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") renameat2(r0, &(0x7f00003b6000)="2e2f66696c653000", r0, &(0x7f0000bdd000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) 2017/12/11 14:19:40 executing program 7: syz_open_dev$mice(&(0x7f000026f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000082a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f000088f000)="00", &(0x7f000067b000-0x4)=0x1) 2017/12/11 14:19:40 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000474000)="2e2f66696c653000", 0x91) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000628000-0x4)=0x7) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00003c9000-0x10)={0x0, &(0x7f0000c40000)=[]}, 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f0000e74000)=""}) ioctl(r0, 0x8912, &(0x7f0000000000)="6b") 2017/12/11 14:19:40 executing program 2: seccomp(0x0, 0x0, &(0x7f00003e3000)={0x0, &(0x7f0000677000-0x18)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) stat(&(0x7f00006f0000-0x8)="2e2f66696c653000", &(0x7f000043a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f88000)="2f6465762f6877726e6700", 0x80400, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000548000-0x18)={0x0, 0xe3, 0x3, &(0x7f000015a000)=0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f9f000)={0x0, 0x0, 0x0}, &(0x7f000018a000)=0xc) process_vm_writev(r3, &(0x7f0000e4b000-0x20)=[{&(0x7f0000fc7000)="0000000000000000000000000000000000", 0x11}, {&(0x7f00000ae000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f000099d000)="000000000000", 0x6}, {&(0x7f0000056000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}], 0x4, &(0x7f0000376000-0x8)=[{&(0x7f00008fe000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000a77000)=0x9, 0x4) clock_gettime(0x0, &(0x7f0000e41000-0x8)={0x0, 0x0}) utimes(&(0x7f000029a000)="2e2f66696c653100", &(0x7f0000f5f000)={{0x77359400, 0x0}, {0x0, 0x0}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dbe000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000829000-0x4)=0xc) getsockname$packet(r0, &(0x7f00000c3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000144000-0x4)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000ca000)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x2, 0x0, 0x11, 0x80, 0xa0, 0xfffffffffffffff8, r5, r4}, {0x0, 0x7, 0x53, 0x200, 0x800000000000, 0x9, 0x6, 0x100}, {0x8, 0x2a35, 0x9, 0xbdc}, 0xb8e, 0x2, 0xfffffffffffffffc, 0x0, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0x145c}, 0x0, @in=@multicast2=0xe0000002, 0x3f, 0x0, 0x3, 0xcd31, 0xd5a2, 0x9, 0x4}}, 0xe8) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000d6c000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00003c8000)={"a78646f1a431fdbeaaf26ef75a2bc1b27b4955d9c249f03ada3bdad8ebf98b08f478b87a7479a3cc28b294ba811f28b4713ede0e17e71ee7b941ccf5ec067325173489a92fb33cc075279c454c8abe1c105083e7143af8d43869c6ee6b6adb0fe641578017da9df24c40c54a5cab7f71f2831513b74b6321355c8c68c29dc119a4d763766b75efcffd35d87af0827a7d073fccd59a5af07344282bd8d92e97a4b9354080589f4404385ab6b13d6571da0f465e2eb346eab72f8b4ea58ace01f85915fa06abfa0fa18acc306e8372b5960a840cb3b28264279c56f79b716fe86b9f5b09a0a619294c5914ba0cbb29e3e730983cd8ac9417eb6cf5a0dada850633db719f7b93460f287725d7bf1e9a38dbf095c38e1fb295afa35e69d81c6eeb132c67ad747234f3fd2da4da39c3c1a9893ab3ce48d41d2892903201cbcc3f99d3fedf039ac565ee8763545f49859b2e9290ce74837cb7053f9e2a44b35d825e7853b64abd41e5af06cc6081c7313ea32527a44c532ece16285d0b91dbc9e473f98aa20a462879989487a45e74127eaa99495c5014aaecd90b31d9603f45936b4c1e897c72fa206ceb0dc96a16301e7b51f6e58975e673c772c8a564d761972e9874d44adf54b56f5faa6ac5ca6a4ca5f78ecf43e9d0b920b77e8d9159df44b71bd2ddb46cba01b15360ffc2ef0f9fdb0877e3adc250e0b15d2db7fa678d97d910050f09c4769463720d53b17c3608872e6d1404ae7868fc353eb014758c37afac320e0b21c9b61ecf611469ad31a1cd75d98e256fb09b08fe14dfe1b4fe40ca5f48291247eff0e7d9065f277727b309f70fc11b7557ccc7bada26828cef35f1d619d6bf18b57976af320d219edf1f35dac2a9900c0632208941a7396cc1bc47979ddf1fc0ccd29b3edaf2c613faf198e43769b1212d476052d5539a4a7b86a4c1ced2057fc7e7ad4e32ce1eadca03af7c9ca27191adf3f4a555d3b7d5800c2d62924e66a14f846614b28ef0c082e108211b89e8022bb8d7a5bb36d287682b6649cff146af5fbf891dec570781db59c2bf5b9fb24fc7aa75f67c8bd79c1ea644953db763056295e4e9b8e46937cdfe71e857643ebc0b614c92fe5bf93c4a3800e043671aafa9880986026f1f98e842ceba303ec1bea42edeba2658b0db1c190d6dd1e32ecb89d9e76212ceeb9cdee128fbf88402bedc07db54cfa63902fc2de6e568ae3cafbb67f43ee0b2e5a1272711e16bdc65dfcb4b291a0d9ce53e0dca3261426f1e0341fa2f4d2d1ce0fc2e6b46814a6c28f4def4642b71dbbd925394c597c33b0376861bcfc4a6349d1fe6a919349042568137cc274b7976827c30297c0333e660b3765cf9c106d69be91324315507dea1956f65acc320446ab9a5f6db93c325d0117bc34c5e491aabe50612c4afa51f05f19b38cbbbf64d964d1447a6e0"}) write(r0, &(0x7f0000543000-0x25)="240000001a0009ffee0000000000000001fff50c0900010000001de80000d41ff9161790", 0x24) setresgid(r1, r1, r1) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000186000)={0x6, 0x0}) time(&(0x7f00001f3000-0x4)=0x0) 2017/12/11 14:19:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b47000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007aa000)="2f73656c696e75782f61636365737300", 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x1653, 0x0, 0x0, 0x0, 0x10000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, r0, 0x0) r1 = gettid() r2 = getpgid(r1) perf_event_open(&(0x7f0000456000)={0x2, 0x78, 0xdd, 0xb66, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000824000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r3 = add_key(&(0x7f000036a000)="6365706800", &(0x7f000045e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c4c000-0x8c)="", 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000008000)="5b1398071567f4871cab5172863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42872720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce104", 0xc0, r3) r4 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x5, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xfffffffffffffffe, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00008e2000-0xe)="6370752635000000000000000400") ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x8001) r5 = syz_open_dev$mice(&(0x7f0000c84000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f00008ed000-0xe0)={0x0, 0x0, 0x0, 0x2, 0x9, 0x0, 0xf, 0x4, 0x0, "8df03f4c4078dfee5dab05ef435e63ea6989befcb62c228514a59f6b80612888e81e13011e1e41def2b5713bc2262818ac37e568b079554ccd23f532607e17de", "efebf1df75f2ea585f4c2f66f519a27f5169306125a18b82c17bba328d755f56050a3cba869c2a7dc9a8cfbca4c9cd800ac2d4aedc94cfc695a156bfbe075d8e", "09493bf54b1d5ce50582ea9152f21916224726c741ce9f070f5fc1c42087a9d0", [0x6, 0x1]}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x22, &(0x7f0000144000-0x4)=0x2, 0x4) bind$inet6(r7, &(0x7f0000e65000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) ioctl$int_in(r6, 0x5452, &(0x7f0000f90000)=0x3) sendto$inet6(r6, &(0x7f00004bc000)="", 0xd6, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r7, 0x1, 0x1f, &(0x7f0000ab1000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d6f000-0x4)=0x10155) 2017/12/11 14:19:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x8)=[{&(0x7f00002bc000)="", 0x0}], 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000055000)="2f6465762f6b766d00", 0x8280, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003c9000)="2f6465762f6877726e6700", 0x200000, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000729000)="2f6465762f6c6f6f702300", 0x0, 0x1) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="b5", 0x1}], 0x1, 0x0) sendfile(r2, r3, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x4) dup3(r0, r2, 0x80000) pipe(&(0x7f00004b2000)={0x0, 0x0}) 2017/12/11 14:19:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000d68000)={0x3, 0x4, 0x41}) r2 = open(&(0x7f0000170000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000637000-0x4)=0x0) mkdirat(r2, &(0x7f00002c0000-0xa)="2e2f636f6e74726f6c00", 0x0) mkdirat(r2, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) renameat2(r2, &(0x7f00003b6000)="2e2f66696c653000", r2, &(0x7f0000bdd000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) 2017/12/11 14:19:40 executing program 7: syz_open_dev$mice(&(0x7f000026f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000082a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f000088f000)="0000000000000000000000", &(0x7f000067b000-0x4)=0xb) 2017/12/11 14:19:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x7c5263e0, 0x0, 0x0, 0xbffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000b18000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000000000000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f7f000-0xb)="2f6465762f6877726e6700", 0x121680, 0x0) r1 = request_key(&(0x7f0000ec3000-0x5)="6300000000", &(0x7f0000742000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f8a000-0x23)="2d7b47504c7b706f7369785f61636c5f61636365737373797374656d6e6f6465762300", 0xfffffffffffffff9) r2 = add_key(&(0x7f0000977000)="646e735f7265736f6c76657200", &(0x7f0000a40000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) keyctl$reject(0x13, r1, 0xc, 0x1ff, r2) pipe2(&(0x7f00002cf000)={0x0, 0x0}, 0x80000) r5 = syz_open_dev$loop(&(0x7f00006b3000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) get_robust_list(0x0, &(0x7f0000262000)=&(0x7f00003f1000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000075a000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002b6000)={0x0, 0x0}, &(0x7f0000d5e000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000892000)={r6, 0x4, "04ff07a2"}, &(0x7f0000091000)=0xc) fcntl$setstatus(r5, 0x4, 0x4000) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x100000000000000, 0x0, 0x0, 0x0}, 0x0, 0x200000000000, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x9d88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9f4, &(0x7f0000d5b000-0x4)=0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) io_submit(r8, 0x4, &(0x7f0000426000)=[&(0x7f0000867000)={0x0, 0x0, 0x0, 0x0, 0x12d, r5, &(0x7f0000045000)="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", 0x1000, 0x3, 0x0, 0x0, r4}, &(0x7f00005ca000)={0x0, 0x0, 0x0, 0x8, 0x5, r4, &(0x7f000084a000)="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", 0x1000, 0x5, 0x0, 0x0, r3}, &(0x7f0000c1c000)={0x0, 0x0, 0x0, 0x6, 0x4, r7, &(0x7f0000f1d000-0xf5)="bd1a0a5c7d0a573cf03aff4c96de9849f29bf4356d39af3b5a790bd873e939168434552f887516809e5eabfcb0632de66dbe469a0b9f319bd384652ae2a6b7053277496e67589df326c9296aa8acb5ee79860007ed32f283d078c7c64aef002030bfc73965d568f0655df109cfb79b54656dfa95abc20536893cf0aecd84fa969aca6c93e8d011696adb41aa4c668c290c8116b9efb60e02f309f3a1a1b304f5bdf3ed00f94f9b8b5c4d617e75f703b4a6c49d866f6bf81ceb4603c41b13b9b98bfc1f279183f554058385b983ea395a25eed11c6d65d1bc7c20eb8731169954c56d2cecf45c2a643df17db0a0c6a56914517825bd", 0xf5, 0x48024087, 0x0, 0x0, r3}, &(0x7f0000052000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f000001b000-0xe)="d1afe24caf235017a8dce47bf0d3", 0xe, 0x0, 0x0, 0x1, r0}]) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d88000)={r3}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f00006ab000)={0x21, 0x0, 0x10000, 0x2}) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7a2}, 0x1c) 2017/12/11 14:19:40 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004cc000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x8002, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000675000)={0x2, 0x5, 0x27c7dc03, 0x0}) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00003c9000-0x10)={0x0, &(0x7f0000cf2000-0x18)=[]}, 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f00008a6000)=""}) ioctl(r0, 0x8912, &(0x7f0000000000)="6b") prctl$intptr(0x3c, 0x0) 2017/12/11 14:19:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000543000)={0x0, 0x0}, 0x0) shutdown(0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000008000)="2f6465762f62696e6465722300", 0x0, 0x1000000000000000) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = syz_open_dev$sg(&(0x7f00002f3000)="2f6465762f73672300", 0x401, 0x200000) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x0, 0x1, &(0x7f0000ef3000)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x0, &(0x7f000000a000)="", 0x0, 0x0}, 0x30) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000962000)=0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c36000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xeb2d, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x2000, 0x0, 0x0], 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000f93000)={0x7, 0x3ff}) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000746000)={0x2e, 0x200, 0x4000000, 0x4, 0x4}) ioctl$KVM_RUN(r5, 0xae80, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a9a000-0x100)={0x0, 0xf8, "d7fa853b0f71a41dead1bc26f5228fa711595ed365f4c2b2929f47a6031ef2ffaa911111828c18e5bcac94595e506febf9ddcd54db1abb31c456201a883f9d93e3dfec244b672a0e721c5c5be3dac4119101b22f0c9dbaf351760510a32c6d85524741ad09aaef488beeeb52c98e9584e4f9054130b0b7cbf4f70dfa666d8e802fd6b8582594d7814ada6a84eed99b2f15ea46e6ba14510d32f49bb365133fc680e3de0377c9b892b0aad85a60a84581e4501f7d1305d9cc095dc7fcc90123456ebf1880a0e58c0bd64b2a64558e136e7e5e76d8dd2e23bbbd3bf242fc7a3f66dc2874204719e69e6c6e1a38d45dfde1fdbe9dd6af171e11"}, &(0x7f0000603000)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000b81000)={r6, 0x5, 0x6, 0x200}, 0x10) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$inet6(r2, &(0x7f0000e1f000)="", 0x0, 0x1, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, 0x1c) socket(0x1e, 0x5, 0x0) close(r0) 2017/12/11 14:19:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b47000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007aa000)="2f73656c696e75782f61636365737300", 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x1653, 0x0, 0x0, 0x0, 0x10000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, r0, 0x0) r1 = gettid() r2 = getpgid(r1) perf_event_open(&(0x7f0000456000)={0x2, 0x78, 0xdd, 0xb66, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000824000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r3 = add_key(&(0x7f000036a000)="6365706800", &(0x7f000045e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c4c000-0x8c)="", 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000008000)="5b1398071567f4871cab5172863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42872720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce104", 0xc0, r3) r4 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x5, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xfffffffffffffffe, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00008e2000-0xe)="6370752635000000000000000400") ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x8001) r5 = syz_open_dev$mice(&(0x7f0000c84000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f00008ed000-0xe0)={0x0, 0x0, 0x0, 0x2, 0x9, 0x0, 0xf, 0x4, 0x0, "8df03f4c4078dfee5dab05ef435e63ea6989befcb62c228514a59f6b80612888e81e13011e1e41def2b5713bc2262818ac37e568b079554ccd23f532607e17de", "efebf1df75f2ea585f4c2f66f519a27f5169306125a18b82c17bba328d755f56050a3cba869c2a7dc9a8cfbca4c9cd800ac2d4aedc94cfc695a156bfbe075d8e", "09493bf54b1d5ce50582ea9152f21916224726c741ce9f070f5fc1c42087a9d0", [0x6, 0x1]}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x22, &(0x7f0000144000-0x4)=0x2, 0x4) bind$inet6(r7, &(0x7f0000e65000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) ioctl$int_in(r6, 0x5452, &(0x7f0000f90000)=0x3) sendto$inet6(r6, &(0x7f00004bc000)="", 0xd6, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/11 14:19:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x8)=[{&(0x7f00002bc000)="", 0x0}], 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000729000)="2f6465762f6c6f6f702300", 0x0, 0x1) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="b5", 0x1}], 0x1, 0x0) sendfile(r1, r2, &(0x7f00003d2000-0x8)=0x0, 0xfffffffd) dup3(r0, r1, 0x80000) pipe(&(0x7f00004b2000)={0x0, 0x0}) 2017/12/11 14:19:40 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000352000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000d72000-0x8)={0x0, &(0x7f0000e6c000)=[]}, 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f0000a35000)=""}) ioctl(r0, 0x8912, &(0x7f0000000000)="6b") 2017/12/11 14:19:40 executing program 7: syz_open_dev$mice(&(0x7f000026f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000082a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f000088f000)="00000000000000000000000000000000", &(0x7f000067b000-0x4)=0x10) 2017/12/11 14:19:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x7c5263e0, 0x0, 0x0, 0xbffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000b18000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000000000000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f7f000-0xb)="2f6465762f6877726e6700", 0x121680, 0x0) r1 = request_key(&(0x7f0000ec3000-0x5)="6300000000", &(0x7f0000742000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f8a000-0x23)="2d7b47504c7b706f7369785f61636c5f61636365737373797374656d6e6f6465762300", 0xfffffffffffffff9) r2 = add_key(&(0x7f0000977000)="646e735f7265736f6c76657200", &(0x7f0000a40000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) keyctl$reject(0x13, r1, 0xc, 0x1ff, r2) pipe2(&(0x7f00002cf000)={0x0, 0x0}, 0x80000) r5 = syz_open_dev$loop(&(0x7f00006b3000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) get_robust_list(0x0, &(0x7f0000262000)=&(0x7f00003f1000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000075a000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002b6000)={0x0, 0x0}, &(0x7f0000d5e000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000892000)={r6, 0x4, "04ff07a2"}, &(0x7f0000091000)=0xc) fcntl$setstatus(r5, 0x4, 0x4000) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x100000000000000, 0x0, 0x0, 0x0}, 0x0, 0x200000000000, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x9d88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9f4, &(0x7f0000d5b000-0x4)=0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) io_submit(r8, 0x4, &(0x7f0000426000)=[&(0x7f0000867000)={0x0, 0x0, 0x0, 0x0, 0x12d, r5, &(0x7f0000045000)="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", 0x1000, 0x3, 0x0, 0x0, r4}, &(0x7f00005ca000)={0x0, 0x0, 0x0, 0x8, 0x5, r4, &(0x7f000084a000)="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", 0x1000, 0x5, 0x0, 0x0, r3}, &(0x7f0000c1c000)={0x0, 0x0, 0x0, 0x6, 0x4, r7, &(0x7f0000f1d000-0xf5)="bd1a0a5c7d0a573cf03aff4c96de9849f29bf4356d39af3b5a790bd873e939168434552f887516809e5eabfcb0632de66dbe469a0b9f319bd384652ae2a6b7053277496e67589df326c9296aa8acb5ee79860007ed32f283d078c7c64aef002030bfc73965d568f0655df109cfb79b54656dfa95abc20536893cf0aecd84fa969aca6c93e8d011696adb41aa4c668c290c8116b9efb60e02f309f3a1a1b304f5bdf3ed00f94f9b8b5c4d617e75f703b4a6c49d866f6bf81ceb4603c41b13b9b98bfc1f279183f554058385b983ea395a25eed11c6d65d1bc7c20eb8731169954c56d2cecf45c2a643df17db0a0c6a56914517825bd", 0xf5, 0x48024087, 0x0, 0x0, r3}, &(0x7f0000052000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f000001b000-0xe)="d1afe24caf235017a8dce47bf0d3", 0xe, 0x0, 0x0, 0x1, r0}]) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d88000)={r3}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f00006ab000)={0x21, 0x0, 0x10000, 0x2}) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7a2}, 0x1c) 2017/12/11 14:19:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000c95000+0xc64)="b3ee3e621b6156ed75d7676211e70eb8e4780e03a1aa1b135035170f51d86da83548326065dfb542c549515083fdd0917a8817735c27d2f641736febeb48d61fcff403dbc8ccac2f74ca4571ed62262833af8c5bb2d07f71a371d5d68847e03f91a4b0632cd28a53d73811", 0x6b, 0x0, &(0x7f00006be000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)="2f6465762f70746d7800", 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f000022c000-0x8)=0x0, 0xffff) r2 = getpgid(0x0) sendfile(r1, r0, 0x0, 0x930) tkill(r2, 0x1000000000016) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000270000)={0x0, []}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) fcntl$addseals(r0, 0x409, 0xa) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00004c8000)=0x80, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f6b766d00", 0x0, 0x0) 2017/12/11 14:19:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f00009a1000)="2e2f636f6e74726f6c00", 0x10000, 0x5) mkdirat(r0, &(0x7f00002c0000-0xa)="2e2f636f6e74726f6c00", 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) renameat2(r0, &(0x7f00003b6000)="2e2f66696c653000", r0, &(0x7f0000bdd000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) 2017/12/11 14:19:40 executing program 7: syz_open_dev$mice(&(0x7f000026f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000082a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f000088f000)="0000000000000000000000", &(0x7f000067b000-0x4)=0xb) 2017/12/11 14:19:40 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00003c9000-0x10)={0x0, &(0x7f0000cf2000-0x18)=[]}, 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f00008a6000)=""}) ioctl(r0, 0x8916, &(0x7f0000000000)="6b") fgetxattr(r0, &(0x7f000025f000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f00003de000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) 2017/12/11 14:19:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b47000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007aa000)="2f73656c696e75782f61636365737300", 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x1653, 0x0, 0x0, 0x0, 0x10000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, r0, 0x0) r1 = gettid() r2 = getpgid(r1) perf_event_open(&(0x7f0000456000)={0x2, 0x78, 0xdd, 0xb66, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000824000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r3 = add_key(&(0x7f000036a000)="6365706800", &(0x7f000045e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c4c000-0x8c)="", 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000008000)="5b1398071567f4871cab5172863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42872720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce104", 0xc0, r3) r4 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x5, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xfffffffffffffffe, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00008e2000-0xe)="6370752635000000000000000400") ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x8001) r5 = syz_open_dev$mice(&(0x7f0000c84000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f00008ed000-0xe0)={0x0, 0x0, 0x0, 0x2, 0x9, 0x0, 0xf, 0x4, 0x0, "8df03f4c4078dfee5dab05ef435e63ea6989befcb62c228514a59f6b80612888e81e13011e1e41def2b5713bc2262818ac37e568b079554ccd23f532607e17de", "efebf1df75f2ea585f4c2f66f519a27f5169306125a18b82c17bba328d755f56050a3cba869c2a7dc9a8cfbca4c9cd800ac2d4aedc94cfc695a156bfbe075d8e", "09493bf54b1d5ce50582ea9152f21916224726c741ce9f070f5fc1c42087a9d0", [0x6, 0x1]}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x22, &(0x7f0000144000-0x4)=0x2, 0x4) bind$inet6(r7, &(0x7f0000e65000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) ioctl$int_in(r6, 0x5452, &(0x7f0000f90000)=0x3) 2017/12/11 14:19:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 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) pipe2(&(0x7f0000543000)={0x0, 0x0}, 0x0) shutdown(0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000008000)="2f6465762f62696e6465722300", 0x0, 0x1000000000000000) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = syz_open_dev$sg(&(0x7f00002f3000)="2f6465762f73672300", 0x401, 0x200000) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x0, 0x1, &(0x7f0000ef3000)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x0, &(0x7f000000a000)="", 0x0, 0x0}, 0x30) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000962000)=0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c36000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xeb2d, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x2000, 0x0, 0x0], 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000f93000)={0x7, 0x0}) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000746000)={0x2e, 0x200, 0x4000000, 0x4, 0x4}) ioctl$KVM_RUN(r5, 0xae80, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a9a000-0x100)={0x0, 0xf8, "d7fa853b0f71a41dead1bc26f5228fa711595ed365f4c2b2929f47a6031ef2ffaa911111828c18e5bcac94595e506febf9ddcd54db1abb31c456201a883f9d93e3dfec244b672a0e721c5c5be3dac4119101b22f0c9dbaf351760510a32c6d85524741ad09aaef488beeeb52c98e9584e4f9054130b0b7cbf4f70dfa666d8e802fd6b8582594d7814ada6a84eed99b2f15ea46e6ba14510d32f49bb365133fc680e3de0377c9b892b0aad85a60a84581e4501f7d1305d9cc095dc7fcc90123456ebf1880a0e58c0bd64b2a64558e136e7e5e76d8dd2e23bbbd3bf242fc7a3f66dc2874204719e69e6c6e1a38d45dfde1fdbe9dd6af171e11"}, &(0x7f0000603000)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000b81000)={r6, 0x5, 0x6, 0x200}, 0x10) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$inet6(r2, &(0x7f0000e1f000)="", 0x0, 0x1, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, 0x1c) socket(0x1e, 0x5, 0x0) close(r0) 2017/12/11 14:19:41 executing program 0: 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, 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 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 = syz_open_procfs(0x0, &(0x7f00002e3000-0x16)="6e65742f69705f7461626c65735f7461726765747300") sendto$ax25(r1, &(0x7f000066c000-0x36)="011542a5bcfca890d5730fa1220dab3fef05c6622eb4620a099134b024404d40ea9219e228e6c73c9919ee0c514d5a4ca0bfb89f301e", 0x36, 0x4000080, &(0x7f0000b44000)={0x3, {"34aa8da1b897e8"}, 0x2}, 0x10) writev(0xffffffffffffffff, &(0x7f0000009000-0x8)=[{&(0x7f00002bc000)="", 0x0}], 0x1) symlink(&(0x7f0000f20000-0x8)="2e2f66696c653000", &(0x7f0000ed1000)="2e2f66696c653000") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000729000)="2f6465762f6c6f6f702300", 0x0, 0x1) r4 = memfd_create(&(0x7f0000dfb000-0x2a)="2f6465762f6c6f6f7023003669e60192ffc6f9a9c337d8853016009aff7fb2f446878f89a498f0096a7c", 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a45323, &(0x7f0000de7000)={{0x1, 0x9}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x1, 0x9, 0x3, 0x7ff, 0x5, 0x7, 0x0, 0x1, 0x8c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000703000-0x6e)="6788c6092bf789ff45e54902947fc690e42d5016b73c937f36d4e299d4c3ba4cc65b9accfeb7ea833ca219ea28f0331ba1e4347443e19b2c2f7247b69a09c885d24f50ed4c668102ec85f24c0e5d6308c229d34ced40fabd363e4796dfebde8f9b2e8161b17a920fea300e074464", 0x6e) pwritev(r4, &(0x7f0000005000)=[], 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000e2000)={{{{0x2, 0x1, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9513, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x538}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0xff, 0x3f, "36abdbe19ff7eb293fcc6047a86eeb9826f592d132b4ce3da9d8e0e870563672fca282fef31f28df0c811ad10e92b5c8561f605da4e127ce1a5c27c36bb4696479e7091747984f94d2f781e8b9f0a014"}, 0x160) sendfile(r0, r0, &(0x7f00003d2000-0x8)=0xffffffffffffffff, 0xfffffffe) fchdir(r0) dup3(r2, r3, 0x80000) pipe(&(0x7f00004b2000)={0x0, 0x0}) 2017/12/11 14:19:41 executing program 7: syz_open_dev$mice(&(0x7f000026f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000082a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f000088f000)="0000000000000000000000000000", &(0x7f000067b000-0x4)=0xe) 2017/12/11 14:19:41 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00003c9000-0x10)={0x0, &(0x7f0000cf2000-0x18)=[]}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0x4522, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000002000)={0x6, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x140, 0x101, 0x7fff, 0xfffffffffffffff8, 0x2, &(0x7f0000002000)=@generic="532b9a67689c4ca94ee9ffdaa9de15a9", 0xd4f, 0x6c2b, 0xb16}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000004000-0x8)={0x0, 0x5}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)={r4, 0x8}, &(0x7f0000000000)=0x8) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000004000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000002000)={0x18, 0x0, &(0x7f0000002000-0x18)=[@increfs_done={0x40106308, r7, 0x0}, @register_looper={0x630b}], 0x1b, 0x0, &(0x7f0000004000-0x1b)="ce5ca5b143bcbc1e81acddcb86043efdf32cad56eb489e08912db7"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000004000)=r8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000767000)="2f6465762f73657175656e6365723200", 0x10000, 0x0) r9 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_UNIQUE(r9, 0xc0106401, &(0x7f0000001000-0x8)={0x0, &(0x7f0000e13000)=""}) ioctl(r0, 0x8912, &(0x7f0000000000)="6b") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009e6000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2017/12/11 14:19:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000feb000)="2f6465762f73657175656e63657200", 0x2002, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00007d8000)=0x8) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000170000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r1, &(0x7f00002c0000-0xa)="2e2f636f6e74726f6c00", 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) renameat2(r1, &(0x7f00003b6000)="2e2f66696c653000", r1, &(0x7f0000bdd000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x7) renameat(r1, &(0x7f00000ac000)="2e2f66696c653000", r1, &(0x7f00000f1000-0xa)="2e2f636f6e74726f6c00") 2017/12/11 14:19:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x7c5263e0, 0x0, 0x0, 0xbffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000b18000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000000000000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f7f000-0xb)="2f6465762f6877726e6700", 0x121680, 0x0) r1 = request_key(&(0x7f0000ec3000-0x5)="6300000000", &(0x7f0000742000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f8a000-0x23)="2d7b47504c7b706f7369785f61636c5f61636365737373797374656d6e6f6465762300", 0xfffffffffffffff9) r2 = add_key(&(0x7f0000977000)="646e735f7265736f6c76657200", &(0x7f0000a40000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) keyctl$reject(0x13, r1, 0xc, 0x1ff, r2) pipe2(&(0x7f00002cf000)={0x0, 0x0}, 0x80000) r5 = syz_open_dev$loop(&(0x7f00006b3000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) get_robust_list(0x0, &(0x7f0000262000)=&(0x7f00003f1000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000075a000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002b6000)={0x0, 0x0}, &(0x7f0000d5e000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000892000)={r6, 0x4, "04ff07a2"}, &(0x7f0000091000)=0xc) fcntl$setstatus(r5, 0x4, 0x4000) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x100000000000000, 0x0, 0x0, 0x0}, 0x0, 0x200000000000, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x9d88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9f4, &(0x7f0000d5b000-0x4)=0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) io_submit(r8, 0x4, &(0x7f0000426000)=[&(0x7f0000867000)={0x0, 0x0, 0x0, 0x0, 0x12d, r5, &(0x7f0000045000)="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", 0x1000, 0x3, 0x0, 0x0, r4}, &(0x7f00005ca000)={0x0, 0x0, 0x0, 0x8, 0x5, r4, &(0x7f000084a000)="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", 0x1000, 0x5, 0x0, 0x0, r3}, &(0x7f0000c1c000)={0x0, 0x0, 0x0, 0x6, 0x4, r7, &(0x7f0000f1d000-0xf5)="bd1a0a5c7d0a573cf03aff4c96de9849f29bf4356d39af3b5a790bd873e939168434552f887516809e5eabfcb0632de66dbe469a0b9f319bd384652ae2a6b7053277496e67589df326c9296aa8acb5ee79860007ed32f283d078c7c64aef002030bfc73965d568f0655df109cfb79b54656dfa95abc20536893cf0aecd84fa969aca6c93e8d011696adb41aa4c668c290c8116b9efb60e02f309f3a1a1b304f5bdf3ed00f94f9b8b5c4d617e75f703b4a6c49d866f6bf81ceb4603c41b13b9b98bfc1f279183f554058385b983ea395a25eed11c6d65d1bc7c20eb8731169954c56d2cecf45c2a643df17db0a0c6a56914517825bd", 0xf5, 0x48024087, 0x0, 0x0, r3}, &(0x7f0000052000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f000001b000-0xe)="d1afe24caf235017a8dce47bf0d3", 0xe, 0x0, 0x0, 0x1, r0}]) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d88000)={r3}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f00006ab000)={0x21, 0x0, 0x10000, 0x2}) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7a2}, 0x1c) 2017/12/11 14:19:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b47000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007aa000)="2f73656c696e75782f61636365737300", 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x1653, 0x0, 0x0, 0x0, 0x10000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, r0, 0x0) r1 = gettid() r2 = getpgid(r1) perf_event_open(&(0x7f0000456000)={0x2, 0x78, 0xdd, 0xb66, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000824000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r3 = add_key(&(0x7f000036a000)="6365706800", &(0x7f000045e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c4c000-0x8c)="", 