f69415b828c0806dd64c0274a236cf0e0cb68980f050de8f4417b7b43976575579beef37bcf0467c466866a4e6f8f472632890db594abb3a083", 0xf5}, {&(0x7f0000d0e000-0x7f)="832ba34862ca32fdb5082e76fbc75ab3e829643b737c28a37ea4efa5c969ab792d48dc8ba3920a72b816014a205bafbcee8db78d6fc17761fcb9fdc32b6ce35f15edc4a2b56ee51533dc5839dbcbb6e797a5864c6af68bc3fc2dbb8fa40de21f37794fe12ba987d1923babeed68e23b00c7a7a1f3db301a5076b9b3ffbb9b5", 0x7f}], 0x4, &(0x7f0000477000)=[{0x7c, 0x109, 0x2, "e1997baa16767d504cdcfba18db484073c5265382eb65df08c6209fc21f0bcb57288f350637c01574ea9e87b9607bef7964e287307d77d1af0aabb23dfb0432689a2a3b4a2e9c89231211c872b0fa2aa92c1311ce99ada9b8c266b3fb772c2bd70c95ba12cf7c3d0a122408474"}, {0xd8, 0x108, 0x6, "62bcaee49bc08b821834692c6e1acb7d4d83fbcbc65bf1a457dcc6c64302bd24e1ea505eee4ee75d4dae687cdadbfedbfb0d59bb541281d19a2b9099641b3321138dd84b9db89926e1bb6a4605af7c8c94725ae9b4068b7e32e2c83e7bcc622617e2380f4c74f77cc792343c9d4769c66018fc5410f8fdeb02274dc30272f11ee8631d2d09b46e393119a049b0fae68d112227dd9103aa70105c59bec2a83013560fc8cec831787adcbad8a0876a5724cd040d5a068a8e6938b59cde9c0c9a880508c740db7656d75477"}, {0xc4, 0x1ff, 0x6, "2d8dbce15f627292aa90504c8fd401d1d999c1b7661d82c2b16aeb87859f4cae0e0df5af34fd923894aa9a78af138d4460e2063b3fb226f6be1511b6b130383460828176c4aefb22d25bb2442316e9c8e18422445fd6480fa5182265cba186b35cb4e99c5cf8aae066a06294c309c4a2c8f7ccb49e4ef8c6e6c1975a973b37aa18a90c5eb3a8d0e179419ca1d0e47c603f675c4704b1f8f406a5bcd1ded8b61f71a90f6ec0e03051db7e761a47756ca8bad990dfdb32c4"}, {0xa4, 0x105, 0x2, "cd4e1ede42fe1edffcc1ed7a60b95dba9207b6e2a628b933f40f83cb5872d51397b1560abacc31f129b609affc3195ad3f75b22fbc1c500e408f71a4073b942b1b5e2e387fb8431c872018ec90422087079a6e555c0979e80ffadd2d483061b555e1d6131d9f4b391fa2f64d9081c03c6ac37f7ea384610f39ecf844612baa940358785564b3b9fe73d805bb72d50fe877870c241a7951"}, {0x98, 0x110, 0x80000001, "17e3767bbfe3ea40a549d00b59f8761a24b3f8fe24a1a3364284d4487dbc16c32aa0592c1ac329a3707bf558c7bac24d1239cdcd744e2efd3d68672cd520b81b2d238b076e1cd6f0f51ac02cc0136d1f128c499bde0b4de9d7316f59f63d42e56a2a44f666e5fde1f3edfe99f19b7989b864e3f17aaa746e1bd62f6745dbec75d0f55d728adf4ad6479317cc"}, {0x44, 0x111, 0x9, "f75141b25dc0f42e80b067c375312f0e6ef6a3ad9eadbbaacd5d34fe77e9799fd12ea947f67e93ed919863f42c18043a8c3e1fc3ab"}], 0x6, 0x40}, 0x40) 2017/12/16 12:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) syz_open_dev$tun(&(0x7f00007bf000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = socket$inet(0x2, 0x40000000000011, 0x6) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000605000-0x1)=0x100000000000f8, 0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) 2017/12/16 12:08:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x80, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000b6c000)="f3aaae50b0f742b0d562d001f532de1be8d6f538055e7bb76e61c01ac0c3c772c0313ff1296c9d90cc4a0d2e7a0c4fe7bac9ff53015e4072cd5657b9adf6c7706639ff3cb1c8faa474205a6a65d6972b367e3db21a15eac8c1e82189f57ce35b58fba159dc9a90e5181a87cf1aa9d9c9c3") r1 = socket(0x400000000000000a, 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000ff5000-0x4)=0xb) connect$inet6(r1, &(0x7f000017c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) socket$bt_l2cap(0x1f, 0x40003, 0x0) connect$inet6(r1, &(0x7f0000d6a000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r1, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = add_key$user(&(0x7f000060f000-0x5)="7573657200", &(0x7f0000c8d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000062000)="8e712f5598b69abab1eae86931a02040c2d41a6856246eabe3e44d345aef055f93c0304234e660bdedcbe2c39a53af03e5f433708ee5518e42ccab891fd29ee8fb4aa7f3e57e9c6eefc731f1cbc22c4ee99b3321b7a1d0ea7fa1d884bbaba39412dd04aabd4b58a4b8769209f986e7d8dba5d73172357a", 0x77, 0xfffffffffffffffe) request_key(&(0x7f0000171000-0xc)="636966732e73706e65676f00", &(0x7f00007c5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000caf000-0x1)="00", 0xfffffffffffffffc) request_key(&(0x7f00003eb000)="706b6373375f7465737400", &(0x7f00005f9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002bb000)="2f6465762f6175746f667300", r2) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="8eee5e317607484d0bfcc0c6fb6d0e47eb83a371a627009f30900f508b4996f196e6", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(0xffffffffffffffff, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x1, 0x0) 2017/12/16 12:08:39 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, 0x4, 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, &(0x7f0000000000)="2f6465762f6175746f667300", 0x80, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000b6c000)="f3aaae50b0f742b0d562d001f532de1be8d6f538055e7bb76e61c01ac0c3c772c0313ff1296c9d90cc4a0d2e7a0c4fe7bac9ff53015e4072cd5657b9adf6c7706639ff3cb1c8faa474205a6a65d6972b367e3db21a15eac8c1e82189f57ce35b58fba159dc9a90e5181a87cf1aa9d9c9c3") r1 = socket(0x400000000000000a, 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000ff5000-0x4)=0xb) connect$inet6(r1, &(0x7f000017c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) socket$bt_l2cap(0x1f, 0x40003, 0x0) connect$inet6(r1, &(0x7f0000d6a000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r1, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = add_key$user(&(0x7f000060f000-0x5)="7573657200", &(0x7f0000c8d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000062000)="8e712f5598b69abab1eae86931a02040c2d41a6856246eabe3e44d345aef055f93c0304234e660bdedcbe2c39a53af03e5f433708ee5518e42ccab891fd29ee8fb4aa7f3e57e9c6eefc731f1cbc22c4ee99b3321b7a1d0ea7fa1d884bbaba39412dd04aabd4b58a4b8769209f986e7d8dba5d73172357a", 0x77, 0xfffffffffffffffe) request_key(&(0x7f0000171000-0xc)="636966732e73706e65676f00", &(0x7f00007c5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000caf000-0x1)="00", 0xfffffffffffffffc) request_key(&(0x7f00003eb000)="706b6373375f7465737400", &(0x7f00005f9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002bb000)="2f6465762f6175746f667300", r2) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r3, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x1, 0x0) 2017/12/16 12:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) syz_open_dev$tun(&(0x7f00007bf000)="2f6465762f6e65742f74756e00", 0x0, 0x0) socket$inet(0x2, 0x40000000000011, 0x6) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) 2017/12/16 12:08:39 executing program 5: 2017/12/16 12:08:39 executing program 7: 2017/12/16 12:08:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b4000)="2f6465762f6b766d00", 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r0, &(0x7f0000925000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000859000)=0x0, &(0x7f0000d57000-0x4)=0x0, &(0x7f0000da8000-0x4)=0x0) stat(&(0x7f0000047000)="2e2f66696c653000", &(0x7f00003bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00006a9000-0xc)={0x3, r5, 0x1}) r7 = syz_open_dev$sg(&(0x7f0000867000-0x9)="2f6465762f73672300", 0x8, 0x1) fstatfs(r5, &(0x7f000039b000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") munmap(&(0x7f0000203000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f0000ff8000/0x3000)=nil, &(0x7f00000b8000-0x8)=0x0) ioctl$KDSETMODE(r7, 0x4b3a, 0x103) ioctl$TIOCGETD(r6, 0x5424, &(0x7f00007f5000-0x4)=0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000ef2000)={{0x5001, 0x3002, 0x0, 0x3ff, 0x2, 0x6, 0x2, 0x100000000, 0x4, 0x7fffffff, 0x0, 0x4, 0x0}, {0x2000, 0x2000, 0xb, 0x3, 0x5, 0x6, 0xe4, 0x80000000, 0x5, 0x2, 0x8001, 0x1efa5306, 0x0}, {0x6000, 0x1, 0x10, 0x6, 0x400, 0xbcd0000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x10000, 0xf002, 0x1b, 0xffff, 0x9e4, 0x200, 0x8, 0x1, 0x8001, 0x101, 0x7, 0x7, 0x0}, {0x4, 0x3001, 0x0, 0x8, 0x7, 0x4, 0x5, 0x7, 0x3, 0x7, 0x1, 0x761f, 0x0}, {0x7000, 0xf000, 0xa, 0x4, 0x2, 0x1, 0x9, 0x95, 0xfffffffffffffffd, 0xfffffffffffffff8, 0x6, 0x80000001, 0x0}, {0x0, 0xf000, 0xc, 0x7, 0xfffffffffffffffa, 0x800, 0xfffffffffffffffe, 0x9, 0x5, 0xff, 0x6, 0x8, 0x0}, {0x0, 0xf000, 0xf, 0x80000001, 0x100, 0x6, 0x1f, 0x1, 0x3, 0x80000000, 0x3, 0x400, 0x0}, {0xf004, 0xf000, [0x0, 0x0, 0x0]}, {0xd002, 0x2, [0x0, 0x0, 0x0]}, 0x2, 0x0, 0x10f000, 0x400, 0xd, 0xd01, 0x5000, [0x96, 0x1, 0x401, 0x8000]}) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb, 0x0}]}) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000fb7000)={0x1, 0x0, [{0x48b, 0x0, 0x7ffe}]}) openat$kvm(0xffffffffffffff9c, &(0x7f00007f4000)="2f6465762f6b766d00", 0xfffffffffffffffb, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KIOCSOUND(r7, 0x4b2f, 0x2001000000000007) 2017/12/16 12:08:39 executing program 4: 2017/12/16 12:08:39 executing program 5: [ 34.154824] device gre0 entered promiscuous mode 2017/12/16 12:08:39 executing program 2: 2017/12/16 12:08:39 executing program 7: 2017/12/16 12:08:39 executing program 4: 2017/12/16 12:08:39 executing program 4: 2017/12/16 12:08:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = 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}, r1, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) socket(0x1, 0x4000000000000001, 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000b80000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000563000)={0x2, 0x78, 0xd4e7, 0x930, 0x0, 0x3f, 0x0, 0x0, 0x8100, 0x0, 0x86, 0x0, 0xfffffffffffffc01, 0x11, 0x0, 0x1, 0x4, 0x0, 0x0, 0x100, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r2, 0x3) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdb, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x2000000000000, 0x0, 0x100000000000000, 0x0, 0x9000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x10) write(r4, &(0x7f00007d4000-0x28)="240000001b00fbffebffffffffff000001f6ff0b0800030000000090f7000003f91617010282c710", 0x28) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008c9000)="2f6465762f72666b696c6c00", 0xfffffffff7fffffc, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndtimer(&(0x7f0000272000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$TUNSETLINK(r5, 0x400454cd, &(0x7f0000c9a000)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0xd1a3, 0x4000000000000000, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r7, 0x40505412, &(0x7f0000fac000)={0x7, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r7, 0x40485404, &(0x7f0000d74000-0x48)={{0x0, 0x0, 0x43d, 0x3, 0x7ff}, 0x755d62ae, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r5, 0x18) getsockname$ipx(r6, &(0x7f0000598000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a2f000)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000b61000-0x4)=0x400, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r7, 0x80e85411, &(0x7f0000713000-0xb)="0000000000000000000000") setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000552000)={0x62, 0x3f}, 0x2) vmsplice(r0, &(0x7f0000e4f000-0x28)=[{&(0x7f0000e95000)="f006b471849574b8ec0c5a04055bd2cb927eec9ad2c1999282502669259aa4b73a2d73aa7d151d73da59d35096686723237eb3fb5bec656466f62232cdaef043e1bf2c6a0b987c808d5615fa089397cdaf61a0b27b6c95f020e141627925ae45d5621307a69723d78b4b588b956e44746b18bf79465dc1df4f9ca792ea9d3519e5e0957f7501241a7d75228dca254221ffc6e3425b7b157e3a498a3847be02fe7564e9c6859e9e2d8fa7f34684654d91802832a230759940d47f48c1da56357aadcac287fbbad8c75c52dc0696d5317fbe32a08d", 0xd4}, {&(0x7f000046f000)="", 0x0}, {&(0x7f0000626000)="3434f83343fbe450c2f574efd1828ac012e5a8a874e38c6224138142bf859b5807feefb554142302eee33003d4a4f2e42aee11a2fa2e1a48296254f3885821ee86d98c90a739050a7012e18e7cc32e4936bda902ad99e9fe0bdab385fcd4fb8d925da256903dd71eee6ecdd603fd1354978669e412908152dfe0b0a220761a0c75cfcf1f1a92bafdec476690223800928f644cf8952782dbbfc35f31853825006841ef01c5dd37c3aacfd6b7", 0xac}, {&(0x7f0000f29000)="1962e9abc6db7843a76032e0b406d3e0e7690ec6db15967335af61002231a8054c786ec38d9bbb25a23371b3f5867770fc17a5b0b7655d1661fb9a8332bb4973558b432f7ea986a372804a23a8a2b191c07caef0ed28b03a33c67032ffe9", 0x5e}, {&(0x7f0000e24000)="10cfed79dbd17b0d2ee6ae20c5d6eedf45c22a93219cfbbbb5599e288e4513e8cea7a1847e25f79efdad0f29dbcf35f680056a8d946db6743e47d16b43759cebd850e1e28303461a6dae14cd5b0ac009488dfe21d95e31d9ae29e4edf12ab3dd4576dfe5668bfcbb226a15e7449e3bda68a8043a3eeb3bb5a77b49e59ff3bb69f2db2c4d7f3d6ecfb6bcddb8cdbdd7f675ab45f6b51897b0c8eea04924e7f5eb5db1439c29a0f10985ebfbf62d1e46ccf443425b0599bc5b3a734cd48241871c89327106b7557712db26d0777e686080155bb0724771fabe072239fbe388bc91eb0d7945", 0xe4}], 0x5, 0x4) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000567000)="2f6465762f76637300", 0x400000020043, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f00001f2000)=[@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffffc}], 0x54) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 12:08:39 executing program 5: 2017/12/16 12:08:39 executing program 0: 2017/12/16 12:08:39 executing program 2: 2017/12/16 12:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) syz_open_dev$tun(&(0x7f00007bf000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) 2017/12/16 12:08:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x80, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000b6c000)="f3aaae50b0f742b0d562d001f532de1be8d6f538055e7bb76e61c01ac0c3c772c0313ff1296c9d90cc4a0d2e7a0c4fe7bac9ff53015e4072cd5657b9adf6c7706639ff3cb1c8faa474205a6a65d6972b367e3db21a15eac8c1e82189f57ce35b58fba159dc9a90e5181a87cf1aa9d9c9c3") r1 = socket(0x400000000000000a, 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000ff5000-0x4)=0xb) connect$inet6(r1, &(0x7f000017c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) socket$bt_l2cap(0x1f, 0x40003, 0x0) connect$inet6(r1, &(0x7f0000d6a000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r1, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = add_key$user(&(0x7f000060f000-0x5)="7573657200", &(0x7f0000c8d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000062000)="8e712f5598b69abab1eae86931a02040c2d41a6856246eabe3e44d345aef055f93c0304234e660bdedcbe2c39a53af03e5f433708ee5518e42ccab891fd29ee8fb4aa7f3e57e9c6eefc731f1cbc22c4ee99b3321b7a1d0ea7fa1d884bbaba39412dd04aabd4b58a4b8769209f986e7d8dba5d73172357a", 0x77, 0xfffffffffffffffe) request_key(&(0x7f0000171000-0xc)="636966732e73706e65676f00", &(0x7f00007c5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000caf000-0x1)="00", 0xfffffffffffffffc) request_key(&(0x7f00003eb000)="706b6373375f7465737400", &(0x7f00005f9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002bb000)="2f6465762f6175746f667300", r2) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="8eee5e317607484d0bfcc0c6fb6d0e47eb83a371a627009f30900f508b4996f196e6", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r3, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x1, 0x0) [ 34.259329] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/16 12:08:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b4000)="2f6465762f6b766d00", 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r0, &(0x7f0000925000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000859000)=0x0, &(0x7f0000d57000-0x4)=0x0, &(0x7f0000da8000-0x4)=0x0) stat(&(0x7f0000047000)="2e2f66696c653000", &(0x7f00003bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00006a9000-0xc)={0x3, r5, 0x1}) r7 = syz_open_dev$sg(&(0x7f0000867000-0x9)="2f6465762f73672300", 0x8, 0x1) fstatfs(r5, &(0x7f000039b000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") munmap(&(0x7f0000203000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f0000ff8000/0x3000)=nil, &(0x7f00000b8000-0x8)=0x0) ioctl$KDSETMODE(r7, 0x4b3a, 0x103) ioctl$TIOCGETD(r6, 0x5424, &(0x7f00007f5000-0x4)=0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000ef2000)={{0x5001, 0x3002, 0x0, 0x3ff, 0x2, 0x6, 0x2, 0x100000000, 0x4, 0x7fffffff, 0x0, 0x4, 0x0}, {0x2000, 0x2000, 0xb, 0x3, 0x5, 0x6, 0xe4, 0x80000000, 0x5, 0x2, 0x8001, 0x1efa5306, 0x0}, {0x6000, 0x1, 0x10, 0x6, 0x400, 0xbcd0000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x10000, 0xf002, 0x1b, 0xffff, 0x9e4, 0x200, 0x8, 0x1, 0x8001, 0x101, 0x7, 0x7, 0x0}, {0x4, 0x3001, 0x0, 0x8, 0x7, 0x4, 0x5, 0x7, 0x3, 0x7, 0x1, 0x761f, 0x0}, {0x7000, 0xf000, 0xa, 0x4, 0x2, 0x1, 0x9, 0x95, 0xfffffffffffffffd, 0xfffffffffffffff8, 0x6, 0x80000001, 0x0}, {0x0, 0xf000, 0xc, 0x7, 0xfffffffffffffffa, 0x800, 0xfffffffffffffffe, 0x9, 0x5, 0xff, 0x6, 0x8, 0x0}, {0x0, 0xf000, 0xf, 0x80000001, 0x100, 0x6, 0x1f, 0x1, 0x3, 0x80000000, 0x3, 0x400, 0x0}, {0xf004, 0xf000, [0x0, 0x0, 0x0]}, {0xd002, 0x2, [0x0, 0x0, 0x0]}, 0x2, 0x0, 0x10f000, 0x400, 0xd, 0xd01, 0x5000, [0x96, 0x1, 0x401, 0x8000]}) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb, 0x0}]}) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000fb7000)={0x1, 0x0, [{0x48b, 0x0, 0x7ffe}]}) openat$kvm(0xffffffffffffff9c, &(0x7f00007f4000)="2f6465762f6b766d00", 0xfffffffffffffffb, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000a66000-0x20)={@generic="d69cd4311e47ccead09dc5e8f11bbc33", @ifru_flags=0x0}) 2017/12/16 12:08:39 executing program 2: 2017/12/16 12:08:39 executing program 0: 2017/12/16 12:08:39 executing program 5: 2017/12/16 12:08:39 executing program 4: 2017/12/16 12:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) 2017/12/16 12:08:39 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, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x80, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000b6c000)="f3aaae50b0f742b0d562d001f532de1be8d6f538055e7bb76e61c01ac0c3c772c0313ff1296c9d90cc4a0d2e7a0c4fe7bac9ff53015e4072cd5657b9adf6c7706639ff3cb1c8faa474205a6a65d6972b367e3db21a15eac8c1e82189f57ce35b58fba159dc9a90e5181a87cf1aa9d9c9c3") r1 = socket(0x400000000000000a, 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000ff5000-0x4)=0xb) connect$inet6(r1, &(0x7f000017c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) socket$bt_l2cap(0x1f, 0x40003, 0x0) connect$inet6(r1, &(0x7f0000d6a000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r1, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = add_key$user(&(0x7f000060f000-0x5)="7573657200", &(0x7f0000c8d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000062000)="8e712f5598b69abab1eae86931a02040c2d41a6856246eabe3e44d345aef055f93c0304234e660bdedcbe2c39a53af03e5f433708ee5518e42ccab891fd29ee8fb4aa7f3e57e9c6eefc731f1cbc22c4ee99b3321b7a1d0ea7fa1d884bbaba39412dd04aabd4b58a4b8769209f986e7d8dba5d73172357a", 0x77, 0xfffffffffffffffe) request_key(&(0x7f0000171000-0xc)="636966732e73706e65676f00", &(0x7f00007c5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000caf000-0x1)="00", 0xfffffffffffffffc) request_key(&(0x7f00003eb000)="706b6373375f7465737400", &(0x7f00005f9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002bb000)="2f6465762f6175746f667300", r2) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="8eee5e317607484d0bfcc0c6fb6d0e47eb83a371a627009f30900f508b4996f196e6", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r3, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x1, 0x0) 2017/12/16 12:08:39 executing program 5: 2017/12/16 12:08:39 executing program 2: 2017/12/16 12:08:39 executing program 0: 2017/12/16 12:08:39 executing program 7: 2017/12/16 12:08:39 executing program 4: 2017/12/16 12:08:39 executing program 5: [ 34.314803] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/16 12:08:39 executing program 0: 2017/12/16 12:08:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005e6000-0x8)="2e2f66696c653000", 0x101080, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000623000)="6e65742f7564706c6974650001470b7a046308ec2f29afb3b31c0957f91a17ab81506b86c8c4ae7587e5096ecb59440659c8500ada49ac3bff9f2797f4a91f117e22bf2837f6ad55d904e26fbc99851391e8ccaa232a1ac085c082a1f9c1e258c2") ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) perf_event_open(&(0x7f0000271000)={0x3, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000446000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000aa5000-0x8)=0xfd) perf_event_open(&(0x7f00006a9000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000810000)="2f6465762f6c6f6f702300", 0x7ff, 0x0) r4 = socket(0x11, 0x100000802, 0x300) mremap(&(0x7f00001bb000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10001, 0x400401}, 0x10) r5 = socket(0x11, 0x802, 0x0) bind$packet(r2, &(0x7f0000b3d000-0x14)={0x11, 0x80000003, 0x0, 0x1, 0x7ffe, 0x6, @random="a5e328f8ea6b", [0x0, 0x0]}, 0x14) unlink(&(0x7f0000cc9000)="2e2f66696c653000") ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00007d2000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000c5b000-0x8)={0x0, 0x7fffffff}, &(0x7f0000e23000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000f06000-0x8)={r6, 0x9}, &(0x7f0000875000)=0x8) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x3, 0xffffffffffffffff}, 0x4) getsockopt$packet_int(r4, 0x107, 0x12, &(0x7f0000628000-0x4)=0x0, &(0x7f0000da1000)=0x4) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r7 = socket(0x2, 0x3, 0x4) sendto$inet(r7, &(0x7f00003ae000-0xbb)="", 0x0, 0x8000, &(0x7f0000aac000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$nfc_llcp(r5, &(0x7f0000239000-0x38)=[{&(0x7f00003b2000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87600cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00008eb000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x1, 0x2, ""}, 0x10, 0x2}], 0x1, 0x0) dup2(r4, r5) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000c22000-0x4)=0x4, 0x4) ioctl$TCSETS(r7, 0x5402, &(0x7f000008d000)={0xb9a, 0x1, 0x80, 0x0, 0xffff, 0x6, 0x1, 0x8, 0x7, 0x81, 0xe73b871, 0x5fc6}) 2017/12/16 12:08:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000cd6000)="2e2f66696c653000", 0x40000, 0xfffffffffffffffd) connect$inet6(r0, &(0x7f000027c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x5, &(0x7f0000bb6000-0x8)={0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000fff000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0x4, &(0x7f0000efa000-0x4)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x2, 0xe72, 0xc4, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000087e000-0xc)={0x7, r3, 0x1}) r5 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000e95000)=0xc92c, 0x4) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f000090f000)={0x0, 0x18}) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000163000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) bind$inet6(r6, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f0000e7d000-0x4)=0x40000000, 0x4) connect$inet6(r6, &(0x7f0000629000)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x5}, 0x1c) connect$inet6(r5, &(0x7f0000efb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f000044d000)=0x0) bind$inet6(r7, &(0x7f00001d2000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) sendto(r4, &(0x7f00007a9000)="", 0x0, 0x0, &(0x7f0000ede000)=@llc={0x1a, 0x1f, 0x20, 0x9, 0x7, 0x4624, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000a4d000-0x8)={0x0, 0xfff}, &(0x7f00001ee000-0x4)=0x8) 2017/12/16 12:08:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b4000)="2f6465762f6b766d00", 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r0, &(0x7f0000925000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000859000)=0x0, &(0x7f0000d57000-0x4)=0x0, &(0x7f0000da8000-0x4)=0x0) stat(&(0x7f0000047000)="2e2f66696c653000", &(0x7f00003bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00006a9000-0xc)={0x3, r5, 0x1}) r7 = syz_open_dev$sg(&(0x7f0000867000-0x9)="2f6465762f73672300", 0x8, 0x1) fstatfs(r5, &(0x7f000039b000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") munmap(&(0x7f0000203000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f0000ff8000/0x3000)=nil, &(0x7f00000b8000-0x8)=0x0) ioctl$KDSETMODE(r7, 0x4b3a, 0x103) ioctl$TIOCGETD(r6, 0x5424, &(0x7f00007f5000-0x4)=0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000ef2000)={{0x5001, 0x3002, 0x0, 0x3ff, 0x2, 0x6, 0x2, 0x100000000, 0x4, 0x7fffffff, 0x0, 0x4, 0x0}, {0x2000, 0x2000, 0xb, 0x3, 0x5, 0x6, 0xe4, 0x80000000, 0x5, 0x2, 0x8001, 0x1efa5306, 0x0}, {0x6000, 0x1, 0x10, 0x6, 0x400, 0xbcd0000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x10000, 0xf002, 0x1b, 0xffff, 0x9e4, 0x200, 0x8, 0x1, 0x8001, 0x101, 0x7, 0x7, 0x0}, {0x4, 0x3001, 0x0, 0x8, 0x7, 0x4, 0x5, 0x7, 0x3, 0x7, 0x1, 0x761f, 0x0}, {0x7000, 0xf000, 0xa, 0x4, 0x2, 0x1, 0x9, 0x95, 0xfffffffffffffffd, 0xfffffffffffffff8, 0x6, 0x80000001, 0x0}, {0x0, 0xf000, 0xc, 0x7, 0xfffffffffffffffa, 0x800, 0xfffffffffffffffe, 0x9, 0x5, 0xff, 0x6, 0x8, 0x0}, {0x0, 0xf000, 0xf, 0x80000001, 0x100, 0x6, 0x1f, 0x1, 0x3, 0x80000000, 0x3, 0x400, 0x0}, {0xf004, 0xf000, [0x0, 0x0, 0x0]}, {0xd002, 0x2, [0x0, 0x0, 0x0]}, 0x2, 0x0, 0x10f000, 0x400, 0xd, 0xd01, 0x5000, [0x96, 0x1, 0x401, 0x8000]}) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb, 0x0}]}) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000fb7000)={0x1, 0x0, [{0x48b, 0x0, 0x7ffe}]}) openat$kvm(0xffffffffffffff9c, &(0x7f00007f4000)="2f6465762f6b766d00", 0xfffffffffffffffb, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000a66000-0x20)={@generic="d69cd4311e47ccead09dc5e8f11bbc33", @ifru_flags=0x0}) 2017/12/16 12:08:39 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000001000-0x4)=0x400, 0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x1000000, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ba000/0x3000)=nil, 0x3000, 0x3, 0x601c, r0, 0xfffffffffffffffe) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f51000)="ff8d57a9a22d7355032fc98690f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a10442a6baad7d6e9796cd9252c66ce35012d8c4644605a74f", 0x49) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f51000)={0x7ff, {{0xa, 0x3, 0x1000010fffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r0, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x2, 0x4010, r0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b04000)={0xfffffffffffffffd, 0x8008000, 0x1, 0x7, 0x0}, &(0x7f000000a000)=0x10) fcntl$getown(r0, 0x9) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000b28000-0x40)={0x3, 0x3, 0x4, 0x1, 0x10001, 0x7, 0x6, 0x1}, &(0x7f0000527000)={0x200, 0x4, 0x13, 0x8, 0x9, 0x8001, 0x6, 0x0}, &(0x7f0000955000-0x40)={0xff, 0xf7b1, 0x4, 0x4, 0x0, 0x5, 0x10000, 0x3b750363}, &(0x7f0000f51000)={0x0, 0x989680}, &(0x7f000096e000)={&(0x7f0000b64000)={0xff}, 0x8}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000ad1000-0x4)=0xa2b, 0x4) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0xa, 0x2010, r1, 0x0) mmap(&(0x7f000012e000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x20000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x4000)=nil, 0x4000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x800000051b, 0x4) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00004b5000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="25", 0x1, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xcb}, 0x1c) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ece000-0x10)={r1, &(0x7f0000f57000-0x1)="e8"}, 0x10) recvfrom$inet6(r0, &(0x7f0000f53000)="", 0x0, 0x40000000, &(0x7f0000c2d000)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40000000000000}, 0x1c) 2017/12/16 12:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) 2017/12/16 12:08:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) syz_open_dev$tun(&(0x7f00007bf000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = socket$inet(0x2, 0x40000000000011, 0x6) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000605000-0x1)=0x100000000000f8, 0x4) r2 = socket$inet(0x2, 0xffffffffdffffffe, 0x0) r3 = accept4(r2, &(0x7f00001ee000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000000a000-0x4)=0x1002, 0x800) ioctl$sock_proto_private(r3, 0x89ed, &(0x7f0000831000)="9aabb63ae1485ef7897fff7ffffffff309a5e6179449678cb6f7afc123f5b728fe4067f1069c770549a78b074234af81cf0ea8efc716ac3ae5083804556acf55000000000000002002a187fbc631582d8462a74c30") r4 = socket(0x2, 0x2000000003, 0x4000000000002) setsockopt(r4, 0x2000000000000000, 0xc8, &(0x7f0000000000)="d105071e", 0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) 2017/12/16 12:08:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x80, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000b6c000)="f3aaae50b0f742b0d562d001f532de1be8d6f538055e7bb76e61c01ac0c3c772c0313ff1296c9d90cc4a0d2e7a0c4fe7bac9ff53015e4072cd5657b9adf6c7706639ff3cb1c8faa474205a6a65d6972b367e3db21a15eac8c1e82189f57ce35b58fba159dc9a90e5181a87cf1aa9d9c9c3") r1 = socket(0x400000000000000a, 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000ff5000-0x4)=0xb) connect$inet6(r1, &(0x7f000017c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) socket$bt_l2cap(0x1f, 0x40003, 0x0) connect$inet6(r1, &(0x7f0000d6a000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r1, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) add_key$user(&(0x7f000060f000-0x5)="7573657200", &(0x7f0000c8d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000062000)="8e712f5598b69abab1eae86931a02040c2d41a6856246eabe3e44d345aef055f93c0304234e660bdedcbe2c39a53af03e5f433708ee5518e42ccab891fd29ee8fb4aa7f3e57e9c6eefc731f1cbc22c4ee99b3321b7a1d0ea7fa1d884bbaba39412dd04aabd4b58a4b8769209f986e7d8dba5d73172357a", 0x77, 0xfffffffffffffffe) request_key(&(0x7f0000171000-0xc)="636966732e73706e65676f00", &(0x7f00007c5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000caf000-0x1)="00", 0xfffffffffffffffc) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="8eee5e317607484d0bfcc0c6fb6d0e47eb83a371a627009f30900f508b4996f196e6", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r2, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x1, 0x0) 2017/12/16 12:08:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x5, 0x2, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x7, 0x78, 0x45, 0x2, 0x2, 0x2, 0x0, 0x5, 0x0, 0x0, 0x348e, 0x0, 0x80000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000887000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000236000-0x8)=0x7ffffffb) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffff7fff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r4 = socket(0x11, 0x803, 0x9c) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f000043e000-0x4)=0x6, 0x4) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000958000)=0x0) bind$packet(r4, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) r6 = openat(r1, &(0x7f0000ace000-0x8)="2e2f66696c653000", 0x20000000000c3, 0x42) connect(r5, &(0x7f0000aa9000)=@in6={0xa, 0x0, 0x7683, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) sendto$inet6(r4, &(0x7f000061b000)="001b0000000000086c191b81002816b49d4626efb1099c6acd140877727e4ae2860f7dde4aa9684061dd5d3c95f3a5ad182b4b81d1d89553ce8e10bd68cb6c09e8069bd0f5360300000000000000cfa1b48353e65705c4f54f339288ceedc4aa0e5f8231cc670681f337957c70767ffc8cd5a072e476f6", 0x77, 0x4840, &(0x7f000004a000)={0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3fe3}, 0x1c) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000fa6000-0x4)=0x1, 0x4) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00006b5000-0xc)={0x0, 0x0, 0x0}, 0xc) recvmmsg(r4, &(0x7f0000940000)=[{{0x0, 0x0, &(0x7f000055c000-0x8)=[{&(0x7f0000d1f000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}], 0x1, &(0x7f0000be2000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e, 0x73cfb40e}, 0x6}, {{0x0, 0x0, &(0x7f0000b1b000-0x10)=[{&(0x7f0000c25000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000b7f000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x2, &(0x7f0000a16000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x7}, 0x100}, {{&(0x7f0000d88000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000d9c000)=[{&(0x7f0000460000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000458000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b34000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f5c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000384000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}], 0x5, &(0x7f0000919000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x1}, 0x8}, {{&(0x7f0000f46000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a2c000)=[{&(0x7f0000ffc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000266000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000cc9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000cbc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f000098a000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x5, &(0x7f00004c9000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x967}, 0x1}, {{&(0x7f0000850000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d0a000)=[], 0x0, &(0x7f0000e5a000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c, 0x20}, 0x1}, {{&(0x7f00004a1000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000851000-0x20)=[{&(0x7f0000019000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f00002c8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}], 0x2, &(0x7f000079d000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x3}, 0x8}, {{&(0x7f00001da000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004b8000-0x20)=[{&(0x7f0000e99000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f00002ed000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f0000313000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x6}, 0x401}, {{0x0, 0x0, &(0x7f0000766000-0x40)=[{&(0x7f000020c000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000257000)="", 0x0}, {&(0x7f00003e6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f00003ee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f00009ec000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f00009e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f00008ee000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000699000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}], 0x8, &(0x7f0000fb6000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, 0xdf}, 0x4}], 0x8, 0x40002000, &(0x7f0000afd000)={0x77359400, 0x0}) acct(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000885000-0x4)=0x0) sendto$inet6(r5, &(0x7f00000ac000-0x2)="d4", 0x1, 0x0, &(0x7f0000ad5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/16 12:08:39 executing program 5 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000f57000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/16 12:08:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005e6000-0x8)="2e2f66696c653000", 0x101080, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000623000)="6e65742f7564706c6974650001470b7a046308ec2f29afb3b31c0957f91a17ab81506b86c8c4ae7587e5096ecb59440659c8500ada49ac3bff9f2797f4a91f117e22bf2837f6ad55d904e26fbc99851391e8ccaa232a1ac085c082a1f9c1e258c2") ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) perf_event_open(&(0x7f0000271000)={0x3, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000446000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000aa5000-0x8)=0xfd) perf_event_open(&(0x7f00006a9000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000810000)="2f6465762f6c6f6f702300", 0x7ff, 0x0) r4 = socket(0x11, 0x100000802, 0x300) mremap(&(0x7f00001bb000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10001, 0x400401}, 0x10) r5 = socket(0x11, 0x802, 0x0) bind$packet(r2, &(0x7f0000b3d000-0x14)={0x11, 0x80000003, 0x0, 0x1, 0x7ffe, 0x6, @random="a5e328f8ea6b", [0x0, 0x0]}, 0x14) unlink(&(0x7f0000cc9000)="2e2f66696c653000") ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00007d2000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000c5b000-0x8)={0x0, 0x7fffffff}, &(0x7f0000e23000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000f06000-0x8)={r6, 0x9}, &(0x7f0000875000)=0x8) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x3, 0xffffffffffffffff}, 0x4) getsockopt$packet_int(r4, 0x107, 0x12, &(0x7f0000628000-0x4)=0x0, &(0x7f0000da1000)=0x4) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r7 = socket(0x2, 0x3, 0x4) sendto$inet(r7, &(0x7f00003ae000-0xbb)="", 0x0, 0x8000, &(0x7f0000aac000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$nfc_llcp(r5, &(0x7f0000239000-0x38)=[{&(0x7f00003b2000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87600cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00008eb000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x1, 0x2, ""}, 0x10, 0x2}], 0x1, 0x0) dup2(r4, r5) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000c22000-0x4)=0x4, 0x4) ioctl$TCSETS(r7, 0x5402, &(0x7f000008d000)={0xb9a, 0x1, 0x80, 0x0, 0xffff, 0x6, 0x1, 0x8, 0x7, 0x81, 0xe73b871, 0x5fc6}) 2017/12/16 12:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) 2017/12/16 12:08:39 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004a6000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000cf9000-0x4)={r0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000f57000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000d86000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dfe000)=0xc) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000fac000-0xc)={{0x4706, 0x5, 0xffffffffffff0001, 0x1000, 0x3, 0x9}, 0x6}) 2017/12/16 12:08:39 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, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x80, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000b6c000)="f3aaae50b0f742b0d562d001f532de1be8d6f538055e7bb76e61c01ac0c3c772c0313ff1296c9d90cc4a0d2e7a0c4fe7bac9ff53015e4072cd5657b9adf6c7706639ff3cb1c8faa474205a6a65d6972b367e3db21a15eac8c1e82189f57ce35b58fba159dc9a90e5181a87cf1aa9d9c9c3") r1 = socket(0x400000000000000a, 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000ff5000-0x4)=0xb) connect$inet6(r1, &(0x7f000017c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) socket$bt_l2cap(0x1f, 0x40003, 0x0) connect$inet6(r1, &(0x7f0000d6a000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r1, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) add_key$user(&(0x7f000060f000-0x5)="7573657200", &(0x7f0000c8d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000062000)="8e712f5598b69abab1eae86931a02040c2d41a6856246eabe3e44d345aef055f93c0304234e660bdedcbe2c39a53af03e5f433708ee5518e42ccab891fd29ee8fb4aa7f3e57e9c6eefc731f1cbc22c4ee99b3321b7a1d0ea7fa1d884bbaba39412dd04aabd4b58a4b8769209f986e7d8dba5d73172357a", 0x77, 0xfffffffffffffffe) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="8eee5e317607484d0bfcc0c6fb6d0e47eb83a371a627009f30900f508b4996f196e6", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r2, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x1, 0x0) 2017/12/16 12:08:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000882000-0xb)="2f6465762f766373612300", 0x200, 0x400000) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000fab000)={0x1, 0x5, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="a9b424a90c93", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="4a5f0704e797", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000c90000)=@assoc_id=0x0, &(0x7f0000011000)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00008fc000-0x8)={r3, 0x7ff}, &(0x7f00009f1000-0x4)=0x8) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c3a000)="2f6465762f6b766d00", 0x10000, 0x0) syz_open_dev$mouse(&(0x7f0000483000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x0) connect$inet6(r2, &(0x7f0000372000-0x1c)={0xa, 0x2, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname$packet(r2, &(0x7f0000a7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d42000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000d73000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc7000-0x4)=0xe8) write$tun(r1, &(0x7f0000097000)=@hdr={0x2, 0x4, 0xfffffffffffffffc, 0x4, 0x100000000, 0xb97, @ipv6={0x550, 0x6, "088d23", 0x4cd5, 0x3c, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@hopopts={0x2c, 0x72, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x26, "e33f287aafd9eb170586c37a5aba972834446c8f0cfa3803db5b21a3f624dc934143a1cb79ef"}, {0xc3, 0x81, "143ce1781a3f7068b3d618663aeca04247766c1c64ab8805dab54e7bc2f3259dee85b21fd83b8538a2f4dcd032fd0b7d486324b7b3508657af099d73a1c62e28e3573ee103e37f54a43fbb895966fc896ee8fa76ee5f2edb4c67c3beccc3e6e11b3fac600395e6663275cca3ab04a654975e8bab2ad7259e62b90feff47efc7bec"}, {0x7, 0x82, "7fc02c4fd95c4dedeb46552191df3786abb7481440e4bdddcd4e5edc9d10797d15bed9056e6988b21e77d485cfa2b0aa4863a8641d8140b7668bb017f75ff7d5bee8eb44894560f3c69b70e7af97ba13d1c51d6504e20bde5f560fdc6bfd7438a1290f965b9b3450a7b5bb6b5a9b47e328c99cc9ce839b50df180582b7e52ff45fdf"}, {0xc2, 0xaa, "b014caa636d1644f758779c39b744430a979656fbd3eff711219365ff0f4fa3c4507ebf8b1f6dbfaf25aa8f773621083b29aba02db8aa4bf66dea14ace95e5a255e098d3d5ee258859d9776d2582387c4a9782571871d644dda24d43d3b6c5259c2bf49328f7c5cb624bb8112664b515fb8dfdf6d3ae04b43f79f85a103de06c4f70c5e25a7e30283a9b192bb41f9496d2a4f57a81efaa2e756e218cbb4e707550d480fb35c2b4826dcd"}, {0x5, 0x3c, "18e58f98023df98d2dd59ad8f03bb7ca708866d9142df5456de36ed8f1b0ab2bc98c80991744b397c1140e72f3d43f1f71b91bc5694e5e50ece7a8e3"}, {0xc2, 0xa3, "48f5c3996dacb307811069c344228e02992192a503cff8ab9218c5d0c2a6cbe0d88448a2c7eca0d3224768fb94ed8657568cb88dea6d18eb8817a0f9d94aae9264794c5787bef014feceb5ca9b6987ed17f4de5ccd557a176c8b5758cfe62166b791c111ed155f8d3c2ff2dda811227bc3c0039fbbc3fadc1e92f0c805c6db621321de136b647cfd6d562788432470325d5eb2b4aa24345b6349166cfbd66b0850a6af"}, {0xff, 0x84, "cd7a56a3851b1b1d04bb9f6b69e11e857bdd32e0587f3552909080e1ffcba91ab5e29930ce9cc090b0431a442c151f2c8f8eaac7e4bab4465cd9a9d6aab07405993348353e9e97711fae12794fcb5e4f0a284f56b0b20d6ecf95b8d5e3cc730ec5ed164d73a6c39678cdc4664a18f516b0e62deb04fb8919b3b018f29cd88ee097d6a20b"}, {0xff, 0x50, "c034df5ddbbd65f1884c4a07734cdd6733f8b602230e42fa1f733c2d29f1644dd0d3e89f6be6b9b1c79c3965eb49a0f399acc38bc2b55a4cd8f78ffb4090d27b8138f7e25264d515b6f28e51ec41ccf4"}]}, @hopopts={0x1, 0x27b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x1a, "9009465e6e57164d9beb54a822cd18618d3e4fe39b3a0593e402"}, {0xff, 0x7b, "26bd9765b58712b7dd3f25fb27c82105961ea4d17e8423a9d8c4960b656df4c09483b2bc1ead3aedf331c95ea588e8ba04c52703b722bc0454dad9aea1b35efd54d234691614289368f9fad4bd2cb50aa521275e435091ee98974ee0dc530fae67b0bea92510cf015fd745cab188d669a3cf6c117f8cc446e7e245"}, {0xfe, 0x1000, "b65c80f9e8ead77992f59cd174637b208927e506f82c9c4714520ff6eade0a66e04ccd395911694195527267c91a8be15bf3ede2c1853eaf93846d477212a8ba36c7216957c423ffe38225871d7db2877bd8449859adb61a2ef6a5bd24964ecb2b6b92689ab757a24ef95a5c3c0de1e9047342bf17ab752fe3b9674f27925d62ca24473052abfa679af59903875022908d48395b26b826cd7ad71b448d189126cc7181b8f35c988e0d54c204618df637e505b6101bd061e511288d2da8bcf5e49170ce78a966caa242535fa628f857e31870f03825b5809174877f75b2f00c0e89da73b8eec43190b941b104c37583dd4b28406eed3f55fc167f04d5595b50bb245715c9eb28626ff65be8dfa598a605f04dcea0a7fa632744f144a7fac3ba2cd29796b49cb1027f138861d5e3012b7e0da4e345071e77b45a8a69224df7068fdde50ca193da78db882165051d141dd971a22e71298ba381daa1e8160f69c8b9fac8b5abcb5164b83d3d38a0dc98d27bf51dcfdf386e9ff60d34b30b24d94646d44d133558c46e01f19813b3281f2159a35bf6c3b18aa2ddbaffcbafba79de747dce142e84567a0488afe411997ff84e26d092ecb70deda1d56cc31a1aaf28e28c8d2884297c5ea034f5c3c7323ba1f7c50b31b76123ec60ae09aabdeb10747da1b0d6a5bf376d5ed19a82a63ed3f6a22c2eabf13c116d0a554f4c1671b7361861fee45f1b282d482ee0dea95e421654804b5bcdeca72cb749d00a89920395fad824b7e4b4d08dcc203fc602d3afce5f4df9f5d9052d9f9a1762693d28f3b0922ecb4e0856d720d78ca0551aab2460aa5e49f68c2d58205fbdce92b475e567d435f19b165c0105367677725d7a8a8952e1dfcfaed86899780b4c34227ee6feb3c7c25729f1a2b034497f9c7d26b0baa23ac230d5bb977302855fdf85c5d0d95720c4c44e87d58a8660e087e82d6c015a4dc1676ddb3a70a9fb2e6c09a7e74b24bab9382da30eaf3b9b30c90027fb982d56cf4c3f2f9eab41599b44ea59909e6c1c0d3b84625b8b8755480c310e0ea101c5da0bfc5ee605e735ecde10bed0fac214ade69e4ed5a07b5e1853ada468ef1c1d180eff307d0d3f70bb0e86665326a7c54ec30533b64a6e0aa8763381eae7ae6ac95ddd9a35620253a0b578f2dfbd5739c1b1e39d37be58dbc8662cb3acd1fcba6f3a3b48abd437569075ae76fbdf85027412e1b490c717bba5ad374d1cea572203914310bf284a28ba1e6d2034b75ce977946b5fdbe8ac016d221824a9650c57aa075e4768560bbfb2a2ea742d4097874763c3af3373fc23ea64fd9ae3a94afa4e36edd92b56642748f79652f526fb23026d32bf3ff3ade633ce49a1796340418998709c4304bc704e3ceed96e426d7a6904a4039e9f9cd96c4f6d097be942c712d0ed0f0539468620f7c7abed821ed0da088f52d8eb8e961afd7890b71f2093a7999dac3b7775e722326e5ccc4a7ba9469c377b8e1d4134348241c1074becb2f70625292016f877b5666144f567885f416e1d140793339cd646f34ce882e985e5b2eef40b4113a827dfd8e4eac432fa9fce566376f40218343ad4f08c5060d05d41fe89e14810e7c52f403be316c37cdae846139e8c4989eebdf11cee930455df519a98ff75ff0e6aab4a0bd43b93d7a5b35d36673fe3ab14cd4d0ed5d89fe07ed3911bcf9330cab69fdae201b8df3c956592eedf62cddc9aa67121dc4807dbf2b0469b58b8fffa1b564c30a02c2b0299b28a134d784d3c0dcc639e93117d2fab3ec03c77a025fbb9f1153de3d30a078c6158c3998b99260d092434ac48cfe03748e4cac281e7bc0323a460dbdbd9d9cbd53dab5c7712a5b1225a6af4f9a04af685cbd626d077dd791edcd1607367f9ee7b6881b4a76c4184e77570e5f72c636b3dcd041aefc9207ae605c446ab96976c8301c49586a02cfbd48340d307e24b099effd371b565bd26baa027173415ae946275b5d34f53b95ef8b12a2291818cdab7837c76a0e0e93e67afd1da46cdc507c2eed1565851c874965ff7dcd0f60212e1fc090a9e957321c34348ee5ada13f3608822e3e64fd678eeedf6cd59dbe2ced8765217298a87fa07c6a5d838327f705e10218304b96c1c337af695ac84d60af7faf269583700def74091de2b99c4936fedf4af73c41060b68bf8e72ecd583d7a3a831afdb3e21da45c1a5ba86bd24e6a0724be6f681a8b4cc41ec31b1d63723c7180b019e761e1a0fcc9ac61740a4f9b896a76c3a9e32ce62857bba23b7acadc8a6dbafa2d8c384c9262f204c7076cfb8fa6efa886e31df376bce4673e3e3009303c3b0a6ec25e6a31508b4fb028e7401a8df1b3e99940677ca87203e70db5b98b95cbcbc7091fbf3ca792abf1c2fbf7cc8b0faa3cb63032b39853c4ccb278f6b7fa126a0079a84c7b4abb0fcb95d1684572fe0cb6caaef5b4cf984e2b3755f2e9696af3ce1406b829d00d90d5b5cb14ec14df60b27844eb24b539dd8d11d00af6109783132418673e4f3228842a89682e61324c034ccd2c0615697e0c1798248abd87e03d7ab03a998db1c76a63bed0681ae5e7d94d888ec6386263845e83950560ddbd6a8371d77c644bee1eb616fc4fbef8fe55f52d453e90da29911f4910d7000b9bbe63d541240c2ac5aac7db229f23f954213b965d803faac2e5fe4f50c65228d6658a06c2535198be410a136db58cb34db020e5b9d425492c9aa7aeb216405e689062b71c39dc1cd9fcd5881d3a403d370d4cf09530229ebf0f5d00c8fbe67ad9cab79d35f6fa44e95b383679ba4c80b296fc4d2b8d4e519e5ad434d03cb72763cadd844f1ccb03aefdbf99cba7bcb9bead2c0db7e34c628f1caf6c4e9063b5bf4af0dff4bcfffc06a295d3bfdb4d68e84c88bb775e1b1f282b960c86713800c8c0240f1175f4704391ff7720476da4d6b6b6689d3166e68ca9383c34238043706fd4554f349f7094e2f4bc94b68965972a86b6eccd1211cfc428ae10efb91730ff34ec6ed61dbb73ee248e37048674cfab1e19613a0b3af71ee84116a6ba21ac373edff277dbe816953469577584c190f1f0d6cbe1166db621b44684ee65a59baf92c0e1828087be36ea42371d8c03084cbc49e073f57f5753c7b2138bf53b6ac4459883f7222666c67b588f6eeb8f01bce8aa13f2db6283288c4267b5f557ef74f5667f7c189e01c741144e5e2e6a11fc0a4501f78fcfebbcb2792461728881c7cdec4a5e75f8545118a739d9a00df2767a23938d10c3c8b91a8b8bb9eeb76861f4d536c11a2aeabefdff51f86f45b7926e1ac4e10e439b7be7f1618ab16172ebbc6f926e3ef6bc42754d284902e0f5e8b4c07a056e7cfda6b2ffb3a44e0c78bb42edf53bff3b95fa4e90dc7121051a7dcc61f3843f9bc78b864919f48c66b2495b59b2eeebd2a55bdcb8aa308ca2fbfabfcda62ada3f6d7518c96eb752422c1463c753302c058b6c37b19643e764fb90ddd7ff715daa18de80fa19382828c26b22fe6dec9ebb2a1f2fe9523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@fragment={0xff, 0x7, 0x2, 0x80000001, 0x1, 0xfffffffffffffc00, 0x1}, @dstopts={0x11, 0x62, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x4c, "f296d04133a8630a451e74c4d2e5c992fba7c4228fd09a60457d8a4ed85397b8d9715fe402fff39075782415f4524c7b90dbd9d4a403d830d5858129ab66682e07a1907d1625f1bc639ee2a3"}, {0x0, 0xfc, "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"}, {0xff, 0x44, "95b83989f8abdf9ff83664e9556c88db9f73b8f954601adbf9497751d6780a39b70ba894d36c5043484ad3599933f1f6508d7ed1763f816a15d5e4d9af8c549122bf5e42"}, {0x5, 0x65, "f3860e5ddf5539807d8c0bf3e00c460c21aeaa84bcb5bb6658f3c088864f08ac94a27bc76977870bcaf353b769d56a5e976baba4dadb4a7d3ab22433bc426c5b310f7a902029ea2293d7b594f57730113bd10e9be7c037ebab351acd55d3731e35672c5e8d"}, {0xff, 