b0f04e9c1ca1c56ecf267ab92df25efcecdbb5b0eebef4adef6216f9833dfd18b2d203c5a572edc7c3ee1948ea3eb64c3ba9f"}, {0x0, 0xf0, "52563b83a86ba9688622c555f5280508ba52bd5d92ec8091309a3967f2d194024ad99e15587d30fe8eb5adf90cc43aab392053de52f1a3e1c2c06816e5ec6d614424557cb389e7b70cee95864f1578674fa029e81b502ae0f4b10aa92ad30ea00c714c32bff946484e5ab35fc2f5670010c18a71c509179c973ab4b583e9cc2575dbb133c6492ae1b951aecf8d8dfb0b81dd710a88c78d7f96362359d1d97b2dbdb1a65115e46fc583740fb0b083cef3771804a8e016902875a2e401dca2434cdeaea2e8159e40b3a145ad4effa02c12ddc1cc264887e92495738760ccf888577424cd3e1ec12cdc85e6b325d7b4f602"}, {0xc2, 0x41, "703659cdadbcb84f9fb936420c58b1da00f7ea9e70521617f0ad90934c6157face8e838f2b084ce7190fc5ca1ac0c243b7e575e19abe8150bb8d9471088828019d"}]}, @routing={0x16, 0x2, 0x1, 0x1, 0x72, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0xc, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x3d, "70db8e347c3af078c5b0038c55d7c37cc8d06158fde66fa0e7bda1d4dcf23af0e3f233d07597a68c9928ef1a046de4d2d4a0d79d45f0cad504ce758ed7"}]}, @routing={0x8a, 0x0, 0x1, 0x7fffffff, 0x101, []}], "2ee8cacb0e6af8cec0fe0b7d8d19d30cdbd0b8b3e9d9a536426fd1023e99228c5cd00f08c64fb3e4914aebc221ac63bd99a642b5258db7edf27715c9b6d97c9c"}}}}}}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f72746300", 0x189182, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000003000)="6269675f6b657900", &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="de1cedf472b18e11f1ab9e3336aafda995d35e5d4cc4f26502d133dea22b8634be6afce1271eae25c942df9d3fd8756b9eef102fe265aeda95aeb13ba85446e9d645712e978698de20a4e30282a1c4620043947fc2c1e3379710a2f74b4c7657e44e77aa6329e669ebf89e66c3d569adaa6bc32e885858e8025da1ada9941ff5caf1230b596a55411dfe413dcc2b3d7e06e03420d7e018f6d1cfee180f3b7ec3c495d284f7750ea37b22fd2428f47fd90aef49269951fca725ba368c04ba51531c9620", 0xc3, 0xffffffffffffffff) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r3, &(0x7f000001d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, r4, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x36, &(0x7f000097e000)="ff8d57a9a22d7355032fc98690f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a10442a6baad7d6e9796cd9252c656e35012d8c4644605a7", 0x48) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000001000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@common="697036746e6c30000000000000000000", 0x0, 0x0, 0x7ff}) r5 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f000055d000-0x4)=0x0, 0x4) 2017/11/18 06:25:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000199000-0x6)="2f6465762f73657175656e63657200", 0x800, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000005d000)=0x0) getpgrp(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d1000)="2f6465762f72746300", 0x0, 0x0) r2 = openat(r1, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000eb000-0x10)={0x0, 0x0, 0xffe0000000000003}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x80000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) inotify_init() r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000865000)=[], 0x0, 0x0) read(r3, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r3) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f000099e000-0x4)=r2) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x0, &(0x7f0000301000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000bc0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1ffd}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000ff8000)=0x0) 2017/11/18 06:25:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) r0 = creat(&(0x7f000084d000-0x8)="2e2f66696c653000", 0x100) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000520000)={0x697, 0xffffffffffffff2b, 0xd9, 0x7fffffff, 0x11, 0x401}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008e7000-0x9)="2f6465762f76637300", 0x84000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000116000)=0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000c4e000-0x8)="724b6d00736621b0", 0x0, &(0x7f000066e000-0x1)="df") ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00005b1000)={&(0x7f00009f0000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f93000)="2f6465762f76637300", 0x121000, 0x0) clock_gettime(0x0, &(0x7f0000c23000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000f38000)="aa951a0fd24e72ef73ecca156953cc27c7ea1232814e4ec8b5253d84ce23f1de78405233eea0e08fff74b0d2d461bb102cef3435f56b0a0c52dbfe180a5fe0fe63a0c6533a75d4f487b058c287b4eecb589a4df3523df48aa8cb2cbde59c587f4170c70be0b2b78e5783eee1bdcf9b162d1b0cd77fa7bbb1c36945a36ca8dcd480e0f55e5d9349f79bee6d1c84c25c6cc00b113de7093d5f5659afb11502a16996443e44a7fcd00d644c627f1cf57f3b1660e7f06da54a3b13db1c5698d38b6ba363f5d2f1ace31ad713c840c2c2badce59363a7f23266655bde", 0xda, 0x3, &(0x7f0000d38000)={r3, r4+30000000}) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000852000-0x14)={0x0, 0x40006, 0x20, {0x387a, 0x7fb}, {0x7665337b, 0x3}, @rumble={0x2a, 0x1f}}) getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) fstatfs(r2, &(0x7f0000a15000-0x15)="000000000000000000000000000000000000000000") r5 = inotify_add_watch(r0, &(0x7f000055f000-0x8)="2e2f66696c653000", 0x20) inotify_rm_watch(r0, r5) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) 2017/11/18 06:25:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871", 0xd) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000598000-0x10)="2f6465762f73657175656e6365723200", 0x20000, 0x0) bind$bt_hci(r0, &(0x7f00003b5000-0x6)={0x1f, 0x0, 0x1}, 0x6) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) 2017/11/18 06:25:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="", 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) [ 393.570605] QAT: Invalid ioctl [ 393.579503] QAT: Invalid ioctl 2017/11/18 06:25:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000d22000-0x8)="2e2f66696c653000", 0x680800, 0x40) sendto$ipx(r1, &(0x7f0000ac0000)="9c85e89c196cc328dfe9fecfb4f4173eb79596be6e6ebf16cf0b2f31f06d6d6d3365aa105166b3acba49cb8306131e6a802340da190b5242da4376dc44eb20536456230f6c58af22de12dd087a507fdd073c853cb35a", 0x56, 0x4080, &(0x7f00001bb000-0x10)={0x4, 0x2, 0x4, "65ff4178f1a1", 0x6, 0x0}, 0x10) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") r2 = add_key$user(&(0x7f0000d14000-0x5)="7573657200", &(0x7f0000f51000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fd8000)="1ec269e9df27bafee8c4d1a6a212efffef82c0736ff77a35ce2ea2f9e357587dbb326c7ae82d4f811b42e74c50c2d4b32274dccc88ce6a2321b0dcf07a98ecfc7f510deb412dfd24e33316500b304706e25d8376692800e4f60bf65b10f36a56f14cf0378564a37ab7281649db0453f1c7ecaa9ac32239a1d1acb5d43bca896dd617479196a35cdc9d08c2742d97d023d09d291f65bc04599800ea01bb3725d3f7dd61ef75496c0827004c142cdc9ae9d5e81a967ebfbe1c2fc77be26d12f10d8575ae575c103a32d1b8cfe4e62a0112", 0xd0, 0xffffffffffffffff) r3 = request_key(&(0x7f0000666000)="626c61636b6c69737400", &(0x7f00000b4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000082e000)="72616d667300", 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x9, r3) getsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000f8c000)="0000000000000000", &(0x7f0000499000)=0x8) getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000031d000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00004c4000)={0x3ff, 0x8, 0x2, 0xffffffffffff8000, 0x0}, &(0x7f000074d000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000543000-0xa0)={r5, @in6={{0xa, 0x2, 0xaa57, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x5, 0x7, 0x0}, &(0x7f0000f24000-0x4)=0xa0) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) pipe(&(0x7f0000130000)={0x0, 0x0}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000893000)=0x0) 2017/11/18 06:25:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be630", 0x7) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000091f000-0xb)="2f6465762f6877726e6700", 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000dbc000)=[@in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f00007ca000)="2e2f66696c653000", &(0x7f00002c7000+0x368)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r1 = gettid() r2 = getpgid(0x0) waitid(0x0, r1, &(0x7f000090d000)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f00009e9000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tgkill(r1, r2, 0x0) 2017/11/18 06:25:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) r0 = creat(&(0x7f000084d000-0x8)="2e2f66696c653000", 0x100) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000520000)={0x697, 0xffffffffffffff2b, 0xd9, 0x7fffffff, 0x11, 0x401}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008e7000-0x9)="2f6465762f76637300", 0x84000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000116000)=0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000c4e000-0x8)="724b6d00736621b0", 0x0, &(0x7f000066e000-0x1)="df") ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00005b1000)={&(0x7f00009f0000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f93000)="2f6465762f76637300", 0x121000, 0x0) clock_gettime(0x0, &(0x7f0000c23000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000f38000)="aa951a0fd24e72ef73ecca156953cc27c7ea1232814e4ec8b5253d84ce23f1de78405233eea0e08fff74b0d2d461bb102cef3435f56b0a0c52dbfe180a5fe0fe63a0c6533a75d4f487b058c287b4eecb589a4df3523df48aa8cb2cbde59c587f4170c70be0b2b78e5783eee1bdcf9b162d1b0cd77fa7bbb1c36945a36ca8dcd480e0f55e5d9349f79bee6d1c84c25c6cc00b113de7093d5f5659afb11502a16996443e44a7fcd00d644c627f1cf57f3b1660e7f06da54a3b13db1c5698d38b6ba363f5d2f1ace31ad713c840c2c2badce59363a7f23266655bde", 0xda, 0x3, &(0x7f0000d38000)={r3, r4+30000000}) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000852000-0x14)={0x0, 0x40006, 0x20, {0x387a, 0x7fb}, {0x7665337b, 0x3}, @rumble={0x2a, 