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000008000)="5b1398071567f4871cab5172863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42872720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce104", 0xc0, r3) r4 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x5, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xfffffffffffffffe, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00008e2000-0xe)="6370752635000000000000000400") ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x8001) r5 = syz_open_dev$mice(&(0x7f0000c84000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f00008ed000-0xe0)={0x0, 0x0, 0x0, 0x2, 0x9, 0x0, 0xf, 0x4, 0x0, "8df03f4c4078dfee5dab05ef435e63ea6989befcb62c228514a59f6b80612888e81e13011e1e41def2b5713bc2262818ac37e568b079554ccd23f532607e17de", "efebf1df75f2ea585f4c2f66f519a27f5169306125a18b82c17bba328d755f56050a3cba869c2a7dc9a8cfbca4c9cd800ac2d4aedc94cfc695a156bfbe075d8e", "09493bf54b1d5ce50582ea9152f21916224726c741ce9f070f5fc1c42087a9d0", [0x6, 0x1]}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x22, &(0x7f0000144000-0x4)=0x2, 0x4) bind$inet6(r7, &(0x7f0000e65000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) 2017/12/11 14:19:41 executing program 7: syz_open_dev$mice(&(0x7f000026f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000082a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f000088f000)="000000000000000000000000000000", &(0x7f000067b000-0x4)=0xf) 2017/12/11 14:19:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000c95000+0xc64)="b3ee3e621b6156ed75d7676211e70eb8e4780e03a1aa1b135035170f51d86da83548326065dfb542c549515083fdd0917a8817735c27d2f641736febeb48d61fcff403dbc8ccac2f74ca4571ed62262833af8c5bb2d07f71a371d5d68847e03f91a4b0632cd28a53d73811", 0x6b, 0x0, &(0x7f00006be000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)="2f6465762f70746d7800", 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f000022c000-0x8)=0x0, 0xffff) r2 = getpgid(0x0) sendfile(r1, r0, 0x0, 0x930) tkill(r2, 0x1000000000016) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000270000)={0x0, []}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) fcntl$addseals(r0, 0x409, 0xa) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00004c8000)=0x80, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f6b766d00", 0x0, 0x0) 2017/12/11 14:19:41 executing program 0: 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(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000729000)="2f6465762f6c6f6f702300", 0x0, 0x1) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="b5", 0x1}], 0x1, 0x0) sendfile(r1, r2, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe) dup3(r0, r1, 0x80000) pipe(&(0x7f00004b2000)={0x0, 0x0}) 2017/12/11 14:19:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000170000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r1, &(0x7f00002c0000-0xa)="2e2f636f6e74726f6c00", 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r2 = open(&(0x7f0000507000-0xa)="2e2f636f6e74726f6c00", 0x1, 0x30) renameat2(r1, &(0x7f00003b6000)="2e2f66696c653000", r2, &(0x7f0000fad000)="2e2f636f6e74726f6c2f66696c653000", 0x4) getsockopt(r0, 0x4, 0x0, &(0x7f0000375000)="0000000000000000000000000000000000000000000000000000000000000000", &(0x7f000072d000-0x4)=0x20) 2017/12/11 14:19:41 executing program 7 (fault-call:4 fault-nth:0): syz_open_dev$mice(&(0x7f000026f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000082a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f000088f000)="00000000000000000000000000000000", &(0x7f000067b000-0x4)=0x10) 2017/12/11 14:19:41 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000001000-0x8)={0x9, &(0x7f0000689000-0x9)="f69591cf8dd727e8b5"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = dup(r1) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00003c9000-0x10)={0x0, &(0x7f0000cf2000-0x18)=[]}, 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f00008a6000)=""}) ioctl(r2, 0x8912, &(0x7f0000000000)="6b") 2017/12/11 14:19:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x7c5263e0, 0x0, 0x0, 0xbffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000b18000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f7f000-0xb)="2f6465762f6877726e6700", 0x121680, 0x0) r1 = request_key(&(0x7f0000ec3000-0x5)="6300000000", &(0x7f0000742000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f8a000-0x23)="2d7b47504c7b706f7369785f61636c5f61636365737373797374656d6e6f6465762300", 0xfffffffffffffff9) r2 = add_key(&(0x7f0000977000)="646e735f7265736f6c76657200", &(0x7f0000a40000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) keyctl$reject(0x13, r1, 0xc, 0x1ff, r2) pipe2(&(0x7f00002cf000)={0x0, 0x0}, 0x80000) r5 = syz_open_dev$loop(&(0x7f00006b3000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) get_robust_list(0x0, &(0x7f0000262000)=&(0x7f00003f1000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000075a000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002b6000)={0x0, 0x0}, &(0x7f0000d5e000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000892000)={r6, 0x4, "04ff07a2"}, &(0x7f0000091000)=0xc) fcntl$setstatus(r5, 0x4, 0x4000) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x100000000000000, 0x0, 0x0, 0x0}, 0x0, 0x200000000000, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x9d88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9f4, &(0x7f0000d5b000-0x4)=0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) io_submit(r8, 0x4, &(0x7f0000426000)=[&(0x7f0000867000)={0x0, 0x0, 0x0, 0x0, 0x12d, r5, &(0x7f0000045000)="03b5c47f046263c510f8ae7fc7d26609d07a8bb0552f771d5d4de95f5dfbfe68a9eccb4a4aa8bf3e2bd8a7fb917d23fbeb16da83ca82cf1711aeadf2d8a7336622ac94fe8637b102a4fb6037f2d61ca2428ee260625b6a74ec6154073157d3ae5687d30d933c2cf5443c99549206e1e12fe1359185e2155ed261e4d0ca53c18f2a7c9231ad1899531d1ddef2c76d53732147dbd70a4b9026f1a6fe3f1bf0f931e7c0a2883b7ceb581f677963976ba3dcd7cd922f213a2d0eb762de03aeb86498d890d78052e229230542b05949c1eb2b43127c333cefd9baea98986ddd8b127e366436df1e31870320b7d2dd04e21db1a555b13b054530ba41d35e81474d33f0713726e4b2f23bd55f654353fdbe77a53d7e20b82a8d77cf4c0891bd951259e09f68b864aa3d62bb5ae9f6592ead21f81c09448966d72241eadbb367f4f2a1226845cc9f0699cc636e2b85c525c67771860811db8716977387c252d4037e9563caec81420bd45d7a7c7f7da0f5b6c8bbd035eb9ef73f5662f6638ef481e64494fe1a9738e0e52559cd4f8b3c627631cc07f3031aaa940cd78401b543d7ae73eafdc877f076408bfe92a90fec4387933ba7919523ebc18e4d093ac39751b1d9274149cbda8502ea5e0f81ebd02bea62bce88c92adf74ffff7cc73674727adbf745666f3b66ef0a7c57e2a0c49aa218d9281c67360ffa11199ac3c2658e096dcef75d0e4288c6208ae5cd3e5924ec78efbaf9ce95e087975945fab0b785b183589052bd97c6c1fdf9cdfe8ac5e30da76ad8d3365ddb7f86d523db0a78a4d1561f61efde5703221e3b787716c59a3512b0ee31696346c612146513b73f4f0b0ef7a264b88163debdba86c36421aa6698766dd559cd67182f1bac866dfdb9bf31e72a89c7f3547b77e823b9e5e2072a4e230aad89e61bab0fc36077a4264e395dd54789cf289515b97b1d2e539a71af451b578df28d94be1b57760e7b141431636e9c27a9f286018b7d28aa38f559d3292090976da50bd9a61bdc0f351b624ed798c397abd40c691a21d14aa662eb47a20e1bc323dfd02fe16996c7c6a273aa3537453234faedceaf9310126a0bdc38472b3bc08ff0662b970c0103ad6944bb35f668b861c3b41329d7bd6100455394643799c825e166c45dac93578568ae94259ad11c312840e3ffc8d0a108dab6c6bc6064ccf38ebb663db258ae5f3b3a6d6429d4509fb4927a83680ac958f71b268552cf94703b2a3b5bb28b0fef4d72c004a27ce96b94714d43e4ca4bebf0e89bdeb3a7cec25e50d69f8685dee06521313c74a767778a5fb87136b628d40682b5a07635c8a78799fe8cf1e7325b93c26b0571ba2fa2133ada95c31f7de87a6f80cd1071eae199668b77bae351898103ce2c79123a0aeba35e2f32e0d4c30b42c55b9817f3c9467d4d369271fc9ee3ddc28641ea93322b43e8dfda9437c69adafcedffa06e8473b706b38036bc4bef26f9dabb3fc88e284084d188041fc0a027ead7047f21e34148a41296aee3d572b03f9bb9adf8f39cd07140b59f342c101ab76d5db738424112620d8a9ca30686e41485b3cd630f7c54dbf1138f87078427b35d1f1392e6803c39c3c962cb70dea89e8f15b58d3c46fd283529b115c5c24b2a3aed75a3473714081267bfc4b490d23eab40937615d5807f0207fdac948aaa43e21ab600cabe4061dce64a6d58130181ad52daee4a0b5657b903c54b53f60a6ae1635703ed193b69f642497d7ba239a177e7aa39de4604de639b64c94390bb51e137269c201696a3219fba850b0134909a9311d71c5e5c36b843b0d587009312dddddfdd20d6e95f3055d90f5beadc3e6b7a175a511a753273dc2a6fa1a5b2502a6b429d6d8a01f690bd97492b22eeff739a9c2af5efba52d5e3d15546b0ca624db77cd1c8d3bcc1eae78d65d6afca4feeb28fec33300fc1f51d9d06aed2bf2b3fb1744d6365a7fbe7f2272ce04c3f5db9b5d78566aaa35611813a6300d4730cd618dddb7ea30b5ac4c881367e646670b50c09b6db981b03c0e308b8af6b578eaf000d9704d14bbe316ab65ce7def81e6dc67b55b56d28d3d9d7af9354634986d46cf75b297446b20a4413a488d6c61f0d5e5cb2a86e567f4ec08e356e543e08552fb66c983f1c9454f97a553e64c1e7c6889e9e267fdf17d9d7b88e9b8db6e516d06bc95eb65ce928af860c79496b989497fd71e06bb18f124fd3c179cb6ba95edd64f8e3c795eced573db3e0b563eec93ca54d8910e8312981825a447df84a879b9e5561733ce0f557d06039248340a4284aaf0d1cbc9c9c7f1f5400b19ca83f9f11146fea36b3522bd9d8e5d5cc99d67f7a0275b3fa8973fc01f7dd1827166228e7bac6bf5eb5ecb0650fe5c1141ec68411c1684f145c10640cad56992bc3ce7c445bf7fdfa188e5d861f4f838fdd327c730d1359bd3cd1b0e1bdd10f92452d815961d5f1a6fc9d3ca32071fd01c8ac89ea2392169c7bebbb69d976d400f0fc8301a3e9bc6668e70e8542c64092e948f895dc4218ae2eac52960eefd8b8b4028c99594c66e1abfe244510a1ad0f6437e1ceb5d4b50e15fcedeaea0273b45d0beb9bea8b2bc5a7d16bcd4f63a36cd390f907433ef895f988422071449c074515efd8c5641fc419c0e4169d6b891e92dda962bab3cda9f534a63d5770dc47612e73f57b75e66bece2758e7b3eeceff82256e9722ed51cba9f7c9b8b7ea825f705290ce78c87aa9b371b353d1acc07aab0fe53ed9a811224a9be05bbc0a03351c63355ea952500ff339dc9e34d20d91a765e58778c07bfff361b6434f20eaecf9eb6b9d662bb45a52ef8ddd20a106d4c0b0506c00c7947c88dc79fb404e509e7e17a6558c6ad7161446cf1e84ddd44c5fcf649dd3c04b0275bffc734ae1dcf31f9468faaad8dd6ef8962af7dedd7e7167a8dd25ec6754abb83adc7a983fb33e3c12f3ce82a1b77186a009273c0c892c1ab58ae4458d19b14785f913b9391bbc1f34765af825b9cfae2f2a76ee61683dddda47dff4543279de18972a21b226e25633972c17110b6d294cab2a6a0ec74ebf92bf5e5d727758e3cc6370836aa864ed5975fdd39b4c1fa11dd307c30d286ef23aa7685f874b8d41cc96589ab13069f364f53b550c772078c7a2e4ee053f0d78a10e252f751b19d7e42f1ca94e9c918b99762b851c2cb022b0ff44a1ace98853f18b93f8a5d44c99120e0baea3126cf64f2bfdd8f5b3f2478e2d785751903c06bf34bdda7eaf981d5511a487179911332414241db362d3e84e20f06b83dfb01ae6c5392f45abaa8907b20808d702d1497d3ffa8407d71d7e826ce39a695b3d06dbb52df0ec69762d3c3ea0947c1b98f54bcfc97f0bf3a8212fda2577c268b04ba9913a7b8308a395d89018747aeca965a670dba6626ff25c236aa244f2a86a60721ff47868f26a3c07fa4c51a553970d7950671019cdf46ea0a059abba38e1737ecda9ed5dfbe4a4c325e85184827accefc7feaa5bc8e89b83356d102b9a5e448a90a07830abca6bdb9d1af2b27b51f5b8f8c6849634ea4130cbe20b784e1fb7fa309919d7e7d6a8eb69b72e230b59dbe4bf045b724f87bd4d65e0b76f1ebe7bdc8d05a5e918fd8e28eaea825a87aca03b1ede0f2a8da2d2f9f3467695a8417719ab8de498b355359e926f10566fd99c86842b65e4a0fd9a16e4d2a90eabc3819ae93fc219835ffaf87dac32ea07da54ac314297c7037ebdfd5ac37d69c87b6859e9a389cb0e69671ea2250654b68744b4a43b1258f10039bfd06ef5f2eb545243cc5d43fa0e272c389d03e1f730e57d5441a19630d9780b452f3658dad26e4c975d95f52acb147a68b45a93c7765716ead8c6cfa62caa13ce3a144abac15f5414cfbc53dcd5a70132ad571f370df192dbb7a7b1839dd51617050828b9003be4b4165639fbef18b6a4a04f4db3dc3b782df7033565f688f37cf32dc55791fd94834d1f8ba600905354a50091e7d812237018e3121c0991c5310dd8efc268ff4dae604d532b44648701169d94132633daee4531a91049d50635e3331bfadfc3ca28197cd13930390fa9229376bc7aa212ad97c135760ccbee2770d5fec2270d9a89690bc0466020d3cea1e1da177bfca07d7d0656eb9ff6b7880e0ea8e605d16d09eed381bd037a07ecc8d846f8c435d1913d51641a178caa981c376d3d3536c13282318effa607b549e5c4b37473c7b91c60dda1e9d2ec44548d2c1dfc77c201a7245349d74ac282a3e6ae8e36642706c5ef751ec2ce32ca6bd5f249c8a26e64b1cf300fa4eed9dd116357ae7b500eb5351c267006ef5eb857fe4c09859550b946d6e46030499b4c186445b147d15eed5b81f87b548e9b1389c1b62b2c451c9db3119013bee7756c634bff8b6b145eb74674e4e48716859552e42116e333de2d0a875e0891e7f1c170ec12562753bba78a2d75ef20c1ed877589d902947af57e9fb23dab4d749af3d811f330856fc749b86779364de8321ac71418768258f2154b0a629e0a41d59549f81f6517bfa257f23554b821ba9d91ecbe72e6f2bb46cfbbd1006ae87a128528454f2274178ae3f37519f9917d64040f0d632e7cf0db20a2bfeaa8af523a0ae7799480d383bb76a5e336ac3bd784815312dca17a8ab66ad222336f2ceafb6b686fb6ea79ae1fc3a5536561e91cf91f0c48bc3280ea9da512cb11503b1b69c66cb292137fddab3a920da58b8ddb5c69862dae0073a62672bc17d4d550fb8fcec1e0e1ed381dd8f8545ac214b193fe8c726b73b88ca6f813cd9cade0d39fcc2a35a231d5f21eac0b250dbcc4ff1ada6db49db269e824e73ef5a9b91cefb115422c751bc1dba69e669683c55ab5de39cc01b101b69985bc76aa06baa47ab26f343164a92c9db632e15a7db373e7e0480a797c141944db89cb716e078ee95bca46b37f352e6195cdf4677d067776b36839f6fe44124a82b1134dff355f59b25032a6f0e77aa97890589ea816d647a609c319f6217a86a4f1c5647965f4b0b5df704a2c58d465af5c48a823864d87b9959487a0dcf31fb06f5245d6e16508f0d14305d0fb31a547a3b906f06cfa232760be5498cf8e8a42de535ee6567cd54f5d004f35bbe5649badeb62313697a383c6fba3b42aaa8fa78189c8856a67028a700fefca1aef099a5b2d2ff40cb4cf3258242982abb66a43d8f3e20a6eed0d9a67f3d2fa4ff93a461243c0ed250dab8bc59e03e2a14707f7435177279683412a4b9d17003c6ccaf73c02eb8feb41baff47c218527b8c5f7be43c68b986455ad9a1b8f78bd23b6cff8314f8e75e284fd7e240d08c82c9a957136da6a52853eb11a7414be92fc98112cc6a7ac63583488bcc1747bf676ad29c8ddc62004720171c3c52bb385b393a28fce3fbb93287af4d47cb2ebc134b90ac7f1719a98e6ec8993fbdd9d7c2510ba99462c75fd073e26cf5e15068ff772181684678f0991b4c5e324837e819a31246b884369592925459d1b1122cd635701b067f0d95a163819fee2e6b599ea358af6a27dc2ee65384fba97d57abfc9ad9a7406ef8414547d039f8c5d6bb952b94167d6b008795fcc86a04ee2080fac2a060b9ce5b95c276093b5a877fe5d0da65dff098ac3a3b471640b6be098bb9c913c30b0a9e996fbfe187297d6449286dab0c870a4a257d865f34475655a9f4bb60543e78bdb2034eda64190fb6ec4e5d7047bdaaf16cffde3225dda8f24da0c84f3e887671356baf36b8bffd7cf1eb0420047de75a16742f005f27b5cfd051a014c3f46e5203", 0x1000, 0x3, 0x0, 0x0, r4}, &(0x7f00005ca000)={0x0, 0x0, 0x0, 0x8, 0x5, r4, &(0x7f000084a000)="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", 0x1000, 0x5, 0x0, 0x0, r3}, &(0x7f0000c1c000)={0x0, 0x0, 0x0, 0x6, 0x4, r7, &(0x7f0000f1d000-0xf5)="bd1a0a5c7d0a573cf03aff4c96de9849f29bf4356d39af3b5a790bd873e939168434552f887516809e5eabfcb0632de66dbe469a0b9f319bd384652ae2a6b7053277496e67589df326c9296aa8acb5ee79860007ed32f283d078c7c64aef002030bfc73965d568f0655df109cfb79b54656dfa95abc20536893cf0aecd84fa969aca6c93e8d011696adb41aa4c668c290c8116b9efb60e02f309f3a1a1b304f5bdf3ed00f94f9b8b5c4d617e75f703b4a6c49d866f6bf81ceb4603c41b13b9b98bfc1f279183f554058385b983ea395a25eed11c6d65d1bc7c20eb8731169954c56d2cecf45c2a643df17db0a0c6a56914517825bd", 0xf5, 0x48024087, 0x0, 0x0, r3}, &(0x7f0000052000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f000001b000-0xe)="d1afe24caf235017a8dce47bf0d3", 0xe, 0x0, 0x0, 0x1, r0}]) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d88000)={r3}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f00006ab000)={0x21, 0x0, 0x10000, 0x2}) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7a2}, 0x1c) 2017/12/11 14:19:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b47000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007aa000)="2f73656c696e75782f61636365737300", 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x1653, 0x0, 0x0, 0x0, 0x10000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, r0, 0x0) r1 = gettid() r2 = getpgid(r1) perf_event_open(&(0x7f0000456000)={0x2, 0x78, 0xdd, 0xb66, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000824000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r3 = add_key(&(0x7f000036a000)="6365706800", &(0x7f000045e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c4c000-0x8c)="", 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000008000)="5b1398071567f4871cab5172863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42872720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce104", 0xc0, r3) r4 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x5, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xfffffffffffffffe, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00008e2000-0xe)="6370752635000000000000000400") ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x8001) r5 = syz_open_dev$mice(&(0x7f0000c84000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f00008ed000-0xe0)={0x0, 0x0, 0x0, 0x2, 0x9, 0x0, 0xf, 0x4, 