0x9b, "989e0eb6e62ad974938cca6d716a7ca768cd890e6a14c1a2d160bf4020666a040902dc5b88549ca6287b639061af718d88d6753f63281e7c06df75d0aa505b797cdab612f967330a949af4fd0da43a4f4ede8e4f49daf585c8609d943dca5363cb1b2d7c51144cfe2f43535a9adda429d19c0f0ab0e96a1db90b9c2548e574593c9d1fd5290ecacaf59156024cc40293c03c4d07b72de40e39e54f"}, {0xff, 0x7d, "711dad4c82eeaac8272701f24b39f400fc420ff63b2d65081434a08797f99db2f88c2112981be4c0cb0e5cce2c5dcc97116d40786772fdde934b433c0b8665c798dddc4b1cb398045e9b371a2e09d0ed6c55279432094da8c92039308ba12c47f345da9d228f0c2d6200802189130a25d618b5b0348c2e1d63ffe40fcc"}]}, @routing={0x0, 0x6, 0x3, 0x9, 0x81, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @routing={0x2c, 0xe, 0x0, 0x101, 0x9eff, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "85e4d004464f77bfaa2e35f4d5844bf853806698f297ebb9ff18ff17aac1f74d0ec2a90a7ff20ede79e07233670db15383afa9533578d0537e13ef0392b661abd616eea5c492912cfbc39d47c3ddfbde3507"}}}}}, 0x4d07) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000077d000-0xe8)={{{@in=@rand_addr=0x101, @in=@broadcast=0xffffffff, 0x2, 0x6, 0x1, 0x895f, 0x3, 0xa0, 0x20, 0x571e2c9a, r5, r6}, {0x3, 0x0, 0x5, 0x6, 0x288, 0x3, 0x9, 0x100}, {0x324, 0x7ff, 0x916, 0x3f8000000000000}, 0x0, 0x0, 0x4, 0x1, 0x80, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x80}, 0xd, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x1, 0x3, 0x101, 0x4, 0x7, 0x100000001}}, 0xe8) ioctl(r4, 0x2275, &(0x7f0000630000)="619a64c8e39a8719cab250d5b78c04ca9bfee30b11e865eef2242158125509ee963578bbe71185eb514deca5e56a114a049677a48caa96fe011c945d4cde947db6ae1bd57c36b8a9470822514b384a66587c1205c46a67dd8a") 2017/12/16 12:08:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) 2017/12/16 12:08:39 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000aac000/0x2000)=nil, 0x2000, 0x1000004, r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000f57000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/16 12:08:39 executing program 0: r0 = open(&(0x7f0000c80000)="2e2f66696c653000", 0x800, 0x44) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000f02000-0x70)={[{0x0, 0x7, 0x4, 0x6, 0x1, 0x100, 0xffffffff, 0x1ff, 0x4, 0x4, 0x4, 0x9, 0x34}, {0x7, 0xffffffff, 0x7ff, 0x20, 0x8, 0x1400, 0x8, 0x7, 0x4, 0x9, 0x86c, 0x81, 0x7}, {0x9, 0xacd, 0x9, 0x9, 0x4, 0x20, 0x838e, 0x40000000003f, 0x0, 0x101, 0x10000, 0x0, 0x100000}], 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2000000000000, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000062b000)=0x75) socket$inet(0x2, 0x8000000000008003, 0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000246000)="2f6465762f6e65742f74756e00", 0x0, 0x3) r2 = syz_open_dev$loop(&(0x7f0000953000)="2f6465762f6c6f6f702300", 0x0, 0x101000) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000bca000-0xd)="00000000000000000000000000") ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) syz_open_dev$sg(&(0x7f00006af000)="2f6465762f73672300", 0xecb5, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() openat$vcs(0xffffffffffffff9c, &(0x7f000034d000-0x9)="2f6465762f76637300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065b000)={0x26, "726e670000000000000000000000", 0x0, 0x1b, "647262675f6e6f70725f6374725f6165733235360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000dac000)="01010000c40100006dae7a00409d4d54", 0x10) open$dir(&(0x7f00009e3000-0x8)="2e2f66696c653000", 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x320, 0xa81) syncfs(0xffffffffffffffff) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) close(r4) open(&(0x7f0000afe000)="2e2f66696c653000", 0x101, 0x43) 2017/12/16 12:08:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x80, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000b6c000)="f3aaae50b0f742b0d562d001f532de1be8d6f538055e7bb76e61c01ac0c3c772c0313ff1296c9d90cc4a0d2e7a0c4fe7bac9ff53015e4072cd5657b9adf6c7706639ff3cb1c8faa474205a6a65d6972b367e3db21a15eac8c1e82189f57ce35b58fba159dc9a90e5181a87cf1aa9d9c9c3") r1 = socket(0x400000000000000a, 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000ff5000-0x4)=0xb) connect$inet6(r1, &(0x7f000017c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) socket$bt_l2cap(0x1f, 0x40003, 0x0) connect$inet6(r1, &(0x7f0000d6a000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r1, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="8eee5e317607484d0bfcc0c6fb6d0e47eb83a371a627009f30900f508b4996f196e6", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r2, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x1, 0x0) 2017/12/16 12:08:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b4000)="2f6465762f6b766d00", 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r0, &(0x7f0000925000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000859000)=0x0, &(0x7f0000d57000-0x4)=0x0, &(0x7f0000da8000-0x4)=0x0) stat(&(0x7f0000047000)="2e2f66696c653000", &(0x7f00003bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00006a9000-0xc)={0x3, r5, 0x1}) r7 = syz_open_dev$sg(&(0x7f0000867000-0x9)="2f6465762f73672300", 0x8, 0x1) fstatfs(r5, &(0x7f000039b000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") munmap(&(0x7f0000203000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f0000ff8000/0x3000)=nil, &(0x7f00000b8000-0x8)=0x0) ioctl$KDSETMODE(r7, 0x4b3a, 0x103) ioctl$TIOCGETD(r6, 0x5424, &(0x7f00007f5000-0x4)=0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000ef2000)={{0x5001, 0x3002, 0x0, 0x3ff, 0x2, 0x6, 0x2, 0x100000000, 0x4, 0x7fffffff, 0x0, 0x4, 0x0}, {0x2000, 0x2000, 0xb, 0x3, 0x5, 0x6, 0xe4, 0x80000000, 0x5, 0x2, 0x8001, 0x1efa5306, 0x0}, {0x6000, 0x1, 0x10, 0x6, 0x400, 0xbcd0000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x10000, 0xf002, 0x1b, 0xffff, 0x9e4, 0x200, 0x8, 0x1, 0x8001, 0x101, 0x7, 0x7, 0x0}, {0x4, 0x3001, 0x0, 0x8, 0x7, 0x4, 0x5, 0x7, 0x3, 0x7, 0x1, 0x761f, 0x0}, {0x7000, 0xf000, 0xa, 0x4, 0x2, 0x1, 0x9, 0x95, 0xfffffffffffffffd, 0xfffffffffffffff8, 0x6, 0x80000001, 0x0}, {0x0, 0xf000, 0xc, 0x7, 0xfffffffffffffffa, 0x800, 0xfffffffffffffffe, 0x9, 0x5, 0xff, 0x6, 0x8, 0x0}, {0x0, 0xf000, 0xf, 0x80000001, 0x100, 0x6, 0x1f, 0x1, 0x3, 0x80000000, 0x3, 0x400, 0x0}, {0xf004, 0xf000, [0x0, 0x0, 0x0]}, {0xd002, 0x2, [0x0, 0x0, 0x0]}, 0x2, 0x0, 0x10f000, 0x400, 0xd, 0xd01, 0x5000, [0x96, 0x1, 0x401, 0x8000]}) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb, 0x0}]}) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000fb7000)={0x1, 0x0, [{0x48b, 0x0, 0x7ffe}]}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000a66000-0x20)={@generic="d69cd4311e47ccead09dc5e8f11bbc33", @ifru_flags=0x0}) 2017/12/16 12:08:39 executing program 4: clock_adjtime(0x0, &(0x7f0000232000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009a4000-0xb)="2f6465762f6877726e6700", 0x410000, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername(r1, &(0x7f0000b2c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049e000-0x4)=0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c2b000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f0000334000-0x25)="240000001e00071201cc00080300650001000040040000000b80000c00480220000406cb11", 0x25) 2017/12/16 12:08:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cd4000-0x9)="2f6465762f72746300", 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000032c000)=@assoc_id=0x0, &(0x7f000041b000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000027a000-0x14)={r2, 0x4, 0x9, 0x8001, 0x2, 0x8}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x100000000008d3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffff, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0}, r3, 0x8000000000003, 0xffffffffffffffff, 0x1) fadvise64(r4, 0x7, 0x7, 0x4) r5 = open(&(0x7f000001c000-0x8)="2e2f66696c653000", 0xfffffffffffffffe, 0x5) r6 = gettid() bind$unix(r5, &(0x7f000095e000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000f25000-0x4)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2a, 0x10000, 0x0, 0x666, 0xa99, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x7f, &(0x7f000047e000-0x88)="8fd5cd3743a3d8e1e10415d85b22536a7800028c33da058711c515f53d558d8abdd8309617735e8628faafbac0fa4a8145d00aeab44fe8fd466b4f099fb3af8cd4503064bd29c44b8029dcfd3061cccd4be1aa13d40916147d821e7575b2a235ca9bd6762cf08ba33d945c797f78ebf191c1db0801c7f1c5765ba343208aade220b11d1827af025f", 0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00007bb000)={0x0, @in6={{0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000, 0xffff, 0x1, 0x8, 0x2}, &(0x7f0000361000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000857000-0x91)={r8, 0x84, "c56ca94aa84227e80000000000000391c5cbe611f18772c9f57a9b8b2ef0acfa769a1c4ac22f735ca107ff2a00000000e3ff905525ec1624f8c6ae65ea0000000201000000000000000202ca00000e0009000fffc6ac1db846452469e82443c6c2000000086f7c882a3374122cd5379f06f5fc96627886da29a3624a4787ebb5e156f9e7"}, &(0x7f0000c03000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00005c9000-0x8)=@assoc_value={r9, 0x0}, &(0x7f0000340000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e27000)={r9, 0x100}, 0x8) getsockopt$inet6_tcp_buf(r7, 0x6, 0x1d, &(0x7f00003f2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x800000005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x13, 0x1000000000000005, 0xfff) setsockopt(r5, 0xa, 0x3, &(0x7f0000924000-0x6)="f983ad43a2", 0x5) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f0000000000)=""}) 2017/12/16 12:08:39 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000f57000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$cuse(0xffffffffffffff9c, &(0x7f00002e9000+0x9d4)="2f6465762f6375736500", 0x800, 0x0) 2017/12/16 12:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) 2017/12/16 12:08:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005e6000-0x8)="2e2f66696c653000", 0x101080, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000623000)="6e65742f7564706c6974650001470b7a046308ec2f29afb3b31c0957f91a17ab81506b86c8c4ae7587e5096ecb59440659c8500ada49ac3bff9f2797f4a91f117e22bf2837f6ad55d904e26fbc99851391e8ccaa232a1ac085c082a1f9c1e258c2") ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) perf_event_open(&(0x7f0000271000)={0x3, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000446000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000aa5000-0x8)=0xfd) perf_event_open(&(0x7f00006a9000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000810000)="2f6465762f6c6f6f702300", 0x7ff, 0x0) r4 = socket(0x11, 0x100000802, 0x300) mremap(&(0x7f00001bb000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10001, 0x400401}, 0x10) r5 = socket(0x11, 0x802, 0x0) bind$packet(r2, &(0x7f0000b3d000-0x14)={0x11, 0x80000003, 0x0, 0x1, 0x7ffe, 0x6, @random="a5e328f8ea6b", [0x0, 0x0]}, 0x14) unlink(&(0x7f0000cc9000)="2e2f66696c653000") ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00007d2000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000c5b000-0x8)={0x0, 0x7fffffff}, &(0x7f0000e23000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000f06000-0x8)={r6, 0x9}, &(0x7f0000875000)=0x8) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x3, 0xffffffffffffffff}, 0x4) getsockopt$packet_int(r4, 0x107, 0x12, &(0x7f0000628000-0x4)=0x0, &(0x7f0000da1000)=0x4) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r7 = socket(0x2, 0x3, 0x4) sendto$inet(r7, &(0x7f00003ae000-0xbb)="", 0x0, 0x8000, &(0x7f0000aac000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$nfc_llcp(r5, &(0x7f0000239000-0x38)=[{&(0x7f00003b2000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87600cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00008eb000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x1, 0x2, ""}, 0x10, 0x2}], 0x1, 0x0) dup2(r4, r5) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000c22000-0x4)=0x4, 0x4) ioctl$TCSETS(r7, 0x5402, &(0x7f000008d000)={0xb9a, 0x1, 0x80, 0x0, 0xffff, 0x6, 0x1, 0x8, 0x7, 0x81, 0xe73b871, 0x5fc6}) 2017/12/16 12:08:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x80, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000b6c000)="f3aaae50b0f742b0d562d001f532de1be8d6f538055e7bb76e61c01ac0c3c772c0313ff1296c9d90cc4a0d2e7a0c4fe7bac9ff53015e4072cd5657b9adf6c7706639ff3cb1c8faa474205a6a65d6972b367e3db21a15eac8c1e82189f57ce35b58fba159dc9a90e5181a87cf1aa9d9c9c3") r1 = socket(0x400000000000000a, 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000ff5000-0x4)=0xb) connect$inet6(r1, &(0x7f000017c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) socket$bt_l2cap(0x1f, 0x40003, 0x0) connect$inet6(r1, &(0x7f0000d6a000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="8eee5e317607484d0bfcc0c6fb6d0e47eb83a371a627009f30900f508b4996f196e6", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r2, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x1, 0x0) 2017/12/16 12:08:39 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000f57000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000fab000)=0x8, 0x4) 2017/12/16 12:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) 2017/12/16 12:08:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x20, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$key(r0, &(0x7f0000c25000)={0x0, 0x0, &(0x7f0000c92000)={&(0x7f0000c44000-0x20)={0x2, 0x12, 0xd1, 0xf, 0x4, 0x0, 0xd3, 0x3ff, [@sadb_sa={0x2, 0x1, 0x3, 0x0, 0x5, 0xba, 0x0, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00008dd000-0x8)="2e2f66696c653000", 0x2) mount(&(0x7f00005f1000-0x8)="2e2f66696c653000", &(0x7f00008cd000-0x8)="2e2f66696c653000", &(0x7f0000bcb000-0x6)="737973667300", 0x41000, &(0x7f0000ecd000)="") r1 = syz_open_dev$loop(&(0x7f00008cc000)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r1) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00008f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000004000-0x27)="1f000000520007f2000094fef5000f430a0000000000001ab4a500ffffb92b", 0x1f) 2017/12/16 12:08:39 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000fac000)={0x5, 0x0, &(0x7f00006d1000/0x3000)=nil}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fab000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000fab000)={0xffff, 0xffffffff, 0xffffffffffffffff, 0xffffffff, 0x5}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000f57000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fab000)="2f73656c696e75782f7573657200", 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00002b2000)=[@in6={0xa, 0x1, 0x241, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fae000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000efd000-0x4)=@int=0xfffffffffffffffb, 0x4) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f000034c000)={0xa, &(0x7f0000fac000)=[{0x1398, 0x200, 0x1ff, 0x8}, {0x4, 0x2, 0x7, 0x6}, {0x3d, 0x10000, 0x9, 0x9}, {0xc8dc, 0x3f, 0x0, 0x0}, {0x8001, 0xff, 0x5, 0x2}, {0x0, 0x7c6, 0xc285, 0x7f}, {0x5, 0x8, 0x3ff, 0x80000000}, {0xfffffffffffff001, 0x1dbaf47f, 0xc4a, 0x0}, {0x6, 0x4, 0x4, 0x8}, {0x1, 0x4, 0x800, 0x2}]}, 0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fac000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fad000)={0x6, r5, 0x0}) 2017/12/16 12:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) 2017/12/16 12:08:39 executing program 0: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000af5000)="2f6465762f766373612300", 0x4, 0x40004) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000023b000)={0x0, 0x0}, &(0x7f00005e4000-0x4)=0x8) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008a9000)=@assoc_value={r2, 0x2fd84dac}, &(0x7f0000298000-0x4)=0x8) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000636000)={@common="6772657461703000000000fffb800000", 0x6}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2400000000000002) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000024f000/0x18000)=nil, &(0x7f00005e4000)=[@text32={0x20, &(0x7f0000af8000-0x53)="b8000000000f23c80f21f8350c00e0000f23f80f2122c4c1f8171b66baf80cb880adfe8def66bafc0cb80c000000efb9800000c00f3235010000000f30ff73f50f01cf66b8a2000f00d0d26cfbf2c4c27d58d8", 0x53}], 0x1, 0x1c, &(0x7f0000a60000-0x10)=[@vmwrite={0x8, 0x0, 0x100000000, 0x0, 0x2fe, 0x0, 0x8, 0x0, 0x1000}], 0x1) mmap(&(0x7f0000000000/0x3ec000)=nil, 0x3ec000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000af3000-0x138)={{0xf004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x200000000, 0xc, 0x0, 0x0, 0x0, 0x5b063f80, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x3, 0x200, 0x2000, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x1, 0x0, 0xe, 0x0, 0x0, 0x9, 0x0, 0x18000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x100000001, 0x0, 0x0, 0xbe5, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000000, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x3]}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0xaad8f8f7d848d8c8, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000095d000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x100000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000001000-0x1c)={0xfffffffffffffffd, 0x2023, 0x0, 0x0, 0x3, 0x40000000000, 0xffbdffdeffffffff, 0x1, 0x3, 0x1, 0x800000000008004, 0x1000, 0x0, 0x0, 0x88, 0x0, 0x10000, 0x2, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/16 12:08:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b4000)="2f6465762f6b766d00", 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r0, &(0x7f0000925000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000859000)=0x0, &(0x7f0000d57000-0x4)=0x0, &(0x7f0000da8000-0x4)=0x0) stat(&(0x7f0000047000)="2e2f66696c653000", &(0x7f00003bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00006a9000-0xc)={0x3, r5, 0x1}) r7 = syz_open_dev$sg(&(0x7f0000867000-0x9)="2f6465762f73672300", 0x8, 0x1) fstatfs(r5, &(0x7f000039b000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") munmap(&(0x7f0000203000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f0000ff8000/0x3000)=nil, &(0x7f00000b8000-0x8)=0x0) ioctl$KDSETMODE(r7, 0x4b3a, 0x103) ioctl$TIOCGETD(r6, 0x5424, &(0x7f00007f5000-0x4)=0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000ef2000)={{0x5001, 0x3002, 0x0, 0x3ff, 0x2, 0x6, 0x2, 0x100000000, 0x4, 0x7fffffff, 0x0, 0x4, 0x0}, {0x2000, 0x2000, 0xb, 0x3, 0x5, 0x6, 0xe4, 0x80000000, 0x5, 0x2, 0x8001, 0x1efa5306, 0x0}, {0x6000, 0x1, 0x10, 0x6, 0x400, 0xbcd0000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x10000, 0xf002, 0x1b, 0xffff, 0x9e4, 0x200, 0x8, 0x1, 0x8001, 0x101, 0x7, 0x7, 0x0}, {0x4, 0x3001, 0x0, 0x8, 0x7, 0x4, 0x5, 0x7, 0x3, 0x7, 0x1, 0x761f, 0x0}, {0x7000, 0xf000, 0xa, 0x4, 0x2, 0x1, 0x9, 0x95, 0xfffffffffffffffd, 0xfffffffffffffff8, 0x6, 0x80000001, 0x0}, {0x0, 0xf000, 0xc, 0x7, 0xfffffffffffffffa, 0x800, 0xfffffffffffffffe, 0x9, 0x5, 0xff, 0x6, 0x8, 0x0}, {0x0, 0xf000, 0xf, 0x80000001, 0x100, 0x6, 0x1f, 0x1, 0x3, 0x80000000, 0x3, 0x400, 0x0}, {0xf004, 0xf000, [0x0, 0x0, 0x0]}, {0xd002, 0x2, [0x0, 0x0, 0x0]}, 0x2, 0x0, 0x10f000, 0x400, 0xd, 0xd01, 0x5000, [0x96, 0x1, 0x401, 0x8000]}) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000fb7000)={0x1, 0x0, [{0x48b, 0x0, 0x7ffe}]}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000a66000-0x20)={@generic="d69cd4311e47ccead09dc5e8f11bbc33", @ifru_flags=0x0}) 2017/12/16 12:08:39 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, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x80, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000b6c000)="f3aaae50b0f742b0d562d001f532de1be8d6f538055e7bb76e61c01ac0c3c772c0313ff1296c9d90cc4a0d2e7a0c4fe7bac9ff53015e4072cd5657b9adf6c7706639ff3cb1c8faa474205a6a65d6972b367e3db21a15eac8c1e82189f57ce35b58fba159dc9a90e5181a87cf1aa9d9c9c3") r1 = socket(0x400000000000000a, 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000ff5000-0x4)=0xb) connect$inet6(r1, &(0x7f000017c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) socket$bt_l2cap(0x1f, 0x40003, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="8eee5e317607484d0bfcc0c6fb6d0e47eb83a371a627009f30900f508b4996f196e6", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r2, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x1, 0x0) [ 34.777538] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4 sclass=netlink_route_socket pig=4049 comm=syz-executor4 2017/12/16 12:08:39 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x1e2, 0x4, 0x5, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000002000-0x2)="56e2", &(0x7f000000c000-0x2)="", 0x0}, 0x20) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000)={r0, &(0x7f0000012000)="", &(0x7f0000005000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r0, &(0x7f0000012000-0x1)="54", &(0x7f0000014000-0xe8)=""}, 0x18) r1 = fcntl$getown(r0, 0x9) r2 = gettid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r2, 0x34, &(0x7f0000015000-0x10)={0xd, 0x100000000, 0x6, 0x40}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={r0, &(0x7f0000014000-0x88)="4c7e4b3fb86fa34c614a1cc590d61456810b35a4ed2ef9ca8f4932293bc381b171b61b905045e87374e4a9d1fbd2feb01e09b8f19d71290d55a8b25a00f36c1ab68c3c2d0f4e9986f5934fdfa0ca8e08f8902e21bc9005e50df3b0597c9dd4641b2b3b09b8ed303f5d4264c296b2e41c8bd473df3acaa943fd996959fa0f688c41c43556f97ace87", &(0x7f0000016000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r3 = getpgrp(0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000012000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000014000)=0x0, &(0x7f0000014000)=0x4) getpriority(0x3, r3) 2017/12/16 12:08:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005e6000-0x8)="2e2f66696c653000", 0x101080, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000623000)="6e65742f7564706c6974650001470b7a046308ec2f29afb3b31c0957f91a17ab81506b86c8c4ae7587e5096ecb59440659c8500ada49ac3bff9f2797f4a91f117e22bf2837f6ad55d904e26fbc99851391e8ccaa232a1ac085c082a1f9c1e258c2") ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) perf_event_open(&(0x7f0000271000)={0x3, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000446000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000aa5000-0x8)=0xfd) perf_event_open(&(0x7f00006a9000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000810000)="2f6465762f6c6f6f702300", 0x7ff, 0x0) r4 = socket(0x11, 0x100000802, 0x300) mremap(&(0x7f00001bb000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10001, 0x400401}, 0x10) r5 = socket(0x11, 0x802, 0x0) bind$packet(r2, &(0x7f0000b3d000-0x14)={0x11, 0x80000003, 0x0, 0x1, 0x7ffe, 0x6, @random="a5e328f8ea6b", [0x0, 0x0]}, 0x14) unlink(&(0x7f0000cc9000)="2e2f66696c653000") ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00007d2000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000c5b000-0x8)={0x0, 0x7fffffff}, &(0x7f0000e23000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000f06000-0x8)={r6, 0x9}, &(0x7f0000875000)=0x8) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x3, 0xffffffffffffffff}, 0x4) getsockopt$packet_int(r4, 0x107, 0x12, &(0x7f0000628000-0x4)=0x0, &(0x7f0000da1000)=0x4) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r7 = socket(0x2, 0x3, 0x4) sendto$inet(r7, &(0x7f00003ae000-0xbb)="", 0x0, 0x8000, &(0x7f0000aac000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$nfc_llcp(r5, &(0x7f0000239000-0x38)=[{&(0x7f00003b2000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87600cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00008eb000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x1, 0x2, ""}, 0x10, 0x2}], 0x1, 0x0) dup2(r4, r5) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000c22000-0x4)=0x4, 0x4) ioctl$TCSETS(r7, 0x5402, &(0x7f000008d000)={0xb9a, 0x1, 0x80, 0x0, 0xffff, 0x6, 0x1, 0x8, 0x7, 0x81, 0xe73b871, 0x5fc6}) 2017/12/16 12:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x0, []}) 2017/12/16 12:08:39 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f00007db000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xfffffffffffffff9}) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fac000-0x24)={@common="73697400000000003000000000000000", &(0x7f0000f57000-0x10)=@ethtool_sset_info={0x37, 0x100, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 34.857214] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4 sclass=netlink_route_socket pig=4049 comm=syz-executor4 2017/12/16 12:08:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e6, 0x0, 0x80000000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfe, 0x0, 0x9bb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004cc000-0x8)="2e2f66696c653000", 0xfffdfffffffffffe) openat$ptmx(0xffffffffffffff9c, &(0x7f00003c3000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000f29000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) readv(r1, &(0x7f00007e4000-0x50)=[{&(0x7f0000d53000)="00000000000000000000000000000000", 0x10}], 0x1) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000d3000+0x4b4)={0x9, 0x5, 0x5, 0x5, 0x4, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xdf, 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) r4 = eventfd2(0x8000, 0x80000) write$eventfd(r4, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008a1000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400000, 0x0) bind$alg(r5, &(0x7f0000dd1000)={0x26, "726e670000000000000000000000", 0x0, 0x10000000000, "647262675f70725f6374725f61657331323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f00009b1000-0x4)=0x0) writev(r4, &(0x7f0000f16000)=[{&(0x7f00007a1000)="2d0de6481ff55c99d736f737a82a2ac04b904716b69ebabf399c5e57a655e0d63b6bb8d2340d235ea94ae3d64259d8acea649abe20231fb58776fcbac215db2e6152b3c916467366e6a1b75fe4e384cb69e49e", 0x53}, {&(0x7f0000e89000-0x83)="809ccc27680e46a3abe420d060597ce102ad4eced25e8747e28467cbf6e62243b69ec6b304fa8fc17b4b9e8256134a7e21d3d7b3ab83bd21e58b5d4763191a20af2b01743a9c8109f0bbc38bbc495a00c3cbf9d54f44c94fb613838c020682d9789507b0b9fa4fc9b9e56a8854351a8b6ac9d5dcce6206099f606cf249afd717f3c4e2", 0x83}, {&(0x7f00008f0000)="", 0x0}, {&(0x7f0000c94000-0xeb)="784e918f5ca58773bb956321ec834bdf3ac2bbdb9a8402a0ea1ff988338ddc28a4d0b68ec5f1df46ed806ede8544d44f8bda69a10ac2dca0d5ed1161f63211c3e85be9a219df0be40e3f3fe1cab531a2278d310f94c38d81885c8467e732494e18b4a0d78743397760a591035bdc5474d2dbbda72b3f2ed3d8064d1b856c7d0725ce0fe6269d70c262939c0b672dd23a7d3a5e9e36e44ec06a0c71a2fbb538a14206068106f07bdc5bc5e899c5644942ebfbb891336e9b3f5de3d25bcb85fc3319ac976e51bbb82cb0a4abd136761f6764c817232569aa3a974a874d66e84eb5d9c26fd9a9bacc88c848bb", 0xeb}, {&(0x7f0000aa6000-0x1000)="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", 0x1000}], 0x5) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) read(r3, &(0x7f0000881000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) read$eventfd(r4, &(0x7f0000719000-0x8)=0x0, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000671000)="2f6465762f6877726e6700", 0x800, 0x0) ioctl$VT_RELDISP(r2, 0x5605) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f000000b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000462000)=@ethtool_cmd={0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xb2, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff45, 0x72, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mouse(&(0x7f0000cf7000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8001, 0x200200) syz_open_dev$vcsn(&(0x7f00000f2000)="2f6465762f7663732300", 0x4, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 12:08:39 executing program 1 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) 2017/12/16 12:08:39 executing program 7: prctl$seccomp(0x16, 0x1, &(0x7f0000be5000)={0x0, &(0x7f000061c000)=[]}) chroot(&(0x7f0000844000)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001000-0x4)=0x0) getsockname(r0, &(0x7f0000df2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000594000)=0x14) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000000)="") ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002000)={0x0, 0x0, 0x80000001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000003000-0x10)={r2, r3, 0x4}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000)={r0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000e6e000)={0x0, 0x0}, 0x24912cca, 0x7fff) syz_emit_ethernet(0x57f2, &(0x7f00008a7000-0x57f2)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x57bc, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x3b, 0xc, 0x1, 0x2, 0x100000001, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x87, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x2a, "8d9898848f3a48723eb6a7591f94c3b9f4fbbad861807bee81acdf46112d5991774c3d12daf3f1b7c6f6"}, {0x0, 0x3e, "b82a8cb6611b3a9284207482ce69fdd2092959c2cee053595a393e7a9014ff474fb3933cd6a6a67b12fe3dfa90bd80254c95248e7775507bd09e620c1438"}, {0xc7, 0x85, "b9d6e228fe2d141a5ed1dd1e1c1083a94081c70a0376a3d0aab74fe7ef03b44e7a5ec8cd6b85120a30d3024c2a6debd3e0514a05a8213f05964d49aea527c5043a7a7e771ca97b6b168fd7bcea4cf04668fb810a2edfeeabab681c7bdad59ae7d9540a7212ba569d22425ab0c09ed17c010bddf7233c9e11af57ba9b1db98cc9459cc2ac09"}]}, @fragment={0xff, 0x8, 0x4, 0x5, 0xb898, 0x252, 0x0}, @routing={0x87, 0x2, 0x3, 0xf420, 0x7, [@loopback={0x0, 0x1}]}, @hopopts={0x2b, 0x21d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, "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{0x0, 0x76, "4d1d44db9f8250edd0efe8f01f249f544ee8ba46418f4cd5a09cbc9e1cf9fd4d8d6c804bcd2e4537b4177640de8e362674f29b918311e42fa6ec1d7e1b16240846ea228f7416ed6fcdb16d56682f5a326e9c7ac5d6b86aed405ade331aa09627ac45cb58a7050c68e1984d659975079a1ec2bd71380e"}, {0xff, 0x73, "a6565910efa97cb898c873fb4a409fc178478bed142b636be1a29f150c4bc1702dcf4486d27091c522477ada46ddfc59cf4e397dae1caf6dbb53a04a1110cb1897d897ae3c011ad58fe3e6e9c9ffcce5164ce55703f525b9646af400ff5b7615e0a6f8fb880460502bb18d55d888e169dfeaa1"}]}, @routing={0x3b, 0x2, 0x0, 0x20, 0x7, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x5e, 0xa, 0x0, 0xff, 0x1, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, 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@tcp={{0x1, 0x0, r4, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2017/12/16 12:08:40 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008f0000)="2f73656c696e75782f61636365737300", 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00003a1000-0x48)={0x80000, 0x0, [0x7c, 0xfffffffffffff001, 0x800, 0x8, 0x5, 0x6, 0x9, 0x4dd5]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000f57000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/16 12:08:40 executing program 0: mmap(&(0x7f0000000000/0x9e9000)=nil, 0x9e9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) r0 = socket(0x10, 0x4000000002, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ea000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009eb000-0x4)=0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000996000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x24, 0x3, 0x400000, 0xffffffffffffffff, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x8001}, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1d, 0x1, 0x40000000000ec2d) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001b5000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000156000)=0x14) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00009ea000)="26000000120047f791f6caff001a22070700000000004900d70000a1aa07375505001d0008ffb1", 0x27) mmap(&(0x7f00009ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009ee000-0x8)={r2, 0x1445}, &(0x7f000009d000-0x4)=0x8) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = getpgid(r3) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d1c000)="2f6465762f6877726e6700", 0x402000, 0x0) perf_event_open(&(0x7f0000e84000)={0x5, 0x78, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x2, 0x4, 0x3, 0xffffffffffffffff, 0x100000000010, 0x0, 0x0, 0x2000000, 0x4, 0x0, 0x2, 0x40, 0x10, 0x1, 0x7, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0}, r4, 0x0, r5, 0x0) 2017/12/16 12:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000afe000-0x4)=0x0) recvmmsg(r0, &(0x7f0000d4e000-0x120)=[{{&(0x7f000070a000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009ca000-0x38)=[{&(0x7f0000989000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000c76000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000442000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f00007c0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000a6a000+0x850)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000255000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000da2000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}], 0x7, 0x0, 0x0, 0x3}, 0xfffffffffffffff9}, {{&(0x7f00003c1000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001d9000-0x18)=[{&(0x7f0000d04000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f00003db000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f0000f79000)="", 0x0}], 0x3, &(0x7f0000a72000)="00000000", 0x4, 0x2}, 0x8}, {{&(0x7f000049a000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000605000-0x38)=[{&(0x7f0000f68000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f0000371000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000122000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000854000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f000097c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f000005d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000029f000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}], 0x7, &(0x7f0000ad6000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0xff}, 0xb9}, {{&(0x7f0000785000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000e04000)=[{&(0x7f0000803000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000887000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f000029c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f000049e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000081000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000582000)="", 0x0}], 0x6, 0x0, 0x0, 0x1f}, 0x0}, {{&(0x7f0000c4a000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000697000-0x8)=[{&(0x7f00006db000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}], 0x1, 0x0, 0x0, 0x9}, 0xe1df}, {{&(0x7f00008a7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f86000)=[{&(0x7f0000e06000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000088c000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}], 0x2, &(0x7f00008b2000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x3}, 0x6}, {{&(0x7f0000df1000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027e000-0x10)=[{&(0x7f00002d2000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000da6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}], 0x2, &(0x7f0000832000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24, 0x1}, 0x63}, {{&(0x7f00002c2000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000355000-0x10)=[{&(0x7f0000d70000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000db0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}], 0x2, &(0x7f00004fa000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6, 0xffffffff}, 0x2}, {{&(0x7f0000d88000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006e7000-0x38)=[{&(0x7f0000fea000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000a08000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000e8b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f00005f2000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000861000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000ce6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000a9a000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}], 0x7, &(0x7f0000aed000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x0}, 0x12b}], 0x9, 0x100, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000097000)={@common="69703667726530000000000000000000", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd(0xfffffffffffffff7) ioctl$KDDELIO(r0, 0x4b35, 0x8) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f000068f000)="e7b4288cc75fbd5013b67b6c282ec377354e1c92c44aaf38554679a5cbcdd9f09a9231cfc5c9a0bc770ddcfd1642255f3b9f4d9f5e58c0574534b77a562f3c056688829d13a1326a9c942a6ac9f7d4177fc6f530ff9f485d5a6604aef76a0b655fddf8b524b4d29a5f684a24b4884999c0a296641f08f7ecf359feeb23fbc42d3cc78333d5b2d1b5923e942d43c9baaffbbaa18398c75ed74ca687ba85b381892eeabb9b39d852ed8eb6d68c6f84e1222076fcd8fbed7c7f50f54a15a335831326", 0xc1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000075d000)=[@in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd21}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5e2f9e48}], 0x84) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000843000)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x1, 0x1, "806dcb06df389889fa450fe5f36b129cc8f5acb46fe6988d1faa4a155bf7108a248bd6a677e4450830c212590ee94aea1c240f76e4f5a1dbb60881dbd7371de8ad348d6b1271815af481c2c7498cd50e"}, 0x160) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000e1000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f9000-0x4)=0x18) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00000f0000-0x1000)="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", 0x1000) r3 = add_key(&(0x7f00006b1000-0x8)="6b657972696e6700", &(0x7f0000168000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f7d000)="", 0x0, 0xffffffffffffffff) r4 = request_key(&(0x7f0000c89000)="69645f7265736f6c76657200", &(0x7f0000b54000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000161000)="2f6465762f6b766d00", 0xfffffffffffffffb) r5 = request_key(&(0x7f00004ee000-0x5)="6365706800", &(0x7f0000ec1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d17000-0x9)="266c6f776c616e3100", 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000e6b000-0xc)={r3, r4, r5}, &(0x7f00008ad000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, &(0x7f0000ba9000-0x2c)={&(0x7f0000209000-0x9)={"7368613531325f6d62"}, &(0x7f00003f3000)="b6c686d52551b57a0fae9c1387af7bea5235dd714cf97a92af4e70b819f8798f49a6e0d5daeb6e5fb420ea285e222cfa51f0fbf2", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/16 12:08:40 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000f57000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000f2000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000fac000-0xa)={0x3, [0x7, 0x6, 0x7fffffff]}, 0xa) 2017/12/16 12:08:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b4000)="2f6465762f6b766d00", 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r0, &(0x7f0000925000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000859000)=0x0, &(0x7f0000d57000-0x4)=0x0, &(0x7f0000da8000-0x4)=0x0) stat(&(0x7f0000047000)="2e2f66696c653000", &(0x7f00003bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00006a9000-0xc)={0x3, r5, 0x1}) r7 = syz_open_dev$sg(&(0x7f0000867000-0x9)="2f6465762f73672300", 0x8, 0x1) fstatfs(r5, &(0x7f000039b000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") munmap(&(0x7f0000203000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f0000ff8000/0x3000)=nil, &(0x7f00000b8000-0x8)=0x0) ioctl$KDSETMODE(r7, 0x4b3a, 0x103) ioctl$TIOCGETD(r6, 0x5424, &(0x7f00007f5000-0x4)=0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb, 0x0}]}) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000fb7000)={0x1, 0x0, [{0x48b, 0x0, 0x7ffe}]}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000a66000-0x20)={@generic="d69cd4311e47ccead09dc5e8f11bbc33", @ifru_flags=0x0}) 2017/12/16 12:08:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x80, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000b6c000)="f3aaae50b0f742b0d562d001f532de1be8d6f538055e7bb76e61c01ac0c3c772c0313ff1296c9d90cc4a0d2e7a0c4fe7bac9ff53015e4072cd5657b9adf6c7706639ff3cb1c8faa474205a6a65d6972b367e3db21a15eac8c1e82189f57ce35b58fba159dc9a90e5181a87cf1aa9d9c9c3") r1 = socket(0x400000000000000a, 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000ff5000-0x4)=0xb) connect$inet6(r1, &(0x7f000017c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="8eee5e317607484d0bfcc0c6fb6d0e47eb83a371a627009f30900f508b4996f196e6", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r2, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x1, 0x0) [ 34.949516] kauditd_printk_skb: 14 callbacks suppressed [ 34.949525] audit: type=1326 audit(1513426120.001:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4087 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7fe3c79 code=0x0 2017/12/16 12:08:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005e6000-0x8)="2e2f66696c653000", 0x101080, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000623000)="6e65742f7564706c6974650001470b7a046308ec2f29afb3b31c0957f91a17ab81506b86c8c4ae7587e5096ecb59440659c8500ada49ac3bff9f2797f4a91f117e22bf2837f6ad55d904e26fbc99851391e8ccaa232a1ac085c082a1f9c1e258c2") ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) perf_event_open(&(0x7f0000271000)={0x3, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000446000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000aa5000-0x8)=0xfd) perf_event_open(&(0x7f00006a9000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000810000)="2f6465762f6c6f6f702300", 0x7ff, 0x0) r4 = socket(0x11, 0x100000802, 0x300) mremap(&(0x7f00001bb000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10001, 0x400401}, 0x10) r5 = socket(0x11, 0x802, 0x0) bind$packet(r2, &(0x7f0000b3d000-0x14)={0x11, 0x80000003, 0x0, 0x1, 0x7ffe, 0x6, @random="a5e328f8ea6b", [0x0, 0x0]}, 0x14) unlink(&(0x7f0000cc9000)="2e2f66696c653000") ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00007d2000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000c5b000-0x8)={0x0, 0x7fffffff}, &(0x7f0000e23000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000f06000-0x8)={r6, 0x9}, &(0x7f0000875000)=0x8) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x3, 0xffffffffffffffff}, 0x4) getsockopt$packet_int(r4, 0x107, 0x12, &(0x7f0000628000-0x4)=0x0, &(0x7f0000da1000)=0x4) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r7 = socket(0x2, 0x3, 0x4) sendto$inet(r7, &(0x7f00003ae000-0xbb)="", 0x0, 0x8000, &(0x7f0000aac000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$nfc_llcp(r5, &(0x7f0000239000-0x38)=[{&(0x7f00003b2000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87600cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00008eb000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x1, 0x2, ""}, 0x10, 0x2}], 0x1, 0x0) dup2(r4, r5) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000c22000-0x4)=0x4, 0x4) ioctl$TCSETS(r7, 0x5402, &(0x7f000008d000)={0xb9a, 0x1, 0x80, 0x0, 0xffff, 0x6, 0x1, 0x8, 0x7, 0x81, 0xe73b871, 0x5fc6}) 2017/12/16 12:08:40 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000f57000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fac000-0x8)="2e2f66696c653000", 0x400, 0x4) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000fab000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fad000-0xc0)="cdb8b29987c5797a150b9eb0d14fb14501b342ca4945bdc4075dd730c440d951e57e83bbeafbba8010994d733b3ac615551e1541135eb888b4db31c3e8bcf9c12a142c2118cde5a6ea1573a9f9a94e1983831af303996c1febe8073dad47cb4772abe77812fa323010630bc76cce56e71c09694d7fd72cb98e8d30cb38349d65ac6f7744bedacce1a25b8af9928eaad21e1d687316343963d448c0490e3d762189fd18f54586e58f62811e7f03cbbc60dbb4a632e58d7a943786d5f7f436272d", 0xc0, 0x4004050, &(0x7f0000fac000)={0xa, 0x3, 0x4113, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) [ 35.040042] netlink: 'syz-executor0': attribute type 29 has an invalid length. 