0x1f}}) getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) fstatfs(r2, &(0x7f0000a15000-0x15)="000000000000000000000000000000000000000000") r5 = inotify_add_watch(r0, &(0x7f000055f000-0x8)="2e2f66696c653000", 0x20) inotify_rm_watch(r0, r5) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) 2017/11/18 06:25:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc", 0x1) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") accept$ax25(0xffffffffffffffff, &(0x7f00004ec000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000089000)=0x10) open(&(0x7f00003ef000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") semget$private(0x0, 0x1, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00009d1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x0, 0x0, 0x80000000, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/11/18 06:25:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a", 0x4) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000199000-0x6)="2f6465762f73657175656e63657200", 0x800, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e0d000-0x4)=0x0) ioctl$TIOCCBRK(r0, 0x5428) getpgrp(r3) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d1000)="2f6465762f72746300", 0x0, 0x0) r5 = openat(r4, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x0) dup2(r5, r1) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00000eb000-0x10)={0x0, 0x0, 0xffe0000000000003}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x80000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_void(r4, 0x1, 0x1b, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) inotify_init() r6 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000865000)=[], 0x0, 0x0) read(r6, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r6) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x0, &(0x7f0000301000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000bc0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1ffd}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r7, 0x80045300, &(0x7f0000ff8000)=0x0) 2017/11/18 06:25:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") pipe(&(0x7f0000e38000-0x8)={0x0, 0x0}) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000bf2000-0x4)=0x0, &(0x7f000086e000)=0x4) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00005ea000-0x28)={&(0x7f0000c6f000/0x2000)=nil, 0x401, 0x0, 0x20, &(0x7f000016f000/0x4000)=nil, 0x8}) getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) 2017/11/18 06:25:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000181000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) r3 = memfd_create(&(0x7f0000e04000-0x14)="272c6d696d655f74797065736563757269747900", 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000455000-0x14)={r0, r2, 0x3, 0x1, r3}, 0x14) r4 = getpgid(0x0) tgkill(r1, r4, 0x0) 2017/11/18 06:25:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) r0 = creat(&(0x7f000084d000-0x8)="2e2f66696c653000", 0x100) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000520000)={0x697, 0xffffffffffffff2b, 0xd9, 0x7fffffff, 0x11, 0x401}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008e7000-0x9)="2f6465762f76637300", 0x84000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000116000)=0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000c4e000-0x8)="724b6d00736621b0", 0x0, &(0x7f000066e000-0x1)="df") ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00005b1000)={&(0x7f00009f0000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f93000)="2f6465762f76637300", 0x121000, 0x0) clock_gettime(0x0, &(0x7f0000c23000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000f38000)="aa951a0fd24e72ef73ecca156953cc27c7ea1232814e4ec8b5253d84ce23f1de78405233eea0e08fff74b0d2d461bb102cef3435f56b0a0c52dbfe180a5fe0fe63a0c6533a75d4f487b058c287b4eecb589a4df3523df48aa8cb2cbde59c587f4170c70be0b2b78e5783eee1bdcf9b162d1b0cd77fa7bbb1c36945a36ca8dcd480e0f55e5d9349f79bee6d1c84c25c6cc00b113de7093d5f5659afb11502a16996443e44a7fcd00d644c627f1cf57f3b1660e7f06da54a3b13db1c5698d38b6ba363f5d2f1ace31ad713c840c2c2badce59363a7f23266655bde", 0xda, 0x3, &(0x7f0000d38000)={r3, r4+30000000}) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000852000-0x14)={0x0, 0x40006, 0x20, {0x387a, 0x7fb}, {0x7665337b, 0x3}, @rumble={0x2a, 0x1f}}) getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) fstatfs(r2, &(0x7f0000a15000-0x15)="000000000000000000000000000000000000000000") r5 = inotify_add_watch(r0, &(0x7f000055f000-0x8)="2e2f66696c653000", 0x20) inotify_rm_watch(r0, r5) 2017/11/18 06:25:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc", 0x1) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b5", 0x3) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000bd7000)={0x0, 0x0}) r1 = syz_open_dev$urandom(&(0x7f000010b000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x1) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c40000-0xa)="2f6465762f70746d7800", 0x8080, 0x0) clock_gettime(0x0, &(0x7f000030f000)={0x0, 0x0}) ppoll(&(0x7f0000da3000-0x20)=[{r0, 0x84a0, 0x0}, {r1, 0x0, 0x0}, {r2, 0x2, 0x0}, {r3, 0x8, 0x0}], 0x4, &(0x7f00003f6000)={r4, r5+30000000}, &(0x7f0000cd1000-0x8)={0x7}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r6 = open(&(0x7f00003ef000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") semget$private(0x0, 0x1, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00009d1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x0, 0x0, 0x80000000, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_STOP(r6, 0x54a1) 2017/11/18 06:25:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000a6f000-0x160)={{{{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]}, {{0xa, 0x1, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffff7ffff, 0x101, 0x2, "18e10ee652cf2a1e842cab55859f76287783edb381f62e3965dab70ac0638ac36c000a30f24ed84ea228e9568b476a893698b25be94b408747dea55fea21dda54d7d4ce62dca9d515af61ee9861b28fb"}, 0x160) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) 2017/11/18 06:25:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) r0 = creat(&(0x7f000084d000-0x8)="2e2f66696c653000", 0x100) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000520000)={0x697, 0xffffffffffffff2b, 0xd9, 0x7fffffff, 0x11, 0x401}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008e7000-0x9)="2f6465762f76637300", 0x84000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000116000)=0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000c4e000-0x8)="724b6d00736621b0", 0x0, &(0x7f000066e000-0x1)="df") ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00005b1000)={&(0x7f00009f0000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f93000)="2f6465762f76637300", 0x121000, 0x0) clock_gettime(0x0, &(0x7f0000c23000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000f38000)="aa951a0fd24e72ef73ecca156953cc27c7ea1232814e4ec8b5253d84ce23f1de78405233eea0e08fff74b0d2d461bb102cef3435f56b0a0c52dbfe180a5fe0fe63a0c6533a75d4f487b058c287b4eecb589a4df3523df48aa8cb2cbde59c587f4170c70be0b2b78e5783eee1bdcf9b162d1b0cd77fa7bbb1c36945a36ca8dcd480e0f55e5d9349f79bee6d1c84c25c6cc00b113de7093d5f5659afb11502a16996443e44a7fcd00d644c627f1cf57f3b1660e7f06da54a3b13db1c5698d38b6ba363f5d2f1ace31ad713c840c2c2badce59363a7f23266655bde", 0xda, 0x3, &(0x7f0000d38000)={r3, r4+30000000}) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000852000-0x14)={0x0, 0x40006, 0x20, {0x387a, 0x7fb}, {0x7665337b, 0x3}, @rumble={0x2a, 0x1f}}) getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) fstatfs(r2, &(0x7f0000a15000-0x15)="000000000000000000000000000000000000000000") inotify_add_watch(r0, &(0x7f000055f000-0x8)="2e2f66696c653000", 0x20) 2017/11/18 06:25:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a", 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, 0x0, 0x1, &(0x7f000029e000)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() tgkill(r0, 0x0, 0x0) 2017/11/18 06:25:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000199000-0x6)="2f6465762f73657175656e63657200", 0x800, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000005d000)=0x0) getpgrp(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d1000)="2f6465762f72746300", 0x0, 0x0) openat(r1, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000eb000-0x10)={0x0, 0x0, 0xffe0000000000003}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x80000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) inotify_init() r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000865000)=[], 0x0, 0x0) read(r3, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x0, &(0x7f0000301000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000bc0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1ffd}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000ff8000)=0x0) 2017/11/18 06:25:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a", 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) r0 = open$dir(&(0x7f0000491000-0x8)="2e2f66696c653000", 0x200, 0x3) clock_gettime(0x0, &(0x7f00006e4000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f00002d4000-0x8)="2e2f66696c653000", &(0x7f00007cc000)={{r1, r2/1000+10000}, {0x77359400, 0x0}}, 0x100) r3 = accept(0xffffffffffffffff, &(0x7f00003ac000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000044e000)=0x10) sendto$ax25(r3, &(0x7f0000f97000)="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", 0x1000, 0x40000, &(0x7f0000abf000-0x10)={0x3, {"c520a4672803ab"}, 0x6}, 0x10) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) 2017/11/18 06:25:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) r0 = creat(&(0x7f000084d000-0x8)="2e2f66696c653000", 0x100) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000520000)={0x697, 0xffffffffffffff2b, 0xd9, 0x7fffffff, 0x11, 