0x0, "8df03f4c4078dfee5dab05ef435e63ea6989befcb62c228514a59f6b80612888e81e13011e1e41def2b5713bc2262818ac37e568b079554ccd23f532607e17de", "efebf1df75f2ea585f4c2f66f519a27f5169306125a18b82c17bba328d755f56050a3cba869c2a7dc9a8cfbca4c9cd800ac2d4aedc94cfc695a156bfbe075d8e", "09493bf54b1d5ce50582ea9152f21916224726c741ce9f070f5fc1c42087a9d0", [0x6, 0x1]}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x22, &(0x7f0000144000-0x4)=0x2, 0x4) 2017/12/11 14:19:41 executing program 7: r0 = syz_open_dev$mice(&(0x7f000026f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000890000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$notify(r0, 0x402, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000082a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$int_out(r1, 0x2b85e5441b76f8a0, &(0x7f0000703000)=0x0) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000890000-0x8)=0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000456000)={0xf9, 0x0, [0x400, 0xffffffffffffffc0, 0x8, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000890000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000890000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000755000-0x8)="2e2f66696c653000", &(0x7f0000890000)=[&(0x7f0000714000)="2f6465762f696e7075742f6d69636500", &(0x7f000018a000)="2f6465762f696e7075742f6d69636500", &(0x7f0000890000)="6d643573756d6b657972696e672600", &(0x7f00005a3000)="2f6465762f696e7075742f6d69636500"], &(0x7f000085d000-0x8)=[&(0x7f000059a000)="2f6465762f696e7075742f6d69636500", &(0x7f0000299000)="2f6465762f696e7075742f6d69636500"], 0x1000) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f000088f000)="00000000000000000000000000000000", &(0x7f000067b000-0x4)=0x10) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000024000)=0x7, 0x2) 2017/12/11 14:19:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x8)=[{&(0x7f00002bc000)="", 0x0}], 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a66000-0x9)="2f6465762f6b766d00", 0x8000, 0x0) r1 = syz_open_dev$loop(&(0x7f0000729000)="2f6465762f6c6f6f702300", 0x0, 0x1) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000bce000)=0x0, &(0x7f0000006000)=0x4) r3 = syz_open_dev$vcsn(&(0x7f0000200000-0xa)="2f6465762f7663732300", 0x4, 0x0) lstat(&(0x7f000039b000-0x8)="2e2f66696c653000", &(0x7f0000e9e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000017f000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0xfffffffffffffffe, "726663343130362867636d2861657329290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind(r4, &(0x7f00002a0000)=@alg={0x26, "736b636970686572000000000000", 0x0, 0x0, "63686163686132302d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000bd7000-0x1000)="", 0x0) r5 = dup2(r4, r4) write$sndseq(r5, &(0x7f00007b8000)=[{0x8, 0x7, 0x7, 0x10000, @time={0x0, 0x989680}, {0x49, 0x6}, {0x8, 0xfffffffffffffffa}, @connect={{0x0, 0x7fffffff}, {0xffffffff, 0x200}}}, {0x9, 0x6, 0x9, 0x100000001, @time={0x77359400, 0x0}, {0x962, 0xfffffffffffffff9}, {0xffffffff, 0x3}, @time=@tick=0x0}, {0xff, 0x7ff, 0xffff, 0x7f, @time={0x77359400, 0x0}, {0x1, 0x6cc4}, {0xfff, 0x8}, @connect={{0x538, 0x2}, {0x9, 0x59800000000}}}], 0x54) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000dc2000-0x5d)="b5cfffd6fbf852dc0798cb1eff87ea64b63b4e958262a3b0c36248c4bde16d6cda1af19cf8fd3d209c9ed9df10a078c19f029b850de036737a7783215c62f39735f0717cf93d27c77987f0306e4b2fbc4feb3e33d9d79d8cc54ab6f03d", 0x5d}], 0x1, 0x0) sendfile(r1, r2, &(0x7f00003d2000-0x8)=0x0, 0x1) r6 = dup3(r0, r1, 0x80000) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000f7b000+0xe44)={0x0, 0x0}, &(0x7f0000b11000-0x3)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r6, 0x29, 0xcd, &(0x7f0000aa3000-0x5c)={{0xa, 0x3, 0xf7, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x5f46, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x2, [0x9, 0x2, 0x100000001, 0x2, 0x6e9, 0x0, 0x2, 0xffff]}, 0x5c) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f000003c000)=0x0) pipe(&(0x7f00004b2000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r8, 0xc04c5349, &(0x7f0000458000)={0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000db4000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r6, 0x8915, &(0x7f0000193000-0x20)={"450b815282421e233299a7d56607412f", {0x4, 0x368f, 0x1f, "87c9cca8f434", 0x2578, 0x0}}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ed3000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) utimensat(r7, &(0x7f0000336000)="2e2f66696c653000", &(0x7f00002b7000-0x10)={{0x0, 0x0}, {r9, r10/1000+30000}}, 0x0) 2017/12/11 14:19:41 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00003c9000-0x10)={0x0, &(0x7f0000cf2000-0x18)=[]}, 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f00008a6000)=""}) ioctl(r0, 0x8912, &(0x7f0000000000)="6b") r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002c4000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) write$fuse(r1, &(0x7f0000f75000)={0x30, 0x0, 0xa, @fuse_notify_retrieve_out={0x8, 0x0, 0x2, 0x3}}, 0x30) 2017/12/11 14:19:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000170000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r0, &(0x7f0000672000-0xa)="2e2f636f6e74726f6c00", 0x10) mkdirat(r0, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008b8000)="2f6465762f73657175656e6365723200", 0x8000, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f00005de000-0xc)={0x5, 0x1}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000070f000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000399000-0x8)={0x2, r2}) renameat2(r0, &(0x7f00003b6000)="2e2f66696c653000", r0, &(0x7f0000bdd000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) 2017/12/11 14:19:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000543000)={0x0, 0x0}, 0x0) shutdown(0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000008000)="2f6465762f62696e6465722300", 0x0, 0x1000000000000000) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = syz_open_dev$sg(&(0x7f00002f3000)="2f6465762f73672300", 0x401, 0x200000) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x0, 0x1, &(0x7f0000ef3000)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x0, &(0x7f000000a000)="", 0x0, 0x0}, 0x30) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000962000)=0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c36000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xeb2d, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x2000, 0x0, 0x0], 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000f93000)={0x7, 0x3ff}) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000746000)={0x2e, 0x200, 0x4000000, 0x4, 0x4}) ioctl$KVM_RUN(r5, 0xae80, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a9a000-0x100)={0x0, 0xf8, "d7fa853b0f71a41dead1bc26f5228fa711595ed365f4c2b2929f47a6031ef2ffaa911111828c18e5bcac94595e506febf9ddcd54db1abb31c456201a883f9d93e3dfec244b672a0e721c5c5be3dac4119101b22f0c9dbaf351760510a32c6d85524741ad09aaef488beeeb52c98e9584e4f9054130b0b7cbf4f70dfa666d8e802fd6b8582594d7814ada6a84eed99b2f15ea46e6ba14510d32f49bb365133fc680e3de0377c9b892b0aad85a60a84581e4501f7d1305d9cc095dc7fcc90123456ebf1880a0e58c0bd64b2a64558e136e7e5e76d8dd2e23bbbd3bf242fc7a3f66dc2874204719e69e6c6e1a38d45dfde1fdbe9dd6af171e11"}, &(0x7f0000603000)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000b81000)={r6, 0x5, 0x6, 0x200}, 0x10) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$inet6(r2, &(0x7f0000e1f000)="", 0x0, 0x1, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, 0x1c) socket(0x1e, 0x5, 0x0) close(r0) 2017/12/11 14:19:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b47000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007aa000)="2f73656c696e75782f61636365737300", 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x1653, 0x0, 0x0, 0x0, 0x10000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, r0, 0x0) r1 = gettid() r2 = getpgid(r1) perf_event_open(&(0x7f0000456000)={0x2, 0x78, 0xdd, 0xb66, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000824000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r3 = add_key(&(0x7f000036a000)="6365706800", &(0x7f000045e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c4c000-0x8c)="", 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000008000)="5b1398071567f4871cab5172863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42872720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce104", 0xc0, r3) r4 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x5, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xfffffffffffffffe, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00008e2000-0xe)="6370752635000000000000000400") ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x8001) r5 = syz_open_dev$mice(&(0x7f0000c84000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f00008ed000-0xe0)={0x0, 0x0, 0x0, 0x2, 0x9, 0x0, 0xf, 0x4, 0x0, "8df03f4c4078dfee5dab05ef435e63ea6989befcb62c228514a59f6b80612888e81e13011e1e41def2b5713bc2262818ac37e568b079554ccd23f532607e17de", "efebf1df75f2ea585f4c2f66f519a27f5169306125a18b82c17bba328d755f56050a3cba869c2a7dc9a8cfbca4c9cd800ac2d4aedc94cfc695a156bfbe075d8e", "09493bf54b1d5ce50582ea9152f21916224726c741ce9f070f5fc1c42087a9d0", [0x6, 0x1]}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x22, &(0x7f0000144000-0x4)=0x2, 0x4) 2017/12/11 14:19:41 executing program 7: r0 = syz_open_dev$mice(&(0x7f000026f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000082a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000037f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f000062d000)=0xe8) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000890000-0x40)=[{{&(0x7f000088f000)=@ax25={0x3, {"2feb3423721018"}, 0xe6e0}, 0x10, &(0x7f0000667000-0x48)=[{&(0x7f000006b000)="13e1ee6bd86c34199a605869a3a15859410d1edebe627908302abea35c1b0c08d38c69e78ffa38654c0d63bbac7c8b1431364b4dd3f11ef4f2a79c5ee8b79de589193144ce960bca164eb3f2d42e4278623edd53f0601ccf1f059798c0e8b72fe63bbcec5e74de2383dfdba646d0fad3d174e5002df9cfa2e4117a731701021194dc386c9fc7059ea7f04824b6ce37fcd7631fb29048669e496940724bc5e7da38a672d1f5e2401f05967ba62178cf219ddf0f73b6efed3897d1eb47338ee7f6a76b3808ca38ac44f71394d0d5bcc3085f3f575a5b697ce46b6977b3", 0xdc}, {&(0x7f000085b000-0x3e)="c9aac1f2495a581a89545e6fdaf0775997e3db81e4063772861cb24bb4f55d5a3bfcb268ef8019dd052e84e7845b319e2ba23607e655bafcb9e1e2d0f20e", 0x3e}, {&(0x7f00007e4000-0xca)="04719eefc0905617a56d3bb573a8bd56c6e77d7e119eb18e915a4be91fa1acb5a674994ee4e14f1a5e1b2830f8774b5d50bec5df90c642d71a0c47db5bd238a866233ea9d2bb6d6053a7740f218dc00f40a7f24257cb595636a9f66d2b7480ee08c06b6ba6a678ffd018707eaae2459e47076e73023b743cb55df6a724f28fa197a153f945e649ccc909805ed22fd4ac028ec07ba428ca30dba532577e489c23bbe46b5d5291cb8bd450a60e4f7acc7050a09c3dd052312bf13ce96f45864ace7ce879584a0ee17c05ab", 0xca}, {&(0x7f000088f000)="415d23117f10ef53e043842193f6bd62c8e8ad0310c8a5b054101e58cb171cdbbc88144d68b6c9ffe4d696e6683f84c37b5659eeec005dd01a036bafd497029651a3", 0x42}, {&(0x7f000088f000)="055383db24f8226bf36612f73517f4d51fe17ac57ebefa38459f57eb930809378762963a2f091f6450b8916a582537f969e430734e55fa39919b", 0x3a}, {&(0x7f0000801000)="687518896d5c7b0078081dbb47a5f3ffa61378d6e24ada2cb97847720dfcb21307058e309cb5a189b0efb1dbaa121ebc26f50fa27f2ec0358478e3efbd67c05891dda73184f8f0bb1abf8e488a26129f574a6f9b2baf77a73d7e7595f25ec87dd7c6a8cd8de6e48247", 0x69}, {&(0x7f0000890000-0xee)="488d86f509ff62ed134d8ef71793341b32e399bc59a764e0e4b9e2d02051836063ba8c2531672302e1643107acac4f017f7fef57fb33984ab78a91d3e25587008028e1388b86c3ed35d63ec39bee4060c1c2669f3f2486ba42355996894bf1a9bec66fe7aae043fb35bcdcfdedd86c4a6abb33a720d4d6d71fb9baada1342071c898378e1f0cbec8d95aab556b370e4c67120719ca5cf321f07649ec04960dc05e13fabe8cbdf7a812eea9355fe4a3c424059e58a209302e34face652dede6a74b97f5561fec4cc4e59901fb4c02996ff1ae8369cc2aafc7091b07bc204a13fc109214ff3dfbd9f9071149dbcece", 0xee}, {&(0x7f000088f000)="b1a1a544221ca21bbd6d7e555ec96f2350c579e5fe648f648c5b619be5614ac8fb31bf5d5994383f1e98af34871577c9e38922b1e43eb6e9b67d22df43dc08e357560d0d55595faccd2a6891bb5ed210bbe2d0833e5907055d4432f5233e517b13647dc2ac5c7b5d889117", 0x6b}, {&(0x7f0000308000)="d0481c44d0982a4160c8d8", 0xb}], 0x9, &(0x7f0000389000-0x1c8)=[{0xc4, 0x0, 0x8, "c01a4d7a83d95874e4f52fead0d6885dbd34be304f008e04e254ae419a3019e68d673a531265eae4605ed1c50d4b8355394adae74e001110981ba134599d9b72dbd8db18dbbe3a1cceafec2e32130584d97ab055ce7db9b6277bcd04fe51b4de6cf29528a8ed4dfd9efe1c0455995842b9666679082c88ab5754fa801a66961674e27d0f7de38783f01f4ed61b63307b7a0872d174b180622e8687147e16680573b9a1883fd89eb0ed1d8e18b0220e5616f4e0a654"}, {0x84, 0x114, 0x3, "fe0849f2e3345253f282bc84fc96de22621dc659383698b98870b668c1a0c31ff1bb203db1c4468413c76ad5faeb72741cc633099d52c829ef8025b4520d1280195c2b0dd0476308c65d8d052c4ed05f46afb640993dd17f0cf1bf9c80c0beb32c0f5d3e5c9f69db8651f1182aed04351f5a474f2aa1f2"}, {0x80, 0x101, 0x20, "fef7104acef9e0550ccdd77d31467608bc45930fc0fc9311f4ee68a6dbd44825f5a113e7e3ee89777e00d6795a6989c22ad3049c41724a411f8f7466f0592f6502187a603795e97f546a43a3b5794a3ada98e81b6820ecb8b2241a1c3b48501722c69f6828939ecc2714208810ca180274656825"}], 0x1c8, 0x4000010}, 0xf380}, {{&(0x7f0000180000-0x14)=@ll={0x11, 0x5, r2, 0x1, 0x5a, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000890000-0x30)=[{&(0x7f000088f000)="7120ff0e3a090b23504e48806735524ca065636b3bc38fa3f99f0815b49eba15d4b2e765d81cfbc8d76a1512a9f8b44f903018a3851e02e521339c8fd7b3cd5848fe4d93", 0x44}, {&(0x7f0000890000-0x4c)="f615005bfbe90f965909c9e4f4f33561408ab935e7a90884041d29978a1691fc36230ac017e81971780723d8397d6331055ab4d262e871f26bcc2d4170a97450162a652717012c57aa9ff055", 0x4c}, {&(0x7f0000890000-0x69)="b0ddffc86049a6829bf59e9d4151eb2613b6b1c3daa23cbb679e524d3040cd2991d31b6ee5e149c547f5191edac4a985f5098d1012400aa14c94fb8e2f2e132687b8a090202d3dc44301a3cd51ca5abad102c2d9326d77e857f3af427b85c71bc1ef613c0e08c160f4", 0x69}, {&(0x7f0000890000-0x94)="24f446420ac8525e28328eae17be5d17613a452eefd5d84a60684206bbe0b3c297eceb833d6707913cd259af7e43fb7f198f30a24cab63802406f9f1b866a50fbe055fe561d55cc794c21ef83906fc925c80ffb2522325d990bb0e5bd6f6740d918d4d5a0098ef7065120a497767ea5c40b377bc479297f50a301487e497eca9738f43b6543b3e6ec3e384f71a46a5c9ce976654", 0x94}, {&(0x7f0000890000-0x9d)="f64d331bb11949e8ae60c127cec1419fb2507373d0e3b75aa86ca7c672bf6db331a9cf452e217866c3cba4bbfe5c6e59c8c51e6e73886487d459faa6cf835c812a30c0fbece85f94153f0119d8250aad922e86a559469b043553b91d2afa1e262a0d710feb8bcc9ceae1615789d0acd4e875147e3f4054979859ae67fdd555aca029c844ed8fca38b462cd2394684539678bf5f0ee25f9b11c9e48d123", 0x9d}, {&(0x7f00007c7000-0xac)="80c8d38f9b379620f9fed30a95ee9321f117e585269c5e88e85f214da138b4c22c32431120e3aac9801a88757279f51e79979a8617073196620f9f52054418f96f229463b333aac98a663f46e7853b49b70d039ad1cba72bd28e070896b7c131187f90dcf2bfe398c150f029ffe5a6bf32270fe67b89736796a8d1d64646bcdbe7fd8961e0ee7db22cbeae8b30e5ba548209c391537dc0779d07a3704eda26f6078e18e8d87ab1398011a8fb", 0xac}], 0x6, 0x0, 0x0, 0x20000000}, 0xffffffff}], 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f000088f000)="00000000000000000000000000000000", &(0x7f000067b000-0x4)=0x10) 2017/12/11 14:19:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x7c5263e0, 0x0, 0x0, 0xbffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000b18000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000000000000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f7f000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) r1 = request_key(&(0x7f0000ec3000-0x5)="6300000000", &(0x7f0000742000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f8a000-0x23)="2d7b47504c7b706f7369785f61636c5f61636365737373797374656d6e6f6465762300", 0xfffffffffffffff9) r2 = add_key(&(0x7f0000977000)="646e735f7265736f6c76657200", &(0x7f0000a40000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) keyctl$reject(0x13, r1, 0xc, 0x1ff, r2) pipe2(&(0x7f00002cf000)={0x0, 0x0}, 0x80000) r5 = syz_open_dev$loop(&(0x7f00006b3000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) get_robust_list(0x0, &(0x7f0000262000)=&(0x7f00003f1000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000075a000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002b6000)={0x0, 0x0}, &(0x7f0000d5e000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000892000)={r6, 0x4, "04ff07a2"}, &(0x7f0000091000)=0xc) fcntl$setstatus(r5, 0x4, 0x4000) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x100000000000000, 0x0, 0x0, 0x0}, 0x0, 