2017/12/16 12:08:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x241, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000cc7000-0x14)={0x0, 0x5, 0x8af, 0x98, 0xb2, 0x9}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x400}, &(0x7f0000000000)=0x8) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 12:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000380000-0x78)={0x5, 0x78, 0x80087, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x4, 0x0, 0x668, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x80008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000681000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x200000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a8c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xffffffffffffffff) mkdir(&(0x7f0000c46000)="2e2f66696c653000", 0xffe0000000000002) open(&(0x7f00003d2000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000e75000-0x8)="2e2f66696c653000", 0x200000, 0x1) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@generic="cf114f3e17ab82b32acf9585813689bc", @ifru_names=@common="695a01007674691b0000e2ffffff0000"}) pipe2(&(0x7f0000799000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) fcntl$setlease(0xffffffffffffffff, 0x400, 0xffffffffffffffff) chmod(&(0x7f00007ec000)="2e2f66696c653000", 0x40000000011f) r2 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x4, 0x44042) r3 = memfd_create(&(0x7f000039f000)="69703caa7600000006000003ff2001", 0x1) pwritev(r3, &(0x7f0000869000-0x40)=[{&(0x7f00003ce000)="8927cb911b59897d403cdc823cd5c9e288ff9fe71bb159ccfc1b71c2557db94b03446618780dfd0813916f45a02ff6c05d43d4ef", 0x34}, {&(0x7f00008c8000-0x58)="4f7e4d0b48ac8012d266d0166ec9e45bc22b302b8cc87bebc47b287f0904b7f02006479249425d575e4808ff0395cc4bd74f1072df0aafe5b62a696f6da846e129ae8d8836ef832f32f263601f5d73c7297d6af018b73bd8", 0x58}, {&(0x7f000007d000)="0085", 0x2}, {&(0x7f00009f0000-0xfa)="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", 0xfa}], 0x4, 0x20003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000f0c000)="636c6561725f7265667300") getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b97000-0x4)=@assoc_id=0x0, &(0x7f0000515000)=0x4) fcntl$notify(r1, 0x402, 0x1) writev(r4, &(0x7f0000b97000)=[{&(0x7f00000e9000)="33", 0x1}], 0x1) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000b71000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000033000)=0x14) 2017/12/16 12:08:40 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000f57000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f00000a0000)="2e2f66696c653000", &(0x7f0000fac000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9) [ 35.089732] audit: type=1326 audit(1513426120.141:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4087 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7fe3c79 code=0x0 [ 35.124130] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4113 comm=syz-executor0 2017/12/16 12:08:40 executing program 0: perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040f7, 0x0, 0x0, 0x0, 0x0, 0xa1f7, 0x7, 0x0, 0x0, 0x0, 0x4cd6, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000e87000-0xc)="2e6465616400", &(0x7f0000ede000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e30000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493d4", 0x65, 0xfffffffffffffffc) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f000070f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f9b000)="2d74727573746564706f7369785f61636c5f616363657373730600656d5b00", r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x80005, 0x0) fcntl$setstatus(r2, 0x4, 0x2801) sendto(r2, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) r3 = dup(r2) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f00007ef000-0x38)={&(0x7f0000656000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ebe000-0x8)=[{&(0x7f0000233000-0x8c)="5224443710383e68d5a5d61cefa8550c95c8f38e607ac49b5ef105cadc39e8da448d525605c541c39189ab5fdc9a27b02cfc5cb79b9a08a07497a6c034be7e0ef0d9955c5394f341c3d1ddfc4d18d5153f8055771851b84069d8dc0dee35fd30921297468663b77500c7bdb0d8bb3d3e9f4b93cfd4dd4b3ea5a490a3f2b133bfdfa0e9a650dcf3e3bc393fa9", 0x8c}], 0x1, 0x0, 0x0, 0x20000000}, 0x44080) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003e1000)="2f6465762f72666b696c6c00", 0x1fff, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000b16000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 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) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000cbf000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000ced000)={r5, 0x800029}) perf_event_open(&(0x7f000064d000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x67, 0x2, 0xfe, 0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000729000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r6, 0x1, 0x8000000000000014, &(0x7f0000e9e000)=0x2000000000007e, 0x4) pipe(&(0x7f00008ee000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r6, &(0x7f0000a09000)=[], 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000df0000)={0x0, 0x2d}, &(0x7f0000ace000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00006d7000-0x8)=@assoc_value={r9, 0xe61}, 0x8) vmsplice(r8, &(0x7f00007ab000-0x4d)=[{&(0x7f0000f6b000-0xb6)="36", 0x1}], 0x1, 0x0) splice(r7, 0x0, r2, 0x0, 0x9, 0x0) socket$alg(0x26, 0x5, 0x0) 2017/12/16 12:08:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x80, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000b6c000)="f3aaae50b0f742b0d562d001f532de1be8d6f538055e7bb76e61c01ac0c3c772c0313ff1296c9d90cc4a0d2e7a0c4fe7bac9ff53015e4072cd5657b9adf6c7706639ff3cb1c8faa474205a6a65d6972b367e3db21a15eac8c1e82189f57ce35b58fba159dc9a90e5181a87cf1aa9d9c9c3") socket(0x400000000000000a, 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000ff5000-0x4)=0xb) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="8eee5e317607484d0bfcc0c6fb6d0e47eb83a371a627009f30900f508b4996f196e6", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r1, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x1, 0x0) 2017/12/16 12:08:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f85000)={0x5, 0x0, 0x7, 0x0, 0x40}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa8000)="2f6465762f73657175656e6365723200", 0x840, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bda000-0x9)="2f6465762f76637300", 0x40, 0x0) renameat2(r1, &(0x7f0000b24000)="2e2f66696c653000", r2, &(0x7f0000ddc000-0x8)="2e2f66696c653000", 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) r4 = add_key$user(&(0x7f0000a49000-0x5)="7573657200", &(0x7f0000230000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d31000)="81a0bee29d058fac5d1fe5ba016ab7df8ac2a4a63076a712b8e3c40c1942c56ed23926f4d0c7fd9763e2665eeaa341d044912582297dfb3c58f9d33343b6eedacb4cac11f19a5f7afcf60930a861bf3a09a3b6badda8000f1c9f59a326501f63e529463181e7ace57ba012784ea87f5cec0b3678920acb67f810e6d7b9f624368acf80169ff4cbb91fc6f904f8ec41a6b4c097d5016416f46a168a9fd13e9e3ed30ab79959e4f9b91d276a30deb81e47f7b600ceeaf60a15b89676d6402b262cbed545e49d8afd32d0f8e0870de81f7dbb81b57385c1ee6fe70de39551b7e8fb9d379b51315d237577ac47f838af5c11", 0xf0, 0xfffffffffffffffa) keyctl$describe(0x6, r4, &(0x7f0000f93000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r3}) perf_event_open(&(0x7f0000d94000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000667000-0x2)=0x9) r5 = memfd_create(&(0x7f0000f69000)="40260000001f6b657972696e6700", 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000633000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r7 = dup2(r6, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c57e95ec8672c93340f643a664f13eeab84c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37cb640f476c8d753d000008faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_DISABLE(r7, 0x2401, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r7, 0x80045300, &(0x7f0000869000-0x4)=0x0) close(r6) r8 = add_key(&(0x7f0000e10000)="7472757374656400", &(0x7f00000e9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003a9000-0x4b)="e3f8dc69ddaa4f6a5f2f4a0b3a7df960f6793a75093786aeec98d800bbb03c74d95cf3aefb3663f9533b44c6c021fed0e6f1c537390c89517b9e8c84ffeb745803cd0815494644dd2f0da1", 0x4b, 0xfffffffffffffffd) keyctl$revoke(0x3, r8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r7, 0x80045301, &(0x7f0000dcc000)=0x0) ioctl$DRM_IOCTL_ADD_BUFS(r7, 0xc0186416, &(0x7f0000529000-0x18)={0x3, 0x2, 0x7, 0x3a, 0x10, 0x8}) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f000097d000-0x4)=0x7fffffff, 0x4) ioctl$KVM_S390_INTERRUPT(r5, 0x4010ae94, &(0x7f0000818000)={0xee8, 0xe5f, 0x7}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r7, 0x404c534a, &(0x7f0000e5f000)={0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock(&(0x7f0000faa000/0x2000)=nil, 0x2000) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000778000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, r3}) 2017/12/16 12:08:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005e6000-0x8)="2e2f66696c653000", 0x101080, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000623000)="6e65742f7564706c6974650001470b7a046308ec2f29afb3b31c0957f91a17ab81506b86c8c4ae7587e5096ecb59440659c8500ada49ac3bff9f2797f4a91f117e22bf2837f6ad55d904e26fbc99851391e8ccaa232a1ac085c082a1f9c1e258c2") ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) perf_event_open(&(0x7f0000271000)={0x3, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000446000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000aa5000-0x8)=0xfd) perf_event_open(&(0x7f00006a9000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000810000)="2f6465762f6c6f6f702300", 0x7ff, 0x0) r4 = socket(0x11, 0x100000802, 0x300) mremap(&(0x7f00001bb000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10001, 0x400401}, 0x10) r5 = socket(0x11, 0x802, 0x0) bind$packet(r2, &(0x7f0000b3d000-0x14)={0x11, 0x80000003, 0x0, 0x1, 0x7ffe, 0x6, @random="a5e328f8ea6b", [0x0, 0x0]}, 0x14) unlink(&(0x7f0000cc9000)="2e2f66696c653000") ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00007d2000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000c5b000-0x8)={0x0, 0x7fffffff}, &(0x7f0000e23000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000f06000-0x8)={r6, 0x9}, &(0x7f0000875000)=0x8) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x3, 0xffffffffffffffff}, 0x4) getsockopt$packet_int(r4, 0x107, 0x12, &(0x7f0000628000-0x4)=0x0, &(0x7f0000da1000)=0x4) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r7 = socket(0x2, 0x3, 0x4) sendto$inet(r7, &(0x7f00003ae000-0xbb)="", 0x0, 0x8000, &(0x7f0000aac000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$nfc_llcp(r5, &(0x7f0000239000-0x38)=[{&(0x7f00003b2000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87600cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00008eb000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x1, 0x2, ""}, 0x10, 0x2}], 0x1, 0x0) dup2(r4, r5) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000c22000-0x4)=0x4, 0x4) 2017/12/16 12:08:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x6) connect$nfc_llcp(r0, &(0x7f000065c000)={0x27, 0x1, 0xffff, 0x3, 0x4, 0x15b9, "feb020ea815488fcf4ce76b7ff0a1965adccbb598abfbaf7861f5b2ae9967817d50497f82c6598c4366561b8db6fba77d366216073eb124070f6f252b6f8f3", 0x4}, 0x60) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f000069c000)=0x40000080000001, 0x4) getcwd(&(0x7f00003fe000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000051e000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000904000)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009f7000)={r2, 0x4}, &(0x7f0000c0e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000851000-0x4)=@assoc_id=r3, 0x4) bind$inet6(r1, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f00003bd000-0x4)=0x0, &(0x7f0000560000-0x4)=0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000071d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1f00}) recvmsg(r1, &(0x7f0000eca000)={&(0x7f00002dd000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000b000-0x10)=[{&(0x7f000040a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}], 0x1, &(0x7f0000bae000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9, 0xefec}, 0x10002) r4 = socket$inet6(0xa, 0x4, 0x8000002) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000de8000-0x5)={r2, 0x7}, &(0x7f0000354000)=0x8) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000706000-0x11)="2f6465762f7667615f6172626974657200", 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r5, 0x4010ae94, &(0x7f0000328000)={0x10000000000, 0x6f55, 0xe19}) ioctl$LOOP_SET_FD(r5, 0x4c00, r4) setsockopt$inet6_udp_int(r4, 0x11, 0xa, &(0x7f0000246000-0x4)=0x4, 0x4) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000408000)=0x0) getpgid(r6) getpgid(0xffffffffffffffff) r7 = inotify_init1(0x80800) fcntl$getown(r7, 0x9) getpgrp(r6) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000a44000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f000089f000-0x8)="2e2f66696c653000", &(0x7f0000b4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(r6) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001cb000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c0000-0x4)=0xe8) getgroups(0x6, &(0x7f00001ed000-0x18)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, r9]) sendmsg$unix(r5, &(0x7f00002bb000)={&(0x7f0000a88000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00008b1000-0x50)=[{&(0x7f0000cb0000+0x7dd)="c80b960a75e80c30cf82c9644f724f1308689b80b3d6ae66798804235748c9713a5b79491f6eab2001f3e2cc2530a2751e991a7a35f20115af4a82d6589574ed8b1636eec81edd36", 0x48}, {&(0x7f0000291000)="b9857fdad19c42c5b44536e5211e5e05f63c469ba9d4b1ab46bd4d34671d565920302ce60ebbd7adca92ceaee3cb848a0d5b018f478c3b38b2e7fd", 0x3b}, {&(0x7f00006b9000-0x2f)="3cb8d8c24e3e044f06f852a5193b7b5307193f74007d7a3b549d4c3bbc539d6de6675da1c3f1f390980629a4d1b9c5", 0x2f}, {&(0x7f000027c000-0x38)="5e9280d5ffc791c97e5fbb3d7fc7a811e796303d8756073088b5c5dae4a3317503b94f5ed0b42cb05763f196a08d33e868a3f0ebc748371ab0daf09f20a43a49ff5512fd850d9e52314d05255064ee9a9873439ae8ca3d9005c40281f5b559b62b84a7a6140d4f36e791712445bc7c50ead8f60fe1a3d77de53293ef1efb03d9c37255b5235f11fc089cef75a9a5b5d4beb1d4c4ad670b3382e673015d4d35ea25ba61ceec3b17e2123717771070a5788a15c1ffc43011038ecd20742b2a0339fb1db7a7c0561d0953bb60ab9a1c9f3db73edc709c669a", 0xd7}, {&(0x7f0000d9d000-0x1000)="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", 0x1000}], 0x5, &(0x7f00004d1000)=[@cred={0x20, 0x1, 0x2, 0x0, r8, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r1, r0, r5, r0, r5, r4]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r5, r5, r0, r5, r4]}], 0x5, 0x1}, 0x20000800) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f00001b4000-0x4)=0x0) sendmsg$inet_sctp(r4, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000077a000)={0xd, 0x2, &(0x7f0000636000-0x10)=[@map={0x7ff, 0x6, 0x12ca0ae3, r5}, @map={0x3, 0x1, 0x6, r5}], &(0x7f00005a4000+0x558)="4b5b35", 0x598e, 0x7c, &(0x7f0000d33000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x1}, 0x30) recvmsg(r1, &(0x7f0000ee2000-0x38)={&(0x7f00004d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00003ba000-0x10)=[{&(0x7f000043e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x1, &(0x7f0000ab3000)="", 0x0, 0xfffffffffffffffe}, 0xfffc) 2017/12/16 12:08:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b4000)="2f6465762f6b766d00", 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r0, &(0x7f0000925000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000859000)=0x0, &(0x7f0000d57000-0x4)=0x0, &(0x7f0000da8000-0x4)=0x0) stat(&(0x7f0000047000)="2e2f66696c653000", &(0x7f00003bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00006a9000-0xc)={0x3, r5, 0x1}) r6 = syz_open_dev$sg(&(0x7f0000867000-0x9)="2f6465762f73672300", 0x8, 0x1) fstatfs(r5, &(0x7f000039b000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") munmap(&(0x7f0000203000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f0000ff8000/0x3000)=nil, &(0x7f00000b8000-0x8)=0x0) ioctl$KDSETMODE(r6, 0x4b3a, 0x103) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb, 0x0}]}) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000fb7000)={0x1, 0x0, [{0x48b, 0x0, 0x7ffe}]}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000a66000-0x20)={@generic="d69cd4311e47ccead09dc5e8f11bbc33", @ifru_flags=0x0}) 2017/12/16 12:08:40 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000f57000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000fac000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/16 12:08:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x80, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000b6c000)="f3aaae50b0f742b0d562d001f532de1be8d6f538055e7bb76e61c01ac0c3c772c0313ff1296c9d90cc4a0d2e7a0c4fe7bac9ff53015e4072cd5657b9adf6c7706639ff3cb1c8faa474205a6a65d6972b367e3db21a15eac8c1e82189f57ce35b58fba159dc9a90e5181a87cf1aa9d9c9c3") socket(0x400000000000000a, 0x2, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="8eee5e317607484d0bfcc0c6fb6d0e47eb83a371a627009f30900f508b4996f196e6", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r1, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x1, 0x0) 2017/12/16 12:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000090a000-0xf)="6e65742f697076365f726f75746500") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00008ba000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x32881653, 0x4, 0x2}, &(0x7f00009aa000)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000eca000-0x8)={r2, 0x3}, &(0x7f00000c6000)=0x8) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000caa000-0x10)={0x3, [0x0, 0x0, 0x0]}) socket$inet_dccp(0x2, 0x6, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f3f000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000c1000-0x8c)={0x0, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007e3000)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000027e000-0x8)=@assoc_value={r5, 0xffff}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000d16000-0x2)={0xb, 0x4, 0x72, 0x0}) 2017/12/16 12:08:40 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000149000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00008c0000)=0x101) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000f57000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/16 12:08:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x80, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000b6c000)="f3aaae50b0f742b0d562d001f532de1be8d6f538055e7bb76e61c01ac0c3c772c0313ff1296c9d90cc4a0d2e7a0c4fe7bac9ff53015e4072cd5657b9adf6c7706639ff3cb1c8faa474205a6a65d6972b367e3db21a15eac8c1e82189f57ce35b58fba159dc9a90e5181a87cf1aa9d9c9c3") timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="8eee5e317607484d0bfcc0c6fb6d0e47eb83a371a627009f30900f508b4996f196e6", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r1, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x1, 0x0) 2017/12/16 12:08:40 executing program 0: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)="0020", 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f000001c000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000054000-0x8)={0x0, 0x0}) memfd_create(&(0x7f0000a33000-0x1)="00", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x400000800000803, 0x8000d, 0xfffffffffffffffa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800e3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd1000)="2f6465762f73657175656e6365723200", 0x40000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000b3000)=0x0, &(0x7f0000a40000-0x4)=0x4) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f000052e000)=0x0, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f29000)="2f6465762f6175746f667300", 0x44000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000777000)={{0xffffffffffffffff, 0x3}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x0, 0x9c0, 0x3, 0xfffffffffffffff8, 0x9, 0x200, 0x0, 0x5, 0x9bd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000fe2000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000a38000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") gettid() ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000d60000-0x4)=0x3f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000050f000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000ca9000)=0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000c36000-0x1c)={0x1, 0x4, 0x401, 0x100000001, 0x4, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d1f000)={r4, &(0x7f0000307000)="", &(0x7f0000dea000)="", 0x80000}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000eb000-0x10)={r4, &(0x7f0000b6b000)="25dac8bef89536ed4b0cf7b5138c0f60807ad49896524041348e7110bc8279bee83d027e0e445a0396bee209574345cf71182ca372d545209dfc1374d66800ca496c0d07c4097546a210a3b11beb76db0fd799075335dfd36ef71b9e40d31c41eb4b974a91b29d00337244f9ba25a80cdb22f9de1b8b67d3aa3662c32a4fb9e875db4617aa47f2b1adc38a6834d1e4c9a8373d8b1a99ed7225c1b0c36bf7f6d6bbeb163faf07765cfdcd80ad8207b62dd19bdb6fb752e51f0b42f4b2a25e91efa1a3d3b5879191e0400aadd235fccd19918679290ea3f3fd41712ea33834563962922b19b8a908af7d25b243ec706fa66d622c57"}, 0x10) r5 = creat(&(0x7f0000eba000-0x8)="2e2f66696c653000", 0x8) setsockopt$packet_buf(r5, 0x107, 0xd, &(0x7f0000860000)="de", 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f9e000-0x18)={r4, &(0x7f000031f000)="", &(0x7f00001ac000-0x9b)=""}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f00000ef000-0xc)={&(0x7f0000a97000)="2e2f66696c653000", 0x0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f00003be000-0xc)={&(0x7f0000091000-0xe)="2e2f66696c65302f66696c653000", 0x0}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000b03000-0x1008)={r3, 0x0, 0x1000, "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"}, 0x1008) 2017/12/16 12:08:40 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, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x80, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="8eee5e317607484d0bfcc0c6fb6d0e47eb83a371a627009f30900f508b4996f196e6", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x1, 0x0) 2017/12/16 12:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) 2017/12/16 12:08:40 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000fab000)=0xfffffffffffff800, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000002000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000f57000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/16 12:08:40 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x3, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000005}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000db9000+0xc8b)={0x26, "6861736800000000000000000000", 0x0, 0x0, "6372633332632d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002cb000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000044c000)={0x1ff, 0x4, 0x800c, 0x8, 0x80000001, 0xffffffff, 0x3, 0x18, 0x0}, &(0x7f0000aa9000)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000060d000)=@assoc_value={r2, 0x1ff}, &(0x7f000047c000-0x4)=0x8) munlockall() r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ad2000)="2f6465762f6877726e6700", 0x44000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000003f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) socket$inet6(0xa, 0x3, 0x7fffffff) socket$inet6(0xa, 0x81, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r4 = socket(0xf, 0x3, 0x2) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f00005a9000-0x4)={0xffffffffffd, 0x0, []}) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f000009f000-0x4)=0x7, 0x4) write(r4, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r4, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r4, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb3700", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 12:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) write(r0, &(0x7f0000cb6000)="eac5aa8b985190718cb41d8c0e7406bfb910453f356cd4527cc7ffd8556436b7f2a294871eb459021d9e0e9dc47e98b7af50373fbf6b5568a7ff13c477027809a74f53f931a3f05955e0a6014da0469b1ea497132ba53e9ac6abb991ee449ef94e1e8ee0563139a698bc57a63e324c145cbd04b8db77e4b29b2828d42b4bb615ededae71761dac1527aaa503311856", 0x8f) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000ae000-0x4)=0x0) sched_getscheduler(r1) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) 2017/12/16 12:08:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b4000)="2f6465762f6b766d00", 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r0, &(0x7f0000925000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000859000)=0x0, &(0x7f0000d57000-0x4)=0x0, &(0x7f0000da8000-0x4)=0x0) stat(&(0x7f0000047000)="2e2f66696c653000", &(0x7f00003bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00006a9000-0xc)={0x3, r5, 0x1}) syz_open_dev$sg(&(0x7f0000867000-0x9)="2f6465762f73672300", 0x8, 0x1) fstatfs(r5, &(0x7f000039b000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") munmap(&(0x7f0000203000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f0000ff8000/0x3000)=nil, &(0x7f00000b8000-0x8)=0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb, 0x0}]}) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000fb7000)={0x1, 0x0, [{0x48b, 0x0, 0x7ffe}]}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000a66000-0x20)={@generic="d69cd4311e47ccead09dc5e8f11bbc33", @ifru_flags=0x0}) 2017/12/16 12:08:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005e6000-0x8)="2e2f66696c653000", 0x101080, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000623000)="6e65742f7564706c6974650001470b7a046308ec2f29afb3b31c0957f91a17ab81506b86c8c4ae7587e5096ecb59440659c8500ada49ac3bff9f2797f4a91f117e22bf2837f6ad55d904e26fbc99851391e8ccaa232a1ac085c082a1f9c1e258c2") ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) perf_event_open(&(0x7f0000271000)={0x3, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000446000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000aa5000-0x8)=0xfd) perf_event_open(&(0x7f00006a9000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000810000)="2f6465762f6c6f6f702300", 0x7ff, 0x0) r4 = socket(0x11, 0x100000802, 0x300) mremap(&(0x7f00001bb000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10001, 0x400401}, 0x10) r5 = socket(0x11, 0x802, 0x0) bind$packet(r2, &(0x7f0000b3d000-0x14)={0x11, 0x80000003, 0x0, 0x1, 0x7ffe, 0x6, @random="a5e328f8ea6b", [0x0, 0x0]}, 0x14) unlink(&(0x7f0000cc9000)="2e2f66696c653000") ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00007d2000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000c5b000-0x8)={0x0, 0x7fffffff}, &(0x7f0000e23000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000f06000-0x8)={r6, 0x9}, &(0x7f0000875000)=0x8) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x3, 0xffffffffffffffff}, 0x4) getsockopt$packet_int(r4, 0x107, 0x12, &(0x7f0000628000-0x4)=0x0, &(0x7f0000da1000)=0x4) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r7 = socket(0x2, 0x3, 0x4) sendto$inet(r7, &(0x7f00003ae000-0xbb)="", 0x0, 0x8000, &(0x7f0000aac000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$nfc_llcp(r5, &(0x7f0000239000-0x38)=[{&(0x7f00003b2000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87600cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00008eb000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x1, 0x2, ""}, 0x10, 0x2}], 0x1, 0x0) dup2(r4, r5) 2017/12/16 12:08:40 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e15000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x8000, 0x0) ftruncate(r0, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b3000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000c45000)={0x8, 0x6, 0x3}) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000fab000)=0x9, 0x4) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80006, 0x0, &(0x7f0000fac000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000045b000-0x14)={0x0, 0x0, 0x8, 0x7, 0x7369, 0x7f}, &(0x7f0000fab000)=0x14) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000fac000-0x14)={r4, 0x8, 0x2, 0x9, 0xcf, 0x5}, 0x14) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000002000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000f57000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/16 12:08:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000099a000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)="636f6d6d00") exit(0x0) sync_file_range(r1, 0x0, 0x81, 0x1) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000ed000)=0xffffffff80000001, &(0x7f0000207000)=0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000006a000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x7a6212db, 0x5, 0x8}, &(0x7f0000e9c000)=0xa0) fremovexattr(r1, &(0x7f00009b2000)=@random={"6f73782e00", "235c6d643573756d2173656c696e75785da05e272c7573657247504c00"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00003f1000)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5ff, 0x80000001, 0x5, 0x10000, 0x0}, &(0x7f0000f9d000-0x4)=0xa0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000143000)=0x0, &(0x7f000077b000-0x4)=0x8) capget(&(0x7f00004f6000)={0x39980732, r0}, &(0x7f0000e53000-0x18)={0x20, 0x8001, 0x6, 0x6, 0xb874, 0x6}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000597000)={0xb5, 0x0, 0x3, 0x1ff, 0x25b}, 0xc) lseek(r1, 0x8001, 0x1) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000c7c000-0x4)=r0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000f67000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000535000-0x5c)={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x3, 0xfffffffffffff800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x7fffffff, [0x1, 0x9, 0x501, 0x401, 0x8, 0x67597957, 0xffffffffffff0a45, 0x101]}, 0x5c) readv(r1, &(0x7f00004b6000-0x20)=[{&(0x7f00006a4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000de9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f000034a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f0000386000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a42000-0x8)={0x0, 0x0}, 0x20000000080000) r5 = fcntl$dupfd(r4, 0x406, r3) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f0000080000)=0x0) r6 = openat(r4, &(0x7f0000aa5000-0x8)="2e2f66696c653000", 0x0, 0x20000007) rename(&(0x7f0000ee4000)="2e2f66696c653000", &(0x7f000090d000-0xe)="2e2f66696c653000") syz_open_dev$tun(&(0x7f0000538000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x80000040fe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009c7000)={0x0, 0x0}, 0x800) bind$alg(r7, &(0x7f0000258000)={0x26, "6165616400000000000000000000", 0x2000000100, 0xd8b, "7874732873657270656e742900000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) fcntl$getownex(r7, 0x10, &(0x7f0000ff6000-0x8)={0x0, 0x0}) socket(0x2, 0x200000000005, 0x408000000000000) fallocate(r6, 0x0, 0x10000000000000, 0x800000000000) 2017/12/16 12:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000647000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80400) sendmmsg(r1, &(0x7f000045b000)=[{{&(0x7f0000555000-0x10)=@ax25={0x3, {"5bf92549ac8a5c"}, 0xfff}, 0x10, &(0x7f0000548000-0x18)=[{&(0x7f0000fc3000-0x1f)="59d3cf50ae91c2f9c50104ff7891d9569b4a5ca9b19e97865387bbb16c87fd", 0x1f}, {&(0x7f00001be000-0x22)="6a51150da394b8aab7aaab830bafa16c78e68f28f149f9b8fe75204c82cf1e722845", 0x22}, {&(0x7f0000a23000-0x8d)="a574c367f15a55821658bdb3eebb43266f3225480e639ca9c9a2ff5298dbd80cbed14527f76a275f052d9584415f59a3728701f9b9b79e87af1d538f73853c37c762f057b07d822cc42507854fa94fb6fbd439a8c792607bd9f2fdcf716c95824288fa0ed95c048b345b0b20d233fd3cbfe2beb306935e13df02b1410d05a74abe041bc112e126dd1e32fcaa28", 0x8d}], 0x3, &(0x7f0000ef8000-0x384)=[{0xe0, 0x10d, 0x0, "4dd0e18c559ef5d12c90035e0b721a9c04f100956d5e415d26f2fe8595b6704906b0312264bc6ffb6c8fcb5288b14f00d9b413e507bac1f6652a48fc646cd27602a27ba99b79a7340a087f219666c00a91a30ce4b571abdb06b6922fc611e9d6746c45ac27a784ac728455b9ffb60b29d6ec3034fb85cb53752524d848a148e931ada9f450d8215709c93569dd02c1b7ab8123f44794d677fb7dacc4ebfc37968536e9fc8f3d85bcb3388742c2dc2a50c7c6b2279ae348cf129e51d924125e1e5675b4e47ee7fcfe35ce55b9fca8c6d0cc"}, {0x108, 0x101, 0x5, "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"}, {0x9c, 0x0, 0xfff, "9d7f5b23f8bd58168c23d63b7a1739241df668ebae914eadd1cf17764a41bbcf8244be04ec3d70483c3df9624cfb2d4b21d3d867ace2afb2caa8b01e2e6b8b06f8412dd9773b805a66df4892eaafed0ccad801c42d844d99448ace34b3112b7a05365f31b1fd10abda7e619ea792e278535cfa1d1f0c8a4ca4df69fd99966b9bf1c25213604e1e27fbcfd7daad05"}, {0x100, 0x10d, 0x4, "090cd0cffb724246a07a05f05beef264c20a8706cc0b048e38cd944a86404f94a73a0810e5327b5556ecd8b8a748cd984c417c74aacd7b4c0f7c3ae218abd23cf88211d3e69e0b6b5ddba77dde030bce7c3ab3529f2b990ba4257085a0e448aef00a44a4a610ca8731377decd513398d6ffe41aaab13902c54b292c7eff970b9d5c2500ed273109d700e1985a5716b4486351391f3a19a088281a9dfa14cbc500f9916620bc06b52a3000652bf64ab177d0884a559e4ff37c53b23d0c3d287990eac60f906289c45e17bfdcef48b2b37c920474fd4b8ba317fe059a51b753514471fed210d14f6e07ca8f4767c51f8e3342c51a2"}], 0x384, 0x8000}, 0x0}, {{0x0, 0x0, &(0x7f0000380000)=[{&(0x7f000015b000-0x4f)="bb86898afaee1d3224ba5cef8cdecd97337e39dc2e43613e99d5c68e7b9ae579808091af735b68c4e280bd0071f26bcc1c22d503fd8b8c5361443698dfc50918a90fdea8c1e2d7d8d3cb22e7c3e087", 0x4f}, {&(0x7f0000b63000-0x8e)="554ee97a2774d5364a03fa556e5655b054bae8f0efddce613aba9c83a4a9f9c43bb64e651e856357fbe84d414f1b667fff81825993be253b609be2970544c964a698c74498e40169503ed81e330128598f440b9cc1d4da17a2bc6a9ede436144f8da3efdf835430973ef4ab0d67ddab78dd5449646c9812a9d2532839c731d62c062d8e3e97d85d9d9099837bd9a", 0x8e}, {&(0x7f0000aad000-0x9e)="5d9158e57e508518506e0942410250815b225e00aaaddddd6fd0ab9365fef2e7ca54c38ae2c0d0984d70397706b9f534e9e7e03d2523586668314b08a848989dca87c39f277563db1e272391ecaec4bfffa0c98bbe974b3619bc6b6e987c4fa575a585b606c0d9ef83bce4aca548f70f889ebedccced5801c2870e6c2fd053dad6156739f8548a00227a5ae4e8224e33762f2c630975c3ac68d6244e1b28", 0x9e}], 0x3, 0x0, 0x0, 0x50}, 0x6}, {{&(0x7f00007e9000)=@nl={0x10, 0x0, 0x8, 0x46}, 0xc, &(0x7f0000916000-0x10)=[{&(0x7f000060c000)="8af12bbe5f9b33feb5b4903ca61c8908ac000f44ee0de97630582bd20c6fd1787231f55ce90d060c40680b8640393aff607541561084bad3ce7c5d895ae8ca5f0e1c292b5e341ef60c5da340a94ea9f41866e72410d95be54108a240bfcd767db231823654cfe358a022c2aa9cdc5c988f21ca9e750c7e5982b6c42874131806456aa73a21ec7d8889a23db940bdd8e6466285e8331d030e95a33b3b5098adbfebe9ed76201a7120526d2d2d7f2cdea8557b5f790eb6d2c9d86db26b782a9da96421d63b9fb551ce6d6928a06591011f72d40b92d1edb54dad04cff077a11fced691e6816cd3", 0xe6}, {&(0x7f00005bf000)="3da5461705bbe674a094dd798b674f8787590171e966a9c081a432a482abfc67b9f8d13ad2e1e06081130fefede6a6a36e0b075743a430a4b93eb249a0c49577b036646abac6b38111c3680d888e9afbc9ab7c9ad5e1f77b851f742a539a1315418bc33808382d502b53b7c46202a81f771ac1f0655fb6442a8555d236233e01d784c94166c8630800110c5db99c37698c2cc77a82ca12bd3dbcd8cde13166a041ae4ded219e7d2741509576314c27ffcf11263b286c5fb2f3f2755f065e16fe5d9951435a9dc859be22b37f7012393782f109", 0xd3}], 0x2, &(0x7f000073b000-0x13c)=[{0x5c, 0x10b, 0x4, "c002ca890787a75e9a670b34b06404b876834ef332b663da63126c0470ba025fb7190daba2edda6c2c2a140078c25b4dd7deab6931854083c28376d7264636ce5e41686b4890116274d585d37d2031"}, {0xe0, 0x129, 0x376, "9a6e11cd0751997bdd8dcd722fcca1de033207a71f899f9da876f78944f30c3a5a0db17d8297751fd45336ac94de36b0315baac2fa63ebafc686b5791793e5c594a4c99d666ffb33386fcc028e4f110d465542b398bdbff10d17199e21a8bda9c566c6daf80b68cec277ab9c5e8feffa2978adfc3ec8a885766e8c838ef067a91ebb1b548f5384c3cc4d5aa10e0157be2b10cef58c1fffae8e060c1f92d5e4d45e4ea19ec0438d3edd31df3f438235cbae65bb952aaa05aaf40430e83ca5c4756d3debffd908372750ba726f064da7550867c2"}], 0x13c, 0x40}, 0xc00000000}, {{&(0x7f0000f8d000)=@sco={0x1f, {0xfffffffffffffffb, 0x3, 0x5, 0x9d2, 0x4, 0x6}}, 0x8, &(0x7f0000c43000)=[], 0x0, &(0x7f0000950000)=[{0x80, 0x107, 0x6, "ba3de75eedd3054f8e683cfc030a47251a38c38d942a347b22015ed8cc7b663ccbf617264319195279d6e1a9fc982e826b2e8ba25be4ffbfb6749c1fbb01f0cdece86ecd0b283ae5810f909705ff4871b10f086719ce82591a9fa8381d7269255f3ca8d273918742eccb45b073d17abe6181e529"}, {0x1c, 0x84, 0xcb4d, "207a0bd47e0a199f837ee00fd8db"}], 0x9c, 0x20000000}, 0xfff}, {{&(0x7f0000f7e000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ceb000-0x28)=[{&(0x7f0000d3b000-0x16)="ab1310a6e3c3e3199b865a1351eb55406b357d0f3b75", 0x16}, {&(0x7f0000655000)="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", 0x1000}, {&(0x7f00009b6000)="f78f83e7c9edeff08c16d1b5ada288ac718a3705b49d6126227e115e67afff29cf478dbb1d18dafcf79c44be659f6781d12e2515a0d386c7c8a7e02af81948cc188fada78276ef9ef7211310c820485ebf8ef12eb03c455165083ea4b34b50ee66bc5dbc575c7dd05f", 0x69}, {&(0x7f00003b1000)="6c9031248505848b072c1cefd28ae2148f06c26a9a30a4b2b0321cc23f85c0995825ece0474152371c06559ddc89a7044b2ece2521bda8ae9176a3a372485ce1a3067b9f774556b7530b15a2d4b415779b8e7bf1d6388b7e6d92bc27f849f26afbc75212e9ab9bdc50e34dafa53ddf58cd4fce07b72540d7faaba32a99109a978d24ac338cecc96f59677b3178351bc2fe379b2e9106349756f4bcba2af87d41cae0342cd58930d5fb90b2a945953d7bfb1b2178d120afd9593d320985dc4a800c80e36c9102838769970dfbe5c8cb0d37", 0xd1}, {&(0x7f000042b000-0xba)="58f5f922244364c7269991426b5ae7e9349aca6df006c441726d8ff821945b2931eac40f7a91ce76366f165794d3157aa0910ea4638c37491e5120351c5eca008c7806f064f5266d773b1df314f022eaf9abf3e65f7c2425e7f450507442658e26bd49b8f386a03041108bf6dcbd6b0477a0cbdb510efc864f25172937f1b78972411f8cc1329c9451e6ff8ed8a6358b61462afa16f7ebb8d2b91ff68ff86b940a1f967380c6bca4c80b76d6e505c21ba37b9c73467fd25e80b0", 0xba}], 0x5, &(0x7f0000cdf000)=[{0x74, 0x118, 0xf0, "3d331a2ec3efb8e22e60b4abe610fd00927696fec5acf8a78373a4090caf5e34fd384b82f66e78b608071932111707d4a9f184cd01ca925ec9051c0c0d3cd8fa761a1fd298c03913bf4b0289d1ef42b1d7248b5784c2bc71e4fa1a018358990fc79210e78e"}, {0x30, 0x6, 0x2, "8e32937b8d0640a74a9de886d3f26341746ad41340ce9744201e87bf073583c198"}, {0x1c, 0x101, 0x40, "de667116cb6c0eafc0312b547b91fe"}, {0x10, 0x1ff, 0x1, "57bcb5"}], 0xd0, 0x0}, 0x8}], 0x5, 0x0) fgetxattr(r1, &(0x7f00000cc000)=@random={"73656375726974792e00", "2f6465762f6b766d00"}, &(0x7f0000f43000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) 2017/12/16 12:08:40 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, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="8eee5e317607484d0bfcc0c6fb6d0e47eb83a371a627009f30900f508b4996f196e6", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x1, 0x0) 2017/12/16 12:08:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000eca000)=[{&(0x7f0000ec5000)="db06009dcd6f808ec8d6c4a558549e4fd386bf825d3831ef0c012182ae86c1515c2928d4deb2691e5ca4ac97ddb8fa7617affc9408c4ecbff022cddd476190ec35b79a12992ce71df9b79cde0a40d7b7043580f86caeb1e2119b06e10ffb2bcdffcc51f647b47693694f217cc36851fec02a10534cd03395821adce405e94781d6e6ee90c473ac433f3f30e48b4e8d4b14ab325ad0b6e6631b96be723a23023296d75e9dfbfe58723d96b8e883310f6a0ddd63373322a477ef8bf99a6a29b2eadf6d4fd6120fa697b3eb333cfe7075133e568e3e562500dc89c02c9687e7f98534", 0xe1}, {&(0x7f000069c000)="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", 0x1000}, {&(0x7f0000358000)="03cc3a15c5742fc445e0b3057a1bcd62bb8e11b9339331a1ca12259cc2edfb77bf8870e48f9239f2b996027bb1a33f0ac9209841ecd48f3e9c6c8d238d45aa9d15d7f306d1fe93c5ad618985ddefaded2bb979ce5f3558edb173411a2cbcb1534d64ca2bde6fd84cff31395f44f6ec878b8182f3ef48033af9a6220d95927c473967c0cf0ba5e79f51ba9ebf06a6d302b890c039f56cc14a6170138e673af0c4fe910f87f956eb8aadb52a1e399ef808fb06560548d8afb283081f06745933bd999495c884bab66472ad323fb8cfa6aec2b96c58891201237c77d4aeeb9d12bbd88e0b5b560252d9c3ae325159", 0xed}, {&(0x7f0000ec7000-0x88)="f34d1e39644e650121e6e9afc9fc1fadcd012dc98e6f9b0f5798e31e25e99f9c6a56ec5b5fe509febe66b0458fe05b76e289e840bd4a50b99611877be754406a3dde1e6a956e4fb50e03e17d02fc18208d5c1db5a1d2e53123dcd539bee05a5e305f04624f1b77c8d96577745e110ec83c91f87ee5072fb6534a7ee8f4ddcf17299deb26375c063e", 0x88}, {&(0x7f00009d8000)="8777e956ef4fcb21", 0x8}, {&(0x7f0000ec7000)="6089493f94798fe3671a976a734e0fd0bfbfde367728f4b9f674b8bac85c78438794d8ac74b0633f989f29bb8ee6f823b4c3710b6b2bac34cd5b2f83995aa70deffafef42ca259142c31d83347351e2b38a5a66f7d539fa31c29d33267ed64d36008644a786feb2ef1c3c1972b77de56a869b6c669466351cdd5a8381a05b51a743bb447cc363a7a799f8f7bfd8ec676422f7477dc8a45a67c72a4a9aea7e01dd22a6fa1e513e68c40c7eb1e785a412af3778e78a12c24d8908e7172a2ef10c35894d344ff5e3603c04b46e45f13886689c33d8a1a6f23a58ec9a82fcf7d43f532d930ec22c8fbcfc2", 0xe9}, {&(0x7f0000e72000)="cb784046f6a87c4eb3a6bcd7dedfcd5e81f0553ce0522820b9d52a7f8e678e5ad7037f94fd9f20329a4b8e76", 0x2c}, {&(0x7f0000ec8000)="ff7dadea97af46872911e4252bfbe28834f5dae13c779f8fd318e59e5af5ee2bef0f3c4ef28e5e1bf43807", 0x2b}, {&(0x7f00005a4000)="f0398a373366b4fcadfffbcc8292d2063bc4fe3b5e3730b7ad0b64678a4345f5549ec32507f659ff6942197b7077c14ab17d4fb064bc1c6f8e3c017159b15720790f4d32d549dd95baf530dd123dae3d46961cf0f12de3341358a79fee1c7d5d937d308e02fdad416ae8df1a8b9951c9b3d996d94c390095794311f4ddd673c4d6f9722290f2f2cc5f64cd4fbae1f4b6ac6b84aeacdd2785c61000eeaeb22d8de3f33bc1b98c63", 0xa7}], 0x9) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ec4000)=0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000056e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x10000080800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000782000)=0x10001) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000d17000)=0x8f0f) r3 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpgid(r1) r5 = syz_open_procfs(r4, &(0x7f0000bbe000)="6e657d406669025f657265002619") perf_event_open(&(0x7f0000dfb000)={0x7, 0x78, 0xffffffff, 0x5, 0xffffffffffffff6c, 0x0, 0x0, 0x3, 0x11148, 0x1, 0x7, 0x6, 0x40, 0x15, 0x0, 0xfffffffffffffff9, 0x2, 0x0, 0x3ff, 0x20000, 0x9, 0xd00f, 0x80000000000007, 0x80000001, 0x5, 0x1fc, 0x0}, r4, 0x3894, r3, 0x2) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f000065a000)=0x3c) sendfile(r2, r5, &(0x7f0000323000-0x8)=0x3, 0x401) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f0000001000-0x8)={0x1, &(0x7f00009a6000)=[{0x0, 0x0}]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000002e000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x200a, 0x0, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x3, 0x1, 0x7, 0x400000, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) 2017/12/16 12:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000c2c000)={0x1, [0x0]}) 2017/12/16 12:08:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7161745f6164665f63746c00", 0x4000, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x5) mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fab000)={0x0, 0x0}) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000933000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fac000-0x14)=@ethtool_wolinfo={0x5, 0x200, 0x1000000000008, "7669beafa249"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/16 12:08:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b4000)="2f6465762f6b766d00", 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r0, &(0x7f0000925000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000859000)=0x0, &(0x7f0000d57000-0x4)=0x0, &(0x7f0000da8000-0x4)=0x0) stat(&(0x7f0000047000)="2e2f66696c653000", &(0x7f00003bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00006a9000-0xc)={0x3, r5, 0x1}) syz_open_dev$sg(&(0x7f0000867000-0x9)="2f6465762f73672300", 0x8, 0x1) fstatfs(r5, &(0x7f000039b000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") munmap(&(0x7f0000203000/0x4000)=nil, 0x4000) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb, 0x0}]}) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000fb7000)={0x1, 0x0, [{0x48b, 0x0, 0x7ffe}]}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000a66000-0x20)={@generic="d69cd4311e47ccead09dc5e8f11bbc33", @ifru_flags=0x0}) 2017/12/16 12:08:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005e6000-0x8)="2e2f66696c653000", 0x101080, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000623000)="6e65742f7564706c6974650001470b7a046308ec2f29afb3b31c0957f91a17ab81506b86c8c4ae7587e5096ecb59440659c8500ada49ac3bff9f2797f4a91f117e22bf2837f6ad55d904e26fbc99851391e8ccaa232a1ac085c082a1f9c1e258c2") ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) perf_event_open(&(0x7f0000271000)={0x3, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000446000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000aa5000-0x8)=0xfd) perf_event_open(&(0x7f00006a9000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000810000)="2f6465762f6c6f6f702300", 0x7ff, 0x0) r4 = socket(0x11, 0x100000802, 0x300) mremap(&(0x7f00001bb000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10001, 0x400401}, 0x10) r5 = socket(0x11, 0x802, 0x0) bind$packet(r2, &(0x7f0000b3d000-0x14)={0x11, 0x80000003, 0x0, 0x1, 0x7ffe, 0x6, @random="a5e328f8ea6b", [0x0, 0x0]}, 0x14) unlink(&(0x7f0000cc9000)="2e2f66696c653000") ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00007d2000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000c5b000-0x8)={0x0, 0x7fffffff}, &(0x7f0000e23000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000f06000-0x8)={r6, 0x9}, &(0x7f0000875000)=0x8) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x3, 0xffffffffffffffff}, 0x4) getsockopt$packet_int(r4, 0x107, 0x12, &(0x7f0000628000-0x4)=0x0, &(0x7f0000da1000)=0x4) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r7 = socket(0x2, 0x3, 0x4) sendto$inet(r7, &(0x7f00003ae000-0xbb)="", 0x0, 0x8000, &(0x7f0000aac000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$nfc_llcp(r5, &(0x7f0000239000-0x38)=[{&(0x7f00003b2000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87600cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00008eb000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x1, 0x2, ""}, 0x10, 0x2}], 0x1, 0x0) 2017/12/16 12:08:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="8eee5e317607484d0bfcc0c6fb6d0e47eb83a371a627009f30900f508b4996f196e6", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x1, 0x0) 2017/12/16 12:08:40 executing program 4: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1ffffffffffc, 0x90) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000603000-0x14)={0x0, 0xfff, 0x2, 0xf3, 0x4, 0x6}, &(0x7f00009fd000-0x4)=0x14) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000eeb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x92fd) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000954000)={0x0, 0x0}, 0x9, 0x8001) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000558000)={0x0, 0x0}, 0x9, 0xbd0e) syz_emit_ethernet(0xcf, &(0x7f0000ecb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c61ec000000", [], {{0x800, @ipv4={{0x5, 0x4, 0x5, 0x0, 0xc1, 0x0, 0x0, 0x5, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x1, r2, r3, 0x7, 0x0, 0x15, 0xc2, 0x40, 0x0, 0x7, {[@mss={0x2, 0x4, 0x80000001}, @nop={0x1}, @nop={0x1}, @mss={0x2, 0x4, 0x8000}, @mss={0x2, 0x4, 0x5}, @fastopen={0x22, 0x2, ""}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x4, "639e"}, @sack={0x5, 0x2a, [0x20, 0x2, 0x8, 0x4, 0x8000, 0xfffffffffffffffa, 0x7fff, 0x79de, 0x9, 0x6]}]}}, {"566159a38ee32b41eef8a53797c242dcef4fef881b0958326d7735184bb926021634d0763b33d52c8679402dde0e8c178721c4b671cebdcb73ca6701e2eaeaf0e95877d14129186f0dc8bb4022d90a3ef516e090896db9d652"}}}}}}, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f0000002000-0x6)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000019000-0x4)=0x2, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r4, &(0x7f0000eed000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ccd000-0x4)=0x10, 0x80000) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000eee000-0x4)={r5}) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r5, &(0x7f0000eee000-0x8)={0x1f, {0x1, 0x100005, 0x7fffffff, 0x0, 0x9, 0xfffffffffffffffb}}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000ee9000)=0x0) r6 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000eee000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000eee000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r6, &(0x7f00002c8000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x1040000000032, r6, 0x200000) setsockopt(r6, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac72", 0x11) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f00006e6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r7, 0x1, 0x0, 0xa, 0x11, 0x0, 0x0, 0x0, {[@nop={0x1}, @generic={0x0, 0x10, "4a71dd00000000000000030ed434"}]}}, {""}}}}}}, 0x0) 2017/12/16 12:08:40 executing program 1: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000757000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x49e, 0x0, 0x3, 0x9, 0x8001, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) 2017/12/16 12:08:40 executing program 0: r0 = creat(&(0x7f00002b2000+0xcd4)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e6d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000e8e000-0x25)="2700000014005702007fffffff00000032000000f6582a00000000000787001f05", 0x21) close(r2) r3 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00007e4000-0x4)={0x0, 0x0, 0xfdd}, 0x4) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000583000-0xa)="2f6465762f6375736500", 0x80000, 0x0) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000527000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000025c000-0x4e)={0x0, 0x46, "bf90f292d3670f0011f47ed70cdfb59bef877125c9e20b4279202cfe7489cb4f96c9279f3a56e8978624c4296aa665367be24e0c5c684c4a03ff591bce5628dfc7b138e49f22"}, &(0x7f0000a45000)=0x4e) fcntl$setown(r1, 0x8, r8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f000047b000-0x8)={r9, 0x0, ""}, &(0x7f00001ea000)=0x8) lstat(&(0x7f0000eb2000)="2e2f66696c653000", &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f00002d1000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000011a000)={0x9, 0x7, 0xcfe, 0x5}, 0x5) gettid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00006c6000)={{{@in=@empty=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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000861000)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r6, &(0x7f000020e000)=@hdr={0x0, 0x0, 0x0, 0x5f78caba, 0x0, 0x9, @ipv4={{0xd, 0x4, 0x0, 0x0, 0x1039, 0x0, 0x3076, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@noop={0x1}, @lsrr={0x83, 0x1f, 0x4, [@empty=0x0, @empty=0x0, @empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}]}}, @udp={0x1, 0x0, 0x1005, 