0x401}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008e7000-0x9)="2f6465762f76637300", 0x84000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000116000)=0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000c4e000-0x8)="724b6d00736621b0", 0x0, &(0x7f000066e000-0x1)="df") ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00005b1000)={&(0x7f00009f0000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f93000)="2f6465762f76637300", 0x121000, 0x0) clock_gettime(0x0, &(0x7f0000c23000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000f38000)="aa951a0fd24e72ef73ecca156953cc27c7ea1232814e4ec8b5253d84ce23f1de78405233eea0e08fff74b0d2d461bb102cef3435f56b0a0c52dbfe180a5fe0fe63a0c6533a75d4f487b058c287b4eecb589a4df3523df48aa8cb2cbde59c587f4170c70be0b2b78e5783eee1bdcf9b162d1b0cd77fa7bbb1c36945a36ca8dcd480e0f55e5d9349f79bee6d1c84c25c6cc00b113de7093d5f5659afb11502a16996443e44a7fcd00d644c627f1cf57f3b1660e7f06da54a3b13db1c5698d38b6ba363f5d2f1ace31ad713c840c2c2badce59363a7f23266655bde", 0xda, 0x3, &(0x7f0000d38000)={r3, r4+30000000}) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000852000-0x14)={0x0, 0x40006, 0x20, {0x387a, 0x7fb}, {0x7665337b, 0x3}, @rumble={0x2a, 0x1f}}) getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) fstatfs(r2, &(0x7f0000a15000-0x15)="000000000000000000000000000000000000000000") 2017/11/18 06:25:53 executing program 5: r0 = syz_open_dev$sg(&(0x7f00005f1000)="2f6465762f73672300", 0x4, 0x410000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x7f)={0x0, 0x77, "8e15dff998468e0f7378b302953d1ac84388a24e060607c71dcead3dcb2f6a4a6d9c794377457a1df80c262dbc14b65c74aa4dcf538efb4a61422a4440b767a3a0cecb4de114d00984c0e7b997bbe1dba6f095a3f89f7ac01589d457a674df7e5f75295d2fcd23373abcb823acc3bd70de2848043a2ac9"}, &(0x7f0000377000)=0x7f) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000073a000-0x8)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f000003d000)="2e2f66696c653000", 0xffffffffffffffff) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) 2017/11/18 06:25:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgid(0x0) tgkill(r0, r1, 0x2) 2017/11/18 06:25:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) r0 = creat(&(0x7f000084d000-0x8)="2e2f66696c653000", 0x100) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000520000)={0x697, 0xffffffffffffff2b, 0xd9, 0x7fffffff, 0x11, 0x401}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008e7000-0x9)="2f6465762f76637300", 0x84000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000116000)=0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000c4e000-0x8)="724b6d00736621b0", 0x0, &(0x7f000066e000-0x1)="df") ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00005b1000)={&(0x7f00009f0000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f93000)="2f6465762f76637300", 0x121000, 0x0) clock_gettime(0x0, &(0x7f0000c23000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000f38000)="aa951a0fd24e72ef73ecca156953cc27c7ea1232814e4ec8b5253d84ce23f1de78405233eea0e08fff74b0d2d461bb102cef3435f56b0a0c52dbfe180a5fe0fe63a0c6533a75d4f487b058c287b4eecb589a4df3523df48aa8cb2cbde59c587f4170c70be0b2b78e5783eee1bdcf9b162d1b0cd77fa7bbb1c36945a36ca8dcd480e0f55e5d9349f79bee6d1c84c25c6cc00b113de7093d5f5659afb11502a16996443e44a7fcd00d644c627f1cf57f3b1660e7f06da54a3b13db1c5698d38b6ba363f5d2f1ace31ad713c840c2c2badce59363a7f23266655bde", 0xda, 0x3, &(0x7f0000d38000)={r3, r4+30000000}) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000852000-0x14)={0x0, 0x40006, 0x20, {0x387a, 0x7fb}, {0x7665337b, 0x3}, @rumble={0x2a, 0x1f}}) fstatfs(r2, &(0x7f0000a15000-0x15)="000000000000000000000000000000000000000000") inotify_add_watch(r0, &(0x7f000055f000-0x8)="2e2f66696c653000", 0x20) 2017/11/18 06:25:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f0000f9f000)=@known="73797374656d2e61647669736500") socketpair(0xb, 0x80007, 0xa9, &(0x7f0000688000-0x8)={0x0, 0x0}) mkdirat(r0, &(0x7f0000a70000)="2e2f66696c653000", 0x4) 2017/11/18 06:25:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000199000-0x6)="2f6465762f73657175656e63657200", 0x800, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000005d000)=0x0) getpgrp(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d1000)="2f6465762f72746300", 0x0, 0x0) openat(r1, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000eb000-0x10)={0x0, 0x0, 0xffe0000000000003}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x80000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) inotify_init() r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000865000)=[], 0x0, 0x0) read(r2, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x0, &(0x7f0000301000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000bc0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1ffd}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000ff8000)=0x0) 2017/11/18 06:25:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getpgid(0x0) pipe(&(0x7f00009b7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f00007a6000-0x9)="2f6465762f73672300", 0x3, 0x0) r2 = openat(r1, &(0x7f0000371000)="2e2f66696c653000", 0x40000, 0x1a0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000be2000/0x1000)=nil, 0x1000, 0x4, 0x40010, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000fb9000)="2f6465762f7663732300", 0x10001, 0x20000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b80000)={0x0, 0x0}) sched_setattr(r6, &(0x7f00004c3000)={0x30, 0x0, 0x1, 0x5, 0x9f, 0x6f, 0x3, 0xf3}, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r4, &(0x7f0000fba000)={0x27, 0xfff, 0x348c, 0x0, 0x5, 0x45, "0c0fbd112fd2e8dba863b364998075a60a87801e931ffe883c5ddf8b3d77ee325536c2c69c611b8e53e9cdc678af5fc96b9ddbfc792fd1aab28f1881e24f2f", 0x3}, 0x60) r7 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) writev(r7, &(0x7f000000c000-0x30)=[{&(0x7f0000790000-0xc9)="00", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000dbf000)=0x4, 0x4) msgget(0x1, 0x81) ioprio_set$pid(0x2, r6, 0x5) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000278000-0x8)="2e2f66696c653000", &(0x7f0000786000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/18 06:25:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f00006ce000-0x8)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000e1a000)="70726f6300", 0x0, &(0x7f0000fc9000)="") syncfs(r0) open(&(0x7f00003ef000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") semget$private(0x0, 0x1, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00009d1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x0, 0x0, 0x80000000, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/11/18 06:25:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) r0 = creat(&(0x7f000084d000-0x8)="2e2f66696c653000", 0x100) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000520000)={0x697, 0xffffffffffffff2b, 0xd9, 0x7fffffff, 0x11, 0x401}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008e7000-0x9)="2f6465762f76637300", 0x84000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000116000)=0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000c4e000-0x8)="724b6d00736621b0", 0x0, &(0x7f000066e000-0x1)="df") ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00005b1000)={&(0x7f00009f0000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f93000)="2f6465762f76637300", 0x121000, 0x0) clock_gettime(0x0, &(0x7f0000c23000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000f38000)="aa951a0fd24e72ef73ecca156953cc27c7ea1232814e4ec8b5253d84ce23f1de78405233eea0e08fff74b0d2d461bb102cef3435f56b0a0c52dbfe180a5fe0fe63a0c6533a75d4f487b058c287b4eecb589a4df3523df48aa8cb2cbde59c587f4170c70be0b2b78e5783eee1bdcf9b162d1b0cd77fa7bbb1c36945a36ca8dcd480e0f55e5d9349f79bee6d1c84c25c6cc00b113de7093d5f5659afb11502a16996443e44a7fcd00d644c627f1cf57f3b1660e7f06da54a3b13db1c5698d38b6ba363f5d2f1ace31ad713c840c2c2badce59363a7f23266655bde", 0xda, 0x3, &(0x7f0000d38000)={r3, r4+30000000}) getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) fstatfs(r2, &(0x7f0000a15000-0x15)="000000000000000000000000000000000000000000") inotify_add_watch(r0, &(0x7f000055f000-0x8)="2e2f66696c653000", 0x20) 2017/11/18 06:25:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000353000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") open(&(0x7f00003ef000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") semget$private(0x0, 0x1, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00009d1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x0, 0x0, 0x80000000, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/11/18 06:25:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") flistxattr(r0, &(0x7f00001d5000)="000000000000000000000000000000000000", 0x12) getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) r1 = socket$inet6(0xa, 0x80006, 0x8001) chmod(&(0x7f0000d14000-0x8)="2e2f66696c653000", 0x80) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00004e8000)=0x0, &(0x7f0000111000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000c64000)=[@in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe6000)="2f6465762f73657175656e63657200", 0x0, 0x0) getsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000d47000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e07000-0x4)=0xf5) 2017/11/18 06:25:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000199000-0x6)="2f6465762f73657175656e63657200", 0x800, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000005d000)=0x0) getpgrp(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d1000)="2f6465762f72746300", 0x0, 0x0) openat(r1, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000eb000-0x10)={0x0, 0x0, 0xffe0000000000003}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x80000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) inotify_init() r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000865000)=[], 