0x200000000000, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x9d88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9f4, &(0x7f0000d5b000-0x4)=0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) io_submit(r8, 0x4, &(0x7f0000426000)=[&(0x7f0000867000)={0x0, 0x0, 0x0, 0x0, 0x12d, r5, &(0x7f0000045000)="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", 0x1000, 0x3, 0x0, 0x0, r4}, &(0x7f00005ca000)={0x0, 0x0, 0x0, 0x8, 0x5, r4, &(0x7f000084a000)="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", 0x1000, 0x5, 0x0, 0x0, r3}, &(0x7f0000c1c000)={0x0, 0x0, 0x0, 0x6, 0x4, r7, &(0x7f0000f1d000-0xf5)="bd1a0a5c7d0a573cf03aff4c96de9849f29bf4356d39af3b5a790bd873e939168434552f887516809e5eabfcb0632de66dbe469a0b9f319bd384652ae2a6b7053277496e67589df326c9296aa8acb5ee79860007ed32f283d078c7c64aef002030bfc73965d568f0655df109cfb79b54656dfa95abc20536893cf0aecd84fa969aca6c93e8d011696adb41aa4c668c290c8116b9efb60e02f309f3a1a1b304f5bdf3ed00f94f9b8b5c4d617e75f703b4a6c49d866f6bf81ceb4603c41b13b9b98bfc1f279183f554058385b983ea395a25eed11c6d65d1bc7c20eb8731169954c56d2cecf45c2a643df17db0a0c6a56914517825bd", 0xf5, 0x48024087, 0x0, 0x0, r3}, &(0x7f0000052000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f000001b000-0xe)="d1afe24caf235017a8dce47bf0d3", 0xe, 0x0, 0x0, 0x1, r0}]) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d88000)={r3}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f00006ab000)={0x21, 0x0, 0x10000, 0x2}) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7a2}, 0x1c) 2017/12/11 14:19:41 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a31000)="2f6465762f76637300", 0x62c42, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00003c9000-0x10)={0x0, &(0x7f0000cf2000-0x18)=[]}, 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f00008a6000)=""}) ioctl(r0, 0x8912, &(0x7f0000000000)="6b") 2017/12/11 14:19:41 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fcb000)={0x2, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000-0xe2)="a5359189d05cc8a52d35574e302348f050d4ba27872b9cedb1a2f35574fe393f9dca397026ef630be3a3c98a90ba2367d9a71d24e2cdf2546625ffd67928fadc6ec648730dcc19a33a937657d151442f39467ce37803351456fb7cba8aaab37c4620384d7e4442371cccc7634b4eb7e0e32d7d5ec5cb6ae9b60c11257410623735f638d4bff5807876ca7e5cbc648620db305ef2721f2d3e7786299d63146a010befafc920d98d78e25753b9dda06db37fc5c6b5550447d9664ddce1f37abb1f470ac9249aa52e2c739a4ede03d1d2355d144e06a52ae2aa14f818005938e78bc289", 0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f000084e000)={0xfffffffffffffffe, 0x1f}) r1 = 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)=0x8000000075) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004b8000-0x9)="2f6465762f6b766d00", 0x1, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)="2f6465762f76637300", 0x100000000020804, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r4, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa) sendmmsg$unix(r5, &(0x7f00005a1000-0x118)=[{&(0x7f0000403000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000051a000)=[{&(0x7f0000de0000)="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", 0xd5b}, {&(0x7f0000427000-0xb6)="f69c5b0c1356e29bab5c6c03da040cc291e00a9e7d591e7636f5e61a28ef44dd171a741275a1971937979503e80b2c24a690e2256088482a538abaf09cca4cced8730c3dd00c56001a85f51dabca6ad4a21e2e93305d4cdeafc8110810daeb80f3a4f9c4f44e3dc525ccad9d0550b0db383776d75d0bdbd1f5290cfed9c8b9698cecfd5fd5f1cd9cc56b55f5207565ef83294561afa852c8f1c2e92576bd1c140ef018028d53c1118925e13c78d8ab1b7bdb17bbafd0", 0xb6}], 0x2, &(0x7f0000583000)=[], 0x0, 0x0}, {&(0x7f000035a000)=@file={0x1, "2e2f66696c65302f66696c653000"}, 0x10, &(0x7f0000059000+0xf7b)=[{&(0x7f0000701000)="d4890ed588f2c8f15b22627e0f24897576e7513d1b67eb2cdce759bcc129026eef238135c6372283801ecede7ab643459a1af3555a6791ba8870207091ea3328fc281d64c3904676aef592c4958da5134415841163788f0f27e4eaedd88f221997a21ead381497b0c59815848b2dc7dc6fbb1dfa393ea090c11a551d3cfb5ecd2c4e", 0x82}], 0x1, &(0x7f00004a0000-0x58)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x1, 0x0}, {&(0x7f0000d83000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000ecb000-0x10)=[{&(0x7f0000b91000)="b21d602a4c4fb4b72756a064b5c6eafca088d954b28055d80a44be34b8fde290f358bceeb90eccb1fdba747eefc2f778f73387c8ba840f766bca17fdaf1fae93dd7b652f3762da584505ef957f414751ba4a2428d5e6779b46f511fb0963ae4a51561f969a945c61ba558d5840dc47a979e4201a95ec4721f7ca7cbcefb74ffbe4afe6a307a6b83a9ca3980a753f72416778cba3879d856dbc75eb2cddf711783aa38b571cf7771369056a3ec565675dc57bf9dad0dfb5ee9394aa7e5e2acd842fa56a64f9b4a0c13007580d404e", 0xce}], 0x1, &(0x7f0000b78000)=[], 0x0, 0x40000}, {&(0x7f000049a000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00004f2000)=[{&(0x7f0000be8000-0xf0)="a22db04c89cc484d053cdf1580cc7251a2fe7997c0e92a6f232aa67bd39311e18a553a6dc0e6e1448b15773af263987a14bdf918613c5ad32ddc0206377ab80ea96c9cc88f92648d4125814350ff9978336e582f806da384974f8ffc333f0795249ed03ca4f26ab15e7a4bbc1f5fbb7c0c652d445f6bd1af48e07195e14638b76136e6c35519de278e8d94662bee56eefbb522df5acaf580d85244e27f4157071164b32b2f2db184f5d525dd2b9e1e4ed28864b19ff45cdff721f2151a94f9587269d1d33bbcad84f9bf992cf721e6369c696bba12ddebbcb20e42ee70433225372efa8659b405458b6a71b9ddd81c04", 0xf0}], 0x1, &(0x7f0000fc3000)=[@rights={0x28, 0x1, 0x1, [r4, r5, r5, r4, r5, r4]}, @rights={0x20, 0x1, 0x1, [r5, r4, r5]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r4, r4]}], 0x8, 0x1}], 0x4, 0x4000000) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) ioctl$TCFLSH(r0, 0x540b, 0x8) r6 = syz_open_dev$sg(&(0x7f00007eb000)="2f6465762f73672300", 0x0, 0x400000000003fc) recvfrom$unix(r5, &(0x7f00005d4000)="", 0x0, 0x0, &(0x7f0000502000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) close(r4) mmap(&(0x7f000083b000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) open(&(0x7f000000c000)="2e2f62757300", 0x141042, 0xfffffffffffffffc) fallocate(r1, 0x3, 0x7fff, 0xfffd) r7 = open(&(0x7f0000002000)="2e2f62757300", 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000db7000-0x8c)={0x0, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005b0000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000ad000-0xa8)={r8, 0xa0, "3e8db9ffb95d09ba7a3f2fc7bb7ec527b61cf035762a3b7538f5572832886ebbc8f514b536aa666db868071d6af0467c58d93e524037056df3d507f1c77f118b6500490fcd496ff82aad4f25543b7a6a1416f80fcfdc79a6e093f41fc07da1bd50f34d2beca481940825daca050edac09d467a4ac8e6299b64e86f6cd2c91823ffb76d7a3acff5431345b41929bc321631f027d2834b847ac32402e577be1bd8"}, &(0x7f0000ea2000-0x4)=0xa8) lseek(r7, 0xffefffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 14:19:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b47000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007aa000)="2f73656c696e75782f61636365737300", 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x1653, 0x0, 0x0, 0x0, 0x10000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, r0, 0x0) r1 = gettid() r2 = getpgid(r1) perf_event_open(&(0x7f0000456000)={0x2, 0x78, 0xdd, 0xb66, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000824000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r3 = add_key(&(0x7f000036a000)="6365706800", &(0x7f000045e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c4c000-0x8c)="", 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000008000)="5b1398071567f4871cab5172863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42872720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce104", 0xc0, r3) r4 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x5, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xfffffffffffffffe, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00008e2000-0xe)="6370752635000000000000000400") ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x8001) r5 = syz_open_dev$mice(&(0x7f0000c84000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f00008ed000-0xe0)={0x0, 0x0, 0x0, 0x2, 0x9, 0x0, 0xf, 0x4, 0x0, "8df03f4c4078dfee5dab05ef435e63ea6989befcb62c228514a59f6b80612888e81e13011e1e41def2b5713bc2262818ac37e568b079554ccd23f532607e17de", "efebf1df75f2ea585f4c2f66f519a27f5169306125a18b82c17bba328d755f56050a3cba869c2a7dc9a8cfbca4c9cd800ac2d4aedc94cfc695a156bfbe075d8e", "09493bf54b1d5ce50582ea9152f21916224726c741ce9f070f5fc1c42087a9d0", [0x6, 0x1]}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000144000-0x4)=0x2, 0x4) 2017/12/11 14:19:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000170000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r0, &(0x7f00002c0000-0xa)="2e2f636f6e74726f6c00", 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) renameat2(r0, &(0x7f00003b6000)="2e2f66696c653000", r0, &(0x7f0000bdd000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00006be000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x8f4, 0x12, 0xb, 0x14, "2a729371ba52c71ad932c13a42677cf16bc4ae2c919df0f84b35fd89ab03bd29453d2557ff27d0c2be1f19bdc1478b3e304a63cd99f405512f590cee3ea3ac5e", "568da55a1388c33aa96b7ea800d1897e21a42cb748e23b02dfeb28b248c0727a", [0x9, 0x400], 0x0}) 2017/12/11 14:19:41 executing program 7: r0 = syz_open_dev$mice(&(0x7f000026f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000759000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000082a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f000088f000)="00000000000000000000000000000000", &(0x7f000067b000-0x4)=0x10) 2017/12/11 14:19:41 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d9000)="2f6465762f6375736500", 0x400602, 0x0) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x666, 0xfffffffffffff000, 0x0, 0x7, 0x0, 0x400, 0x3, 0x20000000, 0x8, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, r1) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008dd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f00001d3000)="2e2f66696c653000", &(0x7f0000950000)={{0x0, 0x2710}, {0x0, 0x7530}}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000924000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0xc) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000c83000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000f64000-0x4)=0x0) prlimit64(r5, 0xd, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x1000000000, 0x1, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8001, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f000093a000-0x86)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="7c4de8074ff5", [], {{0x806, @llc={0x2f, @snap={0x1, 0x1, "c1", "a1171d", 0x88fb, "7a2600759f7b0902305cb415c155a7b556c95bdb811fa70aa28fa6b0d083caed15c764f48d284a"}}}}}, 0x0) r6 = dup3(0xffffffffffffffff, r3, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r6, 0xc08c5336, &(0x7f0000865000-0x8c)={0xcf, 0x3fbb852c, 0x2, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x5, 0x8ef9, &(0x7f0000a2d000-0x8)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)="2f6465762f70746d7800", 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b98000)={0x0, 0x0, 0x0}, &(0x7f0000292000)=0xc) waitid(0xfffffffffff7fffe, r7, &(0x7f0000dfc000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f000052e000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/11 14:19:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x8)=[{&(0x7f00002bc000)="", 0x0}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000729000)="2f6465762f6c6f6f702300", 0x0, 0x1) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f000052d000-0x28)={0x1, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000934000)="2f6465762f6877726e6700", 0x101000, 0x0) pwritev(r3, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="b5", 0x1}], 0x1, 0x0) sendfile(r2, r3, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe) dup3(r1, r2, 0x80000) preadv(r0, &(0x7f0000663000-0x28)=[{&(0x7f0000774000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000009f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000116000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f0000a68000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000b35000)="", 0x0}], 0x5, 0x0) pipe(&(0x7f0000872000)={0x0, 0x0}) 2017/12/11 14:19:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x7c5263e0, 0x0, 0x0, 0xbffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000b18000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000000000000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f7f000-0xb)="2f6465762f6877726e6700", 0x121680, 0x0) r1 = request_key(&(0x7f0000ec3000-0x5)="6300000000", &(0x7f0000742000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f8a000-0x23)="2d7b47504c7b706f7369785f61636c5f61636365737373797374656d6e6f6465762300", 0xfffffffffffffff9) r2 = add_key(&(0x7f0000977000)="646e735f7265736f6c76657200", &(0x7f0000a40000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) keyctl$reject(0x13, r1, 0xc, 0x1ff, r2) pipe2(&(0x7f00002cf000)={0x0, 0x0}, 0x80000) r5 = syz_open_dev$loop(&(0x7f00006b3000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) get_robust_list(0x0, &(0x7f0000262000)=&(0x7f00003f1000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000075a000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002b6000)={0x0, 0x0}, &(0x7f0000d5e000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000892000)={r6, 0x4, "04ff07a2"}, &(0x7f0000091000)=0xc) fcntl$setstatus(r5, 0x4, 0x4000) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x100000000000000, 0x0, 0x0, 0x0}, 0x0, 0x200000000000, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x9d88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9f4, &(0x7f0000d5b000-0x4)=0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) io_submit(r8, 0x4, &(0x7f0000426000)=[&(0x7f0000867000)={0x0, 0x0, 0x0, 0x0, 0x12d, r5, &(0x7f0000045000)="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", 0x1000, 0x3, 0x0, 0x0, r4}, &(0x7f00005ca000)={0x0, 0x0, 0x0, 0x8, 0x5, r4, &(0x7f000084a000)="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", 0x1000, 0x5, 0x0, 0x0, r3}, &(0x7f0000c1c000)={0x0, 0x0, 0x0, 0x6, 0x4, r7, &(0x7f0000f1d000-0xf5)="bd1a0a5c7d0a573cf03aff4c96de9849f29bf4356d39af3b5a790bd873e939168434552f887516809e5eabfcb0632de66dbe469a0b9f319bd384652ae2a6b7053277496e67589df326c9296aa8acb5ee79860007ed32f283d078c7c64aef002030bfc73965d568f0655df109cfb79b54656dfa95abc20536893cf0aecd84fa969aca6c93e8d011696adb41aa4c668c290c8116b9efb60e02f309f3a1a1b304f5bdf3ed00f94f9b8b5c4d617e75f703b4a6c49d866f6bf81ceb4603c41b13b9b98bfc1f279183f554058385b983ea395a25eed11c6d65d1bc7c20eb8731169954c56d2cecf45c2a643df17db0a0c6a56914517825bd", 0xf5, 0x48024087, 0x0, 0x0, r3}, &(0x7f0000052000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f000001b000-0xe)="d1afe24caf235017a8dce47bf0d3", 0xe, 0x0, 0x0, 0x1, r0}]) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d88000)={r3}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f00006ab000)={0x21, 0x0, 0x10000, 0x2}) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7a2}, 0x1c) 2017/12/11 14:19:41 executing program 7: r0 = syz_open_dev$mice(&(0x7f000026f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000082a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000787000-0x10)="00000000000000000000000000000000", &(0x7f0000342000)=0x10) 2017/12/11 14:19:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000543000)={0x0, 0x0}, 0x0) shutdown(0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000008000)="2f6465762f62696e6465722300", 0x0, 0x1000000000000000) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = syz_open_dev$sg(&(0x7f00002f3000)="2f6465762f73672300", 0x401, 0x200000) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x0, 0x1, &(0x7f0000ef3000)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x0, &(0x7f000000a000)="", 0x0, 0x0}, 0x30) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000962000)=0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c36000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xeb2d, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x2000, 0x0, 0x0], 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000f93000)={0x7, 0x3ff}) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000746000)={0x2e, 0x200, 0x4000000, 0x4, 0x4}) ioctl$KVM_RUN(r5, 0xae80, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a9a000-0x100)={0x0, 