0x0, "0330936fee7091ab920712397a82a7c3e58af8e7421d7c483319effcd884c775e8d9ebf2567793bb218f45ee9688ab7226d0ca0fe318d2c4482e1f59afb01dd78daf0dc5fab7de78761280b8fc6f119a71ad362df22cdd51820fc3f6d65e549ce79c99f1f3ef9c1e6af5cb7b4d4db8b2464fbbd91aca0d4855800984d815794646c03c357d260fe5f45bccd76cff1167bf1f91f6332a727bf7ca61f480e0714ae3216c05d4ec83624c72ee20b1849146abb701ce661509c999f950a88a62f5a67b52f565cfbf898a84e2d1b989ee00fd5abd4170b1aed8ae4408e8441f78115768554c35d82e03308c245d796fea9521d51c162410ab8e6e83cccd39384e19a4c1eb3e18ff97338f0b8b33361bc9771509a246258e298620a8755cbcb3914fcee92158987ab5aa4e4c923282c35bbf1f4385af113ae00b8da6d6ca8f2b3ed073aff908446ad44b83c814e686c9010521e7828682d9431305a16f731c77cac2cc4ed5e4e4d3db0b6237306eb0909091394e15da2946f69471c5c404cb0343529d84941f4f927eb73c6c83bf5300f1e972f3d5b71ef4e0ef493fa43aff2382316dd457beb80aa076d40e457a2d602356fc9f71bccaa9ef23e431a1913ae59c1baff9000065a6c37d1bdfc08520535d4fe40d431ef9a06eea0da4cc9b0611b97470b89641f0f1156ef5ab538c620bd75217aba079b5154088160ada45097c6a13d613c51461d3a3fa5bd250c5b4a271ec6284fa99ca31fe8c0a7bf1c6d32d459745e7dd1256066af8e65e65a242615bc30d9e85395de5ec57f1b6636dec5febae83db6a993a59b317161ff94ac788e73ff819122944acb8a1a00a819bd61ac4f609527bf174f26beea60cb3a9ee9e1e8ea85647bd260250243f7b262d463457067a12390731a0d9b20000000000000000796e4ea302676543ff6b8cdc6e041dc87722019ab1d5d358665bc05d376f351da21a0b84b0e5e8f1f8e4d23c518cb4bf3e993963b0b9460d8ed9fd1ddf879e4e62ffb545bc30b30cd29be8445e36cda495a54a789b20b053df6970a407052221338f4a8c751a649065c00c470c437c21363817a54da198a2d488f8faf68d0eb0be8d15937a77dc6d935522f84f17971768b57a5f6989ba8911ed4caa50c12e43f102294ec405df183cee46a9c1bb72b22b62eada128ce91ce31613dddcd7f40d83a0f18eaae6e8229be2ec328215a28c00e4572b28dcdf48ac2b3eb7b79f92d9ffac98a0809e798b971c69705d7feeed78caaedf37dcad9e71d1ada9f0a2f37749ffc14b4212ac66588ccb99ded92422657277920ed7b3e80b145212a66f0a3fb0faa88374f4e9d8fad6cfdcd40131016b78feef588cf04a29295282cce21eee0e537362a9a64eb7d352dec82023da3cd2f61e04d83be7f078565a3c444f1f3f976b5c686d7c0ffa9384a470c78a368ff5320000001591389faa3b3aa8309979c1a7f5e24f3dc57cd3761a33e093a9bdaa2a307b393df5f84c54db424cad667c25abd37300d774c72dde8852bb09359efb88441940d973d4c48f7ba8b4980d8a5eccdc9fcf5214ff27bd5b1d5a47eacb2048b452624de044f4eba7a1d4f4020510fb7e215c2769e9c39df211e5fc36d7c1ddbfefa7ea9660e9fcbeacd2b943fb8cfd030cc523349e55d53e9a08dc507752b399fca5f529c28551d69222c5191d3c789cbc3fc77854f28caf282d6a6614912ceb1d76e0e38fe5ae80bd7bf38fd957b23625f2a8b130c64f5799b624e89800475ba503835804b8de05791dcfd953aa219a216c3d7fe75b0433c9416218976199060e3d40d4755553e1dbdffda7d8a9000ffee87f078a1d71e68cc75df0d812fa0ba59b964b5356d193f9ba7ee10bbc6070edabed4ac794359839781951fb2170236f93b12b54309e829057de2a692d4514b934a46ad895d1d787ec31ba43c37672294167f5e9871fb851aa68f7a85836dc2eca3fbb749917e3f7b86c0b6aba8b5be7ab16b07ad70f4842d2143f28daea2c83f48603d34f30a68067456c6e5e76b71698ae4018b469b21b71fcead317444243e38d18c4a5728459a8c551190193a3c4981f0f2580314466c8bf4466c029cd6cbbef6b7aac4e1fdd3d69e007a406926e029f47220274f8483baa9c3298c2939db7afe9b1908378e45341f13fc521b4a9f820258afbad16d9394ba1c991091c7a022719cf4c2430b6dd11fe1351a8f0678bd8ca30b470f3b36fe54bfe2b865cb54bea4e1ea63499b31d95bab401da65482993ddc21eef72dd889858e9677dd890eba3acbed8d40e4a1a8e6d20f47b48abcfc6dc0a82d10b80b885aa7bebb858c26706e4c95fa25398e55425a2d389b1156cbf3708c8745a30a41ee831158dff5cbf1fdede595f62044c08b23bb01f046c5d675bc762cad95a1875cfca3b3a168769adad67d60f860c625bc80b1ccc97a591c4d10db04d13584dabca62157fb5ffec0109d2c372422a63ff9705447f187456524f55776afbf19780656c04a7125791363d9cf7400e01258b22efe631be3893e0726f0366169aa96c5f2db761ddf37071741817abd644449f6032f57d27925ae5b6fe7dcce2aba96ceb56c687cee2103c0991800b09aad7577d4c46872b5f38a4ee06fdacadb783f6e865d59cfbd285a87b39c751b8b340a030b9826d8b16d1c0190112bab0ee48c2671720037a302ad650fa7b695dd2dda85ebc75f75df458b2593a9af29c0d17c75fe20244765c03b687cb3e61aed349f51a0aa139fd920eeb730f7cdcefbae27771e080c5d93910c83ff0983a51c58cd3b99240ad6458ef5e9635878e6131755a042141f8fb61e44d386b249444ccc5591584ee706760169c7be0e20cb5153ea32872f070030cfa59259e851dea623603efc3e3bcbeab06d24ef105aa5c80fe0f5f3a332974a2c5aca517e287c0be60fb8660c15a2675137f96f4495b119f038906205cc2e9e382c660624d9daa1f158a748f5c58f5d082575e0b05795345557489150ed925e20f22567f89759001f97435ae868a45f4f2ab3276e6de2bf2ffe169c2c39ee78e3dea90652642718dff46d5b8c0116b0509f507056a6f1cccb729a68a42d2aca9dea6d1006f34a6b9a2d27b61bc678c9ff0e079a5bab03f366ba1df81887acae936baa94ce48b2709485097665cc971a8ffedd2c2c1a4bb0a4b364ea54b996fcb5ed328f6d8da2746859afcd7aaf20e67201c5501e07ec4e9ebae8b2b12edcd2780f47bd53f4511011df0ded991f4dd6074552088685e7803d706cd2afefa432759b43924018bb7bfdbc61a7b06cace066697b95565f6e00d692a5e9be0765a12771c525a678c85759e9a8f4aa075364036d11bd7cd488e41a07bf679376fb08707bff3564c147a78d077636f46cd11b8c3819159e69f103a6d58a2ec10647db66566c44a22bd2270915f145e3feb314274f4e90e3109ed1bfaeb9d9b3f8ef47b42128688107319f4243475ec116e32e54ecdacceac1deb29af8b3751fdb83912486b1941f673647fd79c5b61ee14909baa4fbcbc0794796fcbaf67b86ad6f99c7f50e84d2c1f7799b2a9f3c49ca98dc87db80ec3e974e83e0de57cff1b204f111ea7e794638e520ddf06b82c650f80db13f403f7b12efff3788fd15f9e6a2dee28b346b9c3ba2304d691980ed862523386f0eac0b362bd2c19dfe75c73012cb3539f02ddeaaac2a5677fae4d0b48d770aff2fc35661ca1c318c70c7fbaa38130995b70a0f4b8abc4448f3fda35f51bb75955b1f900a894788830b19698bb6fd764009973e1a65e7036f4b8644737da9035fc5b0ea6345c25f99780702029ceb309d55736abdb2803a56e7afaf4345f76d3a11e8b0164b96e68ae4a84c536504107a54c36433d1ee49ee439bedb43ad2bbe7ae2001f21656460405e1e00d6a2ce853ab5e3fe782279b6a16727c9d5dc0391875552bc48ec2fc25833369649536c6e4eb87ef78f2d8b1189463966a8c03ff2984da244a2c4beafbe8740a72ff9b695bc41e783d838484410f52d280f132ddbfa76075d7ec56f3b2536e4a7482eb106afe6c29adba942c616b7914f82694ccfa9a1e25cae93ad53f2aac13ad87058642bc83c7a781ebeb4f6a09e739803f686bae4d9ff6cbb83ca12b93dd4791d746b927ab285b768703ea3abb76167c1d56e1ebffe69c1b4c79a948f99daa14a51ad8857c29a2ba9fbc088e120e5566a048524ac247f391dc87e9ce8b269a5bb6635c7f76aa07cdd89e5cb1e9051d7ef14c299ff32d653778c3c40d14a2359f9139282c504be4292f7c3749f9e09321917c26e48e7ecec931c64533da7b6bd511e15170f66c6d63c1064384545a4c92fa23a1b1d659be3b9dc1649db44f2a0bb08aa0cd94315a9219b5a0a20765438caa3065279487cfc4704f8abc8600322ac927dc448a227d41777182eead38d3510ac691572cf368319b7274315d3b29e9387f4b73d0470aebb73b30c1f0fd1bab4834d6823796b7a6b974e85553f09a1862caacc73a79423719214632092a027ada46555532e1542e3825025ff1fb98d1a157571fba9a92c671b4649e19be2b211f944aabdbedf3befc1c2cd079cc367870360f5c5a1dc2afe6158bd761ea8855c15bce7c0f71334f465ba9762b74cc1ae547e5c0de0d934c3ad80f5a41881fdea2f10ee906b381b688b8f43e5bfc8d8e522ec1aa5f3c315ef398bdf4d31dc163324bf33a310ca7f44a5bfaebd0b7cf50a3647865260a2bac757c15007b7889fcc79838c0cf8657b0d82dcb828204df70650debb3577c19e76fea560d39135e0253d1ad31604eb1303dad04c65811ce0a17ffb22936a5f630e2b406e7c7c7c73de8520415982a6356c6a313b4dc63fca714a408e50a651a4c2b0a744b27e4f1ccf622620d4d1265992acb74b48c8daced8b3544b18ee09be85aa9808b74ea222dae9be165458573cdabb0df10b1c74530b76250ce63736fdfaa4b8636b7b35c75d0ebd44cec50e98aec97412fa4b98c6fac8a7369a46af7ba53309664fc31e0e971d723d5a77a18dfc5e420f8f7fb9cb4e97b767b02a97e11728147164ca1632dd6a47993f242de0dd6dd57391b7d7977c69ecb79e438ca7092a71dd3e0fe26b0acdd046b928b319460498929a2b1181b25efb4991cb3bf772d1f67b563252660fc9bf27a2226355badb51e2078a4f87ff3a542939dddb282467121692094a4b82db9a18872f4d184025741cb26e1c377b8892f9856f2cc8d1c77451b2a2fe096e779cb9d7cca399a8bb5b70a4b6a04caf4d266ec3fba53dd0abdba21ed5fdeb7b41c9c61b4e712375adedaedb69ed35aacea1fc1ac50713b08dc72c01dcd728d658de488551b2a295482a0ea2741dbbf307da31ec62e87f2ac22d95a49b72456a5f1efb64af8893fef5590985085139230c8f6ee704a308a843a824ab7132cbc593417526906587a3daf51c0d27319e353e600d3a1b4f2c42352b4b91393d34ad3850acafb178810dc3c2d3948bd091c08829dd26935d77c7c7f93dab1b28fbb1c24d8cb4c9e6a3830114db3b1e0b3889fbe4641a6537538e46ba9f14e3a082acbe6ef73a045c20cde316d0210eff5482ca62ec7829e9146f02757bd33a0ee9b0ff159ff2eaea394aad7f9d72ff99055afb33d230986a19974e1b2f01da97c538c9203d73ae0fa918a1f740233ab69f6a76635d307bb2804eb61b6a2b58dccbbbca0ffa7ec1fa747ee1c914f240a7487217e62eeed7f575523d8ddd8cf190ec1d1a28af0212bb7b2ce20d755d7f694af9beab36e96d6e0e3d96fd10"}}}, 0x1043) open$dir(&(0x7f0000d5c000-0x8)="2e2f66696c653000", 0x200, 0x124) ioctl$KDGETKEYCODE(r6, 0x4b4c, &(0x7f00008a1000)={0x0, 0x1000}) close(r1) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000125000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b93000+0xfea)=0xe8) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x401) 2017/12/16 12:08:40 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fac000-0x1c)=@ethtool_sset_info={0x37, 0x0, 0x0, [0x5, 0x800, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fad000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000fac000)={0xd000, 0x0, 0x1, 0x8, 0x3}) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fae000-0x10)={0x1, 0x820b, 0x217e440, 0x1, 0x0}, &(0x7f0000fad000)=0x10) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fad000)=@assoc_value={r2, 0x0}, 0x8) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000fab000)=0x0) 2017/12/16 12:08:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x357, 0x800000001000400) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000fd000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00002b0000-0x8)={0x1, [0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fb6000-0xc)={0x0, r1, 0x1}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00005c9000)={@generic="20d042f013693ab732b67d522f2312ba", @ifru_names=@common="67726574617030000000000000000000"}) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f000033b000)=0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00003ee000-0x4)=0x0) socket$key(0xf, 0x3, 0x2) 2017/12/16 12:08:40 executing program 6: timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="8eee5e317607484d0bfcc0c6fb6d0e47eb83a371a627009f30900f508b4996f196e6", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x1, 0x0) 2017/12/16 12:08:40 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000fab000)={0x0, 0x0}) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000f57000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 35.689063] audit: type=1400 audit(1513426120.740:34): avc: denied { setattr } for pid=4208 comm="syz-executor7" name="comm" dev="proc" ino=16815 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2017/12/16 12:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000675000)="69645f7265736f6c76657200", &(0x7f0000035000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000073b000)="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", 0x1000, 0x0) keyctl$clear(0x7, r0) statfs(&(0x7f00003ef000)="2e2f66696c653000", &(0x7f00000cf000-0xb)="0000000000000000000000") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000102000)={0x2, r1, 0x0}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f00002c4000-0x28)={0x54, 0x6, 0x8, {0xe456, 0x4}, {0x8000, 0x5}, @cond=[{0x29be, 0x4, 0x20, 0x0, 0x6, 0xb8d}, {0x80000000, 0x40, 0xff, 0x43, 0x3, 0xfffffffffffffffe}]}) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00002e4000)={0xa0, 0x4, 0x80, 0x70d89c25, 0x9, 0x2}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) 2017/12/16 12:08:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x207, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x12) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000489000)="2e2f66696c653000", &(0x7f0000300000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x800000, &(0x7f0000fd1000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x328, &(0x7f00007d5000)=0x0) r2 = syz_fuseblk_mount(&(0x7f000067e000)="2e2f66696c653000", &(0x7f00006ff000-0x8)="2e2f66696c653000", 0x8000, 0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x3, 0x2000) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fdf000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) mkdirat(r3, &(0x7f00002b9000-0x8)="2e2f66696c653100", 0x79) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000053c000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) io_submit(r1, 0x2, &(0x7f0000ef3000)=[&(0x7f00007cb000)={0x0, 0x0, 0x0, 0x0, 0x2, r2, &(0x7f00009e7000-0x92)="2a65bdac0f8211d8e5ba4c4992dfddee74721c05842e882f8f744b9da91045ddbf4f1abab4426ea871de8d18eb3fb448e6b9653b2cc5871954b50d2239de216e54af2ebb8d6c7b9792891aa26c9851b50e531907c1c9e5ba9040a24faf4a373d990fbd8f30d95146ffb760bee08eddba5af4c447987f036d8d5c212f57ebc0f3e03f129ee1bb7b5d53d2ead48d168f8c0e29", 0x92, 0x0, 0x0, 0x0, r3}, &(0x7f0000ce7000)={0x0, 0x0, 0x0, 0x0, 0x2, r4, &(0x7f000015e000)="", 0x0, 0x8, 0x0, 0x1, r5}]) getsockname$packet(r3, &(0x7f0000b30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b8a000-0x4)=0x14) bind$packet(r5, &(0x7f0000aeb000-0x14)={0x11, 0x5, r6, 0x1, 0x6, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000652000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCEXCL(r7, 0x540c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = open(&(0x7f000071e000-0x8)="2e2f66696c653000", 0x200003, 0x0) mount(&(0x7f0000acd000-0xc)="2e2f66696c653000", &(0x7f0000fd1000-0x8)="2e2f66696c653000", &(0x7f0000fd2000)="31000004", 0x8030a0, &(0x7f0000863000-0x9c)="25e0384087204c4b99a3c1446b12e3119624f038d06fef444061b2d94bee03663152a5735c5a12d2fadc4af5dfc64ebc2367a1bec9d15236b0d35adf7b955c793ab87eb0808f25130aaf82b244515d8fa398153b86c5bc676b4ec1030eab4ab63d670731ae722cb106ed332e7c52403aa0e3000000027f447b85b6d9a7b53bbb61f0d74c4b66d4b4acac5227bb4b04226126eb5ba85949889c1842cc") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r8, &(0x7f0000eb3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) fcntl$dupfd(r8, 0x0, r8) 2017/12/16 12:08:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b4000)="2f6465762f6b766d00", 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r0, &(0x7f0000925000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000859000)=0x0, &(0x7f0000d57000-0x4)=0x0, &(0x7f0000da8000-0x4)=0x0) stat(&(0x7f0000047000)="2e2f66696c653000", &(0x7f00003bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00006a9000-0xc)={0x3, r5, 0x1}) syz_open_dev$sg(&(0x7f0000867000-0x9)="2f6465762f73672300", 0x8, 0x1) fstatfs(r5, &(0x7f000039b000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb, 0x0}]}) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000fb7000)={0x1, 0x0, [{0x48b, 0x0, 0x7ffe}]}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000a66000-0x20)={@generic="d69cd4311e47ccead09dc5e8f11bbc33", @ifru_flags=0x0}) 2017/12/16 12:08:40 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000f57000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fab000)="2f6465762f6877726e6700", 0x200000, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000fab000)={0x56, 0xffffffffffff0001, 0xfff, {0x80, 0x7}, {0x5, 0x9}, @const={0x9, {0x679f, 0x5, 0xfffffffffffffffe, 0x4}}}) 2017/12/16 12:08:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff6000)="2f6465762f6877726e6700", 0x8000, 0x0) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000472000)=0x3f, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000d5e000)="2f6465762f7573626d6f6e2300", 0x5, 0x400000) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000bda000-0x18)={0x1, 0x0, [{0x400000b6, 0x0, 0x5}]}) ioctl$KVM_RUN(0xffffffffffffffff, 0x4004ae8b, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000206000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r5, 0x1) msync(&(0x7f0000937000/0x2000)=nil, 0x2000, 0x3) acct(0x0) r6 = syz_open_dev$sg(&(0x7f00006f3000-0x9)="2f6465762f73672300", 0x7, 0x103040) name_to_handle_at(r6, &(0x7f0000d6a000-0x8)="2e2f66696c653000", &(0x7f0000a76000-0x42)={0x42, 0x2, "56f2ac651e87119511dc12976f3c3081b47738905446be327b50efd5c0737bed3e9243e747e6cc93453ee3dee77d6b635018930c7a2fa73771e8"}, &(0x7f00002e3000)=0x0, 0x1000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001ca000-0x10)={r6, 0x18, &(0x7f0000225000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000a20000)={0x8, 0x6, [{0xf68, 0x0, 0x0}, {0x3, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0x2, 0x0, 0x0}, {0x1ff, 0x0, 0x0}, {0x0, 0x0, 0x200}, {0x0, 0x0, 0x0}]}) socketpair(0x7, 0x80007, 0x7, &(0x7f00005e9000-0x8)={0x0, 0x0}) ioctl$UFFDIO_WAKE(r7, 0x8010aa02, &(0x7f0000db1000)={&(0x7f0000c0f000/0x1000)=nil, 0x1000}) fchmod(r7, 0x100) r8 = syz_open_dev$sndseq(&(0x7f00003b8000)="2f6465762f736e642f73657100", 0x0, 0x0) r9 = gettid() prlimit64(r9, 0x0, &(0x7f0000806000-0x8)={0x80000000009, 0x3f}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r8, 0xc0605345, &(0x7f0000aea000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000a10000-0x6)={0x0, 0x6}, &(0x7f0000680000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000063e000-0x10)={0x5, 0x8000, 0x7, 0x4, r10}, 0x10) 2017/12/16 12:08:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="8eee5e317607484d0bfcc0c6fb6d0e47eb83a371a627009f30900f508b4996f196e6", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x1, 0x0) 2017/12/16 12:08:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005e6000-0x8)="2e2f66696c653000", 0x101080, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000623000)="6e65742f7564706c6974650001470b7a046308ec2f29afb3b31c0957f91a17ab81506b86c8c4ae7587e5096ecb59440659c8500ada49ac3bff9f2797f4a91f117e22bf2837f6ad55d904e26fbc99851391e8ccaa232a1ac085c082a1f9c1e258c2") ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) perf_event_open(&(0x7f0000271000)={0x3, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000446000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000aa5000-0x8)=0xfd) perf_event_open(&(0x7f00006a9000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000810000)="2f6465762f6c6f6f702300", 0x7ff, 0x0) r4 = socket(0x11, 0x100000802, 0x300) mremap(&(0x7f00001bb000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10001, 0x400401}, 0x10) r5 = socket(0x11, 0x802, 0x0) bind$packet(r2, &(0x7f0000b3d000-0x14)={0x11, 0x80000003, 0x0, 0x1, 0x7ffe, 0x6, @random="a5e328f8ea6b", [0x0, 0x0]}, 0x14) unlink(&(0x7f0000cc9000)="2e2f66696c653000") ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00007d2000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000c5b000-0x8)={0x0, 0x7fffffff}, &(0x7f0000e23000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000f06000-0x8)={r6, 0x9}, &(0x7f0000875000)=0x8) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x3, 0xffffffffffffffff}, 0x4) getsockopt$packet_int(r4, 0x107, 0x12, &(0x7f0000628000-0x4)=0x0, &(0x7f0000da1000)=0x4) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r7 = socket(0x2, 0x3, 0x4) sendto$inet(r7, &(0x7f00003ae000-0xbb)="", 0x0, 0x8000, &(0x7f0000aac000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 35.772437] device gre0 entered promiscuous mode 2017/12/16 12:08:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="8eee5e317607484d0bfcc0c6fb6d0e47eb83a371a627009f30900f508b4996f196e6", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x1, 0x0) 2017/12/16 12:08:40 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f000078d000)="2f6465762f7663732300", 0x3, 0x12000) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fe8000-0x78)={0x3, 0x78, 0xdc, 0x7f, 0x0, 0x40000000000, 0x0, 0x4000000, 0x0, 0x3, 0xfc, 0x9, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc, 0x0, 0x6, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x800, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000e2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x40000, 0xc1b0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x80000000, 0x800000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x1, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d54000)={0x10000, 0x4, 0x1, 0x400}, 0x10) r1 = socket(0x11, 0x804, 0x7ff) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000958000)={0x0, 0x7, 0x7, 0x9e0a, 0x5, 0x80000000, 0x10001, 0x9, {0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6, 0x4, 0x401, 0x3}}, &(0x7f0000656000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000bb3000)={0x1, [0x0]}, &(0x7f00000be000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000193000-0x8)={r2, 0x7f}, &(0x7f0000ddd000)=0x8) setsockopt(r1, 0x107, 0xd, &(0x7f0000651000)="", 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x20000000, 0xfffffffffffffffe, 0x8}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00007e5000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ebc000)=0x14) bind$packet(r1, &(0x7f0000101000)={0x11, 0xff, r3, 0x1, 0x100000002, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000408000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r1, 0x0) gettid() openat$ptmx(0xffffffffffffff9c, &(0x7f0000582000)="2f6465762f70746d7800", 0x80000, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00009bc000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x5, "eef7d8d067e2eef2e34fdc95dedb01f7ee72838df44fdd84fff25188b359a6b344e895eeba5d224ec3fbec2ba3c5a99d6d8b1b9837afb87d15061c13e14569ca", "037e054722765954e8bc9e3bc1ed6d4e7c1c3ec04713513f01b016ed857450f29bb7a9e3046743f2e59298ea7750e6f460b12a56e77b196223406be539e07c78", "ba5ed9bbb1acf29f18324ab4404ae4adec41cdbd4421826524e8351fcdf903d6", [0x0, 0x400]}) r4 = syz_open_dev$loop(&(0x7f000060f000-0xb)="2f6465762f6c6f6f702300", 0x200000000000001, 0x800000102) flistxattr(r1, &(0x7f0000379000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) r5 = memfd_create(&(0x7f0000000000)="fff8", 0x0) sendto(r5, &(0x7f0000725000+0x60d)="5e8c6e19bddb12547ce06443c5d2ff0a365c67ec0bafe61acf934d9940a53f3db5029d0c4926a3a600deb421a08827501316cb2faa50361c4e08db91955442a5aa5e9a6edcde5173b3132b4b8b", 0x4d, 0x40800, &(0x7f00006e5000-0x10)=@llc={0x1a, 0xff, 0xa6, 0xffffffff, 0x7fff, 0x1f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) writev(r4, &(0x7f000019d000-0x18)=[{&(0x7f00000c8000)="d58e2a1dc8996b8ba61c0e34607294331a4da18c350c8efee9002dae33f07b90d87b887544ba4972c7320d40a5041c236617dc6b4bb79949d7a9f46146c7718c2e172839ae5188d1e1f8fa16f58523e63cba9ce1e2b5bdca257c2f62327f52f54c6856b34fca2a210b6c9a074235239b77b308114a600e33c8f892132c7080779b8abd2774a140d6084508c8586ef944b5f4abe76614d3be842003e159aaa125", 0xa0}, {&(0x7f00002c3000)="2d6c0394e045", 0x6}, {&(0x7f000075d000)="effeddb9be6cac182dfd16adca3d8bfa6379002f195448d0", 0x18}], 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ed0000)={0xc31, 0x2, 0xfff, 0x3ff, r2}, &(0x7f0000b5a000-0x4)=0x10) pwritev(r5, &(0x7f0000606000)=[{&(0x7f000034c000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e2682bad3ec7644b124780cbf728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad16b6e42ca672fe0fb5", 0xbb}, {&(0x7f000004d000)="52c37d96937dfd32451dc3cdfcbe0b0992061053be212b77a63ec5eab842ac", 0x1f}, {&(0x7f000028d000)="f8f49bb1f12b4b367989b5b3a45f89b75f5d94736aa51f95fd9397202f4ecf7e111c4e56a080296835373c56405895160a67aeff1147d0", 0x37}, {&(0x7f00000c9000)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fdb5ca00e3070d32ede543fa8c25261bc43e93933408c8bad4c72684eeaed1eaf0c4c4e3cc2c67d902c41fb440a28fa3c1470b3f6aa15a138bb81f54428294a331fa857f403ad99fed000000094d58e33c7bf359d7ea2b044c8a46a0c2c787ba6eb4df33f8c8ab7b0bb9bf5c66c6ce886041d0229af17c63ed057811ad5b6cd9647dd9c4a6f05ce9dc6f93d4fdf7f2ba0900000000000000b83a7049b9256c", 0xf2}], 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r1, r4, &(0x7f0000e59000)=0x0, 0x200000000000006) ioctl$LOOP_CLR_FD(r4, 0x4c01) 2017/12/16 12:08:40 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000f57000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/16 12:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000328000)={0x7, 0x0, 0xe9, 0x1f, 0x7, 0xffffffffffffff9c, 0x4}, 0x1c) pread64(r0, &(0x7f0000ce2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000355000-0x9)="2f6465762f6b766d00", 0x200000000400400, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) mount(&(0x7f000007a000)="2e2f66696c653000", &(0x7f00005aa000)="2e2f66696c653000", &(0x7f000025a000)="6578743300", 0x1, &(0x7f00007a6000)="372675d67da9a63d2ac8b0b4950f69716d61b212db8f2bd8207d526d278825880519972841b592cd0129e1de5746b607b6c0bc72") 2017/12/16 12:08:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f00003b6000)="8eee5e317607484d0bfcc0c6fb6d0e47eb83a371a627009f30900f508b4996f196e6", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x1, 0x0) 2017/12/16 12:08:40 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="00", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2000004, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5ef4000000000001, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) clock_gettime(0x86, &(0x7f0000177000-0x8)={0x0, 0x0}) futex(&(0x7f0000791000-0x4)=0xffffffffffffff7f, 0x85, 0x0, &(0x7f0000001000-0x8)={r4, r5+10000000}, &(0x7f0000001000-0x4)=0x0, 0x8) recvmsg(r3, &(0x7f0000a6d000)={&(0x7f000058e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f95000)=[{&(0x7f00003bc000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000157000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f00002c9000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f00001b9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000019000)="", 0x0}, {&(0x7f00001c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f000052b000)="", 0x0}], 0x7, &(0x7f0000b7d000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd, 0x80}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000667000-0x8)="2e2f66696c653000", 0x401, 0x60) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00006a7000-0x94)="51176c4e035460990109c5160d81ee4b169f021703000000000000006473591c7664e1f55f647aeb821ae06ef07f25356c15bd6f1f2263f7df03c88ee7655ece27c8f42138e047121a5a601165e7e818703c82877e1ecf9805685fa9cc90ccc8b22126787e33a9b62395591144b4bb12af755fd146dac566dd8595c4ca31e16d5e3b55d70bea886026fe35301cd75c345c299fc6") mkdir(&(0x7f00004cf000)="2e2f66696c653000", 0x800000000004) lsetxattr(&(0x7f00008bd000-0x8)="2e2f66696c653000", &(0x7f0000820000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f000093d000)="707070302800", 0x6, 0x0) fcntl$getown(r7, 0x9) r8 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00005ab000)=[{r6, 0x2000, 0x0}, {r3, 0x84, 0x0}], 0x2, 0x4) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2000, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) flock(r8, 0x2) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000f9e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000214000-0x4)=0xc) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000b7b000-0x8)={0x0, 0x0, 0x0, 0x0}) 2017/12/16 12:08:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005e6000-0x8)="2e2f66696c653000", 0x101080, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000623000)="6e65742f7564706c6974650001470b7a046308ec2f29afb3b31c0957f91a17ab81506b86c8c4ae7587e5096ecb59440659c8500ada49ac3bff9f2797f4a91f117e22bf2837f6ad55d904e26fbc99851391e8ccaa232a1ac085c082a1f9c1e258c2") ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) perf_event_open(&(0x7f0000271000)={0x3, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000446000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000aa5000-0x8)=0xfd) perf_event_open(&(0x7f00006a9000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000810000)="2f6465762f6c6f6f702300", 0x7ff, 0x0) r4 = socket(0x11, 0x100000802, 0x300) mremap(&(0x7f00001bb000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10001, 0x400401}, 0x10) r5 = socket(0x11, 0x802, 0x0) bind$packet(r2, &(0x7f0000b3d000-0x14)={0x11, 0x80000003, 0x0, 0x1, 0x7ffe, 0x6, @random="a5e328f8ea6b", [0x0, 0x0]}, 0x14) unlink(&(0x7f0000cc9000)="2e2f66696c653000") ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00007d2000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000c5b000-0x8)={0x0, 0x7fffffff}, &(0x7f0000e23000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000f06000-0x8)={r6, 0x9}, &(0x7f0000875000)=0x8) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x3, 0xffffffffffffffff}, 0x4) getsockopt$packet_int(r4, 0x107, 0x12, &(0x7f0000628000-0x4)=0x0, &(0x7f0000da1000)=0x4) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socket(0x2, 0x3, 0x4) 2017/12/16 12:08:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000fd0000)="73330d1dd00d47177e61fad581be17b8d5e3abfa5a115e1ff554de2a16f8636ca09f5fdf2f4cd152295f8b9f5d1bc5336f1fe75847603a1a9fa7f15e589defc6b3e9fb71fe6a91945a4cb7316a13d12baced377be297e82c4a2c0147aacc0c2a33b316f6b4d07f63d83d6ee804e4016b7145b75b34afeac318e3e96f8369a23b94338c8efdda115dbf8fab4d43dc0d810c870752b154ce3e02df02682c4cb205f6ab7757612e2201e3373b17675be35bbfdbb7d29204d70d3047b103757b282b1663b79d3db45f6ceab1d2fc2cdc30b70cea0f9bdf7b1b07420d1dae05561d1ecb19b82862c5a8334958871e5f87ac6b67ab3d44f1e205f548826481a50d7b7a390a0ce4fc8251c323ffb20559d1d95e92667679f7dbdfa63ee857e455d7b6ebd3bf48f97cdb256b2108e630b18e4553bbe53d462572c2d1e764bfe4ff8f9b312d043925bffc3d29ff7a7557e8787f997ccfed9dcc229841ac4c7d48f268f289b50c9bb7c2c8d8304d933058a2f66636000d76f82207afaf5ff9e952f2ffdd71dbc91b5030215ebd2303486ffab1236994e360916baa4b50ffc17c05df6340996857fc86d2e3e410733a05773faaf659422074280cf73e8c725098ee2942eb0f33df580a40b98dfd953661492bb630baf8178d997b94fa1673a0718e6e6cd2f70558ae2d1acc60d9c10151b0270bb1370d23b5735cb9634f8f74484d39185f56431e743ec173a937a66fdffd79f34ac5a771743cfec5417fd09ec30c8f0882bbc60d6efa8ee6a45fb620e8c532f5a54208ab10b30d3901fe01f69adfbbe064bc51ac7ac4c7d82d2a8ee57bda6fba6ad9012c6fb44dac92b6f5a448d02f285af3cd8aedbdab133a17a2a722ff070920c76c6006f6c921e7ce842bbe4650056207d65feca644f459d80eeb98466db8334d90c32263b06a3bfe651561a00ce978d6528f555ffbfc3ea69db7f2e718b18eec879fd2df1eba102e3c7581af444bd4290c581728f88b5a16cae1399dd22bae5d55ea3a8db92a7ca5e17fa5e4b2cef2c5ed84a68a738cf1baa51feeb46b7ceddf7f0dab6082e80b63b8c36a7dfdd910a7e2857b17a17fba4786cb8bafa91c731e31faf007439981d97f57735478a11f61295f0fb1f15e312b31a39af0e8bfbf8ea5d6a84e76aaeee66dd3ceee1c4f14715cc0d37279b66c4a568914fa66674bcb678ef16ba7cdcd76adf36621e7eb34a3e30e116b369f70b5b5a7aaa2a20986ed594403e4998bb979fffa8b77d6bef5f487b55a82d2ee8c08d66a5b6fd596591dec14a5121906c6413dced097d509ea6051c9e8e15fee943b78da6c4a188c83f5a63f2d2182943debf21b00e54f0a3a43f9235695a7f6eb5dc26ccd23a5ab81d43683513a2fa83bba0fb3342b9db09c8927703a6aae18e7a0a929ee9f96d53786a94e161135beddf17c2224cd18ab1655367b937d4466f87e9ebe3baa28f33353c857ad870edf0c2d981fb9b5f2942ca6fe8a0530c1d196170fe0a09e0aa95c1779b6f88a46ec74a5cca231095cbbb7c5e75403c21ad684b0e8be84f5f9ce8622941233302bdc05fcbf9fd64e12c6bd8ee9dccdb2df500473e58cf0df1432b0db15584b1030781f405479b339aa24c44dfac83e92cb3dea7099e8c0bd6d7b01fd9f976868bcd3ed8eff714a174f3952aaca67d86dea46315526b8a83f5140e2ec8dc07d368ef1a589e0c0ab9c73727f508093fcd935bdace092151a07ef6fd1a7a4001a1fb78ec46f8980b31e2908b25833232a962f898049a5a8faa2e4d0fd2c4c49d4ebd5ea164cb50bc9fb890fac8a15feae110e74657aa86f093c7ea7989ef5095ab138549535f31f6e7ff5fc1d3facdf7fa61369f6d60fd1bc8be0a0f181913817be5b3d767896b5c5536dfd6e499c1f416b1638a71ac4ba579d864a9b37d292b585ab263a3d73533c81cf097569a70f29d4afe6248bc74b4f7f6b86e5ef89d9e4104c612a83cb58e069813394da3a240a3c6e62a350e4ee6a9cf96ab36a23a216b43cba24574468d6dc0c82ec5dbd7209e11e281e4417146bb17f9b04ba38bbd37f3ab7bcde488dd9902b86e3c6fa9f2cb4d5fea75b318a624da6f95fd89483789564ef36abda1d8cf0c6e463585cfe83ed0e43979bdae4f089b482259f6cd935439df5cbbd177540d0abce314ff5352b33d96a258e272255e1870c0553c9432030a54c605796a8545847b9ea91c14c9f02a823b258a2c143142a77d153c3fd1aaf4e4e23068a43fd5a3c7d2a18f2cca3c6d642de1fa184555b28a4831798b231772af329233de9886f489ca0d1b26610f9eca4a4d8fbaefd6475025d3ec0559737b4bc13bcab80004113972de3798e0aa5e1e2783a636cf7eb12dd4b0d9032ae5029e30870f216f8c758b02f9abe2765318bc16a0d16c85ecfaa93a4816ff1a335be2325dee3ed627e773c2aee97056eb2cf3f2ba26b386ceec3dc62f91e46af5d2cf43ffbd4e5c40d726a4759a1d21644d34f5fd0949bdbfa6cc7e103f0c4663fc0fcd2970d24fc40c2072def0644471f8ace4af276c0b592108ebabe10736cb9257ff3054fd3bec854065c85e6c61c55ee512cf26db1b043c819608f91dc6c56906c923bd955df6c1cdccf0477ed934939cf98c8af85e5e22a39a97762c6b879b1ec8f942a6b80de6bd52f991647c440eb8f6ed19246260716e03b96db0d17484e81d998f86a2df3619242091e40fcaba1ab93228e670ce1e20519be1c914d65e3585b0eef29bf65e98127e82dd29ec588d0fdcd2a4ab37e12f3e8012d73ac1057c5fede60524a2dd920fc4b9199c6531be2afec29336dcd045c2cb3c87b16ba14f9c2f7fb4ba2ee2257b69c1e28821dc0d04523ea3f81bd7725d46bfcb78752fff7a7a4386a77e87c59259f75faa68567df41e9ab78d57bdbc7c166aad9c481d746ad937f5050e019f454b55d3c2741b7ccda2490b12065c2b4dff1085f5c804424fd0710f9a176282c72bc8e14c97b9a28086c20c9de94ef417c3cdeac31313f048db03ef05591b05b899fac8dfa92e3d67bb7b6804d07eb7028f9dd36776a8c4be7057ae69e6dc00172fde27a0fbf6b00d97b593b7e586a32e6060738f04af9c4b11d668bc2485e0d1e0b8bc05723a8c178fc934584e80a6c99bf9b5e49c8b9b2f33ab6b3bafc1bb2c59b673d6d98b4fc9ef98d5eb7c030365ebda129d17a0f2f9f5a6d297481653140a542d220f79d8c332663f337b4cb6e6447cfcc79ac00c8403739e306da6ea6c0939261e913146a04bd6d9639227b20db9590182f65a98dbd25d70df64cb805b5586b198c93c103e918ccec3f13bc7bed73fb0d9a5436f6c8af0954be92cf0a0e80c31ea32fd0a4f491a2ecf40e3e0a2f6281f5538a776cbf15911c0aa19b1d31828125ccbb008af70370f382661f6b1a991219471f11d7dcca8a7549a20e47f50fbff98c66bcb93e54b62a2a6686219104d94fd1a02cfd3bb2d139a89b353a365df49b82291a918d61a24c6eec82088481d2433909103856a3681324efbe3906af065f9f355727838581dcbad1dc5649a1a87f85bb1a8d959664bb511853733f7dfd9dd47226a2512dc2790b57877eef5c368f380450f89b234f22582036f256911a6d92027cfe956a82ec6118ce56a8ed063f7140d812486410b7c41243786c6c2f566b4b475979e65845dbfaa9e4b97dd482d3a08c83fae5646eda616b73180b9c7e2a5a247b1ab3ee8b1136b7a4750a384b71a32677482cfc1ad4706764a9a55c277abb69b8566a8e6697e5685c83dc5c45a7a302ad1d7653c1d49b5a742178d63a5affecebfb6c7caada0c56ed38fe6f1c7ad08abac14f4e57a15392f8dd1f19a2ca6bc9356a5c7cb0cd98dcb177140a25ccc12ea741cb51f7dd1e480ca7310eccd61ddf8bef0c23b51b0f60e632e3e67ec92c813e2cfe6c1f497bd34f532c1cb83ff1bbf409efd2e213bc4a3a7a47b5eee8cd36d8bfb7b984c26964a58a7b1d8eb3e1c6c8f52e68d40b628dd0b2f1f063364bb470394b1e3ce87ccb94f1102b74d7263d770cd5c3c778f549a2360e9500d17b7ae7b3e610ccc6402ce989fc50f579712dc0aa5ed89c22a6cfcfbae7d8152b2b2264b35396f46680dc7737076c215e850d2b35b5c3353d509142f939bd8c8c234826de2e7884b34feb1eb5eef5e8d868a7ebc6e96392d5901748e71d85708e91f6b49a05c13b3daa16656efc1d134b4a757f4b643b4266df5dc25b5f146d2c42d8884afb78865268b50e33f83ad6e0cc4b25aab2bfd45dfc8a63a6b94a56ece7f4bc567a816d57295755f6f1dc72e485e5c093e2289786d09c64532c7bed596ceff7a7db287a7d48f781986ee23718025fc339620327714571e8265cbf5697c3191c6b5d428dc4c99c9480b9518f998e7238f6ba28d80dc5d314369a8fb12ff2b4d20e709014dfcb69891f34ab6a72f71dcc1576601c244dbf1b46bf8c89f9ca69c8e3f98131bd59992661d4556a17a72ab7cf3540f70c35d684653e46de6237985590456d884881c8feaf289029d8d47cc20d3673547f5c33a59c8970c98965eba2d12b573ef440042f53839bb0cab20c10678990d271f54e8b6fa6488eb672c2bdac477f10b3ce430667b8868e2896fb2ef3d9620f6cbbc538ea903de17ae37a689cfe739370b871abdb7cf3a455d8d3f029d3255c79ae169053650e57436f3fa70fe13acaea19c97a836ccf455822a15a53238bf6125af96e96a294aef946aaa18f8b5ae146ba52181935299574774f09288f135d9d24b0ce7766371abb1acd9f3662da7253e01526405252cfa2ebe6bdc1e052a4d02a05e3d0d4229438a9cfdd84cefb238588f34997634d3f6abf935ff74cce8c944a294b1851388cb6cc186303ed722874d7c9c79590b21e049faea42b530de57d9223ff0c452962a552bc30a91e023a95ab46bca2ec7eea3ab6269600aac87ae4c40fbe172c99c6dbed17bf63fd7df7524e6d8693dcc8a614c39df7736f7dbd6045113d40254413b271bdd95d6c5d155f58d97b27df78164922cf415200914824870058c860ec82354b8d6ef5ea0e62068f13848d70795aa1b8ee8b0b4b23a1a947db24d997d9fc8730abec55ccaadd5fc7682d66d079757a446c55534e5fb8ded11df8d2648b167d6833a583aafc6a87f479a6c054d91ca0a1da60825ff96142f0446853bb3fac3c91e38e98ea5ad0ecc8ab9d51b20c3a97976d094087f66c69f7701aa656bae40383dbfebd39d9925630dfa90469e1d11a29040e1e2bc67fee47ec00612541e211b872bd14bc67edb1e61b4233b8af9c59c31ed1a70a3a278854c78d7c2e7678b5a47e099082db85d47dea71936c97b06e06a4e6f5a3f58a2c29d2d2c5daba2adeac192d3de0f8c63e2943c066d14e1ce82f34ca0fd1c1dd7293fd750597a9027c35c4a06daa3e868928b654dc6410b734425bf5f786bd8058551a832bd5ff2fcc63769ad38a5cd76fed4e43dc60260293825f9ec5b8dc169825ff53bda4b1f458f5ad0953c7e1cf704f7df874c608e1ee50585c78a80775189e85cd0cceab1c8be048ea41bd29e47b0c6bc8d5230197ceddec37b124e06c2be6364140e56005814139fc949a693d26bb108a50cfeb2f5c528d048ed09776b706fe56103c849cece7c83a71f89d1960036e2c52b4f4e4cdf776349d67603817b7c9ec17554ce84529a0a2a0a22dc0af7b9e5ef1ca6de037480376565e0f6fd0fdc903c2cbf94d7d8769a8d467cc6962f6f0686378f8bfca8d5144814ac6755861284f068f33f46fa460dde9120b5689b9509f6284", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00005c7000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000c86000)={&(0x7f0000eb4000/0x4000)=nil, 0x4000}) socketpair(0x1, 0x80003, 0x9, &(0x7f00007e6000-0x8)={0x0, 0x0}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c85000-0x11)="2f73656c696e75782f656e666f72636500", 0x101000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) socket$inet(0x2, 0xf, 0x81) fcntl$setsig(r2, 0xa, 0xb) openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) 2017/12/16 12:08:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b4000)="2f6465762f6b766d00", 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r0, &(0x7f0000925000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000859000)=0x0, &(0x7f0000d57000-0x4)=0x0, &(0x7f0000da8000-0x4)=0x0) stat(&(0x7f0000047000)="2e2f66696c653000", &(0x7f00003bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00006a9000-0xc)={0x3, r5, 0x1}) syz_open_dev$sg(&(0x7f0000867000-0x9)="2f6465762f73672300", 0x8, 0x1) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb, 0x0}]}) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000fb7000)={0x1, 0x0, [{0x48b, 0x0, 0x7ffe}]}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000a66000-0x20)={@generic="d69cd4311e47ccead09dc5e8f11bbc33", @ifru_flags=0x0}) 2017/12/16 12:08:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x1, 0x0) 2017/12/16 12:08:41 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008c4000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000a2b000)="6269675f6b657900", &(0x7f000038e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000023e000)="1b337d6a128d3fef74fa9c72e69951d379ecdb40a7be0d265ff1e361c2cb040b073ae10820962f9c141771ce2c7b47fe5e9dddc565915246683ccb27dcf9cb8bd948bdcdad272cc72f4d9bc414d5fbea0f44019881bb7f3907514220f4017b735371a999f1570e6d9ccfc5c15f8489f13c302a5cd4b3b21880b451ca634e68e3a96e90220df0c92a23164949a405f2471932d45c7948e61537e71cd0d7687cc97becbb7f3c4c42e5543c0752df29015016bd8dacdd6677babf860bce3c7519", 0xbf, 0xfffffffffffffffc) keyctl$revoke(0x3, r1) unshare(0x20000000) shutdown(r0, 0x0) r2 = perf_event_open(&(0x7f0000608000-0x78)={0x2, 0x78, 0x967, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2800a300, &(0x7f0000378000-0x1)="", &(0x7f00007e9000-0x4)=0x0, &(0x7f000040b000)=0x0, &(0x7f0000d4a000-0x2)="") ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000161000)=0x0) [ 36.003209] audit: type=1400 audit(1513426121.054:35): avc: denied { getrlimit } for pid=4262 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2017/12/16 12:08:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000069000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1124, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00008cb000)="2f6465762f7663732300", 0xb, 0x2002) setrlimit(0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e50000-0x11)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000024e000-0x9)="2f6465762f76637300", 0x0, 0x0) syz_emit_ethernet(0x12, &(0x7f0000272000-0x12)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x0, 0x103, "08"}}}}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d5e000)={0x0, 0x0, 0x0}, &(0x7f0000263000-0x4)=0xc) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000d8d000)=0x0) prlimit64(0x0, 0x12, &(0x7f00001af000)={0xb, 0x0}, &(0x7f0000fe7000)={0x0, 0x0}) r4 = socket(0x80011, 0x4, 0xffffffffffff1fa1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x9, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ae8000-0xa)="2f6465762f70746d7800", 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa0, 0x3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x6) sched_setaffinity(r3, 0x8, &(0x7f00003a4000-0x8)=0x6) perf_event_open(&(0x7f0000f05000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$llc(r4, &(0x7f00009b9000-0xf9)="1e96d678c11e088defa4e3b3fd6e7b2e415a997de2a33cfd804f7f460296dec4e5440294fa884b0268a5f04f569b897f6728256a8b3f7dbf7355ac974f4de04d7331ab915ec802a32c574e9472df90f3ba11238951589b9819ea10754df74a9fda17c35b47394790b033f3b09e30dbbafafcceb38747c10f4479ca552b95b2b2373c3f5596c28d228652fb7cc68ee45812300ace96381b93e3c4873b3b7b510426e7cead61736d0a9237239bc90a3848ae8e8320c2f966465af125dc812dd49249321744503d00d618610a610cf66d40f1022367602a502f3e30da87f481672a9b3cebed8fc24d6701a543f0521d0b8093f23dc1cbccfa604d", 0xf9, 0x40002, &(0x7f0000287000-0x10)={0x1a, 0x1a, 0x5, 0x10020ff, 0x3, 0x40, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000074000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10000000010, 0x2, 0xc) write(r5, &(0x7f0000faf000-0xac)="1f0000000101ff00fd4345bb1201002240000009000200011601130000c46d229185edf51404b0e0a25f476a5eca065a96603baf5e7fa16ac8ccce695afb8be7b6fccbcf588e2509aebc98ade148007197289926911d6754a8376bc743fa0304023568de79c180b0ac67074b", 0x6c) getsockname$netlink(r4, &(0x7f0000696000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000285000-0x4)=0xc) 2017/12/16 12:08:41 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003c3000)={&(0x7f00001e8000)="2e2f66696c653000", 0x0}, 0x10) ioctl$int_in(r0, 0x20000005452, &(0x7f0000b60000-0x8)=0x800) pipe(&(0x7f0000d04000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000331000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$seccomp(0x16, 0x0, &(0x7f000054d000-0x8)={0x3, &(0x7f0000a8e000)=[{0x10000, 0x80000000, 0x3, 0x4}, {0x2, 0x8, 0x3, 0x400}, {0xfff, 0x0, 0x0, 0x7a1}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000216000/0x1000)=nil, 0x1000, &(0x7f00002c3000)="") r2 = syz_open_dev$sg(&(0x7f0000fa6000)="2f6465762f73672300", 0x802000000000000, 0x800) write(r2, &(0x7f0000769000)="bddd23dc08e04bb89a3021128ac735752782f1da155fdf1d753aa939ed3b993b9436bcd338f96c0600000000000000879aa1a00294fdf6c725e7a42c957fe1c7a5fc8fdbfe874c4dc40b66cc4d2bc8e1a4593cbbc1495de683911dc2affa6701809ce0d51afac497a530a255f5f2d8a483927a9079764131efb3ccbad94c8e99fe8bfbc84fede4371e22083ca9a0c15aa02813d948528dc42f692cc4341d36aeaa5355ea24e7f456bfdbab361901362911390000000765197df6a3d39ff760f923c6de4421c262", 0xc7) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f000081b000)={0x53, 0x9, 0x1000, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) r3 = accept4$unix(r2, &(0x7f0000c6e000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f6c000)=0x8, 0x800) madvise(&(0x7f0000e17000/0x1000)=nil, 0x1000, 0x7) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000084d000-0x70)={[{0x1, 0x1ff, 0x9, 0x7, 0x1, 0x967a, 0x7ff, 0x5, 0x6, 0x2210, 0x100000001, 0x0, 0x863}, {0x8, 0x1, 0x7, 0xfffffffffffffffc, 0xffffffff, 0x4, 0xf42f, 0x4, 0x6, 0x1, 0x8, 0x2, 0x4}, {0x100000000, 0x6, 0x81, 0x8000, 0x101, 0x1f, 0x7, 0x9, 0x3, 0x8, 0x2, 0x946, 0x40}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000082c000-0x8)={0x0, 0x0}, 0x80005) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x21, &(0x7f00004c8000)="", &(0x7f0000000000)=0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f000026a000)=0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000958000)={0x0, []}, &(0x7f000058e000)=0x4) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000e87000)=0x0) setpriority(0xfffffffffffffffe, r5, 0x104) mq_notify(r2, &(0x7f00002da000-0x50)={0x0, 0x5, 0x0, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000037b000-0x4)=0x40000002, 0x4) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000412000)=0x7fff) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000b1c000)={0x9, 0x2, 0x0, 0x2, 0x5, 0xe7}) 2017/12/16 12:08:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000053b000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000ec1000)=0xd34) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000be2000)=@assoc_value={0x0, 0x0}, &(0x7f0000689000)=0x8) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f0000206000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) 2017/12/16 12:08:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x1, 0x0) 2017/12/16 12:08:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005e6000-0x8)="2e2f66696c653000", 0x101080, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000623000)="6e65742f7564706c6974650001470b7a046308ec2f29afb3b31c0957f91a17ab81506b86c8c4ae7587e5096ecb59440659c8500ada49ac3bff9f2797f4a91f117e22bf2837f6ad55d904e26fbc99851391e8ccaa232a1ac085c082a1f9c1e258c2") ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) perf_event_open(&(0x7f0000271000)={0x3, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000446000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000aa5000-0x8)=0xfd) perf_event_open(&(0x7f00006a9000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000810000)="2f6465762f6c6f6f702300", 0x7ff, 0x0) r4 = socket(0x11, 0x100000802, 0x300) mremap(&(0x7f00001bb000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10001, 0x400401}, 0x10) r5 = socket(0x11, 0x802, 0x0) bind$packet(r2, &(0x7f0000b3d000-0x14)={0x11, 0x80000003, 0x0, 0x1, 0x7ffe, 0x6, @random="a5e328f8ea6b", [0x0, 0x0]}, 0x14) unlink(&(0x7f0000cc9000)="2e2f66696c653000") ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00007d2000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000c5b000-0x8)={0x0, 0x7fffffff}, &(0x7f0000e23000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000f06000-0x8)={r6, 0x9}, &(0x7f0000875000)=0x8) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x3, 0xffffffffffffffff}, 0x4) getsockopt$packet_int(r4, 0x107, 0x12, &(0x7f0000628000-0x4)=0x0, &(0x7f0000da1000)=0x4) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2017/12/16 12:08:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) pipe2(&(0x7f000056c000)={0x0, 0x0}, 0x80800) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000ef3000)={0x4, 0x0, [{0x6, 0x9, 0x1, 0xfffffffffffffff7, 0x1, 0x7, 0x5, [0x0, 0x0, 0x0]}, {0xa, 0x432, 0x1, 0x7, 0x7443bfc3, 0x1874, 0x2f, [0x0, 0x0, 0x0]}, {0x6, 0x9, 0x1, 0x9, 0x8, 0x8000, 0x8001, [0x0, 0x0, 0x0]}, {0x2, 0x2, 0x1, 0x9, 0x8, 0x3, 0x42f5, [0x0, 0x0, 0x0]}]}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) [ 36.152469] audit: type=1400 audit(1513426121.090:36): avc: denied { setgid } for pid=4301 comm="syz-executor3" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/16 12:08:41 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) listen(r0, 0x4) fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000f57000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fac000-0xc)={&(0x7f00007a4000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fac000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) socket$netlink(0x10, 0x3, 0x1f) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000721000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000063000-0x4)=0xb) 2017/12/16 12:08:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(0xffffffffffffffff, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x1, 0x0) 2017/12/16 12:08:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000779000-0x1)="00", 0x800, 0x10, &(0x7f00001b8000-0x20)={0x4, 0x3ff, 0x4, 0x1, 0x20, 0x7, 0x0, 0x4}) pwrite64(r0, &(0x7f0000b5b000-0x81)="8871b6d40407636420af4ee83cb4f5b14c1440de923dcdc17a9a0da686b1b30b271890fadf729b6434e7d041c2aeb3d0f7f7ea542cc3c3968b3c27a9f7bdd4b9f0ec70b9b70153bdf0fdb98d5706e40586b18908c34fd5ec756d41e6e9292f0e62e73734ff64633337039501ff291126b9afc77b93d43551c8abe614a0db0bc2f1", 0x81, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000023a000)="2f6465762f6b766d00", 0xfffffffffffffffd, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000479000-0xa)="2f6465762f6375736500", 0x200, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) 2017/12/16 12:08:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x5, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f00008b5000-0x4)=0x0, &(0x7f00006f5000)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f03000)={0x0, 0x0, 0x0}, &(0x7f0000e58000)=0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000554000-0x20)={@common="69706464703000000000000000000000", @ifru_flags=0x1001}) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x8, &(0x7f00004bc000-0x4)="00000000", &(0x7f0000000000)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000880000)=0x800, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000729000)={{0xa, 0x1, 0x6cf, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, 0x6, [0x9, 0x7ff, 0x2, 0x757b3a67, 0x7f, 0x0, 0x400, 0x10000]}, 0x5c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000010d000-0xc)={0x0, 0x9, 0x30}, &(0x7f000080a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000034d000-0xa0)={r2, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x3, 0x343, 0x3f, 0x80}, &(0x7f0000c7a000-0x4)=0xa0) setsockopt$inet6_int(r1, 0x29, 0x2000000016, &(0x7f00004fc000-0x4)=0x0, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd9000-0x11)="2f6465762f7667615f6172626974657200", 0x8203, 0x0) r3 = memfd_create(&(0x7f000048d000)="657468303a2c637075736574", 0x0) fcntl$getownex(r3, 0x10, &(0x7f000084a000-0x8)={0x0, 0x0}) prlimit64(r4, 0x7, &(0x7f0000b41000)={0xd21b, 0x63e}, &(0x7f0000da1000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f00000b8000-0x4)={0x0, 0x0}) r5 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f28000-0xa)={0x3, [0x8, 0x7, 0x8001]}, 0xa) ptrace$setsig(0x4203, r4, 0x81, &(0x7f0000ae1000-0x10)={0x37, 0x23, 0x1, 0xffffffffffffdce8}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000214000-0x10)={0x2000, 0x4000, 0x0}) rmdir(&(0x7f00004cb000-0x8)="2e2f66696c653000") sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/16 