0x0, 0x0) read(r2, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x0, &(0x7f0000301000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000bc0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1ffd}) openat$autofs(0xffffffffffffff9c, &(0x7f000070a000)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000ff8000)=0x0) 2017/11/18 06:25:53 executing program 6 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) 2017/11/18 06:25:53 executing program 0 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:53 executing program 2 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a", 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) r0 = creat(&(0x7f000084d000-0x8)="2e2f66696c653000", 0x100) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000520000)={0x697, 0xffffffffffffff2b, 0xd9, 0x7fffffff, 0x11, 0x401}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008e7000-0x9)="2f6465762f76637300", 0x84000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000116000)=0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000c4e000-0x8)="724b6d00736621b0", 0x0, &(0x7f000066e000-0x1)="df") ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00005b1000)={&(0x7f00009f0000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f93000)="2f6465762f76637300", 0x121000, 0x0) clock_gettime(0x0, &(0x7f0000c23000)={0x0, 0x0}) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000852000-0x14)={0x0, 0x40006, 0x20, {0x387a, 0x7fb}, {0x7665337b, 0x3}, @rumble={0x2a, 0x1f}}) getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) fstatfs(r2, &(0x7f0000a15000-0x15)="000000000000000000000000000000000000000000") inotify_add_watch(r0, &(0x7f000055f000-0x8)="2e2f66696c653000", 0x20) 2017/11/18 06:25:53 executing program 6 (fault-call:2 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) 2017/11/18 06:25:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e36000)="2f6465762f6175746f667300", 0x48400, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000fcc000-0x10)={0xc6, &(0x7f0000d64000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f00003ef000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") semget$private(0x0, 0x1, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00009d1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x0, 0x0, 0x80000000, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setxattr(&(0x7f00003d8000)="2e2f66696c653000", &(0x7f000060d000)=@random={"757365722e00", "2500"}, &(0x7f0000b1a000-0xc)="2f6465762f6175746f667300", 0xc, 0x3) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00009e5000-0x8)=0x2000) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ebc000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e3b000)=0x8) 2017/11/18 06:25:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000135000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ftruncate(r0, 0xfff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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 = socket$inet6_tcp(0xa, 0x1, 0x0) shmget$private(0x0, 0x4000, 0x78000219, &(0x7f0000a86000/0x4000)=nil) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000f3000)="2f6465762f73657175656e63657200", 0x26000, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00006f6000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002ae000-0x4)={0xffffffffffffff9c}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009ff000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000072f000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000ad8000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, r2}) r3 = syz_open_dev$sg(&(0x7f00005e9000)="2f6465762f73672300", 0x101, 0x200) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00007e2000)=0x0, &(0x7f0000061000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) readlink(&(0x7f0000e27000-0x8)="2e2f66696c653000", &(0x7f0000a8c000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f00001f7000-0x8)={r0, 0x40}) getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) [ 394.046133] FAULT_INJECTION: forcing a failure. [ 394.046133] name failslab, interval 1, probability 0, space 0, times 0 [ 394.050716] FAULT_INJECTION: forcing a failure. [ 394.050716] name failslab, interval 1, probability 0, space 0, times 0 2017/11/18 06:25:53 executing program 6 (fault-call:2 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) 2017/11/18 06:25:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) io_setup(0xfffffffffffffffe, &(0x7f0000694000)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000075b000-0xc)="2f6465762f6175746f667300", 0x2, 0x0) io_cancel(r1, &(0x7f0000843000)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000617000)="a7d484a60dccc61a5d13f026fef04ee3b03a62b38f96b3791c9aec1ca44de96aadd719e262676ffcf0a2a2db4730b8864ec65f8c06f8e354509b518103d7af2f7e853d0ed2e8594a7fda57da39a23065c062c1b0c3ef6641229c01d35c9bcb1e5ff5911922c480f497be", 0x6a, 0xffffffffffffffff, 0x0, 0x0, r2}, &(0x7f0000bd0000-0x20)={0x0, 0x0, 0x0, 0x0}) open_by_handle_at(r0, &(0x7f0000de3000)={0x3d, 0x6, "74a011fc71924130e4ed07736a6183c141a89c9b2df04ef9968650aa3953b005381a49d73a062feffdba0739516d5f35cbf3404c2f"}, 0x4000) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() mlock2(&(0x7f0000ddf000/0x2000)=nil, 0x2000, 0x1) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f0000c8d000)=0xff) tgkill(r0, r1, 0x0) 2017/11/18 06:25:53 executing program 6 (fault-call:2 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) [ 394.050725] CPU: 1 PID: 3171 Comm: syz-executor6 Not tainted 4.14.0+ #183 [ 394.050730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.050733] Call Trace: [ 394.050747] dump_stack+0x194/0x257 [ 394.050763] ? arch_local_irq_restore+0x53/0x53 2017/11/18 06:25:53 executing program 6 (fault-call:2 fault-nth:4): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) 2017/11/18 06:25:53 executing program 6 (fault-call:2 fault-nth:5): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) [ 394.050796] should_fail+0x8c0/0xa40 [ 394.050813] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 394.050844] ? find_held_lock+0x39/0x1d0 [ 394.050876] ? lock_downgrade+0x980/0x980 [ 394.050915] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 394.050926] ? perf_trace_lock+0x900/0x900 [ 394.050937] ? rcu_note_context_switch+0x710/0x710 2017/11/18 06:25:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) sendto$ipx(r0, &(0x7f0000988000-0x91)="2bca94a180f4c106fff1e32e0b57f3ecafe081e848579c70088d9b378af40e731bfafa7efbc985fa3e9701eb2a69ef1d903cb92f2b564873e1ad5494922c54778d17bee05710548acfacf6fb61599054e86eaa5030818d65c80fe5b397a8e1a08f3ffbb0c4f9a380143177d404b5f9d45d545b8ea1c00fc0afe8d073f7af811a1311a323560b3c6e79da483842318dca40", 0x91, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000199000-0x6)="2f6465762f73657175656e63657200", 0x800, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000005d000)=0x0) getpgrp(r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d1000)="2f6465762f72746300", 0x0, 0x0) r3 = openat(r2, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000eb000-0x10)={0x0, 0x0, 0xffe0000000000003}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x80000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000cc6000)={0x7, 0x3, 0x6268}) sendmsg$nfc_llcp(r3, &(0x7f00004e0000)={&(0x7f0000910000)={0x27, 0xc2c2, 0x10000, 0x1, 0x100000001, 0x10, "2bac1c2f2dba6abc71007f92f09f181eb7d40f32dcb169c24d6b3b01da1d1e789a9db131cd3949a361e3c63cc8e93ecb35c52364f4ab812e0f5f142585bc72", 0x6}, 0x60, &(0x7f0000cc8000)=[{&(0x7f0000d3e000-0x56)="b963f202b02ef9a1b214dbb8b2afc7ca8258f590c49d0b3daa09a90cfbc5ab6894053a27fac6faf6feda9b4fb75a55e66db513bf2e6c0bd4d4201028883ed2b6f803c46735e9a813fabb3212b820795821279f7902c7", 0x56}, {&(0x7f0000bc7000)="94d2bbc5f50514eb2e9915ffcd81d5f562580b37c512da0c8eaadf2f07bca670ebef7dbb59fd25ee7f86374b592a6e4d332ea5a64a5312ce4b587578ccba0749767c37b65cefefc6a1425ce2f4a81b4a2812081783bf6a3728acac7571daf59e3bfe7d8ad5408b68d9242e98d0c7ca19492cf01d641887f37ed3042d9364a0a79651bc6860442f113ad703206a7f6bc637e43ec7a53c8f16650a1b7daf0f9b28b30d08e185e128f57b1fe137d7c9b504a8527702dcdb613e8d7aec97d5ce42900fa1ecbe6b96643581b5b462bf4ae4ef", 0xd0}, {&(0x7f0000b5a000)="390edbd7b44a18cde8e04ee489004504a7fb5e050d2db095313562166d69f8b4902c98a6e0e2ca8adc779a856e789060870779158a3c43fe545559fc09c9eb61555e97def10ad28ba5fb422db1b78658851c434b1cbe35c036235b012a5da7ad3aa2f6cd5febe0a0c92c0d606d44", 0x6e}, {&(0x7f0000fe4000-0x4c)="5dbc80a1aacf2400a747da99a0be8b59d0706679906e9d2ed3c01cc83e442ed650b27b6b983afc730784c8e6a21a6f85cf510dcfffd984673792e612397ccc6711f3ea13ae0dbe53900ad7f0", 0x4c}, {&(0x7f00009b2000-0x7)="8d04212573fe82", 0x7}, {&(0x7f0000065000)="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", 0x1000}], 0x6, &(0x7f00007ec000)={0x40, 0x10e, 0x81, "060aeff2ee6a9ccf071d67f9af69a01bf07df1c3c725210e731b075dbe4f184e8b327a974671973cfe64d6"}, 0x40, 0x4001}, 0x8000) inotify_init() r4 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000865000)=[], 0x0, 0x0) read(r4, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x0, &(0x7f0000301000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000bc0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1ffd}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f0000ff8000)=0x0) 2017/11/18 06:25:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000b9a000-0x4)=0x5) r1 = open(&(0x7f0000dbe000)="2e2f66696c653000", 0x2000, 0x8) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00004ef000)=0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000073000-0x4)=0x4) mount(&(0x7f000016b000-0x8)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000c3f000)="72616d667300", 