0xf8, "d7fa853b0f71a41dead1bc26f5228fa711595ed365f4c2b2929f47a6031ef2ffaa911111828c18e5bcac94595e506febf9ddcd54db1abb31c456201a883f9d93e3dfec244b672a0e721c5c5be3dac4119101b22f0c9dbaf351760510a32c6d85524741ad09aaef488beeeb52c98e9584e4f9054130b0b7cbf4f70dfa666d8e802fd6b8582594d7814ada6a84eed99b2f15ea46e6ba14510d32f49bb365133fc680e3de0377c9b892b0aad85a60a84581e4501f7d1305d9cc095dc7fcc90123456ebf1880a0e58c0bd64b2a64558e136e7e5e76d8dd2e23bbbd3bf242fc7a3f66dc2874204719e69e6c6e1a38d45dfde1fdbe9dd6af171e11"}, &(0x7f0000603000)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000b81000)={r6, 0x5, 0x6, 0x200}, 0x10) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$inet6(r2, &(0x7f0000e1f000)="", 0x0, 0x1, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, 0x1c) socket(0x1e, 0x5, 0x0) close(r0) 2017/12/11 14:19:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b47000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007aa000)="2f73656c696e75782f61636365737300", 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x1653, 0x0, 0x0, 0x0, 0x10000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, r0, 0x0) r1 = gettid() r2 = getpgid(r1) perf_event_open(&(0x7f0000456000)={0x2, 0x78, 0xdd, 0xb66, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000824000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r3 = add_key(&(0x7f000036a000)="6365706800", &(0x7f000045e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c4c000-0x8c)="", 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000008000)="5b1398071567f4871cab5172863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42872720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce104", 0xc0, r3) r4 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x5, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xfffffffffffffffe, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00008e2000-0xe)="6370752635000000000000000400") ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x8001) syz_open_dev$mice(&(0x7f0000c84000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x22, &(0x7f0000144000-0x4)=0x2, 0x4) 2017/12/11 14:19:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000170000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r0, &(0x7f00002c0000-0xa)="2e2f636f6e74726f6c00", 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) renameat2(r0, &(0x7f00003b6000)="2e2f66696c653000", r0, &(0x7f0000bdd000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) fchmodat(r0, &(0x7f00004d9000-0xe)="2e2f66696c65302f66696c653000", 0x8) 2017/12/11 14:19:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x8)=[{&(0x7f00002bc000)="", 0x0}], 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000729000)="2f6465762f6c6f6f702300", 0x0, 0x1) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r4, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="b5", 0x1}], 0x1, 0x0) sendfile(r3, r4, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00001ff000)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00007df000-0xc)={0x0, 0x0, 0x0}, &(0x7f000008f000)=0xc) fstat(r4, &(0x7f00007ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000026b000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000dce000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000240000)=0xe8) r10 = getgid() r11 = gettid() lstat(&(0x7f0000e28000)="2e2f66696c653000", &(0x7f0000926000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() r14 = getpid() getresuid(&(0x7f0000baa000-0x4)=0x0, &(0x7f0000ef9000-0x4)=0x0, &(0x7f0000eef000)=0x0) r16 = getgid() r17 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00002a3000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r1, &(0x7f0000523000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getegid() sendmsg$unix(r4, &(0x7f000068d000)={&(0x7f0000865000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000083d000-0x10)=[{&(0x7f0000f21000)="e8f33270a2ceb9e348c7aa505daa2670850a2046f9dd2271bb816c4c87ae16610fe213a0420d74d3152fb731917d58d90f3102370b1191e6fb362c6dd5e85973260eded4e9", 0x45}, {&(0x7f000085c000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000d09000)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r17, r1, r2, r3, r2]}, @cred={0x18, 0x1, 0x2, r18, r19, r20}], 0xa8, 0x4}, 0x14) dup3(r2, r3, 0x80000) pipe(&(0x7f00004b2000)={0x0, 0x0}) 2017/12/11 14:19:41 executing program 7: r0 = syz_open_dev$mice(&(0x7f000026f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000088f000)=@sack_info={0x0, 0x100000000, 0x7d4}, &(0x7f00001df000-0x4)=0xc) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000890000-0x6c)={r1, 0x64, "4d1536c9c06bed7f2d021eb21258d72b8d8ca8ebce9d59d6ba6a1e7b223872bf96ebe575c9b9baf30296289c1c7708d7ce682e98413c595006534fe8e6a293653afabe55a39660fa423919f56d05e2c177cbd8451134325e1d114d33e1b770e106409a7a"}, &(0x7f0000890000-0x4)=0x6c) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000082a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00007ad000-0x70)={[{0x20, 0xffffffffffff8000, 0x1, 0x1000, 0x80000000, 0x9, 0xfffffffffffffffa, 0x3, 0x1, 0x3, 0x0, 0x8, 0x52}, {0x19f, 0x401, 0x1f, 0x0, 0x6, 0x3f, 0x100, 0x2, 0x3, 0x6, 0x10001, 0x1, 0xeb3}, {0x71, 0x398b, 0x9d49, 0x9, 0x9, 0x3, 0x80000000, 0xffffffffffff8001, 0xfffffffffffffffe, 0x4b8f83ac, 0x9, 0x20, 0xa2}], 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000890000-0x8c)={0x5, 0x7, 0xdd82, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffffff50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r2, 0x1, 0x19, &(0x7f000088f000)="00000000000000000000000000000000", &(0x7f000067b000-0x4)=0x10) 2017/12/11 14:19:42 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00003c9000-0x10)={0x0, &(0x7f0000cf2000-0x18)=[]}, 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f00008a6000)=""}) close(r0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000374000-0x8)=0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="6b") 2017/12/11 14:19:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x7c5263e0, 0x0, 0x0, 0xbffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000b18000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000000000000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f7f000-0xb)="2f6465762f6877726e6700", 0x121680, 0x0) r1 = request_key(&(0x7f0000ec3000-0x5)="6300000000", &(0x7f0000742000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f8a000-0x23)="2d7b47504c7b706f7369785f61636c5f61636365737373797374656d6e6f6465762300", 0xfffffffffffffff9) r2 = add_key(&(0x7f0000977000)="646e735f7265736f6c76657200", &(0x7f0000a40000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) keyctl$reject(0x13, r1, 0xc, 0x1ff, r2) pipe2(&(0x7f00002cf000)={0x0, 0x0}, 0x80000) r5 = syz_open_dev$loop(&(0x7f00006b3000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) get_robust_list(0x0, &(0x7f0000262000)=&(0x7f00003f1000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000075a000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002b6000)={0x0, 0x0}, &(0x7f0000d5e000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000892000)={r6, 0x4, "04ff07a2"}, &(0x7f0000091000)=0xc) fcntl$setstatus(r5, 0x4, 0x4000) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x100000000000000, 0x0, 0x0, 0x0}, 0x0, 0x200000000000, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x9d88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9f4, &(0x7f0000d5b000-0x4)=0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) io_submit(r8, 0x4, &(0x7f0000426000)=[&(0x7f0000867000)={0x0, 0x0, 0x0, 0x0, 0x12d, r5, &(0x7f0000045000)="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", 0x1000, 0x3, 0x0, 0x0, r4}, &(0x7f00005ca000)={0x0, 0x0, 0x0, 0x8, 0x5, r4, &(0x7f000084a000)="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", 0x1000, 0x5, 0x0, 0x0, r3}, &(0x7f0000c1c000)={0x0, 0x0, 0x0, 0x6, 0x4, r7, &(0x7f0000f1d000-0xf5)="bd1a0a5c7d0a573cf03aff4c96de9849f29bf4356d39af3b5a790bd873e939168434552f887516809e5eabfcb0632de66dbe469a0b9f319bd384652ae2a6b7053277496e67589df326c9296aa8acb5ee79860007ed32f283d078c7c64aef002030bfc73965d568f0655df109cfb79b54656dfa95abc20536893cf0aecd84fa969aca6c93e8d011696adb41aa4c668c290c8116b9efb60e02f309f3a1a1b304f5bdf3ed00f94f9b8b5c4d617e75f703b4a6c49d866f6bf81ceb4603c41b13b9b98bfc1f279183f554058385b983ea395a25eed11c6d65d1bc7c20eb8731169954c56d2cecf45c2a643df17db0a0c6a56914517825bd", 0xf5, 0x48024087, 0x0, 0x0, r3}, &(0x7f0000052000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f000001b000-0xe)="d1afe24caf235017a8dce47bf0d3", 0xe, 0x0, 0x0, 0x1, r0}]) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d88000)={r3}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f00006ab000)={0x21, 0x0, 0x10000, 0x2}) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7a2}, 0x1c) 2017/12/11 14:19:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xfc0) r1 = accept4$inet(r0, &(0x7f00000b5000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b5e000)=0x10, 0xffffffdffffffff7) socketpair(0x800000, 0x1000000000000800, 0xffff, &(0x7f00005d9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000567000)={0x0, 0xfffffffffffffffe, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000e63000)={r4, 0x0, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000fa7000-0xc)={r6, 0x0, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r9, 0xc010640b, &(0x7f0000c5b000)={0x0, r8, 0xffffffff7ffeff1e}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000970000-0x10)={r10, r6, 0xbbd0}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000384000)={r11, r8, 0x854}) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f0000fc0000)={r13, r4, 0xfa}) socketpair(0x5, 0x0, 0x107fffffff, &(0x7f0000868000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000fec000)={r14, 0x0, r16}) ioctl$DRM_IOCTL_GEM_OPEN(r16, 0xc010640b, &(0x7f000024a000)={r11, r12, 0x17f}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000a9e000-0xc)={r14, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000039f000)={r15, r20, 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00001f5000-0xc)={r18, 0x80000, r19}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000ef2000-0x8)={r22, r15}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000da000)={0x0, 0x0, 0x0}, 0xc) accept4$unix(r17, 0x0, &(0x7f0000a3c000-0x4)=0x0, 0x80800) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000e02000)={0x0, 0x0, &(0x7f00007ad000)=[], 0x0, &(0x7f0000c84000-0x88)=[@cred={0x20, 0x1, 0x2, r25, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [r23, 0xffffffffffffffff, r21, r1, 0xffffffffffffffff, r23, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}], 0x80, 0xfffffffffffffffe}, 0xc0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003d3000-0xc)={&(0x7f0000372000-0x8)="2e2f66696c653000", r16}, 0xc) sendto(r17, &(0x7f0000179000-0xa1)="15960001eb9a45972c882a97b6a230fa7781cff0637ac561325dc59ff6daf6820aa8eeca17e938a5fed2cd164e5ffe8db12c91f1d42c1e3f1273ec99a4c792e7a1e67fd7471a9a32fce05bb6599118196f22b939febc02f978a3b221623bf0e8d759ab15b9e6170a0743684b364364052ccbeeff82f2915af1086c17273852005ac1bd28402d3af456e83700087118fc40670500905700ae003a4ef26936000859", 0xa1, 0x4010, 0x0, 0x0) pipe(&(0x7f0000b39000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r27, 0xc00c642e, &(0x7f0000bd0000-0xc)={r24, 0x4000000007fffb, r26}) ioctl$DRM_IOCTL_AGP_BIND(r26, 0x40106436, &(0x7f00005ff000)={0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000145000-0xc)={0x0, 0x4000000007ffff, r27}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000271000-0x90)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x104, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r17, 0x84, 0x73, &(0x7f0000736000-0x18)={0x0, 0x80000000000c, 0x0, 0x3, 0x3ff}, &(0x7f0000d9d000-0x4)=0x18) r28 = socket(0xa, 0x803, 0x86) sendmsg$nfc_llcp(r28, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x14, 0x1000000029, 0x34, "00000000"}, 0x14, 0x0}, 0x0) 2017/12/11 14:19:42 executing program 7: syz_open_dev$mice(&(0x7f000026f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000082a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000890000-0x10)="00000000000000000000000000000000", &(0x7f000088f000)=0x10) 2017/12/11 14:19:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b47000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007aa000)="2f73656c696e75782f61636365737300", 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x1653, 0x0, 0x0, 0x0, 0x10000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, r0, 0x0) r1 = gettid() r2 = getpgid(r1) perf_event_open(&(0x7f0000456000)={0x2, 0x78, 0xdd, 0xb66, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000824000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r3 = add_key(&(0x7f000036a000)="6365706800", &(0x7f000045e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c4c000-0x8c)="", 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000008000)="5b1398071567f4871cab5172863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42872720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce104", 0xc0, r3) r4 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x5, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xfffffffffffffffe, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00008e2000-0xe)="6370752635000000000000000400") ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x8001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x22, &(0x7f0000144000-0x4)=0x2, 0x4) 2017/12/11 14:19:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000170000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r0, &(0x7f00002c0000-0xa)="2e2f636f6e74726f6c00", 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f00006a0000-0x8)={0x0, 0x0}) renameat2(r0, &(0x7f00003b6000)="2e2f66696c653000", r0, &(0x7f0000bdd000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) 2017/12/11 14:19:42 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000960000-0xa)="2f6465762f7663732300", 0x7fffffff, 0x482040) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f00007ff000)={&(0x7f0000b80000/0x4000)=nil, 0x8, 0x0, 0x40, &(0x7f000099d000/0x3000)=nil, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00003c9000-0x10)={0x0, &(0x7f0000cf2000-0x18)=[]}, 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f00008a6000)=""}) ioctl(r0, 0x8912, &(0x7f0000000000)="6b") 2017/12/11 14:19:42 executing program 7: r0 = syz_open_dev$mice(&(0x7f000026f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000497000-0x1c)={&(0x7f0000d3d000-0x58)=@alg={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f70725f7368613100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000001000-0x18)=[{&(0x7f0000901000-0x19)="3f90877c451dd680bcadbfaeece3d2017d5ac6b984fee78c83", 0x19}, {&(0x7f0000cd9000)="4b3bbc0566d21f333653955fda1b6c7b85ebd93ec864ea94383df8b397f0b21ddedf25acfade71d79cf5ac6f8d00fc50dcb7bf0626f4323a9fd5a00cb9355853fc44c655512473a80623ff942a1a77202acd92f92b619492839ee45b5182cd66fc234c21e61de41f4a5494c0", 0x6c}, {&(0x7f0000001000-0x42)="88a694732e82fef89159035d8a87f8ff1943dfe1d3a3996f4499e49359c40c5692875fd799614df39157f2c59d2d6b5fceb5f5ef7c08a3f62fbcf496a34631c1ffab", 0x42}], 0x3, &(0x7f000067b000)=[{0x2c, 0x0, 0x6, "cb7246fb2fde7f9a72266afa702ba8feaccf014f0b9e653a9b3cf1a27f"}, {0x40, 0x113, 0x5c, "f487ccfb7e340c4227b0186295df578b16ed462e202c5284ae15a16aa17bf1bd8618d30498cd467ef61f5b402516f8ca61"}, {0x30, 0x11f, 0x6155, "4bee34345be456d4ba1ec5fac87c19bcbdcfba73baa32d923714cd945382f59bd9bb80a2"}], 0x9c, 0x20000000}, 0x80) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000082a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f000088f000)="00000000000000000000000000000000", &(0x7f000067b000-0x4)=0x10) 2017/12/11 14:19:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x7c5263e0, 0x0, 0x0, 0xbffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000b18000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000000000000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f7f000-0xb)="2f6465762f6877726e6700", 0x121680, 0x0) r1 = request_key(&(0x7f0000ec3000-0x5)="6300000000", &(0x7f0000742000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f8a000-0x23)="2d7b47504c7b706f7369785f61636c5f61636365737373797374656d6e6f6465762300", 0xfffffffffffffff9) r2 = add_key(&(0x7f0000977000)="646e735f7265736f6c76657200", &(0x7f0000a40000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r1, 0xc, 0x1ff, r2) pipe2(&(0x7f00002cf000)={0x0, 0x0}, 0x80000) r5 = syz_open_dev$loop(&(0x7f00006b3000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) get_robust_list(0x0, &(0x7f0000262000)=&(0x7f00003f1000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000075a000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002b6000)={0x0, 