12:08:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b4000)="2f6465762f6b766d00", 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r0, &(0x7f0000925000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000859000)=0x0, &(0x7f0000d57000-0x4)=0x0, &(0x7f0000da8000-0x4)=0x0) stat(&(0x7f0000047000)="2e2f66696c653000", &(0x7f00003bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00006a9000-0xc)={0x3, r5, 0x1}) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb, 0x0}]}) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000fb7000)={0x1, 0x0, [{0x48b, 0x0, 0x7ffe}]}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000a66000-0x20)={@generic="d69cd4311e47ccead09dc5e8f11bbc33", @ifru_flags=0x0}) 2017/12/16 12:08:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f00005e3000-0x10)=[], 0x0, 0x0) 2017/12/16 12:08:41 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fab000)=0x0, &(0x7f0000e4d000)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000f57000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 36.249301] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/16 12:08:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005e6000-0x8)="2e2f66696c653000", 0x101080, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000623000)="6e65742f7564706c6974650001470b7a046308ec2f29afb3b31c0957f91a17ab81506b86c8c4ae7587e5096ecb59440659c8500ada49ac3bff9f2797f4a91f117e22bf2837f6ad55d904e26fbc99851391e8ccaa232a1ac085c082a1f9c1e258c2") ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) perf_event_open(&(0x7f0000271000)={0x3, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000446000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000aa5000-0x8)=0xfd) perf_event_open(&(0x7f00006a9000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000810000)="2f6465762f6c6f6f702300", 0x7ff, 0x0) r4 = socket(0x11, 0x100000802, 0x300) mremap(&(0x7f00001bb000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10001, 0x400401}, 0x10) r5 = socket(0x11, 0x802, 0x0) bind$packet(r2, &(0x7f0000b3d000-0x14)={0x11, 0x80000003, 0x0, 0x1, 0x7ffe, 0x6, @random="a5e328f8ea6b", [0x0, 0x0]}, 0x14) unlink(&(0x7f0000cc9000)="2e2f66696c653000") ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00007d2000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000c5b000-0x8)={0x0, 0x7fffffff}, &(0x7f0000e23000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000f06000-0x8)={r6, 0x9}, &(0x7f0000875000)=0x8) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x3, 0xffffffffffffffff}, 0x4) getsockopt$packet_int(r4, 0x107, 0x12, &(0x7f0000628000-0x4)=0x0, &(0x7f0000da1000)=0x4) 2017/12/16 12:08:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0xa96, 0x30000, 0x80000000, 0x0, 0x5}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) [ 36.370212] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 36.513212] audit: type=1400 audit(1513426121.564:37): avc: denied { sys_ptrace } for pid=4323 comm="ps" capability=19 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2017/12/16 12:08:42 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000038000-0x9)="2f6465762f72746300", 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"e00000000609c3"}, 0x71}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 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, 0x10, 0xffffffffffffffff, 0x0) unshare(0x12800007) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x966, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x400, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa7, 0x87, 0xfffffffffffffffe, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x100004000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000180000)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000986000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000aa5000)=0x0, &(0x7f000037b000)=0x4) clone(0x201003fc, &(0x7f0000e14000-0x1)="52", &(0x7f0000177000-0x4)=0x0, &(0x7f00005f4000-0x4)=0x0, &(0x7f0000517000)="1f80") r3 = syz_open_dev$usbmon(&(0x7f0000d54000)="2f6465762f7573626d6f6e2300", 0x1, 0x141400) fcntl$setlease(r1, 0x400, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006b9000)={r3, 0x18, &(0x7f0000ef7000-0x17)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000921000-0x10)={0x100, 0x0, 0x3, 0xffffffffffeffffa}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f00001db000-0x10)={0x6, r4, 0x10003, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec5000)={0x2, 0x78, 0x968, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffdfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x17, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xe) r5 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007da000)={0x0, 0x0}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000dd6000-0xa)="6e65742f707479706500") r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000331000-0x4)=0x0, 0x4) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/16 12:08:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="", 0x0}], 0x1, 0x0) 2017/12/16 12:08:42 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fab000)="2f73656c696e75782f7573657200", 0x2, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fab000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000090b000)="2f6465762f72746300", 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000bb0000-0x8)={0x0, 0x10000}, &(0x7f000040f000)=0x8) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fab000)={0x18, 0x0, 0x4, 0x800, r2}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000002000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000f57000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/16 12:08:42 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000020000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000001f000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffc0000000000, 0x1c, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x0, ""}}}}}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000000e000)={0x42424242, 0x42424242}, 0x1, 0xfffffffffffffff9) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x24d6, &(0x7f000001e000-0x24d6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0xfffffffeffffffff, 0x8f, 0x7}], {0x8100, 0x6, 0xacdd, 0x2}}], {{0x800, @ipv6={0x1, 0x6, "4794a7", 0x2498, 0x33, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@hopopts={0x62, 0x281, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xc3, "9fe71af830a09ea29f802cf6bdc1fa9b142a0e936222bfc2f42d7b329fd6c853ae24d96d7140af05a9ffb0c951300f2bf139cb7bf480b2c8d31c90c99ced2b5072c0c54d7e2eb8a78923255a19c957cba8aa3d660c7f11c7c99966453c016ef26d8a5b097f6945abdd2478d013adc88f8e765a8bcc1d373009a214acfd9c31c3d3a8523591142213409359e5cea1ffe17008e59ef261aac826f24ecec88d13fdcf67322792022cc67ad2e129ffeb61cfbc565f0c8d1ded2d69001fafab7abe0098aec0"}, {0xc2, 0x2d, "6b6caa2549ea072906633bbd2b61fe47737784d1d8045963ef9ef02480770df4c2ac49f9267b5090059df80c29"}, {0xff, 0xc2, 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"e1496fe515f9831a2e15a28bc40c9f23916569dae800dc7be8aa7d484de879efc4ce72067411028c85e778609065a72b3f26b4ef7acd2ce31615ef02e201b673c33d5d897fd17674785320b7157eda400026b8d7cb0a74f0a110394f405fd1fb498c"}, {0xff, 0x1000, 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{0x1, 0xf9, "3053b1ecb1d87c2ee56a668236db44826eadc830b0bb9944918fbe02202ed934f5cf5375af5d31c9533ee2dc8037528deefbbb06027e83de5abe336abce984aa5753699a24e82646ed085421c2d0a0517a31401f89611ddb6a4c860450ecc20e895bdf0cd9cc1ac8123df2bb1403b1af9197688babc58193262285ff3f983f9cbf9c9d9af96e91a5898a7ac32c99a97f9c15d4981e5bf941731d35a413b8edb77e2d2d7df4b345cf9cbe2432289fb1cb23bad1d895c834665052d5af192d3379adbf4f54197a81f7fc66c14e2fa46854869f040f30e273a92fe37337b352bcc1e8e401467787c3635ba1ff0a35f16b98a7a6a5b70b66d78a38"}]}, @fragment={0x37, 0xe074, 0x7fff, 0x0, 0x6, 0x4f91, 0x3}, @routing={0x67, 0xe, 0x1, 0x41, 0x60, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @udp={0x0, 0x2, 0x1008, 0x0, "e7d6d6d9c18680c2b62577192eca2ead47e1f4eb868411bab2ae043503c56d99ea042a1f359752e6b456d4e8aa3aea8435fb5a8934e75fa4965791bdf156c6ee3230f7f7cead904dcb0bb8542f8c91843694d33f589ecd4ca519b20fe01a9ce272389149f2c2b0770c004bc843c1ada6a2a1eed47ce781d05f9e48f0aa214c194c4c3286bcd300b6e9513eaa05cca59081fdee14fd6471f83d1fecd5e760e2ca57e650d8a8dff6f8608d2eedcfce70647fb064d24b2daeb16f608a6b3d77d740ecc7b0abb8ce11155f2138c0e707ebb1d42d01c5b0aaac1f9ec55637cd0778e90f86bdbcbb7b43dd2773afdb0de55510cb472c362af7e15d97e851127f7cc168d48421e1bdad0e79a5791691238b1bbe9be006298aad37593ee40ae27fb00109f2c94fa1b3b635cc53f73f93f306e59c721ffafa73ab47af187ea913cb87bb22d7c3ea56443aeadd2875b150f15c12af72dd884a6169d2787412f8c1a8504e6124870f048078272e6a8183fe95e46a89a481c1ec28ff9c7c92d51288bbfed6b1575233863d08934751f2c56b76a960e458e90bce2357cc6e478fdac824c8f83e39009a03e89683cdf27e930a0a8b739ab70f657d0525d4a93d2f2aed1102f610154ad31ea324c276e6d5b1dc41ed900574667570fa0de88c96571d9e8136368f1a29b4a1c9c0db8f9347f53aaa05bbcaa5d16fa1bd01f3cba18bce50db171b467b64efd2dbe102473421217b1faa8ebd9012d9524cce16e13ebe497ea7d2e17d1552e633a1d3567ea0049726e64d1eb5881d1b6f9263cb4a72ed01e3030ff587fe8da650af773a20475b90e876dd8431f4355d5c38358a9cf9ad3a5a2ba69df98549b649d1e22b889eeb2b268bd6fe9543187395899233dadd6eb686c4037d558ecfa1f7847be550d267bdbcc3a6830badb2db676e9cac299ee3b0b6c13c98931550e1da7bb4a5977900e40a55b64c2fd30d40f3a1b6e229e6a48e7324a76de6d249585740b59de1a989f86dafbea899b1041e500625f422142fc65bfd8d07dd52a6ed3243fac3d2ddd502226a27c7b78d083db2063bb918af7f1ddc9a8ccf12b1f6a91881b4f95359d0789e1e4b7c9af7df373aff899372a7bf8d5ff3f7ea7a8441be92215de37602767f31859384b5ab161797de4df2f444f63b642e5f362e3b45d9d6ebd641f3be21c90fc8591fc1ce2bc4d04790d5d209996e1064384659b516161a0946ae3016103f5ee5476438d98c7241f7093b696da8ceabd78cdff15f92ba274cbe5e86d11c01a98caa9ff07588c914a3cb2afdce7c7a89437ec85ace980820a2587ad59f5034a112d3ec0a709e9b43434e2d19aa71c18c5ba31771b7e212c06bc9e44caa69a224578e30126894358156dc3230b6bc12b46c857000ebe48b5c58996c4615d99a3c055e725fc75d7410890f690b62b89e26eb636601b8270c26488908ac97428927680e2787211674af3e555d378383bd89a0155b91e4cafeda5fc2007a48589bce4c84fc5ee1fab1b99f09e97acd1f150168bc239edf5fb8e158b9dd863c3931e669e92adcffabe797d7dea1e27e8d72a427e4a09b25bdfd9fb24ad809f42a158dbaf2f5d76c8e6962e92027ecef608ee730c6c4798bc0c014144e88db6e04cfb5f8f642680f7a024d8b1809d174d30005b982319e7e1bd8798cdeeb72595f64f167c7afbd8f2cf440552cf57482d9aa5f47afcc725327e86c256ed6cb05d6984c6359395b8a2a789b529ea3c1bb61f06727d5e4bfe2098cb9fc3c2d05977478d55aef901db2c74bf9f805c30b2ac5905b799df187b0a838f0c52ea7e20b46c3f3dc3792390ff81aaedc2bb3ee5025b5aeced6f4fad07a6eb564dc3607c17cf16c4849af0d96031b050053e415a90fb4995c53614e05ce2cf5b363dbc74fcf427f292f73b0a71c12be1d11d18c055916cb7239fcdbd2a8c3684bd132fab2f62b90f0a37e977b5cf8fd2946bd80c9828a0884a56d7a182a208ac0cd9629636e91147ab47c6f90a3579e610742cdd2a968fd142f247dade951ed23cc0bc7f33de2c95fd843ffc942ec200961b1f40bc86fc829ae2064d3a647fe86035d0c84c13790a7ace8a6ffc668df7661d84373d3826fd9434b98ed4452c55ab12575debc0a7d11c6c65948ac1e2f852739fc8112fdbb5422495eb6bae7ed5273da625b5e67a32e66a861254bec7b3ef2475254ccd31e97f4a94a1c21b88677c1785e58f3490d3dffe95d8e06fbc491970cecc4d3305df1b8499bf1225f739e6d99faef434cbaf7ceb329ac79dfb5051c6e3d80eef62ee38f312bd8b4435b4825bd69cf8f807ed99ac01df2475701bea909b67e6f80cca64b3563627a3757bf29c005d96550d78c81044e74cae3c093aa4864497870f9d09d535bcf4884af573f8d7e070390d2e63e0b2329948028cbc4af8a5465e109adff7468bdc6e29f6ae26ba51f20552abb1f858df33d09301faef04c6c13a868576b267366bfda7d2dff3c464742897a651bab5a13f092ddde63839948dfc2c4ff426445752025ab0e7099935ce503658304dfd98aaafb3c1a48e75d3c06beaf53fbd8fc890db812ea15bd4c28ec193678d04f337595bd0b251b8333bf495a71e321bfcb661ac0f700bf9ca3603ca98a4c82d6fb623d1c58796278c3c07f9ec658e95563d2e56aa4e4acff7a8343e1d26676c84024f3621f86fc140e8e843e4f54ce94909760fcbcddf4b1ca326fdcc8155559cb667d7f38aba43e6a158efeac2beed0091ca0bf97246f7198338cf89929444efb78e207a2c029cc93d71dcf020be21adecbecfcccfafebf618080f6d1ac2c97efc5b6c40be528623427aa28dacf28999db714c7c9feb5d853bbfd28231dd3dbb616bd5d3c8470cc0ff0b03f9daa8a99594364ddb5aae92b76d72ba8219c42422d8761412f0cbf65a55bcbae2d13a469b37fd1a9824078546b1f7497655b3ca1d8c3f1ed2e73c2583120aa5cf37ac3693d78c75a17bd4b9161efcac66b37a97b0777854a451f3abc1eb55ef8fdac96e08cb64a2b6ecb54c5d4222723cd2c004b7bafbe60a9962cff5346576178c70fc0e562dd79dae0fe5a6d01d8927b4f3d2c229693258e53eae1759d63cdcd815ef04bedc6f11ea5459f2dad6148f67ade177c82fc56c5b492adf2862abadb285b7026afbb3d50c87e929b22589ca99ccc000d2623eeba7503b43dd1014c9c1de18ff96afd0e8435a62e3c9a7881b55cd3760d679bd55b73471921cb2cf7f9c0702fabff9b6db57c11efd313808326dcb6adc3edc48da97a59737fdcb935562011ab00f46a00ac11776585c6b1f5694c98315cf08802c83030c5c07fc7dceed181af08979d6f1b2db009a073a925c20f251e7c2d0aa5387b40e4da41b28ec5ae9ceef0289d3059b6b8ce1803b9c47c018c6f6b37b18646b6b2b101dbe0d677c805fcd48867d04bbe54782840608dd9491643357a1fe89ff5633219b65c4a759d0e09933d578b264df08d42b246ed1a4f585a52880a1e6a801e085fad4c27a0e0d042e961eda03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0x0) listen(r0, 0x5) r2 = socket$inet(0x2, 0x20000080004, 0x511) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000003000-0x8)={0x42424242, 0x42424242}, 0x800000d, 0x10001) getgid() mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000021000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000015000)={0x0, 0x0, 0x0}, &(0x7f0000012000)=0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000000b000)={0x0, 0x0, 0x0}, 0xc) gettid() mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000022000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) r4 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001a000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000016000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000014000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="5a39d67ae480539945b1f11595167e5e5938a29a4eadf5723da5275865b9f1a0c74e935ee61df04c9dc12a3d65e1c21eee7ce5ddc9afb0ca498dc3110a", 0x3d}], 0x1, &(0x7f0000000000)=[], 0x0, 0x4}, {&(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x70)=[{&(0x7f000000b000-0xb8)="245d9d2d1de4c6fdeacafe7719fde5f650e8ceaa5e6743f3777cc7ec7abf8069d85f8194f258efcd2a0f52ac141808ddd0a12dd79edf28036ff13984741501d07ce8407c08ee6cf4eef3f97d2975c4360a029726341de3546a08d41c0490dfa78a1e17f056e81890566c0e6d921e7d56273aa32b5fb7beeaa078213296656087279dd3f67c0ee4c8da827b92f5103ba2c8b3dd023e8435a03f650786954f225e43d74193bf347116009a0dd3c3", 0xad}, {&(0x7f000000a000-0xee)="33bf883f95fe914d754b84759f9805f4724aca4af76cd608b6a33f8921ef12277e6dc271fb5e47893010f708648b3cd7e34108699a2aec7a9d9dd3cabf0f7193bf4c1824b0fd72fcdb12330382b56cc3e1ba9836c424b4be1851ba50b6375640bcefd2c610cf981b3ef3b57d33110b8f38edd8dd73410e08e0289ce6e0b5f781c8944458f556be11eb78faa81d734636055f4ecdb0bbbeff324ee1baef82d3cfc1c01f96ecad31e9565dec5e56000e7eddbe0a23c334f1aa576b8c2dfca350642b7626345e3f25260134e4ceb0fe6200", 0xd0}], 0x2, &(0x7f000001a000-0x40)=[], 0x0, 0x10}, {&(0x7f0000001000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0x3f)="a6b1ccbda6ecd64054e6ddc3af5238ddead7bf5637f810351d7faf3d3d44213bf72dcf433d0ee0f6c7157ffd73803e82", 0x30}], 0x1, &(0x7f0000000000)=[@rights={0x24, 0x1, 0x1, [r1, r2, r0, r2, r0, r1]}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x14, 0x1, 0x1, [r2, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, 0x0}, @cred={0x18, 0x1, 0x2, r6, r3, r7}], 0x78, 0x24008081}, {&(0x7f0000022000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000017000)=[], 0x0, &(0x7f0000004000-0x30)=[@rights={0x28, 0x1, 0x1, [r2, r1, r0, r0, r1, r2, r0]}], 0x28, 0x1}, {&(0x7f000000e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[], 0x0, &(0x7f000001a000-0x18)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0x4}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000001e000-0x10)=[{&(0x7f0000001000-0xba)="0ffe2a9e8c2a19c606691ce569ca96828b5c02b4dca4bf9636881d8a7fe15a9dffb2bc4d38c62525a9e8e09dbdafb6701c5033231bbfe04b20a8e0087f12d53e85122f9b697a268e63b7459ddf4df685ed9565d6d0ec52524e369bdc4120cd3225d99738d849cc339239bf6269d5e72859520e93242e03ad324a980b7deb91d49e59654fd6c2cff5268b93b949e61ac4c32518d0c02b84619fdc3dbc2b6c7f0dca756ffa7f63fdf3f9188091e412c43fda974265d191f323268a", 0xba}], 0x1, 0x0, 0x0, 0x800}], 0x6, 0x8000) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x500000000000, 0x7fffffff, 0x34, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @end={0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x6, 0x0, 0x7, 0x2, 0x800, 0x0, 0x8, {[@sack={0x5, 0x6, [0xffffffffffffff36]}, @sack_perm={0x4, 0x2}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x106, &(0x7f0000021000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8160, @ipv4={{0x6, 0x4, 0x4, 0x400000, 0xf8, 0x0, 0x800002002, 0xfffffffffffffffc, 0x2000000000000006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @dccp={{0x3, 0x2, 0x4, 0x1, 0x80000001, 0x0, 0x0, 0x0, 0x3ec0000000000000, "a85dbf", 0x4, "4590ca"}, "2007bcf71c2f658ce13a76ac96f83a65f5f40b3de9b5fc2866e068dc110b8441b714c52d0edad406d1c663b4f0a58fcd1363ddb94c03b98d59f1ba065ed3b4d888b62a4f38a8b3443c48a268bfbc1be586dbdd10ac372a725db92edd7fea02ed4f9fc629393559cc7c2ec68baa89aede2bfbd19161b862f2d6ab895e5e6e44d484303e5b26839d800be95b7a6bceb6e374f49d3e9fa3a15cf30f5576bb643c32a78b2d75ac29674661ca3081905442fe97878d9a7a95ebf5897ca016f49c046db60b863bec7bcc4dab2b4bb245b2c182"}}}}}, 0x0) 2017/12/16 12:08:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b4000)="2f6465762f6b766d00", 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r0, &(0x7f0000925000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000859000)=0x0, &(0x7f0000d57000-0x4)=0x0, &(0x7f0000da8000-0x4)=0x0) stat(&(0x7f0000047000)="2e2f66696c653000", &(0x7f00003bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f0000867000-0x9)="2f6465762f73672300", 0x8, 0x1) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb, 0x0}]}) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000fb7000)={0x1, 0x0, [{0x48b, 0x0, 0x7ffe}]}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000a66000-0x20)={@generic="d69cd4311e47ccead09dc5e8f11bbc33", @ifru_flags=0x0}) 2017/12/16 12:08:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ebf000)="2e2f66696c653000", 0xd0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000dd5000)={0x6, 0x7, 0x6, 0x4, 0x6}, 0x14) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) 2017/12/16 12:08:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000a5a000)={0x10000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000fcf000-0x4)=0x80) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000327000)={0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$TIOCGSID(r3, 0x540f, &(0x7f000096b000-0x4)=0x0) timerfd_settime(r3, 0x1, &(0x7f000031f000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000eef000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000b7c000)={0x80, 0xc000000000, r4, 0xfff, 0x0, 0x5, 0x8000, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f000002c000)="776368616e00") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000829000-0xc)={0x0, 0x3c, &(0x7f0000a3a000-0x3c)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b83000-0x4)=0xc) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000296000)=0x0, &(0x7f0000222000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000074e000)={r6, 0x27}, &(0x7f000012f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000053b000)={r7, 0x1, 0x80000000030}, &(0x7f0000124000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00004d7000)={r8, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5, 0xb6e, 0x8, 0x200, 0x84}, &(0x7f0000697000-0x4)=0xa0) preadv(r5, &(0x7f0000eee000)=[{&(0x7f0000e5d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000d5b000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000640000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}], 0x3, 0x1c) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00007d9000)=0xeb5, 0x4) read(r2, &(0x7f000053d000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f00002ac000)=0x1000) fgetxattr(r2, &(0x7f00009b9000)=@random={"73797374656d2e00", "3f0000030004bb"}, &(0x7f0000adf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) syz_open_procfs(0x0, &(0x7f0000031000-0x8)="706167656d617000") msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getdents64(r0, &(0x7f0000010000-0x1000)="000000000000000000000000000000000000000000000000", 0x18) openat$rfkill(0xffffffffffffff9c, &(0x7f00008be000-0xc)="2f6465762f72666b696c6c00", 0x800, 0x0) 2017/12/16 12:08:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005e6000-0x8)="2e2f66696c653000", 0x101080, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000623000)="6e65742f7564706c6974650001470b7a046308ec2f29afb3b31c0957f91a17ab81506b86c8c4ae7587e5096ecb59440659c8500ada49ac3bff9f2797f4a91f117e22bf2837f6ad55d904e26fbc99851391e8ccaa232a1ac085c082a1f9c1e258c2") ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) perf_event_open(&(0x7f0000271000)={0x3, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000446000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000aa5000-0x8)=0xfd) perf_event_open(&(0x7f00006a9000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000810000)="2f6465762f6c6f6f702300", 0x7ff, 0x0) r4 = socket(0x11, 0x100000802, 0x300) mremap(&(0x7f00001bb000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10001, 0x400401}, 0x10) r5 = socket(0x11, 0x802, 0x0) bind$packet(r2, &(0x7f0000b3d000-0x14)={0x11, 0x80000003, 0x0, 0x1, 0x7ffe, 0x6, @random="a5e328f8ea6b", [0x0, 0x0]}, 0x14) unlink(&(0x7f0000cc9000)="2e2f66696c653000") ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00007d2000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000c5b000-0x8)={0x0, 0x7fffffff}, &(0x7f0000e23000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000f06000-0x8)={r6, 0x9}, &(0x7f0000875000)=0x8) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x3, 0xffffffffffffffff}, 0x4) 2017/12/16 12:08:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x80800) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x1000000000, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)="2f6465762f766373612300", 0x80, 0xffffffffc0000002) getsockopt$inet6_mreq(r4, 0x29, 0x800013, &(0x7f000005f000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000df4000)=0x14) recvfrom$packet(r3, &(0x7f00003f2000)="000000000000000000000000000000000000000000", 0x15, 0x40010003, &(0x7f00009a0000)={0x11, 0xc, r5, 0x1, 0x80000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r6 = fcntl$getown(r2, 0x9) sched_getaffinity(r6, 0x8, &(0x7f0000677000)=0x0) r7 = fcntl$dupfd(r2, 0x406, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r7, &(0x7f0000000000)=[{&(0x7f0000709000)={0x27, 0x101, 0x3ff, 0x4, 0xe7f, 0x101, "e364da68b2ffd887fe90df05af22118441ffe041391d24e9385bacb8ac9c09a58e65e545ac1e47c74c5d33abbc353b9d39a570e247dd24b6e4c5a147eb04b1", 0x8}, 0x58, &(0x7f00005a4000-0x20)=[{&(0x7f0000000000)="7852021c09d4e48c6bb7fc4e20623b77706e28b72ccfdc41ebda23267947288558e83895c70eec3c8f145f1f704907fb7bab", 0x32}, {&(0x7f0000000000)="77c1e2562860c011b3f8a60120a9ad35b98e7f69b96c7768ce20d371f1b509e94ef6ab19f63f33eea1a2aaa14a3cfd6027fac27c00a26eb873c32f1237ff2929272d2fec78f4ab562873b2b9", 0x4c}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000cab000)="067d438b0c6731c9ee183bc47dfa9cabd3a13c100fad1b672e60ad1919f47fcb0d2c8fc8c847a8f92984fc7fc25072adddf3c75ca432e360fb3595b5d3c20c226b211e623074", 0x46}], 0x4, &(0x7f0000488000-0x34)={0x34, 0x0, 0xffffffffffffff70, "20390b8d099895ecad7bdfe6fd897466a6bb0736b40b38be1ac825c3c342bafbfd545d16e6997d"}, 0x34, 0x8001}, {&(0x7f0000001000-0x58)={0x27, 0x0, 0x8, 0xd27cc9ae2d00c034, 0x7, 0xff, "62d0254271e9f846ba9766ef62fc8001f1080570c56880b332b686bc7c1fb6cb9c857209a54959f8dc08d03845bd5cc5c6c64744ace98f8bf7e4574fda89a8", 0x1f}, 0x58, 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0x1000}, {&(0x7f0000d5c000)="b12f67f1e8827c0448a6f389aebe137162d7dd7a63b72f41bdfb772a8036c2db4e880a9d7664e99c108ea529a6097a0a6794b6a59847a0a143725f2f7bbe348fd80ac9cc9b0806fb3df039b919f66738f16ca3c64abe46f684cfa618f5d8ea3db065dd0e807c4e67cb6c1806", 0x6c}, {&(0x7f0000000000)="f9b0e59dbcb5c0078b07f2d93ac45f10b8a9b273bada6021ea08481d236297f14a768e9f87e347abfb49d0681a25c1d05c5211a0e9b8ffd11d0fb4bb9d88940a16dd1a59d359d63dd302429b0cd89c80f40f0899ae13177dd512eea507a655ff85b8065e7f6abcde05b2731571f2633343d84421aa4609c06c03cb7b9d210fd680bbade4beb42fd5715532a38acdbba99b399629bf1b627906e14c38", 0x9c}], 0x3, &(0x7f00007dd000)={0xfc, 0x107, 0x3, "d8bfc781bfbd8a5ba5e7cfed72b2b276093b63c24b06210bb372821a9616c3b7c8e906320b948127bb32c329cc5469f4fbf15d14f1b64ecf7c095624b6f879c2a52d3ad99c1b3a36381ea6449773547366e041d5779518dbad1dd26b1fb54c545e413ff286bb0123c85eecdf3146ee1b3174a655cb4e8913d5c6124fd949b21c4bdd083387f451b44a4a8e4ff19fd93e0fd8d0ee4cccf0ab375db3ab3611d4bc394d4bea66a6d2ed21126716708e24d92b0bff996829551901a553af4398d61afbd03a183350b9e15783eb6d4b7828f7ba093f0097be7e433d77d64a5afb702103cf9ca4a7dfee24fb9eb116977e3b92"}, 0xfc, 0x4000080}, {&(0x7f0000105000)={0x27, 0x818, 0x400, 0x5, 0x1000, 0x5, "f4a45619a5a0c21525220160fd095c9dfde60f2bd5821afbea59aed97e490a5a1f9ae06922129c79370c85a6cac5201e40b7fe855a6d5cec03706441ab3b74", 0x100}, 0x58, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xf3)="9da21d24ff9fb55111076e7bad5b75fa68bc4a5a1b71a6bb10fe8e22a3a61e96efa8362dd51756aedecd0d8dca826c3642444125f49717fe089184d4c146f234e8c30e9fb2aaff2cb3ac1b77a32adb852ea275865f56b88bddc8271efc9517b365d05fa920d2078cbc80b3d02ea01e381e33d1097ec74881df66321947c2f95fd42f01d0f31190e32730d61c780a24dca05830afbdbc087dcff887536a807d2eaa76c6d068c50e6720cbea13e71978fd9296848c0341bc33b889cc885037a130a6daf3296bbc6e164f9c23650cc5e1a0bf2270d389174be1a5c35baaf3702e8de37c9427e443f0495afbcc9b197dc56fe1b49f", 0xf3}, {&(0x7f00007f6000)="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", 0xfb}], 0x2, &(0x7f0000c58000)={0xf0, 0x103, 0x100000000, "de8f440bd82f7b6e3582ad522d0ee494ba74f5b60e7d81b1da2af51a54694bc243f16254a9adb88028bed1387fe3d239fcdd0d42a24c665cc3a427b5bfcaba0abd5c91e55f6fe1f20afc8cda1c56555615c4bf838e4fbae3a7284a7593e139426ddf68236d9a792c39f2f0d90f7b44a22e3f301406df9c142aaeb63490e871c48ae3869bac982480f0812e418377af5d73311a2494031a19e4b9b9953e622e78bfccfc9ab3490a11cbba72149e111e2d3a37bbe30c0464ab8ff811598cee00c32c0d83346ea03d23083a347c09b4489c8f6778a7523e1b07a9a8c6da717665c33893"}, 0xf0, 0x440c1}], 0x3, 0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000fd0000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}) 2017/12/16 12:08:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}], 0x1, 0x0) 2017/12/16 12:08:42 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a27000+0x701)="2f73656c696e75782f61636365737300", 0x2, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000fad000-0x4)=0x0, &(0x7f0000fac000)=0x4) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000fae000-0x10)={&(0x7f00005c1000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006dc000)={@common="73697430000000000000000000000000", &(0x7f0000fab000)=@ethtool_sset_info={0x37, 0x0, 0x400, [0x100, 0x3c, 0x6, 0x3, 0x401, 0x70, 0x2400000000000, 0x2, 0x7f]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2017/12/16 12:08:42 executing program 0: creat(&(0x7f0000738000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x800, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = syz_open_dev$sg(&(0x7f0000c17000-0x9)="2f6465762f73672300", 0x3, 0x800) r1 = getpid() setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000bcf000)="1ab3041a1b362ab1c74080596dead2fadca26331d63e10193c111d7f1f62ada44c3f974533872c5e29318f6281f2ca26ed3dd11472f3ae9b5ffdd9da3642f5b7b5cbec588fbe20e727abfeded5f41eb4ac89f5a7894530ef27112e9be7ab04a3d17ba4163a6b4cf038c7dd93a4b3f4cf3ca52dc51f05581d551bcc3f1ebcdb707349fcc6404acbb322b633fbf0ba88999cb4e1016e5d25a3932c9f5cf882833197b4c801de2351cf8de9e67fb1433ba3edee1ba9a213f61a2faa7457a3b04e56d7d62957b7b65637deaf22d55c2e40bbf448a369c94f6d95356109bad88f9bce0233c6e34a08898919ccce7ff22e9d7f6593f1186a8b5e83", 0xf8) r2 = socket(0x0, 0x2005, 0x9) connect$inet6(r2, &(0x7f0000fad000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) socket$netlink(0x10, 0x3, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)="2f6465762f73657175656e63657200", 0xa202, 0x0) signalfd(r3, &(0x7f0000a7a000)={0x1}, 0x8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)="2f6465762f73657175656e6365723200", 0x8002, 0x0) clock_getres(0x3, &(0x7f0000ba3000)={0x0, 0x0}) timer_create(0x6, &(0x7f00005f0000-0x58)={0x0, 0x1, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000040d000-0x4)=0x0) timer_gettime(r5, &(0x7f0000d81000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000a7d000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000fa2000)={0xffffffffffffff26, 0x41, 0x5, {0x0, 0x1c9c380}, 0x8000000000000005, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$session_to_parent(0x12) bind$nfc_llcp(r3, &(0x7f0000a7c000-0x60)={0x27, 0x1, 0x100000000000, 0x7, 0xff, 0x1, "f770f7faf9cb81a3128fb746b3daf388ceaa3430f7c0f413d87f76860bd8e7e888e3f97467321fc363941940b03197ca8bafb45928ab94bb65bab8d5dd54f4", 0x6}, 0x60) r6 = epoll_create1(0x80000) userfaultfd(0x802) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee2000)="2f6465762f73657175656e6365723200", 0x120000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f000001a000-0xc)={0x40000002, 0x0}) ioctl$TCSETAF(r7, 0x5404, &(0x7f00009da000-0x14)={0x400, 0x0, 0x401, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r3, &(0x7f00009ab000)=[{0x3c, 0x9, 0x1, 0x9, @time={0x77359400, 0x0}, {0x0, 0xd2f}, {0xfffffffffffffffc, 0x3}, @raw32={[0x6, 0x100, 0x9]}}, {0x8, 0x4, 0x3f, 0x4, @time={0x77359400, 0x0}, {0x84, 0xffff}, {0x0, 0x1}, @control={0x432a, 0x38, 0xffffffff}}, {0xfff, 0x40, 0xfffffffffffffbff, 0x8005, @tick=0x3, {0x4, 0xf2}, {0x3fc, 0x8002}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x90) ioctl$TCSETA(r4, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x20000000400002, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r7, 0x5402, &(0x7f0000fcb000-0x24)={0x5c97, 0x2, 0x267, 0x5, 0xfffffffffffff93c, 0x5, 0x0, 0x4, 0xa, 0x0, 0xcd5, 0x4}) clock_gettime(0x4, &(0x7f0000ef1000-0x10)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000b05000-0x1c)=[{0x40081, 0x3, 0x200000000000000, 0x80000000000, @tick=0x800, {0x9, 0x0}, {0x0, 0x9ce}, @time=@tick=0xb78}], 0x1c) ioctl$TCSETAF(r4, 0x5404, &(0x7f0000a79000)={0x6, 0x9013, 0x2, 0x91a3, 0x1, 0x9, 0x4, 0x50, 0xfff, 0x7}) 2017/12/16 12:08:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005e6000-0x8)="2e2f66696c653000", 0x101080, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000623000)="6e65742f7564706c6974650001470b7a046308ec2f29afb3b31c0957f91a17ab81506b86c8c4ae7587e5096ecb59440659c8500ada49ac3bff9f2797f4a91f117e22bf2837f6ad55d904e26fbc99851391e8ccaa232a1ac085c082a1f9c1e258c2") ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) perf_event_open(&(0x7f0000271000)={0x3, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000446000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000aa5000-0x8)=0xfd) perf_event_open(&(0x7f00006a9000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000810000)="2f6465762f6c6f6f702300", 0x7ff, 0x0) r4 = socket(0x11, 0x100000802, 0x300) mremap(&(0x7f00001bb000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10001, 0x400401}, 0x10) r5 = socket(0x11, 0x802, 0x0) bind$packet(r2, &(0x7f0000b3d000-0x14)={0x11, 0x80000003, 0x0, 0x1, 0x7ffe, 0x6, @random="a5e328f8ea6b", [0x0, 0x0]}, 0x14) unlink(&(0x7f0000cc9000)="2e2f66696c653000") ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00007d2000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000c5b000-0x8)={0x0, 0x7fffffff}, &(0x7f0000e23000)=0x8) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x3, 0xffffffffffffffff}, 0x4) 2017/12/16 12:08:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}], 0x1, 0x0) 2017/12/16 12:08:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x20002) ftruncate(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d8b000)="2f73656c696e75782f636865636b72657170726f7400", 0x0, 0x0) r4 = syz_open_pts(0xffffffffffffffff, 0x10000) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000179000)={0x1, &(0x7f0000311000)=[{0x2000000000000003, 0x8}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x1000000000000008, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000002000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x1, 0x1011, r5, 0x0) r6 = gettid() r7 = getpgid(r6) mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$key(0xf, 0x3, 0x2) getpgrp(r7) sendmsg$key(r8, &(0x7f0000d05000-0x1c)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0x9, 0x141, 0x0, 0x2, 0x0, 0x100, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r8, 0x100000000, 0x109, 0x4) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r8, &(0x7f0000f56000-0x1c)={0x0, 0x0, &(0x7f0000f55000-0x8)={&(0x7f00002cb000-0x30)={0x2, 0x6, 0x2, 0xd, 0x2, 0x0, 0x5, 0x7, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000d9d000-0x10)={0x3, 0x0, 0x10001, 0x37}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0106434, &(0x7f0000f56000-0x10)={0x9f, r9, 0x1, 0x7}) r10 = getpgrp(r7) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x7, 0x6, 0x1f, 0x6f, 0x0, 0x80, 0x4000, 0x1, 0x100, 0x6, 0x6, 0xc, 0x0, 0x7, 0x5, 0x8, 0x8, 0x6801, 0x80000001, 0x4, 0x6, 0x7fff, 0x3, 0x3, 0x0}, r10, 0x0, r1, 0x4) 2017/12/16 12:08:42 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fac000-0x8)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000bf9000-0x10)={0x9ca, 0x0}) tee(r0, r0, 0x6, 0xa) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000f57000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/16 12:08:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b4000)="2f6465762f6b766d00", 0x80000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r0, &(0x7f0000925000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000859000)=0x0, &(0x7f0000d57000-0x4)=0x0, &(0x7f0000da8000-0x4)=0x0) stat(&(0x7f0000047000)="2e2f66696c653000", &(0x7f00003bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) syz_open_dev$sg(&(0x7f0000867000-0x9)="2f6465762f73672300", 0x8, 0x1) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb, 0x0}]}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000fb7000)={0x1, 0x0, [{0x48b, 0x0, 0x7ffe}]}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000a66000-0x20)={@generic="d69cd4311e47ccead09dc5e8f11bbc33", @ifru_flags=0x0}) 2017/12/16 12:08:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d81000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000bed000)={0x6, 0x5, 0x7}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000013000)={0x6000, 0x1000, 0x0}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f000066c000)={0x1, [0x0]}) 2017/12/16 12:08:42 executing program 4: mmap(&(0x7f0000000000/0x17b000)=nil, 0x17b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000013d000)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f000017b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000069000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000017c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000168000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000044000-0x4)=0xe8) r4 = getegid() r5 = getpgrp(0xffffffffffffffff) r6 = geteuid() mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000093000-0x4)=0x0, &(0x7f0000159000-0x4)=0x0, &(0x7f000017d000-0x4)=0x0) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000016000)={0x0, 0x0, 0x0}, &(0x7f000017c000)=0xc) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000017c000)={0x0, 0x0, 0x0}, &(0x7f000016a000)=0xc) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000017c000)="2e2f66696c653000", &(0x7f000017d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000017d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000017c000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000038000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000170000-0x4)=0xe8) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000017c000+0x76)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000014c000-0x4)=0x0) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000013f000)="2e2f66696c653000", &(0x7f000017c000+0x747)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000017d000-0x8)="2e2f66696c653000", &(0x7f000017c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000024000-0x1c)={&(0x7f0000097000-0xc)={0x10, 0x0, 0x7, 0x101}, 0xc, &(0x7f00000e4000-0x8)=[{&(0x7f0000012000-0x33f)=[{0xbf, 0xffff, 0x200, 0x1, 0xd5e, "0e3523b413741ff3ccd3e3f623930ed8c238c34acb818b3f473a59441a81bb2d0376bbcdc44bf9af9c4481f073a6356bb3e9ccb3fbb184de64a1b4589051055b767c28273b5d80325c79574b14b20777720f22b55769f9069ea204a5fe869c705f018480b1c8f7c8b27964fe72dd6b57f59d9e5f14b418ebe665c3cec500b3d387ca63147ba11445e9477a4a16a612afdcee6b1ee9441ae14e5fbfc9f9fdd7cb87ad16f3ffa463454bea56bb6fe76a"}, {0xfb, 0x83, 0x108, 0x1, 0x6, "8fb84deeb59132dd23564c3d04b091c6334b174ed2454e908bb78d991e9d90f8695543a3c44a101a396e9bc1e3b2cb523ea823ba3e120c2130a247b6af1094e2121830cc14926c312693a3192ee3745df1dba6c46e93c552f0b7950e34d69d8601d7ef9efd2f574326ef49f8bf2e043bb89775628a477629e44b1b5e98bfba0c27cb2908c8ae3b61b83a6f0df144a308d933b36e73a3286b8d9355413a90c84708b402f6b250e7997f46c333b6e9a2a86e1813181d8a1d3e9c8a6988d257defa2c78f98a357dfe20111a0744ef37f4dcbfee5e625174b834332818741e6ae7102a9e9efda745977f66cf3a"}, {0x101, 0x4, 0x200, 0x100000000, 0x81, "325358e94229ff8339139110697779621dee36facdbf53b15bee4df37b00d3396535f96dc5342ec19864c03c404a5066681c13d9a0b1aff9df16ac48a9c515a97092647dd28f42694df43d93f209db3a2093b0854be444d1c91331aadd0b6741c0af5ec790426a8851155ee8bc13504d2a24657039522aed95481fa24502756ff5dc2416f41db90fd0bcc046063cbbf2c6fed2aeb4925fd911c67092c204b9c3fca60797649737364450cb198c0612548750ee5b3accd2a3c682bd7f007b359c580a5d9509903152aa4f73363cce0862d8911aaee3c6cf047b8797306c2a94740f1c67b5ad6626c0aca5373a2976d3e016"}, {0x6b, 0x3, 0x220, 0xffffffffffff28c0, 0xff, "2a1a2ddd19b91bb70729b356c0ddf424e5188ea80735b144e365656037ddb9116445ed1bb495b937be32068c1f12d6303fefb4abb4076a9410991a0d4e103dcdbdf922bb478f423c0703790631f1f68e61f56af26e8165177dc267"}, {0x19, 0x5, 0x313, 0x6, 0xdccb, "03541155b318199662"}], 0x33f}], 0x1, &(0x7f0000094000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x34, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0xf0, 0x4008000}, 0x480c1) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000051000)={0x0, 0x3}, &(0x7f000017d000-0x4)=0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000017c000)={r17, 0x2c, "c8d4c7b65bc28813f17fd9cf0b6ab3866c765acf8dec34feabc3982ca309d7444b1e15a41eca4c45cdd0f5a1"}, &(0x7f000017d000-0x4)=0x34) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000017c000-0x4c)={0x4000000000000000, 0x0, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f000014b000)=r1) timerfd_create(0x6, 0x80000) r18 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000013b000-0x11)="2f73656c696e75782f656e666f72636500", 0x400480, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000026000-0x10)={r17, 0x0, 0x1, 0x4}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000052000)={0x10000, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "7661c3be0ee765df", "7515ff1981c70ca1fc439c60eb20c3a4a36a737fbbd765f8f8f26b28c3d4dd00", 0xffffffffffffc387, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000017b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000167000)={0xffff, 0x2, {0x0, 0x1, 0x3ff, 0x1, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r18, 0x1, 0x11, &(0x7f0000099000-0xc)={0x0, 0x0, 0x0}, &(0x7f000017d000)=0xc) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r18, 0x0, 0x11, &(0x7f0000172000+0x982)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)=0xe8) setreuid(r19, r20) ioctl$sock_ipx_SIOCIPXNCPCONN(r18, 0x89e3, &(0x7f000017c000-0x2)=0x3faf292c) ioctl$KDDISABIO(r1, 0x4b37) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r18, 0x4038ae7a, &(0x7f000002e000)={0x5, 0x2ed, &(0x7f00000ff000)="a4f3b0e411a4fbf6a970429f530975bab63f251818b29e23d90897bb9147f9ec03f17b82e563c8a4ab2dff636a30615f9ec44410ded8d5d2d13c69949da8c7340d1f9623a7a2e8cdddf4dfd356c23de3a186353c9a45fb7e45d7c10fecdd719cebf51b1af4e3fb80f8e3e447d2398cbd524f35038d7a5255", &(0x7f000017c000)="616ef25cfdb12cbc1ca46943b957db98299cb905ec554462b2543c8de776554693c64bc2236bfab83d2dbe78a47209a9c7a7acc0885fa92cd659308379f9efe4dd51a133e78f9b88acd5af579124aa5c6ab318b33d2014c4d0d356ea22f567433f91ff2ae98ff9033aa269db8041f2eb4e502513e71f210d9a86a77dd3476c3ed044badde2c21100c4de4678c8edb1bdecd025eda58263fdcb9ffc30f36b7b43999e222fe8c96822711e0658ea295c4f081655c078b6f0351748782aea2de894eebdfca83f5d71da56363cd4b6a8", 0x78, 0xce, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/16 12:08:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000c9d000)={0x6, &(0x7f00004ba000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f000030f000-0x10)={0xf2, 0x6}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003d9000-0x9)="6c6f67696e75696400") getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006fb000-0x4)=0x0, &(0x7f00009f3000-0x1)=0x4) fcntl$setsig(0xffffffffffffffff, 0xa, 0x400100000000016) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00003d8000-0x1)=0x0) fsetxattr(r1, &(0x7f0000040000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000a4a000)="6e65742f6c6c6300", 0x8, 0x3) exit(0x2) write(r1, &(0x7f00006ac000-0x8a)="2e3e238a740c713cd8ce24b86e52423c96bb11445056451da62be7d721bbbbeb7479692e2da7f4d6adcaa4fa28cebf7bf6f7c8bda703f4db85ab08fdbb5e9aa29a895670ea9212bbbf454bb493829fb80eec0444e291913a3e4f01c6ccc73b29c9e0e43b3c88b9b725d293549c5cfa01562a6dcd38b47a8cebc699bac82fd3a6c9233b71326ca35fdf68", 0x8a) fstat(r1, &(0x7f00000de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000358000-0x8)={0x0, 0x8001}, &(0x7f0000910000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000653000-0x98)={r2, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x2}, &(0x7f00003a9000)=0x98) fchmod(r1, 0x40) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000416000)={0x2, 0x5, 0x20, 0x7, 0x6a4, 0x7fff}) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000dc0000)=0x40) sendfile(r1, r1, &(0x7f0000032000)=0x0, 0x7ff) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000067c000)={0x9, 0x9f5, 0x9}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) bind$inet(r3, &(0x7f00009f9000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000fa1000-0x1)="b5", 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timerfd_settime(r1, 0x1, &(0x7f0000e5c000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000298000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x200000000004) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00008f7000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) sendto$inet(r3, &(0x7f0000114000)="a69c9e5b59dd87d709704e64b53679a4caf023fbcbf25d4eb04d923377be70232109cbd5620000000007b30b2fec6b32171b1ca3efc45b295b5e0a80d78f1c890d7e6f7e3921fe597dc7eaf1cf3bf87755611c1a5247191b014c1373ce18341494b9b956727d8d152dd173f1028b6288ccfbbc84a5ca7da90c55ecdca76ae537aeb4785c70", 0x85, 0x4, 0x0, 0x0) fsetxattr(r3, &(0x7f0000ba3000-0xe)=@known="73797374656d2e61647669736500", &(0x7f00005bf000-0x1)="5b00", 0x2, 0x2) 2017/12/16 12:08:42 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a57000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000fab000)="2e2f66696c653000", 0x200000, 0x4) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@common="73297430000000000000000000000000", &(0x7f00007f8000+0x99)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fa4000-0x8)={0x0, 0x200}, &(0x7f0000fad000-0x4)=0x8) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000fad000-0x7c)={r2, 0x9000000000000000, 0x74, "1dc11a730df2ccd199b00cd7b484bbd2c4ac0cfb42cd6aac7b1efbef5087d351b7397e0f68c53310f5d5f9d5991008a4a76b83ab28d87b0314d545dd525289200ad40abe2286e5af32031ed3d191c28a1c6fd7e6bc48e0a509a819493398d4775d0718dabeae300dd654ab869d19138af8ccf5ab"}, 0x7c) 2017/12/16 12:08:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}], 0x1, 0x0) 2017/12/16 12:08:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005e6000-0x8)="2e2f66696c653000", 0x101080, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000623000)="6e65742f7564706c6974650001470b7a046308ec2f29afb3b31c0957f91a17ab81506b86c8c4ae7587e5096ecb59440659c8500ada49ac3bff9f2797f4a91f117e22bf2837f6ad55d904e26fbc99851391e8ccaa232a1ac085c082a1f9c1e258c2") ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) perf_event_open(&(0x7f0000271000)={0x3, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000446000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000aa5000-0x8)=0xfd) perf_event_open(&(0x7f00006a9000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000810000)="2f6465762f6c6f6f702300", 0x7ff, 0x0) r4 = socket(0x11, 0x100000802, 0x300) mremap(&(0x7f00001bb000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10001, 0x400401}, 0x10) r5 = socket(0x11, 0x802, 0x0) bind$packet(r2, &(0x7f0000b3d000-0x14)={0x11, 0x80000003, 0x0, 0x1, 0x7ffe, 0x6, @random="a5e328f8ea6b", [0x0, 0x0]}, 0x14) unlink(&(0x7f0000cc9000)="2e2f66696c653000") ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00007d2000-0x4)=0x0) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x3, 0xffffffffffffffff}, 0x4) 2017/12/16 12:08:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00009cf000-0x10)={0x6, 0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000ab4000-0x10)={0x5, r1, 0x0, 0x1}) 2017/12/16 12:08:42 executing program 5: membarrier(0x1, 0x0) mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x3, 0xffff, &(0x7f0000a58000)={0x0, 0x0}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00007b3000)=0x4000) r1 = epoll_create(0xfffffffffffffcd7) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000840000)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r1, 0x8, r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000fac000-0x24)={@generic="199fa071b9f52d649ec6322e3517bbbc", &(0x7f0000fac000-0x14)=@ethtool_sset_info={0x37, 0x0, 0x0, [0x200]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/16 12:08:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000435000)=0x5) 2017/12/16 12:08:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}], 0x1, 0x0) 2017/12/16 12:08:42 executing program 4: clock_adjtime(0x3, &(0x7f0000c0c000-0xd0)={0x40, 0x1f, 0x7ff, 0x400, 0x800000000000000, 0x0, 0x8000, 0x100000001, 0x6518, 0xfffffffffffffffd, 0x283, 0x4, 0x7, 0x1, 0x9, 0x8fe, 0x4, 0xff, 0x0, 0x1, 0x1, 0x9, 0x56, 0x4, 0x4, 0xfffffffffffffffe}) r0 = socket$inet(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xe00000)=nil, 0xe00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000df4000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000e00000)={0x4, r0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003ea000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000709000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f00000bd000)={0x0, 0x0, 0x0, 0x8001, r4, 0x1b, 0x3, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r1, 0x0) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f00007cf000-0x10)={0x0, 0x0}) mmap(&(0x7f0000e02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000e02000)={0x10105, 0x1, 0x1, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f00000b4000)={0x6, 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) openat$kvm(0xffffffffffffff9c, &(0x7f0000737000-0x9)="2f6465762f6b766d00", 0x20000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x80000000000001) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6375736500", 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000941000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000581000)=0x8) write$fuse(r7, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x8000000000, 