0x10000, &(0x7f0000288000)="") clock_gettime(0x0, &(0x7f0000fb6000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000d49000)={0x2, @time={r2, r3+30000000}, 0x200, {0x0, 0x296}, 0xfffffffffffff214, 0x1, 0x546, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000059c000)=0x725, 0x4) getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) 2017/11/18 06:25:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") open(&(0x7f00003ef000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") execve(&(0x7f00006f9000)="2e2f66696c65302f66696c653000", &(0x7f0000ceb000)=[&(0x7f0000808000-0x5)="70726f6300", &(0x7f00003e0000-0x1)="00"], &(0x7f0000191000)=[&(0x7f00000f3000)="6e6f64657600", &(0x7f0000a7f000)="277d00", &(0x7f0000d9a000)="70726f6300", &(0x7f00000aa000)="5d2d7d5e00", &(0x7f0000d0d000-0x5)="656d302f00", &(0x7f00004d2000-0x5)="7b292d2e00", &(0x7f00004f6000-0xf)="6370757365746c6f2e4070726f6300", &(0x7f00001a8000-0x31)="6370757365746d643573756d2d6c6f25706f7369785f61636c5f616363657373656d30217070703047504c2c2a7d2e2500", &(0x7f0000268000-0x5)="70726f6300"]) semget$private(0x0, 0x1, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00009d1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x0, 0x0, 0x80000000, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) [ 394.050963] should_failslab+0xec/0x120 [ 394.050976] kmem_cache_alloc+0x47/0x760 [ 394.050993] ? find_held_lock+0x39/0x1d0 [ 394.051016] sock_alloc_inode+0x70/0x300 [ 394.051027] ? sock_destroy_inode+0x70/0x70 [ 394.051040] ? lock_downgrade+0x980/0x980 [ 394.051054] ? avc_has_extended_perms+0xef/0x12c0 [ 394.051063] ? sock_destroy_inode+0x70/0x70 [ 394.051076] alloc_inode+0x65/0x180 [ 394.051088] new_inode_pseudo+0x69/0x190 [ 394.051098] ? prune_icache_sb+0x1a0/0x1a0 [ 394.051128] sock_alloc+0x41/0x270 [ 394.051144] kcm_ioctl+0x864/0x1610 [ 394.051164] ? lock_downgrade+0x980/0x980 [ 394.051175] ? kcm_unattach+0x1510/0x1510 [ 394.051185] ? avc_ss_reset+0x110/0x110 [ 394.051203] ? lock_release+0xda0/0xda0 [ 394.051219] ? __lock_is_held+0xbc/0x140 [ 394.051288] sock_do_ioctl+0x65/0xb0 [ 394.051304] sock_ioctl+0x2c2/0x440 [ 394.051319] ? dlci_ioctl_set+0x40/0x40 [ 394.051328] do_vfs_ioctl+0x1b1/0x1530 [ 394.051335] ? _cond_resched+0x14/0x30 [ 394.051357] ? ioctl_preallocate+0x2b0/0x2b0 [ 394.051374] ? selinux_capable+0x40/0x40 [ 394.051392] ? __sb_end_write+0x9e/0xd0 [ 394.051412] ? fput+0xd2/0x140 [ 394.051435] ? security_file_ioctl+0x89/0xb0 [ 394.051453] SyS_ioctl+0x8f/0xc0 [ 394.051471] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 394.051478] RIP: 0033:0x452879 [ 394.051483] RSP: 002b:00007f6c78319be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 394.051492] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 394.051496] RDX: 000000002091b000 RSI: 00000000000089e2 RDI: 0000000000000013 [ 394.051501] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 394.051506] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b757e [ 394.051510] R13: 00007f6c78319b58 R14: 00000000004b758e R15: 0000000000000000 [ 394.099807] FAULT_INJECTION: forcing a failure. [ 394.099807] name failslab, interval 1, probability 0, space 0, times 0 [ 394.099817] CPU: 0 PID: 3180 Comm: syz-executor6 Not tainted 4.14.0+ #183 [ 394.099823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.099826] Call Trace: [ 394.099844] dump_stack+0x194/0x257 [ 394.099865] ? arch_local_irq_restore+0x53/0x53 [ 394.099878] ? __save_stack_trace+0x7e/0xd0 [ 394.099911] should_fail+0x8c0/0xa40 [ 394.099928] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 394.099939] ? save_stack+0x43/0xd0 [ 394.099948] ? kasan_slab_alloc+0x12/0x20 [ 394.099959] ? kmem_cache_alloc+0x12e/0x760 [ 394.099967] ? sock_alloc_inode+0x70/0x300 [ 394.099975] ? alloc_inode+0x65/0x180 [ 394.099981] ? new_inode_pseudo+0x69/0x190 [ 394.099988] ? sock_alloc+0x41/0x270 [ 394.099996] ? kcm_ioctl+0x864/0x1610 [ 394.100017] ? find_held_lock+0x39/0x1d0 [ 394.100047] ? lock_downgrade+0x980/0x980 [ 394.100087] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 394.100096] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 394.100114] ? rcu_note_context_switch+0x710/0x710 [ 394.100141] should_failslab+0xec/0x120 [ 394.100154] kmem_cache_alloc_trace+0x4b/0x750 [ 394.100161] ? kmem_cache_alloc+0x469/0x760 [ 394.100179] ? find_held_lock+0x39/0x1d0 [ 394.100198] sock_alloc_inode+0xb4/0x300 [ 394.100208] ? sock_destroy_inode+0x70/0x70 [ 394.100222] ? lock_downgrade+0x980/0x980 [ 394.100235] ? avc_has_extended_perms+0xef/0x12c0 [ 394.100245] ? sock_destroy_inode+0x70/0x70 [ 394.100258] alloc_inode+0x65/0x180 [ 394.100269] new_inode_pseudo+0x69/0x190 [ 394.100279] ? prune_icache_sb+0x1a0/0x1a0 [ 394.100310] sock_alloc+0x41/0x270 [ 394.100324] kcm_ioctl+0x864/0x1610 [ 394.100344] ? lock_downgrade+0x980/0x980 [ 394.100355] ? kcm_unattach+0x1510/0x1510 [ 394.100365] ? avc_ss_reset+0x110/0x110 [ 394.100383] ? lock_release+0xda0/0xda0 [ 394.100399] ? __lock_is_held+0xbc/0x140 [ 394.100465] sock_do_ioctl+0x65/0xb0 [ 394.100481] sock_ioctl+0x2c2/0x440 [ 394.100496] ? dlci_ioctl_set+0x40/0x40 [ 394.100505] do_vfs_ioctl+0x1b1/0x1530 [ 394.100513] ? _cond_resched+0x14/0x30 [ 394.100533] ? ioctl_preallocate+0x2b0/0x2b0 [ 394.100547] ? selinux_capable+0x40/0x40 [ 394.100563] ? __sb_end_write+0x9e/0xd0 [ 394.100581] ? fput+0xd2/0x140 [ 394.100604] ? security_file_ioctl+0x89/0xb0 [ 394.100622] SyS_ioctl+0x8f/0xc0 [ 394.100640] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 394.100647] RIP: 0033:0x452879 [ 394.100651] RSP: 002b:00007f6c78319be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 394.100660] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 394.100665] RDX: 000000002091b000 RSI: 00000000000089e2 RDI: 0000000000000013 [ 394.100670] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 394.100675] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b757e [ 394.100680] R13: 00007f6c78319b58 R14: 00000000004b758e R15: 0000000000000000 [ 394.118527] FAULT_INJECTION: forcing a failure. [ 394.118527] name failslab, interval 1, probability 0, space 0, times 0 [ 394.118536] CPU: 0 PID: 3185 Comm: syz-executor6 Not tainted 4.14.0+ #183 [ 394.118540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.118544] Call Trace: [ 394.118558] dump_stack+0x194/0x257 [ 394.118575] ? arch_local_irq_restore+0x53/0x53 [ 394.118587] ? __bpf_address_lookup+0x2b0/0x2b0 [ 394.118614] should_fail+0x8c0/0xa40 [ 394.118631] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 394.118647] ? rcutorture_record_progress+0x10/0x10 [ 394.118669] ? is_bpf_text_address+0xa4/0x120 [ 394.118681] ? kernel_text_address+0x102/0x140 [ 394.118695] ? __kernel_text_address+0xd/0x40 [ 394.118706] ? unwind_get_return_address+0x61/0xa0 [ 394.118718] ? __save_stack_trace+0x7e/0xd0 [ 394.118758] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 394.118766] ? save_stack+0x43/0xd0 [ 394.118772] ? kasan_kmalloc+0xad/0xe0 [ 394.118784] ? kmem_cache_alloc_trace+0x136/0x750 [ 394.118795] ? rcu_note_context_switch+0x710/0x710 [ 394.118805] ? sock_alloc+0x41/0x270 [ 394.118814] ? kcm_ioctl+0x864/0x1610 [ 394.118825] ? sock_do_ioctl+0x65/0xb0 [ 394.118847] should_failslab+0xec/0x120 [ 394.118860] kmem_cache_alloc+0x47/0x760 [ 394.118878] ? lock_downgrade+0x980/0x980 [ 394.118898] selinux_inode_alloc_security+0xf9/0x390 [ 394.118912] ? selinux_inode_follow_link+0x310/0x310 [ 394.118922] ? __put_user_ns+0x60/0x60 [ 394.118932] ? __raw_spin_lock_init+0x1c/0x100 [ 394.118946] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 394.118963] security_inode_alloc+0x90/0xd0 [ 394.118979] inode_init_always+0x653/0xca0 [ 394.118992] ? get_nr_inodes+0x110/0x110 [ 394.118999] ? __init_waitqueue_head+0x97/0x140 [ 394.119010] ? init_wait_entry+0x1b0/0x1b0 [ 394.119041] ? sock_alloc_inode+0x248/0x300 [ 394.119051] ? sock_destroy_inode+0x70/0x70 [ 394.119064] ? lock_downgrade+0x980/0x980 [ 394.119077] ? avc_has_extended_perms+0xef/0x12c0 [ 394.119093] alloc_inode+0x82/0x180 [ 394.119104] new_inode_pseudo+0x69/0x190 [ 394.119114] ? prune_icache_sb+0x1a0/0x1a0 [ 394.119144] sock_alloc+0x41/0x270 [ 394.119159] kcm_ioctl+0x864/0x1610 [ 394.119178] ? lock_downgrade+0x980/0x980 [ 394.119189] ? kcm_unattach+0x1510/0x1510 [ 394.119199] ? avc_ss_reset+0x110/0x110 [ 394.119217] ? lock_release+0xda0/0xda0 [ 394.119233] ? __lock_is_held+0xbc/0x140 [ 394.119298] sock_do_ioctl+0x65/0xb0 [ 394.119314] sock_ioctl+0x2c2/0x440 [ 394.119329] ? dlci_ioctl_set+0x40/0x40 [ 394.119338] do_vfs_ioctl+0x1b1/0x1530 [ 394.119345] ? _cond_resched+0x14/0x30 [ 394.119365] ? ioctl_preallocate+0x2b0/0x2b0 [ 394.119380] ? selinux_capable+0x40/0x40 [ 394.119395] ? __sb_end_write+0x9e/0xd0 [ 394.119413] ? fput+0xd2/0x140 [ 394.119436] ? security_file_ioctl+0x89/0xb0 [ 394.119454] SyS_ioctl+0x8f/0xc0 [ 394.119472] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 394.119478] RIP: 0033:0x452879 [ 394.119483] RSP: 002b:00007f6c78319be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 394.119491] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 394.119496] RDX: 000000002091b000 RSI: 00000000000089e2 RDI: 0000000000000013 [ 394.119501] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 394.119506] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b757e [ 394.119510] R13: 00007f6c78319b58 R14: 00000000004b758e R15: 0000000000000000 [ 394.156124] FAULT_INJECTION: forcing a failure. [ 394.156124] name failslab, interval 1, probability 0, space 0, times 0 [ 394.156134] CPU: 0 PID: 3195 Comm: syz-executor6 Not tainted 4.14.0+ #183 [ 394.156139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.156143] Call Trace: [ 394.156158] dump_stack+0x194/0x257 [ 394.156177] ? arch_local_irq_restore+0x53/0x53 [ 394.156190] ? save_stack+0x43/0xd0 [ 394.156198] ? kasan_slab_alloc+0x12/0x20 [ 394.156225] should_fail+0x8c0/0xa40 [ 394.156243] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 394.156255] ? __kernel_text_address+0xd/0x40 [ 394.156270] ? trace_event_raw_event_lock+0x340/0x340 [ 394.156289] ? find_held_lock+0x39/0x1d0 [ 394.156322] ? lock_downgrade+0x980/0x980 [ 394.156363] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 394.156380] ? rcu_note_context_switch+0x710/0x710 [ 394.156407] should_failslab+0xec/0x120 [ 394.156420] kmem_cache_alloc+0x47/0x760 [ 394.156432] ? lock_release+0xda0/0xda0 [ 394.156439] ? __lockdep_init_map+0xe4/0x650 [ 394.156474] __d_alloc+0xb3/0xbe0 [ 394.156485] ? _find_next_bit+0xee/0x120 [ 394.156503] ? shrink_dcache_for_umount+0x290/0x290 [ 394.156524] ? _raw_spin_unlock+0x22/0x30 [ 394.156541] ? __alloc_fd+0x29b/0x750 [ 394.156550] ? new_inode_pseudo+0x8d/0x190 [ 394.156583] ? exit_files+0xb0/0xb0 [ 394.156599] ? sock_alloc_inode+0x248/0x300 [ 394.156614] ? do_raw_spin_trylock+0x190/0x190 [ 394.156628] ? lock_downgrade+0x980/0x980 [ 394.156648] d_alloc_pseudo+0x1d/0x30 [ 394.156662] sock_alloc_file+0x157/0x550 [ 394.156671] ? _raw_spin_unlock+0x22/0x30 [ 394.156685] ? sock_poll+0x320/0x320 [ 394.156700] ? get_unused_fd_flags+0x121/0x190 [ 394.156713] ? __alloc_fd+0x750/0x750 [ 394.156738] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 394.156761] kcm_ioctl+0x9bf/0x1610 [ 394.156802] ? kcm_unattach+0x1510/0x1510 [ 394.156818] ? avc_ss_reset+0x110/0x110 [ 394.156842] ? lock_release+0xda0/0xda0 [ 394.156864] ? __lock_is_held+0xbc/0x140 [ 394.156939] sock_do_ioctl+0x65/0xb0 [ 394.156957] sock_ioctl+0x2c2/0x440 [ 394.156974] ? dlci_ioctl_set+0x40/0x40 [ 394.156985] do_vfs_ioctl+0x1b1/0x1530 [ 394.156993] ? _cond_resched+0x14/0x30 [ 394.157016] ? ioctl_preallocate+0x2b0/0x2b0 [ 394.157035] ? selinux_capable+0x40/0x40 [ 394.157052] ? __sb_end_write+0x9e/0xd0 [ 394.157072] ? fput+0xd2/0x140 [ 394.157098] ? security_file_ioctl+0x89/0xb0 [ 394.157120] SyS_ioctl+0x8f/0xc0 [ 394.157143] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 394.157150] RIP: 0033:0x452879 [ 394.157155] RSP: 002b:00007f6c78319be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 394.157166] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 394.157173] RDX: 000000002091b000 RSI: 00000000000089e2 RDI: 0000000000000013 [ 394.157179] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 394.157185] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b757e [ 394.157192] R13: 00007f6c78319b58 R14: 00000000004b758e R15: 0000000000000000 [ 394.178872] FAULT_INJECTION: forcing a failure. [ 394.178872] name failslab, interval 1, probability 0, space 0, times 0 [ 394.178882] CPU: 0 PID: 3200 Comm: syz-executor6 Not tainted 4.14.0+ #183 [ 394.178888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.178891] Call Trace: [ 394.178907] dump_stack+0x194/0x257 [ 394.178927] ? arch_local_irq_restore+0x53/0x53 [ 394.178938] ? depot_save_stack+0x12c/0x490 [ 394.178973] should_fail+0x8c0/0xa40 [ 394.178982] ? check_noncircular+0x20/0x20 [ 394.179006] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 394.179019] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 394.179031] ? SyS_ioctl+0x8f/0xc0 [ 394.179040] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 394.179066] ? find_held_lock+0x39/0x1d0 [ 394.179105] ? lock_downgrade+0x980/0x980 [ 394.179158] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 394.179176] ? rcu_note_context_switch+0x710/0x710 [ 394.179188] ? __raw_spin_lock_init+0x1c/0x100 [ 394.179213] should_failslab+0xec/0x120 [ 394.179228] kmem_cache_alloc+0x47/0x760 [ 394.179264] get_empty_filp+0xfb/0x4f0 [ 394.179272] ? d_instantiate+0x66/0xa0 [ 394.179283] ? proc_nr_files+0x60/0x60 [ 394.179302] ? lock_release+0xda0/0xda0 [ 394.179325] ? do_raw_spin_trylock+0x190/0x190 [ 394.179357] alloc_file+0x26/0x3a0 [ 394.179365] ? _raw_spin_unlock+0x22/0x30 [ 394.179386] sock_alloc_file+0x1fd/0x550 [ 394.179393] ? _raw_spin_unlock+0x22/0x30 [ 394.179405] ? sock_poll+0x320/0x320 [ 394.179419] ? get_unused_fd_flags+0x121/0x190 [ 394.179431] ? __alloc_fd+0x750/0x750 [ 394.179452] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 394.179472] kcm_ioctl+0x9bf/0x1610 [ 394.179501] ? kcm_unattach+0x1510/0x1510 [ 394.179513] ? avc_ss_reset+0x110/0x110 [ 394.179532] ? lock_release+0xda0/0xda0 [ 394.179549] ? __lock_is_held+0xbc/0x140 [ 394.179623] sock_do_ioctl+0x65/0xb0 [ 394.179641] sock_ioctl+0x2c2/0x440 [ 394.179657] ? dlci_ioctl_set+0x40/0x40 [ 394.179666] do_vfs_ioctl+0x1b1/0x1530 [ 394.179673] ? _cond_resched+0x14/0x30 [ 394.179695] ? ioctl_preallocate+0x2b0/0x2b0 [ 394.179711] ? selinux_capable+0x40/0x40 [ 394.179726] ? __sb_end_write+0x9e/0xd0 [ 394.179747] ? fput+0xd2/0x140 [ 394.179777] ? security_file_ioctl+0x89/0xb0 [ 394.179798] SyS_ioctl+0x8f/0xc0 [ 394.179818] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 394.179824] RIP: 0033:0x452879 [ 394.179829] RSP: 002b:00007f6c78319be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 394.179839] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 394.179845] RDX: 000000002091b000 RSI: 00000000000089e2 RDI: 0000000000000013 [ 394.179850] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 394.179856] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b757e [ 394.179861] R13: 00007f6c78319b58 R14: 00000000004b758e R15: 0000000000000000 [ 394.190923] FAULT_INJECTION: forcing a failure. [ 394.190923] name failslab, interval 1, probability 0, space 0, times 0 [ 394.190932] CPU: 0 PID: 3202 Comm: syz-executor6 Not tainted 4.14.0+ #183 [ 394.190937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.190941] Call Trace: [ 394.190954] dump_stack+0x194/0x257 [ 394.190975] ? arch_local_irq_restore+0x53/0x53 [ 394.190991] ? __kernel_text_address+0xd/0x40 [ 394.191028] should_fail+0x8c0/0xa40 [ 394.191050] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 394.191071] ? save_stack+0xa3/0xd0 [ 394.191096] ? find_held_lock+0x39/0x1d0 [ 394.191137] ? lock_downgrade+0x980/0x980 [ 394.191187] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 394.191207] ? rcu_note_context_switch+0x710/0x710 [ 394.191239] should_failslab+0xec/0x120 [ 394.191254] kmem_cache_alloc+0x47/0x760 [ 394.191278] ? rcu_read_lock_sched_held+0x108/0x120 [ 394.191301] selinux_file_alloc_security+0xae/0x190 [ 394.191318] security_file_alloc+0x6d/0xa0 [ 394.191336] get_empty_filp+0x189/0x4f0 [ 394.191344] ? d_instantiate+0x66/0xa0 [ 394.191356] ? proc_nr_files+0x60/0x60 [ 394.191378] ? lock_release+0xda0/0xda0 [ 394.191404] ? do_raw_spin_trylock+0x190/0x190 [ 394.191441] alloc_file+0x26/0x3a0 [ 394.191449] ? _raw_spin_unlock+0x22/0x30 [ 394.191473] sock_alloc_file+0x1fd/0x550 [ 394.191481] ? _raw_spin_unlock+0x22/0x30 [ 394.191495] ? sock_poll+0x320/0x320 [ 394.191509] ? get_unused_fd_flags+0x121/0x190 [ 394.191523] ? __alloc_fd+0x750/0x750 [ 394.191547] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 394.191570] kcm_ioctl+0x9bf/0x1610 [ 394.191603] ? kcm_unattach+0x1510/0x1510 [ 394.191615] ? avc_ss_reset+0x110/0x110 [ 394.191637] ? lock_release+0xda0/0xda0 [ 394.191657] ? __lock_is_held+0xbc/0x140 [ 394.191744] sock_do_ioctl+0x65/0xb0 [ 394.191765] sock_ioctl+0x2c2/0x440 [ 394.191787] ? dlci_ioctl_set+0x40/0x40 [ 394.191797] do_vfs_ioctl+0x1b1/0x1530 [ 394.191804] ? _cond_resched+0x14/0x30 [ 394.191830] ? ioctl_preallocate+0x2b0/0x2b0 [ 394.191848] ? selinux_capable+0x40/0x40 [ 394.191865] ? __sb_end_write+0x9e/0xd0 [ 394.191889] ? fput+0xd2/0x140 [ 394.191918] ? security_file_ioctl+0x89/0xb0 [ 394.191940] SyS_ioctl+0x8f/0xc0 [ 394.191963] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 394.191969] RIP: 0033:0x452879 [ 394.191974] RSP: 002b:00007f6c78319be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 394.191984] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 394.191990] RDX: 000000002091b000 RSI: 00000000000089e2 RDI: 0000000000000013 [ 394.191995] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 394.192000] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b757e 2017/11/18 06:25:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgid(r0) tgkill(r0, r1, 0x0) socketpair$inet(0x2, 0x6, 0x7, &(0x7f00002cc000-0x8)={0x0, 0x0}) [ 394.192006] R13: 00007f6c78319b58 R14: 00000000004b758e R15: 0000000000000000 [ 395.804011] CPU: 0 PID: 3168 Comm: syz-executor2 Not tainted 4.14.0+ #183 [ 395.804018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.804022] Call Trace: [ 395.804043] dump_stack+0x194/0x257 [ 395.804070] ? arch_local_irq_restore+0x53/0x53 [ 395.804119] should_fail+0x8c0/0xa40 [ 395.804145] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 395.804162] ? perf_tp_event+0x7f4/0xae0 [ 395.804180] ? tracing_generic_entry_update+0x15a/0x1d0 [ 395.804208] ? find_held_lock+0x39/0x1d0 [ 395.804261] ? __lock_is_held+0xbc/0x140 [ 395.804318] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 395.804341] ? rcu_note_context_switch+0x710/0x710 [ 395.804384] should_failslab+0xec/0x120 [ 395.804400] kmem_cache_alloc+0x47/0x760 [ 395.804426] ? __might_sleep+0x95/0x190 [ 395.804454] __anon_vma_prepare+0xbc/0x6b0 [ 395.804476] ? anon_vma_fork+0x870/0x870 [ 395.804486] ? perf_tp_event+0x7f4/0xae0 [ 395.804503] ? perf_trace_buf_update+0x66/0xb0 [ 395.804518] ? print_usage_bug+0x3f0/0x3f0 [ 395.804528] ? print_usage_bug+0x3f0/0x3f0 [ 395.804569] do_huge_pmd_anonymous_page+0x1127/0x1b00 [ 395.804588] ? perf_trace_buf_update+0x66/0xb0 [ 395.804613] ? __thp_get_unmapped_area+0x130/0x130 [ 395.804631] ? __lock_acquire+0x6e9/0x47f0 [ 395.804645] ? __lock_acquire+0x6e9/0x47f0 [ 395.804719] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 395.804732] ? perf_tp_event+0xae0/0xae0 [ 395.804756] ? tracing_generic_entry_update+0x15a/0x1d0 [ 395.804807] ? perf_trace_lock_acquire+0x532/0x980 [ 395.804842] ? check_noncircular+0x20/0x20 [ 395.804857] ? perf_trace_lock+0x900/0x900 [ 395.804900] __handle_mm_fault+0x1904/0x3ad0 [ 395.804931] ? __pmd_alloc+0x4e0/0x4e0 [ 395.804947] ? find_held_lock+0x39/0x1d0 [ 395.804995] ? lock_downgrade+0x980/0x980 [ 395.805008] ? __lock_is_held+0xbc/0x140 [ 395.805114] handle_mm_fault+0x334/0x8d0 [ 395.805121] ? down_read_trylock+0xdb/0x170 [ 395.805130] ? __do_page_fault+0x32d/0xc90 [ 395.805145] ? __handle_mm_fault+0x3ad0/0x3ad0 [ 395.805153] ? vmacache_find+0x5f/0x280 [ 395.805164] ? vmacache_update+0xfe/0x130 [ 395.805184] ? find_vma+0x30/0x150 [ 395.805209] __do_page_fault+0x5c9/0xc90 [ 395.805247] ? mm_fault_error+0x2c0/0x2c0 [ 395.805260] ? print_usage_bug+0x3f0/0x3f0 [ 395.805300] do_page_fault+0xee/0x720 [ 395.805319] ? __do_page_fault+0xc90/0xc90 [ 395.805329] ? find_held_lock+0x39/0x1d0 [ 395.805378] ? lock_downgrade+0x980/0x980 [ 395.805394] ? __might_fault+0xe0/0x1d0 [ 395.805417] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 395.805455] page_fault+0x22/0x30 [ 395.805463] RIP: 0010:__get_user_4+0x1b/0x30 [ 395.805468] RSP: 0018:ffff8801d8b87868 EFLAGS: 00010287 [ 395.805478] RAX: 0000000020cebf33 RBX: 0000000000000036 RCX: ffffffff819936e8 [ 395.805484] RDX: ffff8801cc75c080 RSI: ffffc90005f05000 RDI: 0000000000000286 [ 395.805489] RBP: ffff8801d8b87d80 R08: 0000000000000000 R09: 1ffff1003b170ee2 [ 395.805495] R10: ffff8801cc75c080 R11: 0000000000000000 R12: dffffc0000000000 [ 395.805500] R13: 0000000020cebf30 R14: ffff8801d013ec92 R15: ffff8801d013ec80 [ 395.805539] ? __might_fault+0x188/0x1d0 [ 395.805574] ? do_ipv6_setsockopt.isra.9+0x28b/0x39c0 [ 395.805582] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 395.805595] ? perf_tp_event+0xae0/0xae0 [ 395.805619] ? ipv6_update_options+0x330/0x330 [ 395.805675] ? perf_trace_lock_acquire+0x532/0x980 [ 395.805710] ? check_noncircular+0x20/0x20 [ 395.805722] ? check_noncircular+0x20/0x20 [ 395.805730] ? perf_trace_lock+0x900/0x900 [ 395.805748] ? find_held_lock+0x39/0x1d0 [ 395.805794] ? reacquire_held_locks+0x201/0x3e0 [ 395.805820] ? find_held_lock+0x39/0x1d0 [ 395.805869] ? lock_downgrade+0x980/0x980 [ 395.805882] ? lock_downgrade+0x980/0x980 [ 395.805890] ? release_sock+0x74/0x2a0 [ 395.805924] ? lock_release+0xda0/0xda0 [ 395.805955] ? __local_bh_enable_ip+0x121/0x230 [ 395.805974] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 395.805983] ? release_sock+0x1d4/0x2a0 [ 395.805993] ? trace_hardirqs_on+0xd/0x10 [ 395.806004] ? __local_bh_enable_ip+0x121/0x230 [ 395.806023] ? _raw_spin_unlock_bh+0x30/0x40 [ 395.806036] ? release_sock+0x1d4/0x2a0 [ 395.806044] ? calipso_doi_walk+0x130/0x130 [ 395.806059] ? __release_sock+0x360/0x360 [ 395.806066] ? lock_sock_nested+0x91/0x110 [ 395.806076] ? trace_hardirqs_on+0xd/0x10 [ 395.806087] ? __local_bh_enable_ip+0x121/0x230 [ 395.806124] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 395.806141] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 395.806170] ipv6_setsockopt+0xd7/0x150 [ 395.806181] ? ipv6_setsockopt+0xd7/0x150 [ 395.806206] tcp_setsockopt+0x82/0xd0 [ 395.806233] sock_common_setsockopt+0x95/0xd0 [ 395.806261] SyS_setsockopt+0x189/0x360 [ 395.806288] ? SyS_recv+0x40/0x40 [ 395.806296] ? SyS_write+0x184/0x220 [ 395.806309] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 395.806328] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 395.806344] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 395.806378] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 395.806386] RIP: 0033:0x452879 [ 395.806391] RSP: 002b:00007f9acd012be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 395.806401] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 395.806406] RDX: 0040000000000036 RSI: 0000000000000029 RDI: 0000000000000014 2017/11/18 06:25:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) r0 = creat(&(0x7f000084d000-0x8)="2e2f66696c653000", 0x100) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000520000)={0x697, 0xffffffffffffff2b, 0xd9, 0x7fffffff, 0x11, 0x401}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008e7000-0x9)="2f6465762f76637300", 0x84000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000116000)=0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000c4e000-0x8)="724b6d00736621b0", 0x0, &(0x7f000066e000-0x1)="df") ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00005b1000)={&(0x7f00009f0000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f93000)="2f6465762f76637300", 0x121000, 0x0) mq_timedsend(r0, &(0x7f0000f38000)="aa951a0fd24e72ef73ecca156953cc27c7ea1232814e4ec8b5253d84ce23f1de78405233eea0e08fff74b0d2d461bb102cef3435f56b0a0c52dbfe180a5fe0fe63a0c6533a75d4f487b058c287b4eecb589a4df3523df48aa8cb2cbde59c587f4170c70be0b2b78e5783eee1bdcf9b162d1b0cd77fa7bbb1c36945a36ca8dcd480e0f55e5d9349f79bee6d1c84c25c6cc00b113de7093d5f5659afb11502a16996443e44a7fcd00d644c627f1cf57f3b1660e7f06da54a3b13db1c5698d38b6ba363f5d2f1ace31ad713c840c2c2badce59363a7f23266655bde", 0xda, 0x3, &(0x7f0000d38000)={0x0, 0x0}) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000852000-0x14)={0x0, 0x40006, 0x20, {0x387a, 0x7fb}, {0x7665337b, 0x3}, @rumble={0x2a, 0x1f}}) getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) fstatfs(r2, &(0x7f0000a15000-0x15)="000000000000000000000000000000000000000000") inotify_add_watch(r0, &(0x7f000055f000-0x8)="2e2f66696c653000", 0x20) 2017/11/18 06:25:55 executing program 6 (fault-call:2 fault-nth:6): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) 2017/11/18 06:25:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000199000-0x6)="2f6465762f73657175656e63657200", 0x800, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000005d000)=0x0) getpgrp(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d1000)="2f6465762f72746300", 0x0, 0x0) openat(r1, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000eb000-0x10)={0x0, 0x0, 0xffe0000000000003}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x80000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) inotify_init() r2 = syz_open_dev$sndseq(&(0x7f0000e63000-0xd)="2f6465762f736e642f73657100", 0x0, 0x4208) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000865000)=[], 0x0, 0x0) read(r2, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x0, &(0x7f0000301000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000bc0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1ffd}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000ff8000)=0x0) 2017/11/18 06:25:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f000074b000-0x2)="72616d667300", 0x0, &(0x7f000064b000)="") r0 = socket$inet_sctp(0x2, 0x801, 0x84) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000097e000)={0x100000000, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x7fff, 0x7f, 0x5, &(0x7f0000e47000)=@common="69706464703000000000000000000000", 0x8, 0x7f, 0x4}) getdents64(0xffffffffffffffff, &(0x7f0000505000)="", 0x0) removexattr(&(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f00004f5000)=@random={"6f73322e00", "70726f6300"}) 2017/11/18 06:25:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="000095", 0x3) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000b52000)="", 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00007b6000)={0x8, 0xfffffffffffffffb, 0x4, 0x1, 0x101, 0x2, 0x100000001, 0x0, 0x0}, &(0x7f0000723000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b62000-0x20)={0x2, 0x3ff, 0x4, 0x7fff, 0x1ff, 0x5, 0x1f, 0x20, r1}, 0x20) 2017/11/18 06:25:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00003ef000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") semget$private(0x0, 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00009d1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x0, 0x0, 0x80000000, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/11/18 06:25:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d2d000-0x4)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a7f000)="2f6465762f7667615f6172626974657200", 0x40, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b3d000)={r0, r2, 0x2, 0x1, r0}, 0x14) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000b65000-0x4)=0x0) ptrace$cont(0x29, r1, 0x20000008, 0x80000000) r3 = getpgid(0x0) tgkill(0x0, r3, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000021b000)="2f6465762f72746300", 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00001d7000)={0x0, 0x1a, "7f9e64fa9064b61f2baa50100e98bb73f02808d87e1d59274192"}, &(0x7f0000806000-0x4)=0x22) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000930000)="") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00004fd000-0x6)={r5, 0x7}, &(0x7f0000552000-0x4)=0x6) [ 395.806411] RBP: 0000000000000086 R08: 0000000000000004 R09: 0000000000000000 [ 395.806416] R10: 0000000020cebf30 R11: 0000000000000212 R12: 00000000004b757e [ 395.806422] R13: 00007f9acd012b58 R14: 00000000004b758e R15: 0000000000000000 2017/11/18 06:25:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000072c000)="2f6465762f7663732300", 0xce, 0x4080) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000829000-0x1000)="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", 0x1000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e500007026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8350e80dff40bb45a7883", 0xd0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000060f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f02000-0xa)="2f6465762f6375736500", 0x200000, 0x0) openat(r2, &(0x7f00004a8000)="2e2f66696c653000", 0x8002, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2017/11/18 06:25:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4$inet6(r1, 