0x0}, &(0x7f0000d5e000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000892000)={r6, 0x4, "04ff07a2"}, &(0x7f0000091000)=0xc) fcntl$setstatus(r5, 0x4, 0x4000) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x100000000000000, 0x0, 0x0, 0x0}, 0x0, 0x200000000000, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x9d88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9f4, &(0x7f0000d5b000-0x4)=0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) io_submit(r8, 0x4, &(0x7f0000426000)=[&(0x7f0000867000)={0x0, 0x0, 0x0, 0x0, 0x12d, r5, &(0x7f0000045000)="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", 0x1000, 0x3, 0x0, 0x0, r4}, &(0x7f00005ca000)={0x0, 0x0, 0x0, 0x8, 0x5, r4, &(0x7f000084a000)="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", 0x1000, 0x5, 0x0, 0x0, r3}, &(0x7f0000c1c000)={0x0, 0x0, 0x0, 0x6, 0x4, r7, &(0x7f0000f1d000-0xf5)="bd1a0a5c7d0a573cf03aff4c96de9849f29bf4356d39af3b5a790bd873e939168434552f887516809e5eabfcb0632de66dbe469a0b9f319bd384652ae2a6b7053277496e67589df326c9296aa8acb5ee79860007ed32f283d078c7c64aef002030bfc73965d568f0655df109cfb79b54656dfa95abc20536893cf0aecd84fa969aca6c93e8d011696adb41aa4c668c290c8116b9efb60e02f309f3a1a1b304f5bdf3ed00f94f9b8b5c4d617e75f703b4a6c49d866f6bf81ceb4603c41b13b9b98bfc1f279183f554058385b983ea395a25eed11c6d65d1bc7c20eb8731169954c56d2cecf45c2a643df17db0a0c6a56914517825bd", 0xf5, 0x48024087, 0x0, 0x0, r3}, &(0x7f0000052000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f000001b000-0xe)="d1afe24caf235017a8dce47bf0d3", 0xe, 0x0, 0x0, 0x1, r0}]) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d88000)={r3}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f00006ab000)={0x21, 0x0, 0x10000, 0x2}) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7a2}, 0x1c) 2017/12/11 14:19:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x812, 0x0, 0x80000040fe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000ee9000-0x68)={0x0, 0x0, [0x4, 0x3, 0x9, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 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) writev(0xffffffffffffffff, &(0x7f0000009000-0x8)=[{&(0x7f00001cc000)="", 0x0}], 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000729000)="2f6465762f6c6f6f702300", 0x0, 0x1) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r5, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="b5", 0x1}], 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x37, &(0x7f0000bca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000015f000)=0xc2) sendfile(r4, r2, &(0x7f00003d2000-0x8)=0x2f, 0x100000002) dup3(r3, r4, 0x80000) ioctl$KVM_SET_TSC_KHZ(r5, 0xaea2, 0x1000000000000002) ioctl$TUNSETLINK(r5, 0x400454cd, &(0x7f0000a27000-0x4)=0xfffffffffffffff9) pipe(&(0x7f00004b2000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000c7f000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000061000-0x108)={0x0, @in6={{0xa, 0x3, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfc00000000000000, 0x401, 0x1, 0x100000000, 0x36a, 0x4, 0x8, 0xfffffffffffffffb, 0x6, 0x7, 0x40, 0x7fffffff, 0x7, 0x6, 0x80000000]}, &(0x7f0000c06000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00006fb000)={r9, 0x2b, "b0095b60febb077ed452a32905e35ae71fe5de38f32f6e9d8c84376b6badf9272d99adb1bdb766f7564cf1"}, &(0x7f00006af000-0x4)=0x33) sched_getscheduler(r8) getsockopt$inet6_udp_int(r7, 0x11, 0x65, &(0x7f00001b9000-0x4)=0x0, &(0x7f0000908000-0x4)=0x4) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1e, &(0x7f00008fe000-0x6b)="14e772561107947f1ff00e330aac56859b16fef527b8538e285aef041a287c8744c77780c1f6d39a81f8b07d551f37382418216e05e30c7d158393f6b0176fd862d40f863af2feb65fad04a3776a21471dc0d3ddaef99a75957e5580bf8e8a2a705b190307b1c640ad805f", 0x6b) ioctl$sock_ifreq(r6, 0x89ff, &(0x7f0000417000)={@common="67726574617030000000000000000000", @ifru_settings={0x4, 0x3, @sync=&(0x7f00005b1000)={0x4, 0xffffffff80000000, 0x5}}}) 2017/12/11 14:19:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b47000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007aa000)="2f73656c696e75782f61636365737300", 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x1653, 0x0, 0x0, 0x0, 0x10000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, r0, 0x0) r1 = gettid() r2 = getpgid(r1) perf_event_open(&(0x7f0000456000)={0x2, 0x78, 0xdd, 0xb66, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000824000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r3 = add_key(&(0x7f000036a000)="6365706800", &(0x7f000045e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c4c000-0x8c)="", 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000008000)="5b1398071567f4871cab5172863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42872720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce104", 0xc0, r3) r4 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x5, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xfffffffffffffffe, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00008e2000-0xe)="6370752635000000000000000400") r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x22, &(0x7f0000144000-0x4)=0x2, 0x4) 2017/12/11 14:19:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 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) pipe2(&(0x7f0000543000)={0x0, 0x0}, 0x0) shutdown(0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000008000)="2f6465762f62696e6465722300", 0x0, 0x1000000000000000) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = syz_open_dev$sg(&(0x7f00002f3000)="2f6465762f73672300", 0x401, 0x200000) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x0, 0x1, &(0x7f0000ef3000)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x0, &(0x7f000000a000)="", 0x0, 0x0}, 0x30) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000962000)=0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c36000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xeb2d, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x2000, 0x0, 0x0], 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000f93000)={0x7, 0x3ff}) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000746000)={0x0, 0x200, 0x4000000, 0x4, 0x4}) ioctl$KVM_RUN(r5, 0xae80, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a9a000-0x100)={0x0, 0xf8, "d7fa853b0f71a41dead1bc26f5228fa711595ed365f4c2b2929f47a6031ef2ffaa911111828c18e5bcac94595e506febf9ddcd54db1abb31c456201a883f9d93e3dfec244b672a0e721c5c5be3dac4119101b22f0c9dbaf351760510a32c6d85524741ad09aaef488beeeb52c98e9584e4f9054130b0b7cbf4f70dfa666d8e802fd6b8582594d7814ada6a84eed99b2f15ea46e6ba14510d32f49bb365133fc680e3de0377c9b892b0aad85a60a84581e4501f7d1305d9cc095dc7fcc90123456ebf1880a0e58c0bd64b2a64558e136e7e5e76d8dd2e23bbbd3bf242fc7a3f66dc2874204719e69e6c6e1a38d45dfde1fdbe9dd6af171e11"}, &(0x7f0000603000)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000b81000)={r6, 0x5, 0x6, 0x200}, 0x10) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$inet6(r2, &(0x7f0000e1f000)="", 0x0, 0x1, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, 0x1c) socket(0x1e, 0x5, 0x0) close(r0) 2017/12/11 14:19:42 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00003c9000-0x10)={0x0, &(0x7f0000cf2000-0x18)=[]}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000a9b000)="2f6465762f73672300", 0x0, 0x2) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000125000)={0x5000, 0x0, 0x8000, 0x54, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f00008a6000)=""}) ioctl(r0, 0x8912, &(0x7f0000000000)="6b") 2017/12/11 14:19:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000175000)={0x8, 0x6a}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c1f000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000012f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x3ff80, 0x4, 0x587}, &(0x7f00002f2000)=0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ee4000)=@assoc_value={r3, 0x1}, &(0x7f0000f7c000)=0x8) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0xffff, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7ffffffd}) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000b96000)=0x1, 0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b65000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r5, &(0x7f00001da000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000000, &(0x7f000033f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f00007ec000-0x5)="", 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e80000)={0x0, []}, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000a73000)={0x7fff, 0x538, 0x6d0, 0x7fffffff, 0x100000000}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000106000)=0x2, 0x4) sendto$inet(r5, &(0x7f00004b0000-0xa6)="50000003ffa3027a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279000000000000f8ff729da484c2bafaf70700000000000000d881ea0c5b8800000004c89e516300fc47a52238f8d7ed9ae8eddc5da8e46f989a7e22008e8a4559787290923d84d2141b60d3d1c1f5986d5e4069106c7b4e1ca38f71a6001c6649c9815b1c8205921af9ec04009368432b790000000000000016c78b49a5c2000c2e96e4", 0xa4, 0x20008802, &(0x7f0000ec9000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000627000-0x647)="6fd4a80d752691837db2c35a7dbd1f3eb18f73c70985c5de20c11c709ce2d8d85e087b09f4da8c861dce231c829269fd7b2f1470cdd85c0bc315b015ea0d2b65b7946fdeb5a54ce38c03cb65ff77001853307032a4fe315bfecedef728b425480d317f3c09b8ee50448a3cbe428e0f89d68b72e49c2aabe214d2dfac29a18b95db5771bedcec6781764887d8b1c771cf2a0163dd79c76b85273bf136f1356f27c9457823f77d731c6ef785f64b171dd005a25626284ad19787fb9303b4591c071c4e566c957e291993cdf829007d6b76c1faf2f36b4a272dcf2acca232593ae5e4d38b0598898bc0209bcbd9c8a955a2db206854e686ea5cadb2ac9c0aa3bb0ec437915ab4d87e3d81b9c450c3a8b4fa85f0b2cc2c52cdb8e77b1f9d804a2098d8d9766572e9b0f07509dfdf602c6c8811fb11a4159021b368f25b15d512d8c70da177c56b534b5d1cf98726192f9f9bae1c17545d21e9a81b72d9e988eba0cf071a33951f700f9759ef91febc58fa5cbfe95dd7243531f4e80a2d9277bcabbad51ede7433284f70d6ad5393ee905e34c418eee3f240c18d184e1c1c531646191760470737b863b05bc98a400782d7bc07c334d5bb78450ee4e22c4b91a21ec0d77a606f543571ba21ac00a5b84088a98066389293676ad9f9c492ef123d9f22c697f23f397deeead2f18676c270010ce459a93c69db2048b4551d3575e0647fd5c3acfdaaf4e0ba4d547f579cf26f966ef5766dcb00a479981b70b86230b850c2c04f22ad0cff79dbf74d08c71445639076844a95a143f65a0ade1492852ceeaa27482a8d39ef8586ca64e2acf88c0a816889e068a7653efc29ebf192c8a0ca7056298d7beea4665bdfcc57a7a829525e7be13d1be44e2f58755f2de0953058643bf351b1b0bc4ec30b26af24e0ba26eaea8fab4c9033138586c23ea019f616c833f7a3883e244e90e4b31b94532e994a8793ec056814617f39c1b3f42dcbe5ee87ff3d8eaac88a9921a06edaa02cf44b4a5efc990017858c0158294743d56300f125147efbe9e121819d44b6840dca2429756c06a5031525c42877ab3198cb525d7da1baddf88e3f394c694c93b069212ce9d4487b8b67b5e05833b1b8fa8ce4c4610bebf519374791457035cda67a4ab4b4bb6cd53acea4a79a7f6101fa2a371c7b1cd42062639125e3a7bde728070f137b2fb177969d3833676d866700514112c23eb9e6e4e7f7c179ae9947c325ba222356df49a78ce27a7c4da1c741022bd4e05427cbd5c4393854c05a4c1e415375df08e2d36424411e21fcc1fda7c8c761affbff98ee500c0caddb6e40b4a432e08854c471e73fc16ace3c07342236b37e1db25c15ff6d5110377d0bee898acf4b5e2373bf9eb095c6b3172a855a01122abe9224e971ee33e09447baa6779a7beed518554088022f3e9ef05bfd9e242a6c31ac2469555edeb0042ff983eea08e87333919ffebdd706c84dd0c6a5387e3829b3e0ab936ad14b685117439627af31c56f57356cf13fcda8058add5f06c123df4ed385abf0dc02a1d5cf0630ede84e058e5f8f56916b9af5b58872166fdcbbb1025239232e3f2b78b0460f6fd7547b8808e3e5d607d026779dcde529786e60944d062dfc382832f824361e72bd278b01f75f66ac130ce174ce746863bc9699ca06d42d159ebefa500cdf54e072930514217a264d6ea79f8fd40a40e0a24fb5c6d034268d8421e8dc176e4318781b195bb3896ab4458e3b03d18133b47edc5c29d10d32f0e61bcbc76d7f8e5ab45eba1d50b2258fdf674f51f3561b0bc40cd72915d57798f18e7e25932448a96e9acbd58371539cbd5989f64f95dc469dc278ec5c1e3e28a85fe11da5f7e385f9ed2427e353f213fc2ae6de0cd544a9c636c1931d5f05d3700039a1e37dcba9f159688a9fa933c70e5d1e8a1c98e892f613c018112c2f183a84f0519a7eb378a8829b49058a1aff9e8c34beb3cbd5a82e23aa9c36b845895a70e47d8afaa85cde23a9ac4b0a69cad672a1dafe4445b1163eef4cdf49658ce5356b2be0ace6e8e4bdce4cb52e5d86f911e57128735fda0493cf38ffbfe874bcdabf3a697876733c5471fb24d4ce9f4babc9bda623d2533b35591eae2046c6f7e9138719865317d9a63a5cb7fe338544f80ddb937d4a0ad73a79b9c00000000000000088d761655ee2055c656cf3eb95082b61e616766c04a67c96fb44c15a61ce5cf1d6fe7e64e382886b1388182931f4bb22905e4d83971c891d5a31eb00f", 0x647, 0x20040000, &(0x7f0000312000-0x60)=@nfc_llcp={0x27, 0xe04, 0x7, 0x7, 0x3ff, 0xcc, "65fd46e462976f5540598055a449135ec4cdddb15bfe3ca5c7f55ce7c04ea718ce12daa1a9fdd047636f244f8e5fd7d6bc71aadffd2419c125d3600dd3f67b", 0x5}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000107000)={0x2ea, 0x4, 0xfffd, 0xfffffffffffffffe, 0x2}, 0x14) sendto$inet(r0, &(0x7f000028b000-0xea)="cf0c7ea0850000000000000000c9bd409a7d9d9702504c64449f3fa1113bd9412b1ecae8591dd235b27e7bf9f2faf8303e2c60a3675dfdb9f0b95ae7688f90bfc63af6d61d0366208a463396a43ea8368b50eb200a6aa08dcffdb7fcc844edb8bb40ede2ab36fc00926d9176748429d4fe282d1fb30797539c8b2660131f4af197eb940af23e0d0665244eed220f105c0ea05981747408906be2f9a371aae2f3e78405262c69ee2086e5cc1d1fd5d880581276fb6a1e3754b22ec392b1e1ecc7fa56d306ea79eefb6ef2739f6bf532bdf27e344981572baf8023eea9cf8fd26c0be9c9a373476a620087", 0xea, 0x40000, &(0x7f0000a41000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4ead2816a7e24f7c, &(0x7f0000c21000-0x4)=0x40000000000003, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000047a000-0x8c)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_buf(r1, 0x29, 0x6f, &(0x7f0000dda000)="b66f8097d628c57e3955c1cf4e819708a39129ebe51296537ea8ca1af1514b04faffffffffffffff346b8b89457878266fd5456d25ec0cfbe38fef3eb85f7fa795193b86782bc885c911d9c5ee11ca92b93865a2282b8b9a5a02cd73af5f2a85536f457afb1fed52374c54a635afa81cfcccc990be865901ff042b00164882d2c1a4deafcc337b6bc757", 0x8a) sendmmsg(r5, &(0x7f0000c2f000)=[{{&(0x7f0000309000)=@nfc={0x27, 0x1, 0x67, 0x3}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000cc5000-0x1000)="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0x1000}, {&(0x7f000060d000-0x62)="8c2c12f20adf7c4956dc1eb24f79aabadf362efca9cf7d957b107d1043d53e1f8252901760dfbdfb0805492269903815b1b261238ed815f3d8027b55b191713b9f77b0a7b4129464906277437499113e7839c6ee2f970fddd3ec38d3b0eaca3aed41", 0x62}, {&(0x7f0000966000)="f1b985465a804eb8c66449b0906fd08784aa94b01c3e474c4186a133541807409c8cf8b579e759db11c6b01c908e52695e88190f7ab23c21125a9e", 0x3b}, 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0x1001}, {&(0x7f000082a000-0xd6)="3532ebd34dc26d374eef5f17b22afc4fa85f0b1529716b9fefb9a80ebf4fdae3f7ce7f44bd6b704535a0f0e98098b9dd21251c86fbeed3af6d787311c8be1eacac60b586428feab5e7a0ee3245b2d39dcddee537890b87539b6cd973e1b8f442f80e91ab42b4823a2e15ad103d3092777eb1f905c26359745e20dcf4735413597e877d09c838ca363d02e28107ab18877503b33e319de0370be0ced553857714e042ef838958bf601ea439160f5dd4f2a650c407a1e6bc6d0848270e5d6c6bf42e89ef6dacee80f343966af00d49b70d0f3fb5eef0dc", 0xd6}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000a63000)="3153f682b3887ee560f23f09141467f75d692ec077157aa13246d656b285e9a0", 0x20}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}, {&(0x7f0000d29000-0xe1)="c5ea4a508fee6247777dac3173e0ad7f88221037dac436c88209f7cba27dcbd3d0c0f1b8fcaf3a2ab2ee0e5f7406b321630d97f444b756e3685588d2f51345655246a23873568b258122c2694462ed7ae7511c01926358868769cbbf2552b0d62c1cf1bfaa3a9e19a1bd3b45fdae86a06f4e1ca6c4a340e44f988c98b4a0ea235018ff9295cb883a38ddd7606d566ad29988663db5664fbc04c284b1f747fae8b4fd2c56060d9815c8dceeb6deec7b70419c8dd123a86c3d6da87285f2b02ab7230f3dd34ac5bee038b65e82066d5fb73644ef86fea9eb97af04ef8775ebd86abe", 0xe1}], 0x9, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xe8, 0x111, 0x3ff, "852dc3abadbc783f76767e11162881144cbb5fe0bf041b3602e4dbe3913322fbe9dde34464b2fe2b2b7c0dd56e730384625664bc028fadb4fb30e2b226ec5e021b16de06fad58dd33765012563241a91aa2422ca52603773a46df7437d786aad17450f87f020b90577c136228f3af8497a24653a8dd9cf470dda2dd0ae0715b850a5beef34a1057712880ea7e6b981a205ce385366497b93d1472e8a7abd1cdd8c88ffda0048afaf325c2204516a78f084f68a0b8d095bfaa83f760e28af715ad0cccc816045ef2105199500422cf8a6dd"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da49959b8840fdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf14450fdcc3339faeda47157269dca4"}], 0x1f8, 0x5}, 0x4}], 0x1, 0x1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000672000-0x6)={r4, 0x80020001}, 0x6) poll(&(0x7f00007af000)=[{r1, 0x100, 0x0}, {r5, 