0x7, 0xfffffffffffffffd}}, 0x28) r8 = getpgrp(0xffffffffffffffff) getpgid(r8) poll(&(0x7f0000c60000)=[{r7, 0x1080, 0x0}], 0x1, 0x27) 2017/12/16 12:08:42 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001ee000-0x9)="2f6465762f72746300", 0x521800, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000da2000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00007cd000-0x29)="60bb59fe59366a6852b7b5575cfba22cf7982e45574c61d071eab288e06bb1f62b213959ea3eb7ccae") syz_extract_tcp_res$synack(&(0x7f0000f57000)={0x42424242, 0x42424242}, 0x1, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) read$eventfd(r1, &(0x7f0000e79000)=0x0, 0x8) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000066000-0x18)=@generic={0x40, 0x101, 0x5}) sendto$ax25(r1, &(0x7f0000f69000)="aa1aca9b802ccda1e5e9cafa991ccf5ce1c8f4e620c50cce44155832bf96a96f22d1a9381d79b462d5e43482393af0e99d526bf3cc955ec6249a856e53d289725521b3c7d9c4fa3ac0ab691da0449343629a5b961e34dedfee7e02a6c1eccc90610064089f58e245141d61996c09dd76fa79904e06704ddf1086dcd72b103e93a93b8260cd663565eab2110c7570bdd1b9d9f3713e75802333875225f69f7f3389c050b3a661a8ceef8f8985b623595cb03e30f4dcaf840c87aace7342735c48088abac60a9fe0b8176b03b58bddfa7060e48d541930dc926eeafd90b2d7a5efdad709b2437fa864bc438e24f410bcafe4a3", 0xf2, 0x400c1, 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000bb2000)=0x0, &(0x7f0000e4b000)=0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lstat(&(0x7f00007d6000)="2e2f66696c653000", &(0x7f00008ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchown(r0, r2, r3) sendto$inet(r1, &(0x7f00008a0000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/16 12:08:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b4000)="2f6465762f6b766d00", 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r0, &(0x7f0000925000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000859000)=0x0, &(0x7f0000d57000-0x4)=0x0, &(0x7f0000da8000-0x4)=0x0) stat(&(0x7f0000047000)="2e2f66696c653000", &(0x7f00003bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f0000867000-0x9)="2f6465762f73672300", 0x8, 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fb7000)={0x1, 0x0, [{0x48b, 0x0, 0x7ffe}]}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000a66000-0x20)={@generic="d69cd4311e47ccead09dc5e8f11bbc33", @ifru_flags=0x0}) 2017/12/16 12:08:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004d5000-0x9)="2f6465762f6b766d00", 0x0, 0x0) madvise(&(0x7f00004a4000/0x2000)=nil, 0x2000, 0x12) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) 2017/12/16 12:08:42 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getflags(r0, 0x40b) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000f57000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/16 12:08:42 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000a49000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, 0xffffffffffffff9c) r2 = accept4$inet6(r1, &(0x7f0000ee0000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) unshare(0x1000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r4, 0x7, &(0x7f00003ff000)={0x2, 0x0, 0x8000003, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x80001, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000)={&(0x7f0000011000-0x8)="2e2f66696c653000", r5}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x7, 0x6, 0xf5, 0x2, r0, 0x0}, 0x1c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 12:08:42 executing program 5: syz_open_dev$sndseq(&(0x7f0000d90000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40) mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000044c000-0x35)={0x0, 0x3, 0x2d, "7cc45d9625ace655e44a0b9ad0c7744e91572abb7aa921e8e8988cf9433dfb16647583e2f37a137a584a0bae5a"}, 0x35) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000f57000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/16 12:08:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005e6000-0x8)="2e2f66696c653000", 0x101080, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000623000)="6e65742f7564706c6974650001470b7a046308ec2f29afb3b31c0957f91a17ab81506b86c8c4ae7587e5096ecb59440659c8500ada49ac3bff9f2797f4a91f117e22bf2837f6ad55d904e26fbc99851391e8ccaa232a1ac085c082a1f9c1e258c2") ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) perf_event_open(&(0x7f0000271000)={0x3, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000446000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000aa5000-0x8)=0xfd) perf_event_open(&(0x7f00006a9000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000810000)="2f6465762f6c6f6f702300", 0x7ff, 0x0) r4 = socket(0x11, 0x100000802, 0x300) mremap(&(0x7f00001bb000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10001, 0x400401}, 0x10) r5 = socket(0x11, 0x802, 0x0) bind$packet(r2, &(0x7f0000b3d000-0x14)={0x11, 0x80000003, 0x0, 0x1, 0x7ffe, 0x6, @random="a5e328f8ea6b", [0x0, 0x0]}, 0x14) unlink(&(0x7f0000cc9000)="2e2f66696c653000") setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x3, 0xffffffffffffffff}, 0x4) 2017/12/16 12:08:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006ca000)="2f6465762f6877726e6700", 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x100) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x0, []}) 2017/12/16 12:08:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}], 0x1, 0x0) 2017/12/16 12:08:42 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000625000-0x24)={@common="73697430000000000000000000000000", &(0x7f0000f57000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x6) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00004d2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fab000)={0x0, 0x0}) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000fab000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000693000)={r2, 0x6}) 2017/12/16 12:08:42 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000003000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000011000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000005000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/16 12:08:42 executing program 7: r0 = perf_event_open(&(0x7f0000873000)={0x4, 0x78, 0x8001, 0x5, 0x5, 0x401, 0x0, 0x4, 0x200, 0x2, 0x101, 0x2, 0x75, 0x8, 0x0, 0xbc7, 0x4, 0x7f, 0x100000001, 0x200, 0xfb, 0x324, 0x7, 0x5, 0x80000001, 0x7, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x623, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x2000000000000, 0x0, 0x0, 0x278b, 0x7, 0x2000000000, 0x0, 0x24, 0x0, 0x0, 0x5, 0x0, 0x0, 0x20000000000000, 0x0}, 0xffffffffffffffff, 0x0, r0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000b07000)="2e2f66696c653000", &(0x7f0000b27000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x8, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005ef000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b70000)=0xe8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000ccb000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, r2}, 0xc) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f44000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000aa6000-0x4)=0x0) wait4(r3, &(0x7f0000090000)=0x0, 0x8, &(0x7f0000e8b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = creat(&(0x7f0000d36000)="2e2f66696c653000", 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x1000000, 0x0, 0x0, @tick=0x44, {0xffffffffffffffff, 0xebf}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) clock_gettime(0xfffffffffffffffe, &(0x7f0000732000)={0x0, 0x0}) open(&(0x7f0000a29000-0x8)="2e2f66696c653000", 0x2, 0x40) clock_gettime(0x0, &(0x7f0000e8a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r4, &(0x7f0000b13000-0x8)="2e2f66696c653000", r4, &(0x7f00004f2000-0x8)="2e2f66696c653100", 0x5) open(&(0x7f00003e5000)="2e2f66696c653000", 0x80002, 0xad) unlink(&(0x7f0000723000-0x8)="2e2f66696c653000") mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f000081f000-0x8)="2e2f66696c653000", &(0x7f0000e38000)="616e6f6e5f696e6f6465667300", 0x2000, &(0x7f00004e8000-0x83)="8ec536c00883070e73aee2252a0be8b06cf4621e3d966f1fdd91c3949949adadd20c64924b3ff61c3c9e01f6a152a75759a404375079b92cd3f0d3c472fd8ddd90d1b5b45bce0d212ca56752350365783a8e940b275190714e025dcf5d5e9ec6a81a3c427c7c2b724de5d8c9f12f8605d128c1d6754c86c294b531342e64ffd02dfb") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/16 12:08:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ad0000-0x8)={0x0, 0x2}, &(0x7f0000aa3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f33000-0x8)={r2, 0x7}, &(0x7f00001a5000)=0x8) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) 2017/12/16 12:08:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b4000)="2f6465762f6b766d00", 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r0, &(0x7f0000925000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000859000)=0x0, &(0x7f0000d57000-0x4)=0x0, &(0x7f0000da8000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f0000867000-0x9)="2f6465762f73672300", 0x8, 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fb7000)={0x1, 0x0, [{0x48b, 0x0, 0x7ffe}]}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000a66000-0x20)={@generic="d69cd4311e47ccead09dc5e8f11bbc33", @ifru_flags=0x0}) 2017/12/16 12:08:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}], 0x1, 0x0) 2017/12/16 12:08:42 executing program 0: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000af5000)="2f6465762f766373612300", 0x4, 0x220000) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)="2f6465762f6b766d00", 0x82, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000023b000)={0x0, 0x0}, &(0x7f00005e4000-0x4)=0x8) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000592000-0xc)=@sack_info={r2, 0x3, 0xd1df}, &(0x7f0000298000-0x4)=0xc) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000af8000-0x12)={@generic="361d990ef4bbc7ac2c37b5abfabe7f44", 0x6}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000024f000/0x18000)=nil, &(0x7f00005e4000)=[@text32={0x20, &(0x7f0000af8000-0x53)="b8000000000f23c80f21f8350c00e0000f23f80f2122c4c1f8171b66baf80cb880adfe8def66bafc0cb80c000000efb9800000c00f3235010000000f30ff73f50f01cf66b8a2000f00d0d26cfbf2c4c27d58d8", 0x53}], 0x1, 0x1c, &(0x7f0000055000)=[], 0x0) mmap(&(0x7f0000000000/0x3ec000)=nil, 0x3ec000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000afb000-0xec)="07f98a9145c5a3dd6c7f73c1ed61ee3386a7cf6d63bf74b32ebc4feab795da68a713f92f446270c52f99b602a6a9df6b4bf950ade19308d0e47a8ca154893b4952c48ad87a0989b33b7345578ddf59cbbb11629492e28d2607038d256d8db7335db6f67c7e538593805f27dc2fe86f851c9bae60c00c7ce8dc3c6ef09c682c9cdc796113461479e0139744fbf40b3f7617d84be5797e4bfb4c18a54c3166c08c8fdb57bca94a031db4dd08fbcedb76943dd022f9a50febcd377a465e50defd3de0f2e5fda8f7b2b2f8ea945ae6e8afabd44e2dbbce37f293412091cc0db2ae34c741d75b8341e2db82fb1756", 0xec) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000af3000-0x138)={{0xf004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x200000000, 0xc, 0x0, 0x0, 0x0, 0x5b063f80, 0x0, 0xffffffffffffffff, 0x100000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x3, 0x200, 0x2000, 0x0, 0x0, 0xffffffffffffffff, 0x200000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x1, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xbe5, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000000, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0xaad8f8f7d848d8c8, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000095d000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f000096b000)={0x1000, 0x10000, 0x0, 0x0, 0x0, 0x4, 0xffbdffdeffffffff, 0x1, 0x5, 0x0, 0x800000000008001, 0x87, 0x0, 0x0, 0x9, 0x0, 0x4, 0x5, 0x0}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2017/12/16 12:08:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00001d9000-0xd)="2f6465762f7573626d6f6e2300", 0x100, 0x1) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f00006d9000)={[{0x0, 0x7, 0x4, 0x6, 0x1000, 0x100, 0xffffffff, 0x1ff, 0x4, 0x4, 0x4, 0x8, 0x34}, {0x7, 0xffffffff, 0x7ff, 0x20, 0x9, 0x1400, 0x8, 0x7, 0x4, 0x80000000, 0x86c, 0x81, 0x7}, {0x9, 0xe38c, 0x9, 0x9, 0x4, 0x20, 0x8391, 0x3f, 0x0, 0x101, 0x10000, 0x0, 0x100000}], 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2000000000000, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000032000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000707000-0x8)=0x75) socket$inet(0x2, 0x8000000000008003, 0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x27, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000246000)="2f6465762f6e65742f74756e00", 0x0, 0x3) r3 = syz_open_dev$loop(&(0x7f0000953000)="2f6465762f6c6f6f702300", 0x0, 0x101000) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) syz_open_dev$sg(&(0x7f00006af000)="2f6465762f73672300", 0xecb5, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() openat$vcs(0xffffffffffffff9c, &(0x7f000034d000-0x9)="2f6465762f76637300", 0x8040, 0x0) dup(0xffffffffffffffff) gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c98000-0x108)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xb4c, 0xbfec, 0x0, 0x7, 0x7f, 0x6, 0x0, 0x20, 0x7, 0x2, 0x9, 0x6, 0x8, 0x1]}, &(0x7f00004b6000-0x4)=0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000637000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002fe000)=0x10) timer_create(0x0, &(0x7f0000002000)={0x0, 0x1003b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b3000-0x4)=0x0) memfd_create(&(0x7f000030d000)="6b657972696e47090000000000000072707001312c00", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) 2017/12/16 12:08:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000320000)="2f73656c696e75782f61636365737300", 0x2, 0x0) connect$bt_rfcomm(r1, &(0x7f000077c000-0x9)={0x1f, {0xab63, 0x2, 0x1, 0x7, 0xfffffffffffffffb, 0x8}, 0x100000000}, 0x9) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00005d3000-0x4)=0x9) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000218000-0x34)={{0xffffffffffffffff, 0x0, 0x7, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/16 12:08:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005e6000-0x8)="2e2f66696c653000", 0x101080, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000623000)="6e65742f7564706c6974650001470b7a046308ec2f29afb3b31c0957f91a17ab81506b86c8c4ae7587e5096ecb59440659c8500ada49ac3bff9f2797f4a91f117e22bf2837f6ad55d904e26fbc99851391e8ccaa232a1ac085c082a1f9c1e258c2") ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) perf_event_open(&(0x7f0000271000)={0x3, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000446000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000aa5000-0x8)=0xfd) perf_event_open(&(0x7f00006a9000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000810000)="2f6465762f6c6f6f702300", 0x7ff, 0x0) r4 = socket(0x11, 0x100000802, 0x300) mremap(&(0x7f00001bb000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10001, 0x400401}, 0x10) r5 = socket(0x11, 0x802, 0x0) bind$packet(r2, &(0x7f0000b3d000-0x14)={0x11, 0x80000003, 0x0, 0x1, 0x7ffe, 0x6, @random="a5e328f8ea6b", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x3, 0xffffffffffffffff}, 0x4) 2017/12/16 12:08:42 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fab000)={0x0, 0x0, 0x0}, 0xc) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000008e000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) kcmp(r0, r1, 0x5, r2, r3) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000002000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000f57000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/16 12:08:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x1, 0x0) 2017/12/16 12:08:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) r2 = syz_open_dev$vcsn(&(0x7f0000d13000)="2f6465762f7663732300", 0x0, 0x0) getpeername$inet(r2, &(0x7f0000d91000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d4000)=0x10) 2017/12/16 12:08:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}], 0x1, 0x0) 2017/12/16 12:08:43 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000fac000)={0x0, 0x0}, 0x100, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@common="0e6935070000001604ff0000ff806e01", &(0x7f0000fac000-0x24)=@ethtool_channels={0x3c, 0x101, 0x20, 0x3, 0xa6, 0x2, 0x81, 0x81, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/16 12:08:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xce3000)=nil, 0xce3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ce4000-0x8)="2e2f66696c653000", 0x200040, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000c82000)="2e2f66696c653000", 0x10000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000053e000)=0x5c4) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000490000)="9dc89731a0c6b5bac6069b7d1b7979da88e4804b63dc14127abc0fed55f5550b0331b78b2077591fa3ca331b890ba86f", 0x30) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000052e000)={0x0, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00001b9000)={0x800000000000003, r2, 0x0, 0x2000000005a}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000156000-0x10)={0xc, r3, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000670000)={0x9, r4, 0x1, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000ce5000)={0x6, r3}) recvmsg(r1, &(0x7f00007f9000)={&(0x7f0000a22000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000ce4000-0x30)=[{&(0x7f00008b0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00001b3000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f00007c6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x3, &(0x7f0000ce4000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x80000001}, 0x10061) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f000056a000-0x18)={0x15, 0x100000000, 0x2, 0x7, 0x6, 0x1}) recvmsg(0xffffffffffffffff, &(0x7f000021c000-0x38)={&(0x7f0000c7e000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004bd000)=[{&(0x7f0000ee9000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f0000ea2000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x2, &(0x7f000000d000-0x10)="0000000000000000000000000000000000000000", 0x14, 0x3}, 0x0) r6 = socket(0x10, 0x4000000002, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r6, 0xc02c5341, &(0x7f0000bd2000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a33000)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r6, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f00002aa000-0x10)=[{&(0x7f0000cdd000-0x24)=[{0x21, 0x28, 0x3, 0xe083088, 0x0, "d45029db0200000000000000ffffffffff"}], 0x21}], 0x1, &(0x7f0000e96000-0x74)=[@rights={0x30, 0x1, 0x1, [r5, r5, r5, r1, r5, r0, r0, 0xffffffffffffffff, r0]}, @rights={0x14, 0x1, 0x1, [r5, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x74, 0x6c78b4ae43f8e916}, 0x84) ptrace$cont(0x20, r7, 0x1, 0x1ff) 2017/12/16 12:08:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b4000)="2f6465762f6b766d00", 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r0, &(0x7f0000925000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f0000867000-0x9)="2f6465762f73672300", 0x8, 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fb7000)={0x1, 0x0, [{0x48b, 0x0, 0x7ffe}]}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000a66000-0x20)={@generic="d69cd4311e47ccead09dc5e8f11bbc33", @ifru_flags=0x0}) 2017/12/16 12:08:43 executing program 7: mmap(&(0x7f0000709000/0x8f6000)=nil, 0x8f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x18, "97d6a63506409001387e51ba1c6f59cfe477cd886ccc28d6"}, &(0x7f0000bec000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d3d000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000760000-0x28)={0x0, 0xfffffffffffffffc, 0x0, 0x0, "2c75259946e0dca4f8af40f0f0cdfe2907573749d2e76bac5fd45322fb5675bf"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000002000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fbf000-0x4)=0x13c743d3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000003000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009dd000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e76000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e1c000-0x4)=0x18) 2017/12/16 12:08:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005e6000-0x8)="2e2f66696c653000", 0x101080, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000623000)="6e65742f7564706c6974650001470b7a046308ec2f29afb3b31c0957f91a17ab81506b86c8c4ae7587e5096ecb59440659c8500ada49ac3bff9f2797f4a91f117e22bf2837f6ad55d904e26fbc99851391e8ccaa232a1ac085c082a1f9c1e258c2") ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) perf_event_open(&(0x7f0000271000)={0x3, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000446000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000aa5000-0x8)=0xfd) perf_event_open(&(0x7f00006a9000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000810000)="2f6465762f6c6f6f702300", 0x7ff, 0x0) r4 = socket(0x11, 0x100000802, 0x300) mremap(&(0x7f00001bb000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10001, 0x400401}, 0x10) r5 = socket(0x11, 0x802, 0x0) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x3, 0xffffffffffffffff}, 0x4) 2017/12/16 12:08:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4000000000000000, 0x4, 0x1000, &(0x7f00002e5000-0x8)={0x0, 0x0}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000d52000)="3900000300f7f5008533") ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000077e000)={0x5295, 0x200, 0x100000000, 0x3ff}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(r1, &(0x7f00003f0000-0x8)="2e2f66696c653000", 0x404800, 0x4000000000000) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000397000-0x20)={@generic="8de28b9c8cb6786a4cf37de49b2b5416", @ifru_flags=0x40000004}) getsockopt$inet_mreqn(r0, 0x0, 0x80000000000027, &(0x7f00003cb000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000c61000)=0xc) mmap(&(0x7f0000810000/0x2000)=nil, 0x2000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000044b000)="00b4a89adfb0616c450017d04fbf00e9eae6af0b25a0674c6a0c4a958e8194b94c116d0a7262fac67001ef8f356d7ef87171dc99326d12ef516176495f9164a6545e6c005ae5e2b88c3784d441641c82ac7f9b8ac038bebc13aa4103c0d0472242487e39b2f3", 0x5) mmap(&(0x7f0000a3c000/0x4000)=nil, 0x4000, 0x4, 0x8010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000d22000)=0x0) mmap(&(0x7f0000e9e000/0x1000)=nil, 0x1000, 0x80000003, 0x36, 0xffffffffffffffff, 0x49) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005f3000/0x2000)=nil, 0x2000, 0x20000000003, 0x40010, r3, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000582000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f000083f000+0xf2e)={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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000947000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000aa0000-0x1)=0x0) socket(0x10, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f00008d5000-0x24)="2404000001000750e113003f000000020600160001ff000008000000f1f7ffffff161000", 0x24) 2017/12/16 12:08:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d27000-0xa)="2f6465762f70746d7800", 0x2, 0x0) syncfs(r0) r1 = syz_open_dev$loop(&(0x7f000041e000-0xb)="2f6465762f6c6f6f702300", 0x2b, 0x101000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) r3 = dup2(r1, r1) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f000094f000-0x61)="47e39edcf0beebd995281095a047692c0bce04468724f5f045e86dc5e8429bc3250c1d26daeb66b9fa611ea85e7b43afa60c6d5bd8e407fb0612888ecc1e99b0e3a221b840709e1b378953989de5599e1d2a67625fb9454d589ab8dcfe5eabe783", 0x61) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000fba000)={0x0, 0xcd, "e31e5f1a7d5696ff7bb70ac763949efc8768dfd6c15a2d84309497d56904cd8909e0f9064189d49c2425624c89575bdf73bba09f86be20191da497dd2c4c3355e33da80e579c5093eab3af6848bdfaaebd9e800adb43f4f92287a9de5ffd3649f5ec897d64ca5ee7b37d2bbb9e90acf76f1469f69dd198dc212501e952e98bbfeee059026f00006a45caf31a02d0edeccc3cee3362eb4df756e4b8d4eeb2d7fda9e560b923fd0766bd053cf85f1db11325c7e2e5a68880461f9f22ea0bda9c2616aeb6efb25526fbc6fb3a03f4"}, &(0x7f000082f000-0x4)=0xd5) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000897000)=@sack_info={r4, 0x4a, 0x2}, 0xc) 2017/12/16 12:08:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}], 0x1, 0x0) 2017/12/16 12:08:43 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000002000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000f57000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f000085e000)="6e65742f616e79636173743600") 2017/12/16 12:08:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = syz_open_dev$vcsn(&(0x7f0000abb000-0xa)="2f6465762f7663732300", 0x257, 0x400000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000a2b000)={0x0, 0xd7}, &(0x7f0000ccb000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1}, &(0x7f0000aa4000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x1, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00002d3000)=0x0, &(0x7f0000ba9000)=0x4) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000237000)={0x0, 0x0}) r5 = getpgid(0x0) syncfs(r4) r6 = getpgrp(r5) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fbf000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) syz_open_procfs(r6, &(0x7f0000abb000)="6e65742f69705f7461626c65735f7461726765747300") epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r7, &(0x7f0000ada000-0xc)={0xc0000004, 0x0}) ioctl$KVM_GET_EMULATED_CPUID(r7, 0xc008ae09, &(0x7f000016f000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$PIO_SCRNMAP(r7, 0x4b41, &(0x7f0000624000)="af33f001ca2e5318951402efb9ac851aa1af65a4f6691c636f4d99b253908b1077d4351b2675cb2517c1aa40f3dfa2a8") ioctl$DRM_IOCTL_AUTH_MAGIC(r7, 0x40046411, &(0x7f0000f54000-0x4)=0x80) perf_event_open(&(0x7f00006cb000-0x78)={0x5, 0x78, 0x8, 0x2, 0x7ff, 0x0, 0x0, 0x5, 0x4, 0x5, 0x8, 0x2, 0xfffffffffffffff9, 0xe, 0x0, 0x7, 0x4, 0x20, 0x6, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffc1, 0x0, 0x100, 0x0}, r6, 0x50c, r7, 0x1) munmap(&(0x7f00005dd000/0x3000)=nil, 0x3000) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f000097e000-0xc)={r4, r3, 0x2000000000000}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000faf000-0xc)={0x0, 0x0}) epoll_pwait(r2, &(0x7f0000321000-0x18)=[{0x0, 0x0}], 0x1, 0x401, &(0x7f0000da0000)={0x1854}, 0x8) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f000054d000)={0x3, &(0x7f000057b000-0x18)=[{0x7, 0xb099, 0x3d, 0x5}, {0x5dbe, 0x2, 0x6, 0xa9}, {0x7, 0xcff9, 0x1f82, 0xf17}]}) mount(&(0x7f0000a39000-0x8)="2e2f66696c653000", &(0x7f0000852000)="2e", &(0x7f0000a60000)="72616d667300", 0x0, &(0x7f0000336000)="0b8f5d8953461b8278692c0ab85f687cd36b42260000000203cfb190799e11ec3d004d9d20870ddf95527f23190ec96007205e7387406ae14c98a90e8c72ece3057166f3741697b5221cdabaab66b3d45c1d4311b320d7d5e8f186b8695d07d2a41bbb7919047e09240eb0aa7f8fed401da0f8f873538107c081578fda846316ab2499857fd7a0bbd7443da97b48682c64231b7a784d9c4498f88b80f56566564db9f171dbe6a4cd54dbfcb91e") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000005f000)={0xff, 0x2, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "b6876095e53fe78f", "c549ee67fa8eb085fa3e0d4a6d2b185bf60b57e7c5a971d21e70c0939ebfbae2", 0x1, 0xc28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/16 12:08:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x200080, 0x0) r1 = gettid() ioprio_set$pid(0x0, r1, 0x1000) mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000bad000-0x5)="636f6d6d00") mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000eeb000-0x10)={&(0x7f0000d42000/0x3000)=nil, 0x3000}) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@map={0x638, 0x0, 0x0, 0xffffffffffffffff}, @generic={0x0, 0x400000000, 0x0, 0xfffffffffdffffff}, @generic={0xd39d, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000a000)="73797375656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) openat$vcs(0xffffffffffffff9c, &(0x7f000095c000-0x9)="2f6465762f76637300", 0x101000, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00007fb000)=0x800) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x0, []}) 2017/12/16 12:08:43 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0xc0f5, &(0x7f0000eb3000-0x8)={0x0, 0x0}) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002fe000-0x24)={@common="73697430000000000000000000000000", &(0x7f0000fac000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/16 12:08:43 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x1000000000000004, 0x0) perf_event_open(&(0x7f000094c000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1e000)="2e2f636f6e74726f6c00", 0xfffffffffffffffe) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a24000)="2e2f636f6e74726f6c00", &(0x7f0000a74000-0x5)="7678667300", 0x2002, &(0x7f00003ca000-0x1000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x52d2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000655000)="2f6465762f7667615f6172626974657200", 0x2, 0x0) bind$netlink(r2, &(0x7f00000e6000)={0x10, 0x0, 0x438, 0x585a}, 0xc) r3 = inotify_init1(0x200000000) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000008a000)=0x0) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000013d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b78000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dc8000-0x4)=0x0) r5 = gettid() prctl$setptracer(0x59616d61, r5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a6b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r3, 0x8, r6) fcntl$getownex(r3, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r8, 0x0, 0x0) ptrace(0x4207, r8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000af8000)={0x0, 0x80000, r0}) dup(r1) r11 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f9e000+0x452)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r11, 0xc00c642d, &(0x7f0000fa3000)={r9, 0x1, r10}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000ded000-0x28)={&(0x7f00008f2000/0x2000)=nil, 0x0, 0x4, 0x40, &(0x7f00001f7000/0x4000)=nil, 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r12, 0xc06864a2, &(0x7f0000bcb000)={&(0x7f0000bb5000-0x14)=[0x5, 0x7, 0x4, 0x2, 0x8], 0x5, 0x8, 0x5, 0x7f, 0x8, 0x11, {0x8, 0x100, 0x3bf, 0x8, 0x565b, 0x3, 0x7, 0x7, 0x9, 0x7, 0xfff, 0x6, 0x2fb65d0b, 0x2, "82dc07e29ab943ffd4a9c46af61ce218171e48a3a9c0debb89fcbaeeed01e880"}}) sched_setaffinity(r4, 0x8, &(0x7f0000bb4000-0x8)=0x400) ptrace$getregs(0xc, r8, 0x10003, &(0x7f0000000000)="") ptrace(0x4208, r8) fcntl$getown(r7, 0x9) sched_setparam(r5, &(0x7f0000e18000-0x4)=0x7) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00001cb000)=0x32790414) utime(&(0x7f00006d5000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000b52000)={0x3e, 0x8}) 2017/12/16 12:08:43 executing program 6 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x1, 0x0) 2017/12/16 12:08:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005e6000-0x8)="2e2f66696c653000", 0x101080, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000623000)="6e65742f7564706c6974650001470b7a046308ec2f29afb3b31c0957f91a17ab81506b86c8c4ae7587e5096ecb59440659c8500ada49ac3bff9f2797f4a91f117e22bf2837f6ad55d904e26fbc99851391e8ccaa232a1ac085c082a1f9c1e258c2") ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) perf_event_open(&(0x7f0000271000)={0x3, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000446000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000aa5000-0x8)=0xfd) perf_event_open(&(0x7f00006a9000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000810000)="2f6465762f6c6f6f702300", 0x7ff, 0x0) r4 = socket(0x11, 0x100000802, 0x300) mremap(&(0x7f00001bb000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10001, 0x400401}, 0x10) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x3, 0xffffffffffffffff}, 0x4) 2017/12/16 12:08:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b4000)="2f6465762f6b766d00", 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f0000867000-0x9)="2f6465762f73672300", 0x8, 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fb7000)={0x1, 0x0, [{0x48b, 0x0, 0x7ffe}]}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000a66000-0x20)={@generic="d69cd4311e47ccead09dc5e8f11bbc33", @ifru_flags=0x0}) 2017/12/16 12:08:43 executing program 5: r0 = socket$unix(0x1, 0x7, 0x0) getpeername(r0, &(0x7f000011b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d80000-0x4)=0xe) mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000002000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000f57000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 38.074755] audit: type=1400 audit(1513426123.125:38): avc: denied { map } for pid=4595 comm="syz-executor4" path=2F6D656D66643A202864656C6574656429 dev="hugetlbfs" ino=18152 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2017/12/16 12:08:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000131000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000844000)="", 0x0, 0x0, &(0x7f0000995000-0xc)=@nl={0x0, 0x0, 0x8001, 0x0}, 0xc) sendmsg(0xffffffffffffffff, &(0x7f00006fa000)={0x0, 0x0, &(0x7f0000b1d000)=[{&(0x7f00008d2000)="", 0x0}], 0x1, &(0x7f0000f79000-0x23c8)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000d90000)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffbff, 0x7}, &(0x7f0000e89000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d8e000)={r0, 0x4}, &(0x7f0000905000)=0x8) keyctl$session_to_parent(0x12) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000ed7000)={&(0x7f0000278000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ced000-0x38)=[], 0x0, &(0x7f000034d000)=[], 0x0, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000033b000)="", 0x0, 0x0, &(0x7f000003d000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open(&(0x7f00007d3000)="2e2f66696c653000", 0x0, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00002fc000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003a0000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000285000-0x4)=0xe8) close(0xffffffffffffffff) r1 = syz_open_dev$mouse(&(0x7f0000c82000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x975, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000ae5000-0x8)="2e2f66696c653000") r2 = perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x6, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x6, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1ff, 0xfffffffffffffffe, 0x1ffffffff, 0x4, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x28fa7441, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x658, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(&(0x7f0000bec000)="2e2f66696c65302f66696c653000", &(0x7f0000202000-0x8)={0x40000068, 0x2}) msync(&(0x7f00002bc000/0x2000)=nil, 0x2000, 0x9ff5aeb3e9bb58ba) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b9c000)="2f6465762f6877726e6700", 0x609fc, 0x0) fsetxattr(r1, &(0x7f000022c000)=@known="73ed006a6d0104766959830500e9ffb8155e648166db4a3f330b14", &(0x7f00004b5000+0x1e5)="2f6465762f6877726e6700", 0xb, 0x2) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000b7a000-0x96)={0x200, 0x8e, "3715a8a225e695f73628c0620664bba7a00e53a6636316b9f31d47ea77038858f4c3d24963fba5ad943b4cb15267056903ccf85b01ae778a0500408800000006086971ae8eea150b1063488b9f27aef774bb29abca612179af5305735a17ecba9075215abf728430e847bf9e62b495fdee2f05ee5f72a5eebe45cdf6a6a72afbd0ecd02f3d44aa14222f03e51dd4"}) writev(r3, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f000072d000-0x8)=0x0) read(r4, &(0x7f0000293000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000a60000)={0xfffffffffffffff8, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) 2017/12/16 12:08:43 executing program 6 (fault-call:4 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x1, 0x0) 2017/12/16 12:08:43 executing program 4: syz_open_dev$tun(&(0x7f0000055000)="2f6465762f6e65742f74756e00", 0x0, 0x100) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) open_by_handle_at(r0, &(0x7f0000001000-0x2b)={0x2b, 0x9, "62754ce71f44242764bcb96dbf763d662b1965e43db278c6a9c99fe760db28463b9f61"}, 0x10000) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000002000)={0x7fff, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0x124}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000073000)={0x0, 0xff}, &(0x7f00000e1000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000088f000)={0x14, 0x1, 0x0, 0x8, 0x4, 0x3f, 0x400, 0x7f, r4}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e11000)="636d646c696e6500") openat(r5, &(0x7f0000cd0000-0x8)="2e2f66696c653000", 0x50000, 0x2) r6 = socket$inet6(0xa, 0x8000a, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r7 = socket(0xf, 0x3, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a30000-0x20)={r1, &(0x7f0000201000-0xea)="3ef67339f0da61fc1d2828e0fe6390c0b3bcd37c792c10606af8076f21583fa0797b47882b34049dd2ce0b950d5f68f833234f3e106027b6261e7676207c6dd1cd0d45ba928604bae5792f263d0fa2f5d2e41c4034b604890727200d178ad04b8434299e3edac2825009f2758a402054bbef225a9b121ee45bb9d4c5842792150e78bf12eabc77a5db31c3a823a5fc51cd4684a98362368e69815f7448aff70fb89ac36f73984c70624a5e985d89bf5304fa5fe21457e06040260c1098acaae33d3dac62c9c1dcf12108a3f18182d836ed2cf71a42fd9727b03c0110cbe629d91c632aa4751a929b4326", &(0x7f0000521000)="5c5066bca35522f3d5edaf", 0x1}, 0x20) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r6, &(0x7f0000146000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r7, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r7, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000)={r2, 0x34, "58b11c57870dc4b5ce6f896ed71863d768355ccafeb51921290d752aae8980bf5fceb87cca734a7f9fcaaa2dd31a85bf0de9dcba"}, &(0x7f0000003000)=0x3c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000004000-0x4b)={r0, r1, 0x200, 0x0, &(0x7f0000002000-0x74)="aff3584833e95f46a061bb6c272d3e7e2dfdb4f72d19715b98bef43f40450db3e3e2ed3441731a7cca2c1694f7ceaece915bd0fc9f171b94eeea5454c8fd4eab862032187831b83758b61d38619d1e79657e82a479c908d37bd1d0ac52dcf3196d6c753ca302461c47379cf9a7e86e9b2d62da65", 0x8, 0x9, 0x1, 0x401, 0x5, 0xfffffffffffffffc, 0x4, "8f726b8b3fe20611166f5bef22a955c47c22508bb93e739b20d7721eb347987dded69dfc17831d3e33b130c7d5451ab0d104fac63762d8809530860a3da2651b927628d433aa253671f9c37139d36d3ee1122774529267bc9f37a13af4709e879f8fc919bfdad0d396de3daaf27e7ef3c41ddda0be8b02d862971e36023b8e028b08809cb69221047a5da21be56b88515571ab75f5e51d21b2d01b5cee516af1e7d4691e5ba2044e08efdab6c8c74ec681f491b47a11be55b8f3a1183d7fd02a26307b16986d750ef805eafe9103e88d6056c0236adf6c128fff4ecbe969"}) sendto(r5, &(0x7f000029e000)="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", 0x1000, 0x4044801, &(0x7f0000be4000)=@nfc_llcp={0x27, 0x2, 0x2, 0x6, 0x100000001, 0x9, "927de0f791871a836fdc161822b4ecc36f32131e9f1d70d855af43e9f819b867da48dbc84bf970dea713cc7dec03f18f4895c60e2e16d90e05bf1c5a4c9ad3", 0xffffffff}, 0x58) 2017/12/16 12:08:43 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000380000)="2f6465762f7663732300", 0x6d8, 0x28000) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fac000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000413000-0x4)=0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007fb000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) ioctl$TIOCCONS(r2, 0x541d) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000002000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000f57000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/16 12:08:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x2, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r1, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x1, 0x0) sendto$inet6(r1, &(0x7f0000eb1000)="db1646539069a21f9e0a89a3a214061e8248e27f9cb31043ffe60a37014fdb1ff89d87409732548a1e3f8ab7687d55cfead1be918a32aef5e3789b442e859876a14d53353b77faa45c9c7a2902b8646b13e549d64b", 0x55, 0x94, &(0x7f0000674000-0x1c)={0xa, 0x0, 0xa7c9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, 0x1c) [ 38.141586] FAULT_INJECTION: forcing a failure. [ 38.141586] name failslab, interval 1, probability 0, space 0, times 1 2017/12/16 12:08:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005e6000-0x8)="2e2f66696c653000", 0x101080, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000623000)="6e65742f7564706c6974650001470b7a046308ec2f29afb3b31c0957f91a17ab81506b86c8c4ae7587e5096ecb59440659c8500ada49ac3bff9f2797f4a91f117e22bf2837f6ad55d904e26fbc99851391e8ccaa232a1ac085c082a1f9c1e258c2") ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) perf_event_open(&(0x7f0000271000)={0x3, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000446000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000aa5000-0x8)=0xfd) perf_event_open(&(0x7f00006a9000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000810000)="2f6465762f6c6f6f702300", 0x7ff, 0x0) r4 = socket(0x11, 0x100000802, 0x300) mremap(&(0x7f00001bb000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) r5 = socket(0x11, 0x802, 0x0) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x3, 0xffffffffffffffff}, 0x4) 2017/12/16 12:08:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000b4000)="2f6465762f6b766d00", 0x80000, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_open_dev$sg(&(0x7f0000867000-0x9)="2f6465762f73672300", 0x8, 0x1) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb, 0x0}]}) ioctl$KVM_SET_MSRS(r0, 0xc008ae88, &(0x7f0000fb7000)={0x1, 0x0, [{0x48b, 0x0, 0x7ffe}]}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000a66000-0x20)={@generic="d69cd4311e47ccead09dc5e8f11bbc33", @ifru_flags=0x0}) 2017/12/16 12:08:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00002ab000-0xc)={0x0, 0x4, 0x30}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000293000-0x8)=@assoc_value={r1, 0x4}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f00007a0000)="2f6465762f7573626d6f6e2300", 0x401, 0x807c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r2, 0x5411, &(0x7f0000001000)="e6119ada76a2e5e94d767f97e52882ceafef56303c3deb7e145948aa0ce72647724468b44554b2911fd41a987fef5c2e45f528db996a6a648c5510223d2044c930ec53da244f01cff87779ad7db192ad8a67f8b5034e106a38e0724464fa634efff53001f150a2ca24e0b74a545975090c4824834533f708405130a2edb0c3a3f78ba27d7166bf619c8bb666e6c63148ba4d3e7ca271cdc9966e6c97370b9af249552c0a604e444f88e2f9a7b32d8e3c0350d76bc11eba362b7e25153b28dffb49da35e8637d67c1d6e720ba7e405793962b8b4353c7967bd80a23b19a6c4e8133079f4d86b7982779d4d0a7cf503f1de65c7669e339cafd584db218565b0613b272f3c950e892e4747b4facbeb6c9b26a615954d4b4ce08d7952a4ac312609180c0f8e48d0930b49e4a6ca1784a0100a9ffbea6550b173d00aa7b2796a84ea30402d4748ee55f00470b88a9db2eb3a31a8f93df861fbbcf9fcb1319a5071353b42058e0b9b250becffc7e60ff728e7ab302fcc1c98c6c0eb49204806ae4e377134dcab645018775bced25dc48986597928d7813d2fe5543c9b830029b2566cb0630a58c3d7b21acaedbab3c54ec7a7e598c102276e6d756e91e732832b99ce64e8761681a802ef60b8df36a22c020c8635d24f0fd326398e0a41de07811dfed56607899ae5045d9ce39bf07b6cefc74ad6a150fda6e1df73293429f5afa7978681ef93a4f068dbcc46096fcc62f00d9787632ee4971bea280e26a49855ac311873641ea7271aeb20c6ebddbf3e03b450a602d02045787ef416d67637c0205f16cc7d3d5d3b085153320ee85babf98b18904c5ebed6a9e3f2ee89db9c1053c9ab5b4690a826b0909461e62f94127d5c2430b50951da531651818a68b4725b901bf1bb641167b1e8ce2ce2a846fc713296c3b286321b06513cacd1062fc8d629584e6689d62d4ce4dba4365adb32ed3f133fee6a8da4de6598c20200f37b83b7a73898e017218b1fb37a069c781a7c2a82f730ba79b11886f473b30e01ae563175305da9557bc940024970a04a6aa5a993a95dd1b0a7c1adb483ad1f61351c046c9da74765d1fbea6d92b3af6cce8367cc84089bb590a3cb93ae975d124a62a4ab3ad5f956bb133958aa09de88adced5a3d127a94b209ed86bc2f20574842626e4da9adb4ba9c7f01c4121537b4bb1feb4ee331b70f9eaede62e53945e0c1d24b237ccd16d37f4e12ba7d945b708bb8a6fb0e093ebe5074e09e7168260ba1b956823cefdd9e4e5acfaf85b91fd6492663007dc20c4d2db91e365ef6c12cbd6a182c41b0b74980b0ad1e5376eb91b0317d2417c6eebc1ea46d19cd5c0bb5c78187118bdf9f5a2b0cb5560b812082c532ef7c704b578edf27658e3b20d3ac641fd6f6f92950a82287455c6d1878797f7df6a5cc19ad94acff5db85599a6290d7660cae0221a972b28c8b7f37626e38ed01ad2dafceb5c3575a8c54d546caf69cf85042aa8a43b870047462d539891446e8da7d79e5cc8cf4a133aa88115f96ac944bab6ab29e5f7e2bbc07b37d62644b610d862b98823d894b29407b170312d338809481d81bd9c5a723ef9e10074e19b4bc1566b17879222cff525c71ab6339d3fdd3cf97bb06d02814e5c4c5c0746e7c3b6b03ef335263e9c3d17e83521db3b932bd45396bdd242ed3f25e3b180c56ff31cf12c9d22e7c0de95bc0c38f1cd4ae6318e22485ac527ea8c7cc79d338b89c4936220fd458b9024cdfd97c9463bc7f20b33b261d3ad6b0a34b9c0909bc08e8c111f5d4a010e3551126cd01406db1501dd0d6a7b8263fabaa01d034dd4fcfea95fb088fd687d85b5e9d803adde1f0843a360dc6f040d30ac492f15d5147212fef80fd143b6c4f64883760e6e7df55cc293826df5185cd06eaa44ac27c0540404d997d2b6a5ffd32af591724b27e78a80ea4dd917a7e27f6ddecefe7e5868a9fcc89303768bfa55955cb4ca06a69f2b4ef921ebd7c8ba28ad6f920d51f6a38eda5258d1ab849ef3bfb16fb4949e6ab5346d6464f990b52703ae534e9cf041c68a765c8b62346cb0a5d2786ac47253119370e907001d71fa7b5b2a177cc4a97346f43acde199cfa6c65cf4a3d23fece10c01833fbf4b9f5b3fa9871c6d126d9ec76fcd40ff8e8dcba2682b7aed4e06d8bacdc2d7a6cbb1bc54a4895861c537583a19a3fc279a26d01488fd29b814568410343e50e3287433dbc06af88573110e85b4efb86b4e2c73bee86a03c23a334909f722607a663d0953b59bef87eefbec018eac2f02a218b988c444ebd63436b4cee4fcb269e2cec78a1e6cb756daf8015d5ae739354c1d8a44bb323baee727eeae2770383efe8b419cc3b04c5c4b152dd226977db4a712ce6255f0a807bcc0e74891fe81b7a36759b33ae945dad8547a8d9726ed87d12467bb0a5fc37fca24c9d0d294dd49ff8fdeef9eb478dea50d9ed3e9db008e934040efa02244cdb061e95183edb67d4e9c50f522a851aa1826b098bc407675e58a3b985692bc3d494e00ca9cc363fed2d17a0bc84bdcfab3bef9f5acfa5ff98e8b905210b1c1492e0f1d8ac93beb57ecc1115c904f9a5c449e1b1872543c956fb99901d858343fc03a0319b966508c18ba36a877a8fa9e82c9bf5b29556d61899c8f1cc085b0f56203fcc90ff828b2659dd25aa6c791bfd333df147f6df91ae76883b16321199675e23ba5be36563d437cc9d373d0084f21fa26e6bdf9b4ee03f5d3c512d11eca51a7d7c054948d9610778079a70118685bc0c5c1e063b427b677924f45ad346dc163d465db703d95695092468909de1be874219164d60b684355243ba369ba1f7dd15c97f4d5b2c949bcedb081ad743b713e3c3ba954993b1b425b0264d63def15ce5b1dfd2139072b0c8de9eba52fad7e10d877262826986a83764c8332104f4ec4516adfb3fa7d6b8806ec7d282e85f3a15512c5961c852793876e513321da4825ab1c9bb2138834caf94288f5c547ac5f0273e7f966df19e45d9fd3f29649a45b838c1d00fb381345f134a618e6752cbb3e166c0c1fc3d936b15a57cf80a61557441452cf50228f1b43441c5ba68ca78467f09476a2a569b73bb23d779343836a031e091e741a2c0d48896002580cc53ea9666d849630aecaff44bd92d74d9e108eaabd92cd97f57e01b0bbfd030e65c3c12e4c14a68ab2f4954d78c5b7c643d62249029c150af485f1e8ebf0c50634aaa4832f71895adb171e42a129b430fc5987cd3a2a0c3da375f696ebaab016438f5bf344eaa90a2b93c89849ae25f9d248e0aa0c0471252749721501fc11b55cec973a46e0428ebdab78a60ec2f6dfe7dcf3d8007b136b217888a916a2de3a01f8be675c1228f9126f624fd445330e95ad299e364af839b093ef25ebb0ed49079e512f867dfa89c3a39701e5676115854a46075158640c84eb9342a9f22bc4453070b7698f64bfdb281c1c9c509b66c7ab9e2057e503ba5fa05fb25b3815150c42c52d73767ffdb6bb29080f11f7bb10c107b95f9637fccd8125a50c4f52aa817e240e18b7adb4ff792f64d1d59378f1a1697f65a352ea067bc7091e8114d8c06abddf42b68b18ffc84a04b90aba16ae0c6bf817bc079ad15c91c643b99210f0c21b6731ef52c2b435c53b432017727918f43763827f135bbed952a127ca0d6df3d94581186cb47b4c85167ebc1b8e87b9848b10f9a98c4aaa5bfa5483fd681e24189c2d99b72fad7d7aed7f5392f3085c16bb8995195305a0594ef503f2b21f6d2550c75ce263bc27e07358fbff3b0d580830e381fa6512ca8f152a14ed54b7da5c0b9e6edd8ba00b59e575cbcc74eaf04c0b697c17998ad46ba512629847c6c91e851abdc41c9fbd3f33a5f181b97190cfe22d6eaf9343a7efd020f68624774fd874c67f5910327fdc7d758cf66702c59377dd68da3dcf43bd4bc077613bfd5991fdf60848bba1412e0480b1c49742c488c6fdb7d0b8254751ab0612167f555773d97daeecb664d0a14e591b0731207f6cd9fafe864740b6e68139472f7d353a47414c0a0c3107f00c521759ee0ee38f3cdbe2962261396c34700643c250392b3cb3fd995384a469edfc2409b4fac1a6f252c739d65aa5a31365973069d683644f5aa533a045e6cd39a2fd1afdc4faff18325438820aac2f3ce16f69b15b27a5934e11250fb8118a709ed721f4d531aab35c87b2dafe0328b570885405cd6da858a91d91762a09ec2440ea45712df4f06854d013f674af8ee22ae3923a8958c2bf565f28f87337dba9d537820b0b6ebd572acc2a8bdefbc6c1866fa0513b98727cfc064228b566ec605a9c5bde28e69b7ae8e3f9c3a85c01f4893c96c7d0da08f1fb3d7db587734f5060bcfece27415c10d270b4aaba388a76ad9eabc588b0458d8490a8b386c1701bb756ccc0201e9fbaace49ef412adcffa2ad32c31af78a16f7f926dae21298471ee7ac05a705da524546f053424e1352f30b6b619a4bcdc0e234119fc8b8f6adf5785aea3e3ee779bb3dc2547fb03bf1fdacac8276ab8d345994ac1edfd573145ba9e8bf83815ac31a347bab15a626c84c422d58912f94947e1f63ee1887c7e1635c41a480e2a8363e13e37e47bca623b1944ddf7909b19402fb1b376b39b90023b26e2cd48e160f3a3d85a8e0a3dc7f0d4ea25d6c2e6cac8f599aab62cea54ab37513c153b2be57ee6791ddcb28ad19172bc34a3a5f2042194a6a71562659b34997bbe4f3960aaeb1f6aed11f82e631f71564322457619d0d751cac5dd391407eb3a9413c84e43bc6bed6ae682c97ebbdb2fb808bd79b09db0b52d5a9554dbd47adc97c4747300686d376326d4697b2f78009140afc8d07ea2025cbc98f58283894cbde73a2429b50822c8613d4175eb189eb52bd81e35b8e7bde9564eec0f113733b8d60bf9f5af27306c22266a8ba24cfe60dc3164515f2f3d9a3f55c35069a8ced6cf4bb8eb9c0e1bcc98862b8fe3ad652ef0cb727add0915df7ccb490304383441a2f190b44c946833bd22e2d87271a4d73ef5ee75af04c8e7129f95ae66c7f5defa076c9a274fa773a8ba549fc5338b570a82e4838e9b77ef47e59faf117cb82d6197955a59f2a79d1cc5f048c6172bb547a8fc20004b48636048d4d83957f3624f9103cd439d01dda8c0a3fa9a778c8ccfab3bca3fc2ae16204c6f2ad857370ee1ef59f39880a978d5b69648651110a4679e7d65fca5eaecea9a23b9dceb76ceb8810cd9a2ee56ac17f4226b3021341145977fb2ae46b1d54e22ad5c2d41e55ed54a78d8e29d86b1fc041ee73ae56365674eac68744295df8e4cabdb791d0c58d139d688a5cf3471bf208af3801f5fe77b8c28c60edd28175728f10be7695c0811de420e2dba2e5cdb7f8b69decf005bab5ac5d54e965555301554289210fd9c1053a11f19f6bf7a42750b1a73889c7ff0f351b47b1d8e89fb25386bd4894dd36534054765cdd25c6a1247dbc9565aafbdfdb1d68a0aa51e50b856f283ecfaf9fe2908efc3d8a5d66e9e0fc4ac237cca24355ccbc3dc47b80992154e31ebb3a1c7fb90b9b1b8e08bc9ab1d019c958bdab3d3f37a883e28bfda3b52cae2e0cf60ddc74968856792fbe519fd432a332e99142f9bddb0f4b81b8950082a576ab647da93da3b1e9bb1975817a169375df9ed1c4ffa158997cae04750e0f262177c27dadb4f14d5aca5bbb3f7c8da547aae4d08990a552aa72cf10ab4a30e7cccdc46219fb5decf30a58a55999edc23851e88e13014fbf6eba485abc88f9da01287d767a54f75fc7e") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00009b3000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) r3 