0x0, &(0x7f00001be000-0x4)=0x0, 0x800) r3 = dup2(r1, r2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f00007ff000)=0xffff) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a", 0x4) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000c58000)="6f", 0x1) [ 396.350688] FAULT_INJECTION: forcing a failure. [ 396.350688] name failslab, interval 1, probability 0, space 0, times 0 [ 396.372951] CPU: 1 PID: 3235 Comm: syz-executor6 Not tainted 4.14.0+ #183 [ 396.372959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.372963] Call Trace: [ 396.372982] dump_stack+0x194/0x257 [ 396.373011] ? arch_local_irq_restore+0x53/0x53 [ 396.373022] ? lock_downgrade+0x980/0x980 [ 396.373064] should_fail+0x8c0/0xa40 [ 396.373095] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 396.373115] ? debug_mutex_init+0x2d/0x60 [ 396.373144] ? find_held_lock+0x39/0x1d0 [ 396.373189] ? lock_downgrade+0x980/0x980 [ 396.373246] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 396.373267] ? rcu_note_context_switch+0x710/0x710 [ 396.373277] ? lock_release+0xda0/0xda0 [ 396.373306] should_failslab+0xec/0x120 [ 396.373321] kmem_cache_alloc+0x47/0x760 [ 396.373346] ? alloc_file+0x284/0x3a0 [ 396.373370] sk_prot_alloc+0x65/0x2a0 [ 396.373393] sk_alloc+0x89/0x700 [ 396.373411] ? sock_queue_rcv_skb+0x50/0x50 [ 396.373435] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 396.373458] kcm_ioctl+0xa35/0x1610 [ 396.373492] ? kcm_unattach+0x1510/0x1510 [ 396.373507] ? avc_ss_reset+0x110/0x110 [ 396.373528] ? lock_release+0xda0/0xda0 [ 396.373545] ? __lock_is_held+0xbc/0x140 [ 396.373618] sock_do_ioctl+0x65/0xb0 [ 396.373635] sock_ioctl+0x2c2/0x440 [ 396.373652] ? dlci_ioctl_set+0x40/0x40 [ 396.373661] do_vfs_ioctl+0x1b1/0x1530 [ 396.373669] ? _cond_resched+0x14/0x30 [ 396.373690] ? ioctl_preallocate+0x2b0/0x2b0 [ 396.373706] ? selinux_capable+0x40/0x40 [ 396.373721] ? __sb_end_write+0x9e/0xd0 [ 396.373743] ? fput+0xd2/0x140 [ 396.373768] ? security_file_ioctl+0x89/0xb0 [ 396.373787] SyS_ioctl+0x8f/0xc0 [ 396.373807] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 396.373814] RIP: 0033:0x452879 [ 396.373819] RSP: 002b:00007f6c78319be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 396.373830] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 396.373835] RDX: 000000002091b000 RSI: 00000000000089e2 RDI: 0000000000000013 [ 396.373840] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 396.373846] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b757e [ 396.373852] R13: 00007f6c78319b58 R14: 00000000004b758e R15: 0000000000000000 [ 396.386346] ================================================================== [ 396.386370] BUG: KASAN: use-after-free in __fput+0x6b1/0x7f0 [ 396.386378] Read of size 2 at addr ffff8801aeb56630 by task syz-executor6/3235 [ 396.386382] [ 396.386392] CPU: 1 PID: 3235 Comm: syz-executor6 Not tainted 4.14.0+ #183 [ 396.386399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.386402] Call Trace: [ 396.386418] dump_stack+0x194/0x257 [ 396.386441] ? arch_local_irq_restore+0x53/0x53 [ 396.386452] ? show_regs_print_info+0x65/0x65 [ 396.386472] ? selinux_file_free_security+0x49/0x60 [ 396.386487] ? __fput+0x6b1/0x7f0 [ 396.386502] print_address_description+0x73/0x250 [ 396.386513] ? __fput+0x6b1/0x7f0 [ 396.386527] kasan_report+0x25b/0x340 [ 396.386545] ? sock_release+0x1e0/0x1e0 [ 396.386557] __asan_report_load2_noabort+0x14/0x20 [ 396.386566] __fput+0x6b1/0x7f0 [ 396.386592] ? fput+0x140/0x140 [ 396.386608] ? _raw_spin_unlock_irq+0x27/0x70 [ 396.386633] ____fput+0x15/0x20 [ 396.386644] task_work_run+0x199/0x270 [ 396.386663] ? task_work_cancel+0x210/0x210 [ 396.386679] ? exit_to_usermode_loop+0x8c/0x310 [ 396.386707] exit_to_usermode_loop+0x296/0x310 [ 396.386715] ? ioctl_preallocate+0x2b0/0x2b0 [ 396.386732] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 396.386740] ? selinux_capable+0x40/0x40 [ 396.386757] ? __sb_end_write+0x9e/0xd0 [ 396.386787] syscall_return_slowpath+0x490/0x550 [ 396.386799] ? prepare_exit_to_usermode+0x340/0x340 [ 396.386812] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 396.386829] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 396.386841] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 396.386869] entry_SYSCALL_64_fastpath+0x94/0x96 [ 396.386876] RIP: 0033:0x452879 [ 396.386881] RSP: 002b:00007f6c78319be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 396.386890] RAX: fffffffffffffff4 RBX: 0000000000758020 RCX: 0000000000452879 [ 396.386895] RDX: 000000002091b000 RSI: 00000000000089e2 RDI: 0000000000000013 [ 396.386901] RBP: 000000000000034a R08: 0000000000000000 R09: 0000000000000000 [ 396.386906] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f1f90 [ 396.386912] R13: 0000000000000014 R14: 00007f6c7831a6d4 R15: ffffffffffffffff [ 396.386959] [ 396.386964] Allocated by task 3235: [ 396.386974] save_stack+0x43/0xd0 [ 396.386980] kasan_kmalloc+0xad/0xe0 [ 396.386986] kasan_slab_alloc+0x12/0x20 [ 396.386994] kmem_cache_alloc+0x12e/0x760 [ 396.387001] sock_alloc_inode+0x70/0x300 [ 396.387008] alloc_inode+0x65/0x180 [ 396.387016] new_inode_pseudo+0x69/0x190 [ 396.387022] sock_alloc+0x41/0x270 [ 396.387029] kcm_ioctl+0x864/0x1610 [ 396.387036] sock_do_ioctl+0x65/0xb0 [ 396.387042] sock_ioctl+0x2c2/0x440 [ 396.387049] do_vfs_ioctl+0x1b1/0x1530 [ 396.387056] SyS_ioctl+0x8f/0xc0 [ 396.387063] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 396.387066] [ 396.387070] Freed by task 3235: [ 396.387077] save_stack+0x43/0xd0 [ 396.387090] kasan_slab_free+0x71/0xc0 [ 396.387097] kmem_cache_free+0x77/0x280 [ 396.387104] sock_destroy_inode+0x56/0x70 [ 396.387111] destroy_inode+0x15d/0x200 [ 396.387118] evict+0x57e/0x920 [ 396.387124] iput+0x7b9/0xaf0 [ 396.387131] sock_release+0x168/0x1e0 [ 396.387137] sock_close+0x16/0x20 [ 396.387144] __fput+0x333/0x7f0 [ 396.387149] ____fput+0x15/0x20 [ 396.387158] task_work_run+0x199/0x270 [ 396.387165] exit_to_usermode_loop+0x296/0x310 [ 396.387172] syscall_return_slowpath+0x490/0x550 [ 396.387177] entry_SYSCALL_64_fastpath+0x94/0x96 [ 396.387180] [ 396.387186] The buggy address belongs to the object at ffff8801aeb56600 [ 396.387186] which belongs to the cache sock_inode_cache of size 1048 [ 396.387192] The buggy address is located 48 bytes inside of [ 396.387192] 1048-byte region [ffff8801aeb56600, ffff8801aeb56a18) [ 396.387195] The buggy address belongs to the page: [ 396.387202] page:ffffea0006bad580 count:1 mapcount:0 mapping:ffff8801aeb56140 index:0xffff8801aeb56ffd [ 396.387210] flags: 0x2fffc0000000100(slab) [ 396.387221] raw: 02fffc0000000100 ffff8801aeb56140 ffff8801aeb56ffd 0000000100000003 [ 396.387229] raw: ffffea00073ddea0 ffffea0006abe220 ffff8801d9c9c380 0000000000000000 [ 396.387232] page dumped because: kasan: bad access detected [ 396.387235] [ 396.387237] Memory state around the buggy address: [ 396.387243] ffff8801aeb56500: 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc [ 396.387249] ffff8801aeb56580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 396.387254] >ffff8801aeb56600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 396.387257] ^ [ 396.387263] ffff8801aeb56680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 396.387268] ffff8801aeb56700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 396.387270] ================================================================== [ 396.387273] Disabling lock debugging due to kernel taint [ 396.387322] Kernel panic - not syncing: panic_on_warn set ... [ 396.387322] [ 396.387329] CPU: 1 PID: 3235 Comm: syz-executor6 Tainted: G B 4.14.0+ #183 [ 396.387333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.387335] Call Trace: [ 396.387347] dump_stack+0x194/0x257 [ 396.387360] ? arch_local_irq_restore+0x53/0x53 [ 396.387371] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 396.387381] ? vsnprintf+0x1ed/0x1900 [ 396.387390] ? __fput+0x640/0x7f0 [ 396.387400] panic+0x1e4/0x41c [ 396.387408] ? refcount_error_report+0x214/0x214 [ 396.387431] ? __fput+0x6b1/0x7f0 [ 396.387439] kasan_end_report+0x50/0x50 [ 396.387447] kasan_report+0x144/0x340 [ 396.387457] ? sock_release+0x1e0/0x1e0 [ 396.387466] __asan_report_load2_noabort+0x14/0x20 [ 396.387473] __fput+0x6b1/0x7f0 [ 396.387487] ? fput+0x140/0x140 [ 396.387500] ? _raw_spin_unlock_irq+0x27/0x70 [ 396.387515] ____fput+0x15/0x20 [ 396.387524] task_work_run+0x199/0x270 [ 396.387536] ? task_work_cancel+0x210/0x210 [ 396.387549] ? exit_to_usermode_loop+0x8c/0x310 [ 396.387568] exit_to_usermode_loop+0x296/0x310 [ 396.387576] ? ioctl_preallocate+0x2b0/0x2b0 [ 396.387588] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 396.387595] ? selinux_capable+0x40/0x40 [ 396.387608] ? __sb_end_write+0x9e/0xd0 [ 396.387625] syscall_return_slowpath+0x490/0x550 [ 396.387635] ? prepare_exit_to_usermode+0x340/0x340 [ 396.387645] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 396.387657] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 396.387667] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 396.387683] entry_SYSCALL_64_fastpath+0x94/0x96 [ 396.387688] RIP: 0033:0x452879 [ 396.387692] RSP: 002b:00007f6c78319be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 396.387698] RAX: fffffffffffffff4 RBX: 0000000000758020 RCX: 0000000000452879 [ 396.387702] RDX: 000000002091b000 RSI: 00000000000089e2 RDI: 0000000000000013 [ 396.387706] RBP: 000000000000034a R08: 0000000000000000 R09: 0000000000000000 [ 396.387709] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f1f90 [ 396.387713] R13: 0000000000000014 R14: 00007f6c7831a6d4 R15: ffffffffffffffff [ 396.388155] Dumping ftrace buffer: [ 396.388159] (ftrace buffer empty) [ 396.388163] Kernel Offset: disabled [ 397.255355] Rebooting in 86400 seconds..