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000117000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvfrom$ax25(r2, &(0x7f0000d2a000-0x15)="000000000000000000000000000000000000000000", 0x15, 0x10000010000, &(0x7f00001d1000-0x10)={0x3, {"d8194aaf898dce"}, 0x0}, 0x10) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f00008a8000-0xbb)="") setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000026f000-0x6)={0x1, [0x401]}, 0x6) sendmmsg(r2, &(0x7f0000be3000)=[{{&(0x7f0000652000)=@nfc_llcp={0x27, 0x6, 0x9, 0x3, 0xfffffffffffffffc, 0xe404, "bacc9b0f3020d9ef7e147a31cf605e47c83b93d9b121ba5ff5f6d7ce7c259a40d33420d55a85421616008a6ccbf9061e20766781160fe30fc50b933c00140c", 0x8}, 0x58, &(0x7f000095c000)=[{&(0x7f0000412000-0x29)="f470affe0304e38059642a86d10390187d197ae2c9ef77751cc5607e45f9a27b4384c34b1a5ee98565", 0x29}, {&(0x7f0000c94000-0x8a)="3bd3f50df604d86a99da657b87297e7e106ac448876ea06ce6790b50aa6b7633339cb2e4c0925cf7e66527431dbe03aad660e6e1a6b6c2a2a8dfebcc6fd4c3d50378359364bcb694e53061717e65caf2fb26306afa417b12445bb08073d8c847dff6c46933a1d69375bacdfcd4f5b6dda47ce7d76c022775602c48ebfb96ec1527c3366f3af5760f6fc3", 0x8a}, {&(0x7f0000719000)="0ba0ac128598cb8a23b9beba2927d81e3a321c551c4bdfa8c160edc14dc050290a29ec048b806083fd220c0e8e9a955b71218ae039fcd9fec4469a8448053791552b20cf30d51740aeaf7d53b91a6669ad2c59fdf27a1177f331fc5a75617cc6bec744771f504d1dae989227f7017f16cddf9813cd69e810b73d23575f708f838ee13e81306efff215e1f4d47f3762a817286866f0b4decb51b77b72a72798356f241e4066ed8104b8cb1b23c04369c3483f647c83a2476d24ff912ebe38b37ea11f489ffbec045bad64fb6a6c", 0xcd}, {&(0x7f000042b000-0x1000)="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&(0x7f00006d1000)=[{&(0x7f00003d4000)="82004dcf7d68626612a3c3a560a04ed43b856b8ebcbad8ca143660c355940453d0c7184fa7b6bc17818e918c28a404f69ba3b2231d5525dad0f56d0f48ef8eee61aafc436ce1e55ef80485dd38995182a69dc9b78a5587eb1132194e19bac339703ded9fc3d6d5b919d38b9c7a00698ba46662421511c837ba989a2c0edb3fb37b68b3dd535bb9ccc3bc4baf738b651c6b16a48ded4c1c34e3543b03f9060a800af93a6d136ac3e8a564262dbf8d129f1d728b610ec06450f2307158b546c3b7848b39a0d8c2c33799d3", 0xca}, {&(0x7f000064c000)="6a8ac9720520b2abe899fa15b8d3f57ef4681d1e238d89c5354f129e59c82a9ed39063f22818a21f5635ec221ef3aa81ed85d77be385f3fae460f444e81ee7b31c398bf2d7a9c10edc0c1e31b995acda1e659569ee109317ac681369d1fe9cf453019a0442b781dcdde97c6b932b379e8288d987967a56c0c3b109ce7fe2f566f05745237a7aaee0a226891eee3e", 0x8e}, {&(0x7f00007a6000)="78d32637de116095ad6b62415fcaf5719169211eca3240e39b3d7dd994bed9088ba99a7a70cf3e089d87009eb22f10106963a18ac021bf64b28d989de2ddfbcb7a5365f0b735d391c3b2052b778bf7bdebe1a3838f2b9062ff85906700b13a6ea0ffb86ff0d5d154", 0x68}], 0x3, &(0x7f000044a000-0x1218)=[{0x4c, 0x0, 0x80, "d867674040b092202fde460226e44646b26a68c2cc3564aecc3aaf4af010d626e057e3cc3db8d1b9ff1c9809badf14452f8f4f3c4033d763cd1d43ea42289d"}, {0xc4, 0x119, 0x388258b2, "07355dbc24cd4516d6dcc9a80a59005a532aa93fb18458aae085e602770adb9a01e79e04ca6d7a9f13956648d1fcac451e1290b7c0e8f0a515a1e2dc15f245e92f7f8e8c566a99a7f7358dfe01f348c15902ff66952f920dc13920de364bc1d26fc4e181d030628b2ca9ffc05441c4ab17e5778f8d13da0d54d54587e9b8254542ea27e91f897bc58304a9ecdcc868ede0dd6dc865e8c8e55caeb7793ca9fe1bfe7986faf2a5189db0b61180a6ab6d6b80d7a1871e07a930"}, {0x100c, 0x11f, 0x7c, "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"}, {0xf0, 0x0, 0x7ef, "7f3399b8f0935f505fa78cabfa6bcecfd39c9ff88a61c00795f1e804af02ae65c49eeeba0d931664030791c79b1c6cea6e23c81f908a0209418291c2bc547eb3acd3aca6abb5d4ef96ed70558dee83681ca54b343fa09abd75574ec0d9afdee4453cd0bcb56ee36642baf56c8589129996912e8b056f5812841190afbe0f3cd46174440c85f7e8671349ba14cfe6311ecd35bfbe939e95c3c94d0d6bfc7d435261b4e404338f252c360d6f8de8665f0a196ecfb22b28394b389cc4e62353f1c607484aaed8a4d264c3c0fb8020d6109c6eeefad89b0d48d4cce0911e9df9e3039727b0"}, {0xc, 0xff, 0x7, ""}], 0x1218, 0x20008000}, 0xefc}], 0x5, 0x4000040) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000266000-0x8)={r1, 0x137b}, 0x8) r4 = getpgrp(0xffffffffffffffff) sched_getscheduler(r4) getcwd(&(0x7f0000b0d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1) llistxattr(&(0x7f000047d000)="2e2f66696c653000", &(0x7f00002da000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71) [ 38.141619] CPU: 0 PID: 4628 Comm: syz-executor6 Not tainted 4.15.0-rc3+ #134 [ 38.141624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.141627] Call Trace: [ 38.141643] dump_stack+0x194/0x257 2017/12/16 12:08:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000a0b000)=[@in6={0xa, 0x1, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000c30000-0x4)=0x0) open(&(0x7f0000713000-0x8)="2e2f66696c653000", 0x101200, 0x0) time(&(0x7f000053e000)=0x0) sched_getscheduler(r1) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000611000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) preadv(r0, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x1, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000ded000)=r1) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000090b000)={0x0, 0x0, 0x0}, 0xc) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000725000-0x8)={&(0x7f0000983000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}) [ 38.141662] ? arch_local_irq_restore+0x53/0x53 [ 38.141699] should_fail+0x8c0/0xa40 [ 38.141709] ? mutex_lock_io_nested+0x1900/0x1900 [ 38.141727] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 38.141756] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 38.141763] ? print_irqtrace_events+0x270/0x270 [ 38.141777] ? print_irqtrace_events+0x270/0x270 [ 38.141794] ? find_held_lock+0x35/0x1d0 [ 38.141817] ? __lock_is_held+0xb6/0x140 [ 38.141858] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 38.141869] ? trace_event_raw_event_lock+0x340/0x340 [ 38.141881] ? rcu_note_context_switch+0x710/0x710 [ 38.141910] should_failslab+0xec/0x120 [ 38.141924] kmem_cache_alloc_node_trace+0x5a/0x750 [ 38.141939] ? trace_event_raw_event_lock+0x340/0x340 [ 38.141968] __kmalloc_node+0x33/0x70 [ 38.141986] kvmalloc_node+0x99/0xd0 [ 38.142006] seq_read+0x7cd/0x13d0 [ 38.142019] ? __fget+0x333/0x570 [ 38.142063] ? seq_lseek+0x3c0/0x3c0 [ 38.142073] ? selinux_file_permission+0x82/0x460 [ 38.142096] ? security_file_permission+0x89/0x1e0 [ 38.142115] ? rw_verify_area+0xe5/0x2b0 [ 38.142136] do_iter_read+0x3d2/0x5a0 [ 38.142148] ? iov_iter_get_pages+0x1150/0x1150 [ 38.142182] compat_readv+0x1bf/0x270 [ 38.142201] ? vfs_iter_read+0xb0/0xb0 [ 38.142235] ? fget_raw+0x20/0x20 [ 38.142267] ? __sb_end_write+0xa0/0xd0 [ 38.142288] ? fput+0xd2/0x140 [ 38.142311] do_compat_preadv64+0xd6/0x100 [ 38.142321] ? do_compat_preadv64+0xd6/0x100 [ 38.142342] compat_SyS_preadv+0x3b/0x50 [ 38.142353] ? compat_SyS_preadv64+0x40/0x40 [ 38.142367] do_fast_syscall_32+0x3ee/0xf9d [ 38.142393] ? do_int80_syscall_32+0x9d0/0x9d0 [ 38.142408] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 38.142429] ? syscall_return_slowpath+0x2ad/0x550 [ 38.142448] ? sysret32_from_system_call+0x5/0x3b [ 38.142469] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 38.142494] entry_SYSENTER_compat+0x51/0x60 [ 38.142501] RIP: 0023:0xf7f0fc79 [ 38.142506] RSP: 002b:00000000f770b08c EFLAGS: 00000296 ORIG_RAX: 000000000000014d [ 38.142515] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000205e2ff0 [ 38.142520] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 38.142525] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 2017/12/16 12:08:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00005e8000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000001000-0x4c)={0x2, 0xffffffff, 0xf846, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) 2017/12/16 12:08:43 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e22000)={0x3, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00005be000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000d3e000)=0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000000)=0x400, 0x1) r4 = getgid() listen(r2, 0x100) fchown(r1, r3, r4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00004c7000)={&(0x7f0000c8c000)=[0x6, 0x4, 0x9], 0x3, 0x3, 0xffffffff, 0x72, 0x8, 0x0, {0x8, 0x1ff, 0x401, 0x3f, 0x33, 0x400, 0x10000, 0x800, 0x0, 0x3000000000000, 0x3, 0x1000, 0x101, 0x9, "f63b4e61a3b5fc756bc5daa36ce2ba980633e0647e1de4ebe480e03c6659dbfe"}}) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc20, 0x0, 0x20000007ffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81a0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/16 12:08:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_open_dev$sg(&(0x7f0000867000-0x9)="2f6465762f73672300", 0x8, 0x1) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb, 0x0}]}) ioctl$KVM_SET_MSRS(r1, 0xc008ae88, &(0x7f0000fb7000)={0x1, 0x0, [{0x48b, 0x0, 0x7ffe}]}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000a66000-0x20)={@generic="d69cd4311e47ccead09dc5e8f11bbc33", @ifru_flags=0x0}) 2017/12/16 12:08:43 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f000046c000-0x1)="2e2f66696c653000", 0x4000, 0x20) r1 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000cfa000-0x5a)={r1, 0x3, 0x1, "7b20ec3111cf9636ff7ae58dca974dc16488e56e0d469044505504121081e0ff41292c710e3bfd7ece18968e56ed2b923e06d120325443312f0533f8e80ada3d5051cca0e51587aa0369270b0cae9d23"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ddf000)={0x0}, &(0x7f0000379000)=0x4) mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000002000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000f57000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f00008e2000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fab000+0xff)=0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00001c9000)=@generic="0991029c69a89e2e8281cf0c6fe10437") mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000e93000-0x10)={0x1, 0xf000}) vmsplice(r3, &(0x7f0000fac000-0x8)=[{&(0x7f0000466000-0x71)="805319dd838b0875de99826294b371ee954a1cc38d9c32d68874b279fe10dff8bba5bce91a87ad2143cac27cb34c2843f2329d987ff1047268db0e5126496354de049cab83cdd7ef7cb37c0a60666193542abeb6e250b4fdf223c06a7fee9448c8548a927bdd9b475011a81b085eed400b", 0x71}], 0x1, 0x4) 2017/12/16 12:08:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000057b000-0x4)=0xe0c) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x1, 0x0) 2017/12/16 12:08:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005e6000-0x8)="2e2f66696c653000", 0x101080, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000623000)="6e65742f7564706c6974650001470b7a046308ec2f29afb3b31c0957f91a17ab81506b86c8c4ae7587e5096ecb59440659c8500ada49ac3bff9f2797f4a91f117e22bf2837f6ad55d904e26fbc99851391e8ccaa232a1ac085c082a1f9c1e258c2") ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) perf_event_open(&(0x7f0000271000)={0x3, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000446000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000aa5000-0x8)=0xfd) perf_event_open(&(0x7f00006a9000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000810000)="2f6465762f6c6f6f702300", 0x7ff, 0x0) socket(0x11, 0x100000802, 0x300) mremap(&(0x7f00001bb000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil) r4 = socket(0x11, 0x802, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x3, 0xffffffffffffffff}, 0x4) 2017/12/16 12:08:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e4e000-0xd)="2f6465762f736e642f73657100", 0x0, 0x100ffe) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000373000-0x5c)={0x200, 0x0, {0x2, 0x0, 0x4, 0x2, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000aaf000)="2f6465762f73672300", 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, r1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000553000-0x11)="2f6465762f7667615f6172626974657200", 0x207ffe, 0x0) bind$netlink(r3, &(0x7f00000e6000)={0x0, 0x0, 0x0, 0x0}, 0xc) r4 = fcntl$getown(r0, 0x9) sendto$unix(r1, &(0x7f00000e8000)="9980bade0e3b9546e1e05d00e314fb1afcb39cf50e03bbf59d31ae1f4870bb6dbbfb611caca582dc205816216e52a6b2f0fe3514317601333c9f108f3a839183cba9cfe4fb29adb0f158ac6d12d4132d7264579a7ed47e436a51f7b1432df5f2b943f0e76625cc16cf1e30067e980d47cc5a4fa80554556ac58dc50b0d38144068e125e4284e17bd1794ea34b2a94654ecfbd013ee48e24d5a82806d6241849f4228bd990ed65112c986e26b8107ffb110ffb8f72321c509ccd5d6b461b2de24877cc7027f2d0b10082c8f395e402ad4fd8b478f18cc9bb6f928972d44ca0574fc999ada5c006b66d0e4ad8d0257f5", 0xef, 0x40004, 0x0, 0x0) capset(&(0x7f0000e34000-0x8)={0x19980330, r4}, &(0x7f0000446000)={0x9, 0x7, 0x80, 0xec73, 0xffffffffffffff00, 0x1}) inotify_init1(0x800) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00006ec000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008c5000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xbdc, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000553000)={r1, r1, 0x56fefe0a, 0x6, &(0x7f0000ce0000-0x33)="84a9a031fd4079e70f3796a6ce54900729ce5923eb3fa350ea59b1c907c6d02bb8210f2026784f3a2933181564311d21e0a27d", 0x6, 0x2, 0x5, 0x2, 0x401, 0x8, 0x5, "1d37cdc99e7ba2a5c7fbdbd3399c2a26271d52c1181b8726f3e94ffb161886d7f8a8abad4941e26deb5f7ca91d895e82590e65faac4c4823f4d0cd522727d47db1954f14c20861560f851636e0d4e7d901aaa7bf973cdea61ecaa2f89b4b8d259783333bbc6f1f1684"}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a96000)="2f6465762f72746300", 0xfffffffffffffffd, 0x0) ioctl$VT_SETMODE(r6, 0x5602, &(0x7f0000272000)={0xb9, 0xd45, 0x8, 0x2, 0x5a85a451}) r7 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000493000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f0000bbd000-0x18)={0x5, 0x7, 0x5, 0x9, 0xffffffffffff7a7f, 0x7fff}) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f00007c2000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000019f000)=0x14) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000894000)=0x94c, 0x4) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000e66000-0x8)={0x0, 0x0}) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000c08000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x400003, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f0000659000)={0x0, 0x7, 0x0, 0xffffffff80000000}, &(0x7f0000756000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000ba5000-0x59)={r11, 0x51, "e8fcc2618c40f3742600007ffff3433dcd0000000177e63bd747fe64ae4f8b1d269a45e40f000001ffc57cc548b523062e23664818c0bab18afc72b6eff44f3922dabc7a7dff3d0300000078409cbe4e08"}, &(0x7f0000224000-0x4)=0x59) getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000eee000)=@assoc_value={r12, 0xffffffff80000001}, &(0x7f0000f4e000-0x4)=0x8) 2017/12/16 12:08:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d6b000-0xa)="2f6465762f6375736500", 0x40, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000731000-0x90)={[0x0, 0x8, 0x4d, 0x1, 0x8001, 0x8, 0xffffffff, 0x6, 0x9, 0x80000000, 0x3, 0x3, 0x5, 0x1a9, 0x1, 0x401], 0x10000, 0x40}) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b0b000-0x8)={0x0, 0x8}, &(0x7f000055b000-0x4)=0x8) r3 = socket$bt_l2cap(0x1f, 0x1, 0x0) listen(r0, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ed6000)="2f73656c696e75782f7573657200", 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000056a000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) request_key(&(0x7f000013e000-0x6)="727872706300", &(0x7f0000eb3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000745000-0xe)="2f73656c696e75782f7573657200", 0x0) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x2001ffff, &(0x7f0000b3d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = dup(r0) sendmsg$nfc_llcp(r5, &(0x7f00007e4000-0x1c)={&(0x7f0000ef3000-0x58)={0x27, 0x5, 0x6, 0x4, 0x8, 0x2, "40943b190f25aa1f72d1d621c2c7585f1a41291e9cefff9b9cdb71d3158180cd6e502b3723b0592d582ebfb0ee19c6b74c42fa7544403dad2d3dad127fe741", 0x8000}, 0x58, &(0x7f0000cfc000-0x10)=[{&(0x7f0000ef0000-0x51)="56d856ce48b7051b9e9d0e167f93454fda305d932e8e1a40012da26f247168b11a49205937a477bb8fdff2986af0894ad34ea941bdbc33a7d42a67b2e315910ad05f3d85555dc78f6afb9c07822281a4a8", 0x51}, {&(0x7f00005c3000)="843dfbc8ad09dd30b7d8e9947665ec0ba63d6f686419d2439788c3ff682687dbb19ee9e8196fcced82f5b4b240f841a95d69df2673a15cfafc4d6fc4b9d69d4dd3f10f0d3b09f7c3467afc32a47041e7c51219aaa3f691d1a31f7d73182081e8ea9453fe3a5a56a5b5fcdece8c3a9cf3315f4373", 0x74}], 0x2, &(0x7f0000b5c000)={0x100c, 0x29, 0x0, "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"}, 0x100c, 0x4000001}, 0x40) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) close(r0) connect$ax25(r3, &(0x7f0000c77000)={0x3, {"c178343a5786a5"}, 0x80000000}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000afd000-0x70)={0x1, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1af, 0x1, 0xdd8, 0x4, 0x1, 0x0, 0x4, 0xfffffffffffffffe, 0x1}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002c0000)={r4, 0x18, &(0x7f0000713000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c67000-0x4)=r6, 0x4) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000220000-0x4)=0x6) [ 38.142530] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 38.142535] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 38.207430] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 38.207439] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 38.240764] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 38.240772] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/16 12:08:43 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000550000)="2f6465762f766373612300", 0x11, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000217000)={0x0, 0x40, &(0x7f0000fab000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000079e000-0x4)=0xc) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b76000)={r2, @in6={{0xa, 0x0, 0x82, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfc, 0x101}, &(0x7f0000fab000)=0x98) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000f57000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$nfc_llcp(r1, &(0x7f00008d8000-0x58)={0x27, 0x96, 0x180000000000000, 0x5, 0x5, 0x2, "048968ea5d25afc3b4dc9d73c12dfed74ac44d3ac15230f496a13d3fbda4f48479ab9bbf0c76b2e988a74b0a496cb9f2ae311206dde755b04872c996c97a61", 0xfffffffffffffffc}, 0x58) 2017/12/16 12:08:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000000000+0x4dd)="2f6465762f73672300", 0xffff, 0x40182) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000001000-0x14)={{0x6, 0xa, 0x5, 0x1ff, 0x8, 0x3}, 0x0, 0xff, 0xffffffffffffffe1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8, 0x800) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00005ef000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x800000003, 0x0) getsockopt$packet_buf(r4, 0x107, 0x0, &(0x7f0000969000-0xd6)="", &(0x7f0000ed5000-0x4)=0x0) syz_open_dev$vcsa(&(0x7f0000f69000)="2f6465762f766373612300", 0xb749, 0x40801) setsockopt$packet_int(r4, 0x107, 0xc, &(0x7f0000195000)=0xffff, 0x4) 2017/12/16 12:08:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000072b000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000c6000-0xc)={0x17, 0x3a, &(0x7f0000410000-0x3a)="2398fe398731c99871e15a1880e60588e8cb5b11ef43df0048f66e64f20609073a9d642a450eac88d0236f3b252810126abcabfefb2261ce3c98"}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) 2017/12/16 12:08:43 executing program 7: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = getpgrp(r0) r2 = getpgid(r1) sched_setaffinity(r2, 0x8, &(0x7f00009ad000)=0x5) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000d5c000)=0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000dac000-0x28)={@generic="b0718fac871d34524345225b64d02f31", @ifru_names=@common="6993335f767400002400000071000000"}) r5 = perf_event_open(&(0x7f0000a60000)={0x2, 0x78, 0x2c, 0x3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4, 0x100010000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) fcntl$setlease(r4, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000202000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000484000)=0x8) syz_open_dev$loop(&(0x7f0000930000)="2f6465762f6c6f6f702300", 0x0, 0x125080) readv(r3, &(0x7f0000a42000-0x30)=[{&(0x7f0000f16000)="", 0x0}, {&(0x7f000026c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000369000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}], 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001e3000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000099d000)=0xe8) connect(r3, &(0x7f00009b1000-0x58)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "7266633435343328726663343130362867636d286165732929290000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) unshare(0x20000000) clone(0x10000000000000, &(0x7f0000221000-0x2)="4754", &(0x7f00003c7000-0x4)=0x0, &(0x7f00000c0000)=0x0, &(0x7f00007c4000)="f8") ioctl$KDMKTONE(r3, 0x4b3b, 0x100) readv(r5, &(0x7f000068e000-0x8)=[{&(0x7f000058f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}], 0x1) clone(0x0, &(0x7f0000378000-0x1)="d9", &(0x7f0000956000-0x4)=0x0, &(0x7f000040b000)=0x0, &(0x7f00006c2000)="2000") mq_getsetattr(0xffffffffffffffff, &(0x7f00005fb000)={0x400000001000002, 0x0, 0x2, 0x1, 0x80000001, 0xea, 0x5, 0x2}, &(0x7f0000706000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(r1, 0x0, 0x9, &(0x7f00005b0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x7fff, &(0x7f0000ccc000-0x8)=0x0) io_setup(0x816, &(0x7f0000001000-0x8)=0x0) io_setup(0x101, &(0x7f0000d15000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00000c8000)={@generic="0fca97d83a8dc06816ebfdbc51e12100", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) io_setup(0x200, &(0x7f0000001000-0x8)=0x0) io_setup(0x7, &(0x7f0000ccd000-0x8)=0x0) 2017/12/16 12:08:43 executing program 6: timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x1, 0x0) 2017/12/16 12:08:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b4000)="2f6465762f6b766d00", 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f0000867000-0x9)="2f6465762f73672300", 0x8, 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fb7000)={0x1, 0x0, [{0x48b, 0x0, 0x7ffe}]}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000a66000-0x20)={@generic="d69cd4311e47ccead09dc5e8f11bbc33", @ifru_flags=0x0}) 2017/12/16 12:08:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ba6000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000b74000)={r1, &(0x7f00003ef000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00008ee000)={0x0, 0x0}, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000002000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000f57000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00001c1000-0x4)=0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000c21000-0x10)={0x1, 0x1, 0x2b, 0xffff, r2}) 2017/12/16 12:08:43 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TCFLSH(r0, 0x540b, 0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) syz_open_dev$mice(&(0x7f0000b81000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x268000) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) 2017/12/16 12:08:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c25000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r1, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x1, 0x0) 2017/12/16 12:08:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000912000-0x10)={0x0, 0x0, &(0x7f0000623000-0xf3)=""}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000b1a000-0x80)="4e169a4dd47df4e776c660f3ee1fd65e7784014973966f9b366d41e51f8f2110fa266dcc8207c037163940f3fabb3a6af22571b41987f784b7625e220ed322289634633beb5f7f7b8ff6a8ffb118e65132a08a1d90adc8de1b00b9a00cb05a3713a40dd0c3241eedf3405ed5f1994c12e23ba411f9d38fb45d2d97192cd9d8fc", 0x80) r1 = open(&(0x7f0000fe9000)="2e2f66696c653000", 0x40, 0x104) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e72000)={0x0, 0x20, &(0x7f00000dd000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ab3000)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000948000-0x8)={r2, 0x80000000}, &(0x7f0000e81000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000145000)={0x0, 0x0}, &(0x7f0000f1f000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000528000-0x8)={r3, 0xffffffffffffff7f}, &(0x7f0000e38000-0x4)=0x8) getsockname$llc(r1, &(0x7f0000bbc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000dc4000-0x4)=0x10) syz_open_dev$loop(&(0x7f00003b0000)="2f6465762f6c6f6f702300", 0x9, 0x400) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000040b000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) prctl$getname(0x10, &(0x7f0000a34000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00009a2000)={0x6}, 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000659000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f000067e000)=0x0) socketpair(0x13, 0x80003, 0x1000, &(0x7f0000b1b000)={0x0, 0x0}) getsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f00004d3000)=0x9, &(0x7f000053e000-0x4)=0x2) ioctl$TCSETA(r4, 0x5402, &(0x7f0000b28000-0x14)={0x0, 0x5, 0x47, 0x0, 0x3ff, 0x3, 0x7f, 0x6, 0x5, 0xfffffffffffffffb}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000250000-0x4)=r5) sendto$inet(r4, &(0x7f0000de4000-0x5ab)="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", 0xfff, 0x1, 0x0, 0x0) 2017/12/16 12:08:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005e6000-0x8)="2e2f66696c653000", 0x101080, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000623000)="6e65742f7564706c6974650001470b7a046308ec2f29afb3b31c0957f91a17ab81506b86c8c4ae7587e5096ecb59440659c8500ada49ac3bff9f2797f4a91f117e22bf2837f6ad55d904e26fbc99851391e8ccaa232a1ac085c082a1f9c1e258c2") ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) perf_event_open(&(0x7f0000271000)={0x3, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000446000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000aa5000-0x8)=0xfd) perf_event_open(&(0x7f00006a9000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000810000)="2f6465762f6c6f6f702300", 0x7ff, 0x0) socket(0x11, 0x100000802, 0x300) r4 = socket(0x11, 0x802, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x3, 0xffffffffffffffff}, 0x4) 2017/12/16 12:08:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000017000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005ac000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af5000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f01000-0xc)={@multicast1=0xe0000001, @multicast2=0xe0000002, r2}, 0xc) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000239000)="6e732f7573657200") getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000083d000-0x4)=0x0, &(0x7f0000f73000)=0x4) fstat(r3, &(0x7f0000b46000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000380000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r3, 0x8, r4) 2017/12/16 12:08:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b4000)="2f6465762f6b766d00", 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f0000867000-0x9)="2f6465762f73672300", 0x8, 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fb7000)={0x1, 0x0, [{0x48b, 0x0, 0x7ffe}]}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000a66000-0x20)={@generic="d69cd4311e47ccead09dc5e8f11bbc33", @ifru_flags=0x0}) 2017/12/16 12:08:43 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d61000)="2f6465762f76637300", 0x4200, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d38000-0x38)=[{0x0, 0x8}, {0xa, 0x8}, {0x6, 0x5}, {0x2, 0x6039}, {0x2, 0x1f}, {0x3, 0xb21}, {0x4, 0x39}], 0x7) mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f000056a000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fac000)=0x8, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f000032a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000fac000-0x30)={r0, r0, 0x5, 0x68a, &(0x7f0000fab000)="7aac514755042e859bfa590209450b40d714cce53ce19e55e6ed2827f72e07f4003a596d9b5b8b21df2bd2f0b4f91ef2bb33457140c7672a6c2d39b77ea92ebfb64028db82060d", 0x0, 0x65, 0x5, 0x9, 0x9, 0x3ff, 0x9, "805e1e082bf18cb975f938034277e446"}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00008fb000-0x4)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000002000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000f57000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00008ea000)=0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000fac000)="e30ec6b91ddc930214785962510df2a2c44d1631f2", 0x15) 2017/12/16 12:08:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000743000-0xa)="2f6465762f70746d7800", 0x2, 0x0) epoll_create1(0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = getpid() process_vm_writev(r1, &(0x7f0000bad000-0x18)=[{&(0x7f0000950000-0xa)="00000000000000000000", 0xa}, {&(0x7f000098d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000028f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}], 0x3, &(0x7f0000917000-0x18)=[{&(0x7f00003a8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f00008ef000-0x3)="000000", 0x3}, {&(0x7f0000fd5000)="", 0x0}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x44) socket$inet_udp(0x2, 0x2, 0x0) r3 = accept4(r2, &(0x7f0000225000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000351000-0x1)=0xe, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000000a000)="") r4 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c653100", r4, &(0x7f0000013000-0x8)="2e2f66696c653000") linkat(r4, &(0x7f000001b000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000017000)="2e2f66696c653100", 0x0) setsockopt(r2, 0x84, 0x4, &(0x7f0000d6d000-0x2)="002a", 0x2) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f000043b000)=0xfffffffffffffffe, 0x2) r5 = socket$inet(0x2, 0x3, 0x800000000004c) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000788000)={@common="67726530000000000000000000000000", @ifru_settings={0xc7c5, 0x100000001, @te1=&(0x7f00004e1000)={0x0, 0x81, 0x11, 0x400000000}}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f000064f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00001a0000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000bf3000-0x8c)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b26000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000057c000-0xb5)={r7, 0xad, "f68e4e0345ceb9759b7623b7c25292bd504c97d7e7b493f481d077ef34dff605bed09305e9576f7bbe6c9dc9f10f87c617a40f432ccc87f5a9c17ff17360966d9c0563a15fd755bcf774e1f9b2d8532c3712b9337c70d33b982bbb316e2bd8db62ea6f2517acf832eaac5120a150fb14de3c0aff06bdab3485f9dc8955c441f3b77f8adb7f0dc62336ee76c0b94c0a0bcd8bde50d070f2b32b0f1c5604e41ef1e2542c8d354ded21bd4c1f36ea"}, &(0x7f00004e4000-0x4)=0xb5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000b4000)={0x889, 0x4, 0x4, 0x2, 0x0}, &(0x7f0000d68000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000016a000-0x8)={0x0, 0xee1}, &(0x7f0000110000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000675000-0x8)=@assoc_value={r8, 0x9}, &(0x7f00009a5000)=0x8) 2017/12/16 12:08:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x1, 0x0) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000dd2000-0x4)=0x0, &(0x7f0000f3b000)=0x4) 2017/12/16 12:08:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b4000)="2f6465762f6b766d00", 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f0000867000-0x9)="2f6465762f73672300", 0x8, 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fb7000)={0x1, 0x0, [{0x48b, 0x0, 0x7ffe}]}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000a66000-0x20)={@generic="d69cd4311e47ccead09dc5e8f11bbc33", @ifru_flags=0x0}) 2017/12/16 12:08:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b4000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f0000867000-0x9)="2f6465762f73672300", 0x8, 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fb7000)={0x1, 0x0, [{0x48b, 0x0, 0x7ffe}]}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000a66000-0x20)={@generic="d69cd4311e47ccead09dc5e8f11bbc33", @ifru_flags=0x0}) 2017/12/16 12:08:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d0000)="2f6465762f72666b696c6c00", 0x2002, 0x0) getpeername$ax25(r0, &(0x7f0000537000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00003de000)=0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a43000-0xb)="2f6465762f6877726e6700", 0x10080, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2017/12/16 12:08:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000cb3000)=0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x8003, 0xa2) getsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000231000)=0x0, &(0x7f0000347000-0x4)=0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000898000)=0x3, 0x4) tee(r1, r0, 0x7, 0x2) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f000060a000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000284000)={0x7}, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00007bc000)=0xc6, 0x4) r2 = syz_open_dev$sg(&(0x7f0000248000)="2f6465762f73672300", 0x0, 0x0) ioctl(r2, 0x2271, &(0x7f0000880000)="") fadvise64(r1, 0x0, 0x37f, 0x6) 2017/12/16 12:08:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005e6000-0x8)="2e2f66696c653000", 0x101080, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000623000)="6e65742f7564706c6974650001470b7a046308ec2f29afb3b31c0957f91a17ab81506b86c8c4ae7587e5096ecb59440659c8500ada49ac3bff9f2797f4a91f117e22bf2837f6ad55d904e26fbc99851391e8ccaa232a1ac085c082a1f9c1e258c2") ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) perf_event_open(&(0x7f0000271000)={0x3, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000446000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000aa5000-0x8)=0xfd) perf_event_open(&(0x7f00006a9000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000810000)="2f6465762f6c6f6f702300", 0x7ff, 0x0) r4 = socket(0x11, 0x802, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x3, 0xffffffffffffffff}, 0x4) 2017/12/16 12:08:43 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000002000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000f57000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006ca000)="2f73656c696e75782f63726561746500", 0x2, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fab000)="2d47a384046dbd01204051c2788fc69946561d776dddd400facfa2afe96c6c439975dae6470412515ff0f29360e5f9627536d629050af22632f78a4fd8547e398496f6f56ce2eff8a8a75c1ae7efef310120b9", 0x53, 0x40000, &(0x7f0000299000-0x1c)={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfb}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000cac000-0x8)={0x0, 0x8}, &(0x7f0000ee8000)=0x8) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fad000-0x11)="2f6465762f7667615f6172626974657200", 0x400001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fac000-0x20)={0x1f, 0x8, 0x8000, 0x2, 0x2, 0x1ee3, 0x5b, 0xfc1, r1}, &(0x7f00007a9000-0x4)=0x20) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000fac000)=0xa2, 0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dec000)="2f73656c696e75782f63726561746500", 0x2, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fad000)={0x0, 0x0}) 2017/12/16 12:08:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() timer_create(0x4000000000000, &(0x7f0000adb000-0x60)={0x0, 0x24, 0xfffffffffffffffc, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b25000)={0x7, 0xffffffffffffffff, 0x1}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000810000-0x400)={"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"}) r2 = syz_open_procfs(r0, &(0x7f00003b2000)="6e65742f6c6c6300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000844000-0x4)=0xff3b, 0x4) preadv(r2, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x1, 0x0) 2017/12/16 12:08:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008db000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x420000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) socketpair(0x9, 0x2, 0x80000, &(0x7f0000d07000)={0x0, 0x0}) ioctl$VT_RELDISP(r3, 0x5605) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) r4 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000005c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8c000)=0xe8) getgroups(0x6, &(0x7f0000f11000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r7 = getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000b7e000)={0x0, 0x0, 0x0}, &(0x7f0000091000-0x4)=0xc) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00004e7000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c22000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000abb000)=0xc) getresuid(&(0x7f0000f41000-0x4)=0x0, &(0x7f00005ba000-0x4)=0x0, &(0x7f0000686000-0x4)=0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f00009b4000)={0x1d7bdd8a, 0x8, 0x4a4, 0x530}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fc7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000de5000-0x4)=0xc) r13 = gettid() stat(&(0x7f0000106000-0x8)="2e2f66696c653000", &(0x7f00003aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f000074a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001c1000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6f000)=0xe8) r18 = getgid() sendmsg$unix(r1, &(0x7f0000f68000-0x1c)={&(0x7f0000d55000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000588000-0x20)=[{&(0x7f0000037000)="cdc9803399435177b9586c337800e3421f6291a1a4cbbcc9bc8ab4d39ed29cfa1e3725bf7f59919eb6705205c1585228548df454c14a7ff0133eb8", 0x3b}, {&(0x7f0000a72000)="d9f81d5aa989a355a84f16f6256ca24bea03bc90fa1378758e8f1da7d2493bd20b22a74c64257c7ee8d46ef00923b8e4589db7e37bb47ea3c8b790d7593df87024584c8f7f77ca6000d335e4", 0x4c}, {&(0x7f00001b9000-0xbc)="6b0e09f4cb11e3deba6f8c618bfbba9b5e12e57e0d7f43d6119047f056f46a8eefe7d5943ff64a093b2561c5c3f81d3de047c4313c9b7d56fdaa457cf7d18975e057ad56d47ba6261ade892695e6e9cff886453df16543efbd57d6f056c9cee583b680a184e666b9ad8db0c504b7a8eb6aeeb281b21b229ea13cf676cb2635a68a747e2fbca420b351ebb8ebc442ba3baf5b4b677c1e38410d5b552e90b15b43baca76353cbb8af0c372c5a37d0f9d7c3b699fd2838c1f0a03ddcbe3", 0xbc}, {&(0x7f0000b7c000)="61fc8d09e6b8d422e26fccd2f02ac1d74757db4b5022b81fb4a73c0c5046701c29384a6ccfb6eef73b5e41ef23737df6597b2dd67cf537c130ce3406278b73dbf41c11bfd21c0d10057ff708f997ff043763dc7ede2cb0b3b4b39f193b437841fa4f958e182af7a695", 0x69}], 0x4, &(0x7f0000559000-0xe0)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x10, 0x1, 0x1, [r3]}, @rights={0x14, 0x1, 0x1, [r2, r2]}, @rights={0x1c, 0x1, 0x1, [r2, r3, r2, r1]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x10, 0x1, 0x1, [r2]}], 0xe0, 0x80d1}, 0x20000000) 2017/12/16 12:08:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b4000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f0000867000-0x9)="2f6465762f73672300", 0x8, 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fb7000)={0x1, 0x0, [{0x48b, 0x0, 0x7ffe}]}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000a66000-0x20)={@generic="d69cd4311e47ccead09dc5e8f11bbc33", @ifru_flags=0x0}) 2017/12/16 12:08:43 executing program 0: syz_open_dev$vcsa(&(0x7f0000988000+0x7ec)="2f6465762f766373612300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cc8000)="2e2f66696c653000", 0x100, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x7, 0x0, 0x1, 0x7f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x10001, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x1) io_setup(0x100, &(0x7f0000e51000-0x8)=0x0) syz_open_dev$usbmon(&(0x7f000070f000)="2f6465762f7573626d6f6e2300", 0x8, 0x80000) r2 = gettid() r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000661000-0x28)={@common="67726574617030000000000000000000", @ifru_mtu=0x1}) syz_open_dev$sndtimer(&(0x7f0000675000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x101082) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f00004f6000)="", &(0x7f0000105000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(r4, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e01000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0xff) r5 = syz_open_dev$loop(&(0x7f0000042000)="2f6465762f6c6f6f702300", 0x1f, 0x4000) io_setup(0x1, &(0x7f00005a2000)=0x0) io_submit(r6, 0x4, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x1000000000000, 0x5, r3, &(0x7f0000a2e000)="d06d61e3df38a070e52533d1abed61a87a6c9b31268dea", 0x17, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000dc4000)={0x0, 0x0, 0x0, 0x0, 0xc3, r5, &(0x7f000096b000)="13c029e0716969f3ee97b81adb0a66883f486d08d1a299134d803fad8138697d7ee2eb31992ab7665751a87bc3834f81e7e2b25a4132a2", 0x37, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff}, &(0x7f0000814000-0x40)={0x0, 0x0, 0x0, 0xb, 0x9, r5, &(0x7f00009ac000-0xe4)="f3fdedbc9b7f155d8bbd22ddbb51861dd05af02c5997b2fe11aaa708f65027feb0cf4852bdabf46d99aa7a1f89c20ecde05a653129d3d26474bcc5adddd85f050c3ca8ce6c408a6f3eb266c8380375d2bdfdc072e1b6dd3dc8401807fa875cdc82f1a4fc35798b5455d0d39036d3b9ac384b03f354bf3f2e1a9ac9ce90e67ea50da434a9a86a7861e9fbb3a689bba495df374e9670ca7f47440289e7ed9d462be8c8065a60e9b575a3db526bf669939b572c872e23c627154be1888839cc19cb43a5a7c1b03d9d23191307c4380e7070994ed15d288dbde732e50fd19e8bdee95a43f309", 0xe4, 0x7fff, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000e1d000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1, r3, &(0x7f0000588000)="8c358e8863519a35411cf09bbc9447ccf5efbb62201b1ddb4cdb8a8d26eda8356903ca51d0586d4c7b3cce44289e6e749182974f77fa322d0049aae0d6b172dad957bd79f276441dd51df3c0a9da061415195df59bba64f6fc84bc351ea7", 0x5e, 0x1ef, 0x0, 0x1, 0xffffffffffffffff}]) tkill(r2, 0x1000000000013) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000900000)={0x0, 0x0}) setsockopt$inet6_int(r7, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) kcmp(r2, r2, 0x3, r0, r1) 2017/12/16 12:08:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b4000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_open_dev$sg(&(0x7f0000867000-0x9)="2f6465762f73672300", 0x8, 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fb7000)={0x1, 0x0, [{0x48b, 0x0, 0x7ffe}]}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000a66000-0x20)={@generic="d69cd4311e47ccead09dc5e8f11bbc33", @ifru_flags=0x0}) 2017/12/16 12:08:43 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c26000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000f57000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/16 12:08:44 executing program 7: r0 = memfd_create(&(0x7f000073c000-0xe)="00", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000f9e000-0x8)={&(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000001000)=@random={"62747266732e00", "2427252e6d696d655f7479706500"}) recvfrom(r0, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc, 0x2000, &(0x7f0000001000-0x80)=@generic={0x10, "79c022abd804a7f4062f75f9b4784013d3fa213c4b1e54fcfdb6a0d4c2fc3907dca37c407e23eebd554f82f2d62001dfc2e86491a51f2514c5ca8df08fc8b5afc1041a2447453914090711583664bf474f0b95c94a4edf29cef9bf7dd06fbffc3f7032a0747deb68d20adc4adf69473bc4d2a2d4162cd71f8eac68922419"}, 0x80) r1 = syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0x80000000004, 0x2) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000003000-0xc)={r3, 0x8, &(0x7f0000002000)=[@in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x73e5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffff80, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000004000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000006000-0xd6)={0x0, 0xce, "a82d2a8536124daaf5bd6c18da41755058452685d7635c7ad4b4bc6e7d926402482310cd9c7134a172bdfa9a758f2abe2ea497d6a6bec7e9f6752346e760af6cfa0b75cb3c8ebd12f384e98900deab7673c24f14278d5a811b7be8acdf8e7c73338348cd731f0000000000000000000000fff99e50a455c5278d6fa801f5ceccaf9e8e7c389cb5550aa507255830d5593bd3ee874f13b69fbff054f245475d257597bb90c95d8d26a0618be0ba7e514f31ed146849a8d9532f45bc2ac2917b1278b89005122f45a40c2608c6a37c"}, &(0x7f0000002000-0x4)=0xd6) readv(0xffffffffffffffff, &(0x7f0000011000)=[], 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000012000)="240000000005af4d0800000001e9c70338f7eaf6070000000008b3daffcf0000230fa200f817", 0x26) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000002000)="", 0x0, 0x100003, &(0x7f0000007000)={0x3, {"1ca5ff487f0280"}, 0x100000000}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x207, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x12) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000489000)="2e2f66696c653000", &(0x7f0000300000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x800000, &(0x7f0000fd1000)="") 2017/12/16 12:08:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000047000)={0x9, "920a803b1cd2"}) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) open$dir(&(0x7f0000710000-0x8)="2e2f66696c653000", 0x103580, 0x84) 2017/12/16 12:08:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005e6000-0x8)="2e2f66696c653000", 0x101080, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000623000)="6e65742f7564706c6974650001470b7a046308ec2f29afb3b31c0957f91a17ab81506b86c8c4ae7587e5096ecb59440659c8500ada49ac3bff9f2797f4a91f117e22bf2837f6ad55d904e26fbc99851391e8ccaa232a1ac085c082a1f9c1e258c2") ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) perf_event_open(&(0x7f0000271000)={0x3, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000446000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000aa5000-0x8)=0xfd) perf_event_open(&(0x7f00006a9000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x802, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x3, 0xffffffffffffffff}, 0x4) 2017/12/16 12:08:44 executing program 4: prctl$intptr(0x2f, 0x3) r0 = openat(0xffffffffffffff9c, &(0x7f0000914000-0x8)="2e2f66696c653000", 0x101000, 0x80) mmap(&(0x7f0000000000/0xd2a000)=nil, 0xd2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000d2d000)={0x0}, 0x1) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d2d000)="2f6465762f7667615f6172626974657200", 0x80380, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000233000-0xd)="2f6465762f62696e6465722300", 0x0, 0x2) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8) r2 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)="00", 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x2, &(0x7f0000008000-0x8e)="00", 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000476000/0x3000)=nil, 0x3000, 0x6, 0x11, r1, 0x0) fstat(r1, &(0x7f0000743000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, &(0x7f0000e6b000-0x4)=r4) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000711000)={r3, 0x0, 0x0, 0x0}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000002e000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) 2017/12/16 12:08:44 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b58000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000f57000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munlockall() mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fac000-0xc)={0x4, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000fab000)={0x0, 0xc46}, &(0x7f0000815000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000001a000-0x98)={r2, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0xfff}, 0x98) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00008c6000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b32000)=0x7a) 2017/12/16 12:08:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000bd6000-0x4)=0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f000087d000)={0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f53000-0x48)=[{0x1, 0x9c}, {0x3, 0x100400}, {0x3, 0x200}, {0x8, 0x3}, {0x4, 0x5}, {0x4, 0x7}, {0x0, 0x3}, {0x2, 0x7fff}, {0x8, 0x6}], 0x9) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000923000)=0x90c7, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c8b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003fe000-0x4)=0x8) 2017/12/16 12:08:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000033e000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00003c7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = getuid() r2 = getgid() keyctl$chown(0x4, r0, r1, r2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) [ 38.997377] binder: 4795:4801 ioctl 40046205 8 returned -22 2017/12/16 12:08:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b4000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f0000867000-0x9)="2f6465762f73672300", 0x0, 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fb7000)={0x1, 0x0, [{0x48b, 0x0, 0x7ffe}]}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000a66000-0x20)={@generic="d69cd4311e47ccead09dc5e8f11bbc33", @ifru_flags=0x0}) 2017/12/16 12:08:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x1, [0x0]}) 2017/12/16 12:08:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000b66000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000021d000-0x4)=0x58, 0x80800) setsockopt$inet_buf(r0, 0x0, 0x36, &(0x7f0000292000)="", 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r1, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x1, 0x0) 2017/12/16 12:08:44 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000f57000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000758000)="2f6465762f73672300", 0x80, 0x102) connect$nfc_raw(r1, &(0x7f000049c000-0x10)={0x27, 0x200, 0x0, 0x7}, 0x10) 2017/12/16 12:08:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005e6000-0x8)="2e2f66696c653000", 0x101080, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000623000)="6e65742f7564706c6974650001470b7a046308ec2f29afb3b31c0957f91a17ab81506b86c8c4ae7587e5096ecb59440659c8500ada49ac3bff9f2797f4a91f117e22bf2837f6ad55d904e26fbc99851391e8ccaa232a1ac085c082a1f9c1e258c2") ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) perf_event_open(&(0x7f0000271000)={0x3, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000446000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000aa5000-0x8)=0xfd) r4 = socket(0x11, 0x802, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x3, 0xffffffffffffffff}, 0x4) 2017/12/16 12:08:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d42000-0xa)="2f6465762f6375736500", 0x202, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000f5d000-0x10)={0x3, 0x100}) pipe2(&(0x7f0000f56000)={0x0, 0x0}, 0x800000200000800) io_setup(0x4000040000fb, &(0x7f0000efc000-0x4)=0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000043d000)={&(0x7f000033e000-0x8)="2e2f66696c653000", 0x0}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfff7ffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00001b5000)="2f6465762f6c6f6f702300", 0xffffffff, 0x10000000000182) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000485000)=0x0) r5 = getpid() rt_tgsigqueueinfo(r4, r5, 0x3d, &(0x7f0000853000-0x10)={0x24, 0x9, 0x6, 0x7}) perf_event_open(&(0x7f0000488000-0x78)={0x5, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x8668, 0x100000000005, 0x1, 0x0, 0x0, 0x0, 0x5, 0x20000000, 0x8, 0x400, 0x0, 0xfffffffffffffffd, 0x3, 0x1, 0x0, 0x400000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000000)=0x0, 0x4) getitimer(0x0, &(0x7f0000278000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0xf970334da0485edd, 0x0, &(0x7f0000900000-0x10)={0x77359400, 0x0}, &(0x7f0000251000-0x10)={0x0, 0x0}) getrandom(&(0x7f0000181000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000bd0000-0x6)={0x0, 0xfffffffffffffff9}, &(0x7f0000072000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00008ca000)={r7, 0x8, 0x30}, &(0x7f0000581000)=0xc) fcntl$getown(r6, 0x9) pipe(&(0x7f000040c000-0x8)={0x0, 0x0}) ioctl$TIOCSWINSZ(r8, 0x5414, &(0x7f0000416000-0x8)={0x4, 0x1, 0x2, 0x0}) r9 = socket(0x11, 0x2, 0x0) syz_open_dev$sg(&(0x7f00009fd000)="2f6465762f73672300", 0x1ff, 0x10080) setsockopt(r9, 0x107, 0x1, &(0x7f0000000000)="01000000030006000017000000c4ffcc", 0x10) setsockopt(r9, 0x100000000000107, 0x2, &(0x7f0000ad5000)="01000000030006000017000000c4ffcc", 0x10) sendfile(r0, r3, &(0x7f00007ca000)=0x0, 0x200000000000800) pwritev(r0, &(0x7f00006b2000)=[{&(0x7f0000115000-0x6b)="e006e54133e7065732ac209cf44a21cfa532dd02bb7cb9f41ee300924b81905617d555b53d4b92fa925d8cd8d3ea4c728d0b0481adb06d0b1d2115305355e357c0efb46aef08e3271640543d17f185b1727191bbfcfdbb2ab319231b641a09f6f8858d0a7186a93a913edf", 0x6b}, {&(0x7f0000e55000)="3acd95b616405da18dcdf23f691b2bbe842e713904aa1d819bcdab5a971e9c247136efe91a5bb86707411062a66ab775167eea87debc3161906b1ae523b8ac86b38c8ae63e0d856426ed45ace436b57949e9380f3045424a037d6de537a879f02269fdc55174bd4afd083b3fe7424ea597f101579f9b074aaf510d1afde5a4eac4686c8d0facd73614889179135a271bd8ab921d8b6c4d3bd6b2f10e288bb56f444d2fc40b98da17966e2c54e574e8009f26789e98f343f38842d08b9290610e8c9c59b92e566fc0a708ce0292ec8a520a9127e4dd58a4d1040db3096f7be9ec3dcb4118714b", 0xe6}, {&(0x7f0000ec2000)="f5b3ef45012cb95a2b14089cfdb125de21f86459750955bed0349d3121613c054ec17eedb36e40afa6ee8103330f98a020e41a13d48910d26705d5a463c55c87aa57414a8eef363f18e787ca53c55e36a3ac4b64d615dd2d54173aeb3889d332ea4681b9f5fa8a4efc96e72754a90b00d49bf5e0f461af098881f1035990532fa4448c345395a290a69d27a16e9de64e7b1b74394c5187071ea0174d6a4e2fdf88ba3d44479076d6ed39bc71bd167940c53f02ec8908fb9486", 0xb9}], 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000721000)={0x1, 0x4, 0x5, 0xffffffffffffffff}, 0x5) [ 39.028631] audit: type=1400 audit(1513426124.079:39): avc: denied { set_context_mgr } for pid=4795 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 39.057946] binder: 4795:4801 got transaction with too large buffer [ 39.064530] audit: type=1400 audit(1513426124.108:40): avc: denied { call } for pid=4795 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2017/12/16 12:08:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d13000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000034b000-0x8)={0x0, 0x0}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000add000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) kcmp(r0, r1, 0x6, r2, r3) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) dup3(r2, r2, 0x80000) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000000b000)={@generic="6eb9142addf35e250d4aa1ae06cbf831", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/16 12:08:44 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) fcntl$setpipe(r0, 0x407, 0xff80000000000000) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000002000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000f57000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/16 12:08:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000426000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f00007d1000)={0x4, &(0x7f000033c000-0x10)=[0x8001, 0x0, 0x8, 0x400]}) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r1, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x1, 0x0) [ 39.064554] audit: type=1400 audit(1513426124.109:41): avc: denied { transfer } for pid=4795 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2017/12/16 12:08:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e99000-0xa)="6e65742f726f75746500") ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00007a6000)={0x51, 0x8000, 0x40000000000000, {0x80000001, 0x20}, {0x2b5, 0x0}, @rumble={0x8, 0x100}}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000891000)={0x0, 0x1, 0x1, 0x1000, &(0x7f0000f33000/0x1000)=nil}) 2017/12/16 12:08:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000488000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000363000)=0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000349000)={r1, 0x80000000}, &(0x7f00000da000)=0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000ee2000)=0x0, 0x10000) pipe2(&(0x7f00003e2000-0x8)={0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000071b000)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f000047f000)="6d6f756e74696e666f00032d3423553aa33bd3bcbf5ff208ef97d00810ef8249a2bc46be955f794edaf074e672ed66cfc51d5d3a3153d8a20007cd470a6ed2f3852f1c00000006e2dae5f72df45e4c45e51d0b91fd14d85f7cb33a") io_setup(0x5, &(0x7f000073d000)=0x0) io_destroy(r4) getpgrp(r2) close(r3) mq_timedsend(r3, &(0x7f000085c000)="f630f9db30471c4adcf847c4cfa07ef7276dbe91f2fe235c14e5d67af9f355f25af5fccd368d5fc478d1a57655", 0x2d, 0x101, &(0x7f00005f4000-0x8)={0x0, 0x0}) 2017/12/16 12:08:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b4000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f0000867000-0x9)="2f6465762f73672300", 0x8, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fb7000)={0x1, 0x0, [{0x48b, 0x0, 0x7ffe}]}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000a66000-0x20)={@generic="d69cd4311e47ccead09dc5e8f11bbc33", @ifru_flags=0x0}) [ 39.098440] binder: binder_mmap: 4795 20476000-20479000 bad vm_flags failed -1 [ 39.196409] binder: 4795:4807 ioctl 40046205 8 returned -22 [ 39.210166] binder_alloc: 4795: binder_alloc_buf, no vma [ 39.210199] binder: 4795:4828 transaction failed 29189/-3, size 80-16 line 2890 [ 39.210255] binder: BINDER_SET_CONTEXT_MGR already set [ 39.210269] binder: 4795:4807 ioctl 40046207 0 returned -16 [ 39.217520] binder: binder_mmap: 4795 20476000-20479000 bad vm_flags failed -1 [ 39.307820] binder: 4795:4801 transaction failed 29201/-22, size 80-16 line 3049 2017/12/16 12:08:44 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000012a000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000-0x1c)=@req3={0x7, 0x46, 0x6, 0x6, 0x4, 0x7, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000031f000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000df0000)={0x0, 0x0}, 0x1, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000138000-0x4)=0x0) bpf$MAP_CREATE(0x0, &(0x7f000000e000)={0xb, 0x80, 0x3, 0x800, 0x1, 0x0, 0x3}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f57000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bfe000-0x11)="2f6465762f7667615f6172626974657200", 0x400, 0x0) bind$alg(r2, &(0x7f0000edd000+0xa61)={0x26, "726e670000000000000000000000", 0x0, 0x0, "616e73695f6370726e67000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000bfd000)=0x0) ptrace$peekuser(0x3, r3, 0x7fff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00004a4000)=0x6) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ff5000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000b98000-0x28)={@generic="61fb26901a39d89065810cf3352aef00", @ifru_addrs=@ipx={0x4, 0x0, 0x6, "e365dec73b75", 0x1, 0x0}}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() r5 = syz_open_pts(r1, 0x0) readv(r5, &(0x7f0000abf000)=[], 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00003da000)=0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000880000)={0x200, "44e5ed6e32a5"}) 2017/12/16 12:08:44 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fab000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400c2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00007e3000-0x58)={0x3ff, 0xb056, 0x1, 0x6, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000002000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000f57000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/16 12:08:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005e6000-0x8)="2e2f66696c653000", 0x101080, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000623000)="6e65742f7564706c6974650001470b7a046308ec2f29afb3b31c0957f91a17ab81506b86c8c4ae7587e5096ecb59440659c8500ada49ac3bff9f2797f4a91f117e22bf2837f6ad55d904e26fbc99851391e8ccaa232a1ac085c082a1f9c1e258c2") ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) perf_event_open(&(0x7f0000271000)={0x3, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000446000-0x4)=0x0) r3 = socket(0x11, 0x802, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x3, 0xffffffffffffffff}, 0x4) 2017/12/16 12:08:44 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000733000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r1, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x1, 0x0) socket(0x14, 0x5, 0x0) 2017/12/16 12:08:44 executing program 0: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x402000000000002, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f5b000)=0x203, 0x4) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f5f000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000808000)={0x0, {0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0xff4, 0x82, 0x5, &(0x7f00000b8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffffffff2fd3, 0x6, 0xdd8}) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x8c) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x4) sendto$inet6(r0, &(0x7f0000f5b000-0x18)="928da2450f1c44837c38d7ef965c11b276589f199854918b", 0x18, 0x44841, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21e}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000e29000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f000045e000-0x1)="21", 0x1, 0x5, &(0x7f00006ba000-0x20)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xffffffffffffeed1}, 0x1c) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f000072b000-0x1000)="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", 0x1000) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x3) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000f50000)={&(0x7f0000f5c000)=@sco={0x1f, {0x400, 0x20, 0x324f, 0x400, 0x8000, 0xffffffffffffffc0}}, 0x8, &(0x7f0000f50000)=[{&(0x7f0000eae000)="e761c3dbf430a281a2938e89965812eff059805597343e58", 0x18}, {&(0x7f000076d000-0xd9)="44ff8f8596159dcd87f93934b1ba161c11665960b19209000000f24a20d380cd51beb33ef93a69a80b319ac545c2062a35c27f522f58f1a6c66c27a4b32cf4fc8e49e11ee0f08ca9dae0eeffff71f4ce9c432ef4c0710fee1ed3cf9dc9b3c62effadfbdb4c556f22016d199985904c0122e5e0aab858fe54fe867db88940de1fd4fad86dff32f571f8acc8768e49c6ca44f3352fa77dee306de20df33f04ceec439de2e622ca00000000000000096c25f66a7bfa6cb22948bde2d0cac574c9a4c78e0e3a452e6e3c15dd2e4ac1a56c9490512aaeb86fee7c01", 0xd9}, {&(0x7f0000f61000-0xa3)="df18199d8886dd818f31e9cf9290951af259614dc7549babfdae411fb8e59e7d3545ffb31c25557ab751b0977832b6b88d5745eaa6eb456093804a7a6282867b2b7e46ca349f814e73273db2b533c503ffdded0be58b9e95bb38d6c78f050f1543904791de039bba1a6635c3c89d438b5a0406071b6c64581dece46d972c2b1f236d996384e5ea31e5844fa7ffe4fa5c07c6412e9306e66cdb9fdc915f4c4d01cb11a7", 0xa3}], 0x3, &(0x7f0000f56000)=[], 0x0, 0x44015}, 0x400) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000c4c000)=0x0, &(0x7f00002c3000-0x4)=0x4) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00005c6000-0x1c)={0xa, 0x1, 0x2452, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f0000f5a000)=0xd154, 0x4) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 12:08:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fec000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x6002, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xb) 2017/12/16 12:08:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b4000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f0000867000-0x9)="2f6465762f73672300", 0x8, 0x1) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fb7000)={0x1, 0x0, [{0x48b, 0x0, 0x7ffe}]}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000a66000-0x20)={@generic="d69cd4311e47ccead09dc5e8f11bbc33", @ifru_flags=0x0}) [ 39.350893] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.357551] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/16 12:08:44 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007d4000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000fac000-0x6e)="fc69a626962f903b4578b5c381d71c34d6350d285873900676d7043511b8f098c496992ebb64db80ce615186c3dbbb069b97ae0188529f42d41e5543fa15ba12ecc0936da95ae05f1041a195bc29586bd083ab3dd73d0175b4f5104c6b4a749cda5662b1e10af85b2d32540a9fb9") pselect6(0x40, &(0x7f0000064000)={0x7a5, 0x5, 0x6, 0x4, 0x28f9, 0xba0, 0xfff, 0x101}, &(0x7f0000065000-0x40)={0x97fb, 0x14, 0x100000000, 0xf9, 0x2, 0xfffffffffffffffb, 0x3ff, 0xffffffff}, &(0x7f0000000000)={0x3, 0x5, 0x7fff, 0xd33c, 0x100000000, 0x0, 0x6, 0x847}, &(0x7f0000065000-0x10)={0x0, 0x0}, &(0x7f0000064000)={&(0x7f0000064000)={0x3f}, 0x8}) clock_nanosleep(0x0, 0x2, &(0x7f0000065000-0x10)={0x4, r1}, &(0x7f0000065000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, 0x0) delete_module(&(0x7f0000001000)="76626f786e65743128252923292d2e00", 0x0) writev(0xffffffffffffffff, &(0x7f0000012000-0x10)=[], 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) r5 = dup2(r3, r4) clock_settime(0x4f876e47128d9345, &(0x7f0000000000)={0x77359400, 0x0}) io_setup(0x2000000000000c, &(0x7f0000030000-0x8)=0x0) clock_gettime(0x2, &(0x7f00000db000-0x10)={0x0, 0x0}) io_getevents(r6, 0x1, 0x1, &(0x7f0000031000-0x100)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000029000)={0x0, 0x1c9c380}) tkill(r2, 0x15) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000002000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000f57000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f00002f2000-0x10)={0x101, 0x8}) 2017/12/16 12:08:44 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000016b000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000001000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00004c4000-0x10)={0xffffffffffff8001, 0x2, 0x1, 0x8001}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000073d000+0xc5)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000d3c000-0xc)={0x2, [0x0, 0x0]}) 2017/12/16 12:08:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009e3000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00007a2000)="") timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f98000)={0x0, 0x0, 0x0}, 0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dbf000-0xf3)="df1ef12b4f9b2faf6373aac5c0ea93a66faab1185a7204aacb87f980a778b7332cc7263fb2962632cc1ea5193ca9d8f5247137bbedbc47a849d63f4d8d4b7d7cf5da06a4732220a5ce2537304f4c6c8e4c574b1755efb1e0056225ffaf5fb30dcf30cac64acb998c72969980a7cb0441252470494e94202982a96ecae28b708ae1c0211ed06c0a58ae75c4cb651b917be337429f2002b9d4d77617acaf716647e6033b1829da4d6f2f08e722e231aa28ade5c7d5e34d3a2cee2eefd382d88413f556503a36f49094d2a7cffbcc005994a3be19ca4d5afd441d50136b80426857fcfc589909742d04699619519ec2611e8e75c9", 0xf3) ptrace$cont(0x20, r2, 0x3, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000690000-0x9)="696c6c696e6f697300", 0x9) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r1, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x1, 0x0) 2017/12/16 12:08:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00005e6000-0x8)="2e2f66696c653000", 0x101080, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000623000)="6e65742f7564706c6974650001470b7a046308ec2f29afb3b31c0957f91a17ab81506b86c8c4ae7587e5096ecb59440659c8500ada49ac3bff9f2797f4a91f117e22bf2837f6ad55d904e26fbc99851391e8ccaa232a1ac085c082a1f9c1e258c2") ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) perf_event_open(&(0x7f0000271000)={0x3, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x802, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x3, 0xffffffffffffffff}, 0x4) 2017/12/16 12:08:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b4000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f0000867000-0x9)="2f6465762f73672300", 0x8, 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x0, 0x0, []}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fb7000)={0x1, 0x0, [{0x48b, 0x0, 0x7ffe}]}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000a66000-0x20)={@generic="d69cd4311e47ccead09dc5e8f11bbc33", @ifru_flags=0x0}) 2017/12/16 12:08:44 executing program 0: openat$vcs(0xffffffffffffff9c, &(0x7f0000e2c000)="2f6465762f76637300", 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000c78000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000072e000-0x30)=[{&(0x7f0000cdf000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000cf7000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000338000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000745000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f000061f000-0x3)="000000", 0x3}, {&(0x7f0000896000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}], 0x6) creat(&(0x7f000003c000)="2e2f66696c653000", 0x2) perf_event_open(&(0x7f0000d47000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) pipe(&(0x7f0000a8b000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000073d000)={0x7, 0x9, 0x100, 0x8, 0x8}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffff7c0, &(0x7f0000aff000)=0x0) io_destroy(r3) openat(0xffffffffffffffff, &(0x7f0000423000-0x8)="2e2f66696c653000", 0x0, 0x50) dup(r2) eventfd2(0x8000008001, 0x80801) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mbind(&(0x7f0000586000/0x2000)=nil, 0x2000, 0x4000, &(0x7f000016e000)=0x8000, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffff7fffffffd}, 0x1c) listen(r4, 0x7f) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) connect$inet(r5, &(0x7f0000e41000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getresuid(&(0x7f000009d000)=0x0, &(0x7f00000c3000)=0x0, &(0x7f00009b9000-0x4)=0x0) eventfd(0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00002d0000)={0x1, [0x0]}, &(0x7f000026b000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x7a, &(0x7f0000b52000)={r6, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) 2017/12/16 12:08:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003ff000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002a1000)=0xc) sched_setscheduler(r1, 0x3, &(0x7f0000a81000)=0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b7a000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000d16000-0x34)={{0xffffffffffffffff, 0x3, 0x8, 0x2, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$void(0x1f) 2017/12/16 12:08:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x0, 0x0) mincore(&(0x7f0000572000/0x4000)=nil, 0x4000, &(0x7f00006f0000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fstat(r0, &(0x7f00000ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f00004e6000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x400000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000083e000)="c7280cba968d83a7759a918552f51176908a055b5d940693a0d42cc7c55717eae29127292937bac6637bff193b7285a7a2de06f4dc7f3bf23cf598839ef8618c0ad8b249d0dbac3f891ac02837779686f389dffecb6cfe8533174fcf0e5c480ac03d1568187e0c5820d370174b14cec0b7217d74d7851ff1dd64517b333006bdee8c87753fe93aa4cd7a4d3a69bbf615328a2f3bd1f7a7d3ada19628a38fcca7cc1af9c956ee9c", 0xa7, 0x10, 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000163000)={0x6, r2, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000532000-0x4)=0x0, &(0x7f0000744000)=0x4) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f000059a000)={0x1, 0x400000000001}) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f000076b000)="0000", &(0x7f0000f1d000)=0x2) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) fremovexattr(r0, &(0x7f00002c6000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500") ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000810000)={0x4, &(0x7f000031f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00002f4000)={r4, 0x1}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000ccd000-0x20)={{&(0x7f00007c6000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000ffd000-0x4)=0x7) timer_create(0x5, &(0x7f0000adf000)={0x0, 0x31, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d16000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) iopl(0xfffffffb) r5 = syz_open_dev$loop(&(0x7f0000d08000-0xb)="2f6465762f6c6f6f702300", 0x8000, 0x44000) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000942000-0xa)={0x7, "c1ee5f8d6c4d"}) read(r5, &(0x7f0000629000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f2a000)="2f6465762f70746d7800", 0x106, 0x0) writev(r2, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b29084", 0xd}], 0x1) ioctl$TCSETAW(r6, 0x5402, &(0x7f0000557000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r6, 0x5420, &(0x7f0000567000-0x4)=0x40000000008) read(r6, &(0x7f00001a4000)="00", 0x1) 2017/12/16 12:08:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004d7000)={0xffffffffffffff9c}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000370000)=0x7, 0x4) 2017/12/16 12:08:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) 2017/12/16 12:08:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00005e6000-0x8)="2e2f66696c653000", 0x101080, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000623000)="6e65742f7564706c6974650001470b7a046308ec2f29afb3b31c0957f91a17ab81506b86c8c4ae7587e5096ecb59440659c8500ada49ac3bff9f2797f4a91f117e22bf2837f6ad55d904e26fbc99851391e8ccaa232a1ac085c082a1f9c1e258c2") ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = socket(0x11, 0x802, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x3, 0xffffffffffffffff}, 0x4) 2017/12/16 12:08:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b4000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f0000867000-0x9)="2f6465762f73672300", 0x8, 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fb7000)={0x1, 0x0, [{0x48b, 0x0, 0x7ffe}]}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000a66000-0x20)={@generic="d69cd4311e47ccead09dc5e8f11bbc33", @ifru_flags=0x0}) 2017/12/16 12:08:44 executing program 7: syz_open_dev$vcsn(&(0x7f000078d000)="2f6465762f7663732300", 0x8, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000746000-0x24)="", 0x0) setrlimit(0x7, &(0x7f0000297000)={0x3, 0x4}) r0 = eventfd2(0x0, 0x0) socketpair(0x5, 0x5, 0x3, &(0x7f0000bbe000)={0x0, 0x0}) getsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f00001f7000)=0x0, &(0x7f0000ad0000)=0x4) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c38000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) r3 = perf_event_open(&(0x7f00007c8000)={0x0, 0x78, 0xdf, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r3, 0x4, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000118000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x2, 0x0, 0x1ff, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000060b000)=0xfffffffffffffff6) r4 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x82, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x2c9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1, 0x11, r4, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x80000000000003, 0x11, r5, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x3, 0x32, r4, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000857000)=0x0, &(0x7f0000ca3000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x40000, &(0x7f0000b1c000-0x8)={0x6, 0x20000000001c}) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000f1e000)=0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a22000)="2f6465762f7667615f6172626974657200", 0x203, 0x0) r6 = getpid() getpgid(r6) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 12:08:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ca7000)="2f6465762f72746300", 0x800, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d57000)={r1, 0x100}, 0x8) r2 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x10fc02) ftruncate(r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3b2b, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000179000)={0x1, &(0x7f0000643000-0x4)=[{0x3, 0x8}]}) ioctl$TCSBRK(r0, 0x5409, 0x4) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x8, 0x0, 0x7, 0x10000, 0x1, 0x4000000668, 0x1d, 0x0, 0x2, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x80, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) r4 = mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000b000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc00016de37101d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000-0x30)={0x44, 0x0, &(0x7f0000694000-0x44)=[@transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00007a5000)=[], &(0x7f0000f6f000)=[]}}], 0x0, 0x0, &(0x7f0000f57000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x3}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) perf_event_open(&(0x7f0000b39000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000006000-0x30)={0xd8, 0x0, &(0x7f000075a000)=[@free_buffer={0x40086303, 0x0}, @acquire_done={0x40106309, r4, 0x2}, @increfs={0x40046304, 0x1}, @decrefs={0x40046307, 0x4}, @clear_death={0x400c630f, 0x0, 0x1}, @request_death={0x400c630e, 0x3, 0x2}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x10, &(0x7f0000008000)=[@flat={0x776a2a85, 0x101, r4, 0x1}], &(0x7f0000002000-0x10)=[0x78, 0x28]}}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x18, &(0x7f000000f000-0x20)=[@fda={0x66646185, 0x1, 0x3, 0x2b}], &(0x7f000000b000-0x18)=[0x78, 0x28, 0x78]}}], 0xeb, 0x0, &(0x7f0000000000)="ef7e012f6dedee7f24f0f1408ca3662d07dd3b564a5f775291eb7cfd3c7303c239d60396a2b0d00c7ba73cdf425373ba6c0ed9c15ace0e07973b0a7a4e896178660036ead3c45e3db404d38c7f0abf8a7e1e2e710447f0ec93e717de20a81366c5f0b3c57795367a4fbafbdf474a87cbf7a4c1c1d785883bb7da6c67f03f21703efd5cd3de10a906355794d2fd44028a3501650048ae53bbccc20a6f9f2a05992946058324d71b64a7e7c389302d34fff8983fc8cf5f39af11cf4f5e9d6a75b820e0767c839fefc0220df5f72da23f52d4c73aa7df4388f5c736869601b251a8289e93bb8bbd7512d626a9"}) write$eventfd(0xffffffffffffffff, &(0x7f0000002000-0x8)=0x1, 0x8) clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f000095e000)="") fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) 2017/12/16 12:08:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x1, 0x0) symlinkat(&(0x7f0000b53000)="2e2f66696c653000", r0, &(0x7f00000c2000)="2e2f66696c653000") 2017/12/16 12:08:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004a1000)="2f6465762f6b766d00", 0x400000001, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000674000-0x9)="2f6465762f76637300", 0x48000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000687000)="68696768737065656400", 0xa) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) [ 39.819076] binder: 4930:4935 BC_FREE_BUFFER u0000000000000000 no match [ 39.853161] binder: 4930:4935 BC_ACQUIRE_DONE uffffffffffffffff no match [ 39.853176] binder: 4930:4935 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 39.853189] binder: 4930:4935 DecRefs 0 refcount change on invalid ref 4 ret -22 [ 39.853214] binder: 4930:4935 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 39.863563] binder: 4930:4935 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 [ 39.863586] binder: 4930:4935 got reply transaction with no transaction stack [ 39.863597] binder: 4930:4935 transaction failed 29201/-71, size 24-16 line 2690 [ 39.910676] binder: 4930:4935 BC_FREE_BUFFER u0000000000000000 no match [ 39.910689] binder: 4930:4935 BC_ACQUIRE_DONE uffffffffffffffff no match [ 39.910701] binder: 4930:4935 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 39.910711] binder: 4930:4935 DecRefs 0 refcount change on invalid ref 4 ret -22 [ 39.910721] binder: 4930:4935 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 39.910744] binder: 4930:4935 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 [ 39.910761] binder: 4930:4935 got reply transaction with no transaction stack [ 39.910771] binder: 4930:4935 transaction failed 29201/-71, size 24-16 line 2690 2017/12/16 12:08:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000dc3000)={0x0, 0x12, 0x80000000, @thr={&(0x7f0000dfc000)="", &(0x7f0000324000)="e839"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ff000)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000740000-0x11)="2f6465762f7667615f6172626974657200", 0x2, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000068a000-0x4)=0x3) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x1, 0x0) 2017/12/16 12:08:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00005e6000-0x8)="2e2f66696c653000", 0x101080, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = gettid() syz_open_procfs(r0, &(0x7f0000623000)="6e65742f7564706c6974650001470b7a046308ec2f29afb3b31c0957f91a17ab81506b86c8c4ae7587e5096ecb59440659c8500ada49ac3bff9f2797f4a91f117e22bf2837f6ad55d904e26fbc99851391e8ccaa232a1ac085c082a1f9c1e258c2") r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x3, 0xffffffffffffffff}, 0x4) 2017/12/16 12:08:45 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e34000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00004c8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x101) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000058d000-0x90)={0x2, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = syz_open_dev$loop(&(0x7f000071c000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffa, 0x80) vmsplice(r2, &(0x7f0000b15000)=[{&(0x7f00009a6000)="48b412b28d5db0d7", 0x8}, {&(0x7f0000f44000-0xba)="f8c0fb45d07efbce53d5f02defb867d64e3ad8541fc87e862fdf7e47052dc66a5c14508273e1b7705bf7cd78ce3ebcedeb0ad744f757cfe2cb1ebe5dc7525ecb800ac639cc4313214e5b52c71de80c5beac797fdcb33c7e2af88369c1e70e39fbe0dd4113ff7c213d0cf45cb96579eafcefbaf1ae6f0f6a1bd0771ac24cd7cef643f881de28d5e4a5d41fdd8f694040519c5231f35247106ecc716503b3f291d54b7e08811ed2b1f2aa8b77d8be4e26e797b448ae25e6400500d", 0xba}, {&(0x7f00003a9000-0x4)="ed57f79f", 0x4}, {&(0x7f0000904000)="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", 0x1000}, {&(0x7f00001da000)="a7703e6fac31ad78e05bb121b7d597707331753a5174f961", 0x18}, {&(0x7f000049c000)="158a95a55d19e79802053f37208fb0347ae9094f6a9495d606e45a28d387d6e1c80f8da7d5b6d6c426ccf626fda477b781214e0f2957b7e77a1f19ae88fb8e10c14eca365625b612c58d01e4bdc5a76c576674e44365d862e8b839d925a29848922c0b51e2cb1085db17ccffdcd1f78a2995edef0b2ada2f06d312dbc183f8f3", 0x80}], 0x6, 0x9) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ac9000)="2f6465762f76637300", 0x7c, 0x0) getsockname(r3, &(0x7f0000319000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000050c000)=0x8) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r5 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00001a7000-0x74)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, @in6={0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000f64000)=@assoc_value={0x0, 0x90c2}, &(0x7f0000f64000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00001b1000)={r6, @in6={{0xa, 0x3, 0x21, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x802077c0000}, &(0x7f000012e000-0x4)=0x98) connect$inet(r5, &(0x7f0000f61000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) seccomp(0x400000000, 0x80004, &(0x7f0000721000)={0x0, &(0x7f0000019000)=[]}) r8 = dup(r5) ioctl$KVM_DEASSIGN_DEV_IRQ(r8, 0x4040ae75, &(0x7f000089c000)={0xee, 0x7ff, 0x4, 0x2}) r9 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x19, 0x84a73eb700846492, 0x100020000fff, &(0x7f00005fb000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f0000aa7000-0xc)={r7, 0x400, 0x400000000000030}, 0xc) writev(r9, &(0x7f0000e07000)=[{&(0x7f00006b9000)="2900000020001900013d0010000000060200001615de0005000000040d000a000000000000000000088fec81", 0x2c}], 0x1) getsockopt$inet6_int(r5, 0x29, 0x3e, &(0x7f0000cc2000-0x4)=0x0, &(0x7f00002f1000)=0x4) connect$inet6(r5, &(0x7f00007a8000-0x1c)={0xa, 0x3, 0x1ffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) connect$inet6(r5, &(0x7f0000109000)={0xa, 0x3, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa1, &(0x7f0000d32000-0xa1)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x2, 0x6, "43f087", 0x6b, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x1, 0x1, "6613882c13bed1e07916581301b939856d937351d8bfdb94e37ebed2a133db66086cf81549758a486a15c2992bf37494240f8d70294c23d8cf5ec5572fef1e5ac342773ee302e18b34c79e94ed7e4ef116c50c0feffb8e2afa455c3b78bf1d1c0e483b"}}}}}}, 0x0) 2017/12/16 12:08:45 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fab000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000fab000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000fac000)={0xff, 0x8, 0x4, 0x684b, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000043b000-0x24)={@common="64756d6d793000000000000000000000", &(0x7f0000631000)=@ethtool_sset_info={0x37, 0x5dbd, 0x1, [0x1, 0xf0a3, 0x5, 0x6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f0000fae000-0x4)=0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000fad000)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000273000)="", 0x0, 0x9, 0x0, 0x0, r0}, &(0x7f00009f4000)={0x0, 0x0, 0x0, 0x0}) lseek(r1, 0x0, 0x4) 2017/12/16 12:08:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b4000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f0000867000-0x9)="2f6465762f73672300", 0x8, 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fb7000)={0x1, 0x0, [{0x48b, 0x0, 0x7ffe}]}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000a66000-0x20)={@generic="d69cd4311e47ccead09dc5e8f11bbc33", @ifru_flags=0x0}) 2017/12/16 12:08:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b1c000)={0x0, 0x0, 0x0}, 0xc) capset(&(0x7f00006d7000)={0x399f1336, r1}, &(0x7f00001ac000)={0x9, 0x5, 0x49e, 0x9b, 0x4, 0x200}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) 2017/12/16 12:08:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000071b000)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00007e4000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000051000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4, 0x100000000000004) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(r2, 0x2cd) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00004f9000-0x10)={0x2, &(0x7f00009f6000)=[{0x20, 0x48dadc7d, 0x2, 0xfffffffffffff000}, {0x6, 0x2, 0x0, 0xffffffffffffffff}]}, 0x10) r3 = dup3(0xffffffffffffffff, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000d1d000-0x8)={0x0, 0x7fff}, &(0x7f00001ab000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000fba000)={r4, 0x78, &(0x7f0000275000-0x9c)=[@in6={0xa, 0x3, 0x20000000000100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x53f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000717000-0x4)=0x10) r5 = epoll_create(0xc5) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r1, &(0x7f0000aaa000-0xc)={0x2000000002007, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000eee000+0x653)={0x0, 0x0}) setsockopt$inet_buf(r6, 0x0, 0x28, &(0x7f0000c76000)="b746308ac3796a64ccca8555346a60c453d450a57991ce8a6582d98af83762d245aa205c06000000253533dfdec285712b0dd91d79dabe09bb22ab48e9f13e93acdeed85a51ea894b4602fa344adab7271e28acdb7b6f80098de206d3537e0464500698157050301f7d800c254143f4130b6c8ff81d2422ffd4779d9e12c1a3a92654a1986004700eabab1ff03268d57464a2471fec69d510000172d8f56caa0bdf80e522f72c19a89ee67f64c0fac701895fe964dac9de7670000000000000934c1d55bca43a0c14479a96c3e7caf1a230aeb0bbf30fa4e439d701fec25f2ad6c09ef", 0xe3) syz_emit_ethernet(0x7e, &(0x7f0000d4b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x2, 0x6, 0x8}], {0x8100, 0x6, 0x7, 0x100000000}}], {{0x800, @x25={0xfffffffffffffffd, 0xff, 0xff, "3f1340178f277675e4b1c942fe10dc064f332cf37ec1dc4c088553235c9e0400cb26a4001def947250fe70385797e8520fc0aeb1b9f73518cbf0952b4fb14759a37ff0304baff300ffe8d3ea68fc064100000000000000bf38fc73d83f3ae1f077f5bddfd6"}}}}, 0x0) r7 = memfd_create(&(0x7f00003cf000-0x2)="0175", 0x2) mbind(&(0x7f0000755000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000d5c000-0x8)=0x7, 0x7ff, 0x0) r8 = fcntl$dupfd(r7, 0x406, r7) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000c76000-0xa5)={0x0, 0x9d, "4a5c30eeb30dc7243d37a80b42553a6bebc6ef11a9b6d0a150fe82595e2ae1fcd5b75ea882b176bef6db25c68f496e19ca554b612d3a2206ff87219a5d22e2f6c00a2cd64e4ec01a3670c42807845d3543e3a1738d976846ee695c810e226abfec001899864cf74750c0f5c947ac781a1d15c4a7487bbf89bcfba591dbe17e39168d6498b95758ba999afc14b6a16e12a9c7ad66cd2d2a3ed0b454ed2f"}, &(0x7f0000d8e000-0x4)=0xa5) dup2(r5, r5) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000751000)=@assoc_id=r9, 0x4) write$eventfd(r8, &(0x7f000084a000-0x8)=0x4, 0x8) r10 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r10, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r10, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r10, &(0x7f000027c000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/16 12:08:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000d8c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7667615f6172626974657200", 0x402000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@map={0xfffffffffffffffe, 0xfff, 0x0, r1}, @generic={0xd393, 0x8, 0x0, 0x0}], &(0x7f0000002000-0x2)="737973654f00", 0x5, 0x80, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x143fffffffffc, 0x1}, 0x30) socket$kcm(0x29, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x10, 0x200000003, 0x7) write(r0, &(0x7f0000bd2000-0x28)="26000000130047f42001b1dc59002200160b14090200000000000301f80001330500ff000d0189", 0x27) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000cf9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x0, 0xff, 0x1, 0x2, 0x0, 0x6}, 0x20) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00008c3000-0x4)=0x0, &(0x7f0000a17000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000845000-0x20)={@loopback={0x0, 0x1}, 0x8, 0x0, 0xff, 0x3, 0x2, 0x8, 0xb2}, 0x20) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f0000f5b000)=0x20, 0x4) bind$ipx(0xffffffffffffffff, &(0x7f00009b8000-0x10)={0x4, 0x0, 0x1, "d5e5110a047b", 0xffffffffffffff80, 0x0}, 0x10) connect$inet6(r4, &(0x7f0000c75000-0x1c)={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0x1c) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(r2, &(0x7f0000124000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000089a000)=0x14, 0x80800) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f00004c6000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, r6}, 0xc) syz_open_procfs(0x0, &(0x7f0000008000-0xd)="6e65742f6d6366696c74657200") readv(r0, &(0x7f0000657000)=[{&(0x7f00008df000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000644000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fc5000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000c9c000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000db0000)="0000000000", 0x5}, {&(0x7f0000b02000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a2d000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000710000+0x6c7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f00009f3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}], 0x9) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r8 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r7, 0x6) ioctl$int_in(r8, 0x5452, &(0x7f0000079000)=0xfffffffffffffffd) connect$inet(r5, &(0x7f0000520000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 40.140078] BUG: unable to handle kernel paging request at fffffffb853421e0 [ 40.147219] IP: show_timer+0x1cb/0x2a0 [ 40.151075] PGD 5e25067 P4D 5e25067 PUD 0 [ 40.155289] Oops: 0000 [#1] SMP KASAN [ 40.159058] Dumping ftrace buffer: [ 40.162564] (ftrace buffer empty) [ 40.166245] Modules linked in: [ 40.169409] CPU: 0 PID: 4970 Comm: syz-executor6 Not tainted 4.15.0-rc3+ #134 [ 40.176647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.185975] RIP: 0010:show_timer+0x1cb/0x2a0 [ 40.190355] RSP: 0018:ffff8801c4ae7928 EFLAGS: 00010046 [ 40.195783] RAX: dffffc0000000000 RBX: ffff8801c5f57890 RCX: ffffffff81cca618 [ 40.203020] RDX: 1fffffff70a6843c RSI: ffffc9000436b000 RDI: fffffffb853421e0 [ 40.210256] RBP: ffff8801c4ae7958 R08: ffffed00388bd57d R09: ffffed00388bd57d [ 40.217494] R10: ffff8801c4ae76a0 R11: ffffed00388bd57c R12: ffffffff80000000 [ 40.224731] R13: ffff8801c4bfc2c0 R14: ffffffff853412a0 R15: 00000000000000c9 [ 40.231969] FS: 0000000000000000(0000) GS:ffff8801db400000(0063) knlGS:00000000f770bb40 [ 40.240167] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 40.246015] CR2: fffffffb853421e0 CR3: 00000001bc27a005 CR4: 00000000001626f0 [ 40.253256] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 40.260492] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 40.267727] Call Trace: [ 40.270290] seq_read+0xb5a/0x13d0 [ 40.273809] ? __fget+0x333/0x570 [ 40.277238] ? seq_lseek+0x3c0/0x3c0 [ 40.280919] ? selinux_file_permission+0x82/0x460 [ 40.285734] ? security_file_permission+0x89/0x1e0 [ 40.290637] ? rw_verify_area+0xe5/0x2b0 [ 40.294671] do_iter_read+0x3d2/0x5a0 [ 40.298442] ? iov_iter_get_pages+0x1150/0x1150 [ 40.303096] compat_readv+0x1bf/0x270 [ 40.306865] ? vfs_iter_read+0xb0/0xb0 [ 40.310721] ? do_vfs_ioctl+0x486/0x1520 [ 40.314759] ? fget_raw+0x20/0x20 [ 40.318178] ? putname+0xee/0x130 [ 40.321599] ? kmem_cache_free+0x249/0x280 [ 40.325804] ? compat_SyS_futex+0x288/0x380 [ 40.330098] do_compat_preadv64+0xd6/0x100 [ 40.334302] ? do_compat_preadv64+0xd6/0x100 [ 40.338680] compat_SyS_preadv+0x3b/0x50 [ 40.342712] ? compat_SyS_preadv64+0x40/0x40 [ 40.347096] do_fast_syscall_32+0x3ee/0xf9d [ 40.351389] ? do_int80_syscall_32+0x9d0/0x9d0 [ 40.355942] ? syscall_return_slowpath+0x2ad/0x550 [ 40.360839] ? prepare_exit_to_usermode+0x340/0x340 [ 40.365826] ? sysret32_from_system_call+0x5/0x3b [ 40.370638] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 40.375465] entry_SYSENTER_compat+0x51/0x60 [ 40.379839] RIP: 0023:0xf7f0fc79 [ 40.383168] RSP: 002b:00000000f770b08c EFLAGS: 00000296 ORIG_RAX: 000000000000014d [ 40.390845] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000205e2ff0 [ 40.398083] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 40.405318] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 40.412556] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 40.419791] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 40.427041] Code: 4d 63 e4 e8 08 30 a3 ff 4a 8d 3c e5 e0 21 34 85 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 a2 00 00 00 <4a> 8b 14 e5 e0 21 34 85 4c 89 ef 45 89 f8 4c 89 f1 48 c7 c6 60 [ 40.446139] RIP: show_timer+0x1cb/0x2a0 RSP: ffff8801c4ae7928 [ 40.451992] CR2: fffffffb853421e0 [ 40.455418] ---[ end trace 4ee85c2697ee9394 ]--- [ 40.460138] Kernel panic - not syncing: Fatal exception [ 40.465901] Dumping ftrace buffer: [ 40.469408] (ftrace buffer empty) [ 40.473082] Kernel Offset: disabled [ 40.476671] Rebooting in 86400 seconds..