0x400, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x4, 0x0}], 0x4, 0x7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000c00000)={0xffff7fffffffffff, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) recvfrom$inet6(r5, &(0x7f0000bd5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x22, &(0x7f0000482000-0x1c)={0xa, 0x3, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) sendto$inet(r5, &(0x7f0000192000)="2028", 0x2, 0x4011, 0x0, 0x0) 2017/12/11 14:19:42 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000995000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000000)={0x5, 0x0, [{0x4, 0x7, 0x0, 0x0, @msi={0x2, 0xfb, 0x24000000}}, {0x1, 0x0, 0x0, 0x0, @sint={0x80000000, 0x1}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x5, 0x8}}, {0x5, 0x3, 0x0, 0x0, @sint={0x0, 0x72}}, {0x6, 0x3, 0x0, 0x0, @adapter={0xb454, 0xffff, 0x58, 0x6, 0x1}}]}) syz_open_dev$mice(&(0x7f000026f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000082a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f000088f000)="00000000000000000000000000000000", &(0x7f000067b000-0x4)=0x10) lseek(r1, 0x8, 0x6) 2017/12/11 14:19:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 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) getxattr(&(0x7f0000f63000-0x8)="2e2f66696c653000", &(0x7f000094f000)=@random={"6f73782e00", "76626f786e6574302e73656c696e7578707070302c657468315b2500"}, &(0x7f000089a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000170000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00006e1000)={0x0, 0xffffffffffffffff, 0x8, &(0x7f0000a93000)=0x0}) mkdirat(r0, &(0x7f00002c0000-0xa)="2e2f636f6e74726f6c00", 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) renameat2(r0, &(0x7f00003b6000)="2e2f66696c653000", r0, &(0x7f0000bdd000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000d1000-0x4)=0x5) 2017/12/11 14:19:42 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00003c9000-0x10)={0x0, &(0x7f0000cf2000-0x18)=[]}, 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f0000879000)=""}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f15000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000789000)={{0x2, 0x3, 0xb02, 0x1, 0x2}, 0xe, 0x100000000, 0x6f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x8912, &(0x7f0000000000)="6b") 2017/12/11 14:19:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x8)=[{&(0x7f00002bc000)="", 0x0}], 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000729000)="2f6465762f6c6f6f702300", 0x0, 0x1) pwritev(0xffffffffffffffff, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="b5", 0x1}], 0x1, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe) dup3(r0, r1, 0x80000) pipe(&(0x7f00004b2000)={0x0, 0x0}) 2017/12/11 14:19:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x7c5263e0, 0x0, 0x0, 0xbffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000b18000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000000000000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f7f000-0xb)="2f6465762f6877726e6700", 0x121680, 0x0) r1 = request_key(&(0x7f0000ec3000-0x5)="6300000000", &(0x7f0000742000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f8a000-0x23)="2d7b47504c7b706f7369785f61636c5f61636365737373797374656d6e6f6465762300", 0xfffffffffffffff9) r2 = add_key(&(0x7f0000977000)="646e735f7265736f6c76657200", &(0x7f0000a40000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) keyctl$reject(0x13, 0x0, 0xc, 0x1ff, r2) pipe2(&(0x7f00002cf000)={0x0, 0x0}, 0x80000) r5 = syz_open_dev$loop(&(0x7f00006b3000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) get_robust_list(0x0, &(0x7f0000262000)=&(0x7f00003f1000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000075a000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002b6000)={0x0, 0x0}, &(0x7f0000d5e000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000892000)={r6, 0x4, "04ff07a2"}, &(0x7f0000091000)=0xc) fcntl$setstatus(r5, 0x4, 0x4000) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x100000000000000, 0x0, 0x0, 0x0}, 0x0, 0x200000000000, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x9d88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9f4, &(0x7f0000d5b000-0x4)=0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) io_submit(r8, 0x4, &(0x7f0000426000)=[&(0x7f0000867000)={0x0, 0x0, 0x0, 0x0, 0x12d, r5, &(0x7f0000045000)="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", 0x1000, 0x3, 0x0, 0x0, r4}, &(0x7f00005ca000)={0x0, 0x0, 0x0, 0x8, 0x5, r4, &(0x7f000084a000)="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", 0x1000, 0x5, 0x0, 0x0, r3}, &(0x7f0000c1c000)={0x0, 0x0, 0x0, 0x6, 0x4, r7, &(0x7f0000f1d000-0xf5)="bd1a0a5c7d0a573cf03aff4c96de9849f29bf4356d39af3b5a790bd873e939168434552f887516809e5eabfcb0632de66dbe469a0b9f319bd384652ae2a6b7053277496e67589df326c9296aa8acb5ee79860007ed32f283d078c7c64aef002030bfc73965d568f0655df109cfb79b54656dfa95abc20536893cf0aecd84fa969aca6c93e8d011696adb41aa4c668c290c8116b9efb60e02f309f3a1a1b304f5bdf3ed00f94f9b8b5c4d617e75f703b4a6c49d866f6bf81ceb4603c41b13b9b98bfc1f279183f554058385b983ea395a25eed11c6d65d1bc7c20eb8731169954c56d2cecf45c2a643df17db0a0c6a56914517825bd", 0xf5, 0x48024087, 0x0, 0x0, r3}, &(0x7f0000052000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f000001b000-0xe)="d1afe24caf235017a8dce47bf0d3", 0xe, 0x0, 0x0, 0x1, r0}]) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d88000)={r3}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f00006ab000)={0x21, 0x0, 0x10000, 0x2}) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7a2}, 0x1c) 2017/12/11 14:19:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b47000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007aa000)="2f73656c696e75782f61636365737300", 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x1653, 0x0, 0x0, 0x0, 0x10000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, r0, 0x0) r1 = gettid() r2 = getpgid(r1) perf_event_open(&(0x7f0000456000)={0x2, 0x78, 0xdd, 0xb66, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000824000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r3 = add_key(&(0x7f000036a000)="6365706800", &(0x7f000045e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c4c000-0x8c)="", 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000008000)="5b1398071567f4871cab5172863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42872720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce104", 0xc0, r3) perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x5, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xfffffffffffffffe, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x22, &(0x7f0000144000-0x4)=0x2, 0x4) 2017/12/11 14:19:42 executing program 7: r0 = syz_open_dev$mice(&(0x7f000026f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003ed000-0x81)={0x0, 0x79, "d3248cd0341afcf796115ba58cb622e73d0dbc9b6b138b3d8b7fbcb1a0022c5477cb85a8b560ecbd3a2a802c3ea2151ebaa12812b48561e715788508a7036513595b27d094fcd24a28dda1d043e67b585d4a6abc1ec4b2386c96d0d75aa4fe8d8985e9a41a97286c355c81b1a84eb6ab15540c86cbe7cda983"}, &(0x7f00005c2000)=0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x5}, &(0x7f0000256000-0x4)=0x6) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000474000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004dd000)=0xe8) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000082a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x19, &(0x7f000088f000)="00000000000000000000000000000000", &(0x7f000067b000-0x4)=0x10) 2017/12/11 14:19:42 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00003c9000-0x10)={0x0, &(0x7f0000cf2000-0x18)=[]}, 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f00008a6000)=""}) ioctl(r0, 0x8912, &(0x7f0000000000)="6b") 2017/12/11 14:19:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x8)=[{&(0x7f00002bc000)="", 0x0}], 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000649000-0xc)="2f6465762f6175746f667300", 0x100, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000015f000)={0x0, 0x9}, &(0x7f00008f7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000017000-0x10)={0x0, 0x2, 0x8000, 0x5, r1}, 0x10) r2 = syz_open_dev$loop(&(0x7f0000729000)="2f6465762f6c6f6f702300", 0x0, 0x1) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) r4 = getpgrp(0xffffffffffffffff) fcntl$lock(r3, 0x5, &(0x7f0000530000)={0x1, 0x1, 0x1, 0x7, r4}) pwritev(r3, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="b5", 0x1}], 0x1, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f00003a5000-0x1)=0x3) sendfile(r2, r3, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe) dup3(r3, r3, 0x80004) socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00004b2000)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000ed8000)="2f6465762f73672300", 0x1, 0x20000102) 2017/12/11 14:19:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000175000)={0x8, 0x6a}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c1f000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000012f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x3ff80, 0x4, 0x587}, &(0x7f00002f2000)=0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ee4000)=@assoc_value={r3, 0x1}, &(0x7f0000f7c000)=0x8) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0xffff, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7ffffffd}) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000b96000)=0x1, 0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b65000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r5, &(0x7f00001da000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000000, &(0x7f000033f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f00007ec000-0x5)="", 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e80000)={0x0, []}, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000a73000)={0x7fff, 0x538, 0x6d0, 0x7fffffff, 0x100000000}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000106000)=0x2, 0x4) sendto$inet(r5, &(0x7f00004b0000-0xa6)="50000003ffa3027a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279000000000000f8ff729da484c2bafaf70700000000000000d881ea0c5b8800000004c89e516300fc47a52238f8d7ed9ae8eddc5da8e46f989a7e22008e8a4559787290923d84d2141b60d3d1c1f5986d5e4069106c7b4e1ca38f71a6001c6649c9815b1c8205921af9ec04009368432b790000000000000016c78b49a5c2000c2e96e4", 0xa4, 0x20008802, &(0x7f0000ec9000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000627000-0x647)="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", 0x647, 0x20040000, &(0x7f0000312000-0x60)=@nfc_llcp={0x27, 0xe04, 0x7, 0x7, 0x3ff, 0xcc, "65fd46e462976f5540598055a449135ec4cdddb15bfe3ca5c7f55ce7c04ea718ce12daa1a9fdd047636f244f8e5fd7d6bc71aadffd2419c125d3600dd3f67b", 0x5}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000107000)={0x2ea, 0x4, 0xfffd, 0xfffffffffffffffe, 0x2}, 0x14) sendto$inet(r0, &(0x7f000028b000-0xea)="cf0c7ea0850000000000000000c9bd409a7d9d9702504c64449f3fa1113bd9412b1ecae8591dd235b27e7bf9f2faf8303e2c60a3675dfdb9f0b95ae7688f90bfc63af6d61d0366208a463396a43ea8368b50eb200a6aa08dcffdb7fcc844edb8bb40ede2ab36fc00926d9176748429d4fe282d1fb30797539c8b2660131f4af197eb940af23e0d0665244eed220f105c0ea05981747408906be2f9a371aae2f3e78405262c69ee2086e5cc1d1fd5d880581276fb6a1e3754b22ec392b1e1ecc7fa56d306ea79eefb6ef2739f6bf532bdf27e344981572baf8023eea9cf8fd26c0be9c9a373476a620087", 0xea, 0x40000, &(0x7f0000a41000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4ead2816a7e24f7c, &(0x7f0000c21000-0x4)=0x40000000000003, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000047a000-0x8c)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_buf(r1, 0x29, 0x6f, &(0x7f0000dda000)="b66f8097d628c57e3955c1cf4e819708a39129ebe51296537ea8ca1af1514b04faffffffffffffff346b8b89457878266fd5456d25ec0cfbe38fef3eb85f7fa795193b86782bc885c911d9c5ee11ca92b93865a2282b8b9a5a02cd73af5f2a85536f457afb1fed52374c54a635afa81cfcccc990be865901ff042b00164882d2c1a4deafcc337b6bc757", 0x8a) sendmmsg(r5, &(0x7f0000c2f000)=[{{&(0x7f0000309000)=@nfc={0x27, 0x1, 0x67, 0x3}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000cc5000-0x1000)="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0x1000}, {&(0x7f000060d000-0x62)="8c2c12f20adf7c4956dc1eb24f79aabadf362efca9cf7d957b107d1043d53e1f8252901760dfbdfb0805492269903815b1b261238ed815f3d8027b55b191713b9f77b0a7b4129464906277437499113e7839c6ee2f970fddd3ec38d3b0eaca3aed41", 0x62}, {&(0x7f0000966000)="f1b985465a804eb8c66449b0906fd08784aa94b01c3e474c4186a133541807409c8cf8b579e759db11c6b01c908e52695e88190f7ab23c21125a9e", 0x3b}, 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0x1001}, {&(0x7f000082a000-0xd6)="3532ebd34dc26d374eef5f17b22afc4fa85f0b1529716b9fefb9a80ebf4fdae3f7ce7f44bd6b704535a0f0e98098b9dd21251c86fbeed3af6d787311c8be1eacac60b586428feab5e7a0ee3245b2d39dcddee537890b87539b6cd973e1b8f442f80e91ab42b4823a2e15ad103d3092777eb1f905c26359745e20dcf4735413597e877d09c838ca363d02e28107ab18877503b33e319de0370be0ced553857714e042ef838958bf601ea439160f5dd4f2a650c407a1e6bc6d0848270e5d6c6bf42e89ef6dacee80f343966af00d49b70d0f3fb5eef0dc", 0xd6}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000a63000)="3153f682b3887ee560f23f09141467f75d692ec077157aa13246d656b285e9a0", 0x20}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}, {&(0x7f0000d29000-0xe1)="c5ea4a508fee6247777dac3173e0ad7f88221037dac436c88209f7cba27dcbd3d0c0f1b8fcaf3a2ab2ee0e5f7406b321630d97f444b756e3685588d2f51345655246a23873568b258122c2694462ed7ae7511c01926358868769cbbf2552b0d62c1cf1bfaa3a9e19a1bd3b45fdae86a06f4e1ca6c4a340e44f988c98b4a0ea235018ff9295cb883a38ddd7606d566ad29988663db5664fbc04c284b1f747fae8b4fd2c56060d9815c8dceeb6deec7b70419c8dd123a86c3d6da87285f2b02ab7230f3dd34ac5bee038b65e82066d5fb73644ef86fea9eb97af04ef8775ebd86abe", 0xe1}], 0x9, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xe8, 0x111, 0x3ff, "852dc3abadbc783f76767e11162881144cbb5fe0bf041b3602e4dbe3913322fbe9dde34464b2fe2b2b7c0dd56e730384625664bc028fadb4fb30e2b226ec5e021b16de06fad58dd33765012563241a91aa2422ca52603773a46df7437d786aad17450f87f020b90577c136228f3af8497a24653a8dd9cf470dda2dd0ae0715b850a5beef34a1057712880ea7e6b981a205ce385366497b93d1472e8a7abd1cdd8c88ffda0048afaf325c2204516a78f084f68a0b8d095bfaa83f760e28af715ad0cccc816045ef2105199500422cf8a6dd"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da49959b8840fdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf14450fdcc3339faeda47157269dca4"}], 0x1f8, 0x5}, 0x4}], 0x1, 0x1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000672000-0x6)={r4, 0x80020001}, 0x6) poll(&(0x7f00007af000)=[{r1, 0x100, 0x0}, {r5, 0x400, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x4, 0x0}], 0x4, 0x7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000c00000)={0xffff7fffffffffff, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) recvfrom$inet6(r5, &(0x7f0000bd5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x22, &(0x7f0000482000-0x1c)={0xa, 0x3, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) sendto$inet(r5, &(0x7f0000192000)="2028", 0x2, 0x4011, 0x0, 0x0) 2017/12/11 14:19:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b47000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007aa000)="2f73656c696e75782f61636365737300", 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x1653, 0x0, 0x0, 0x0, 0x10000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, r0, 0x0) r1 = gettid() r2 = getpgid(r1) perf_event_open(&(0x7f0000456000)={0x2, 0x78, 0xdd, 0xb66, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000824000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r3 = add_key(&(0x7f000036a000)="6365706800", &(0x7f000045e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c4c000-0x8c)="", 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000008000)="5b1398071567f4871cab5172863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42872720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce104", 0xc0, r3) perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x5, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xfffffffffffffffe, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x22, &(0x7f0000144000-0x4)=0x2, 0x4) 2017/12/11 14:19:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000543000)={0x0, 0x0}, 0x0) shutdown(0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000008000)="2f6465762f62696e6465722300", 0x0, 0x1000000000000000) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = syz_open_dev$sg(&(0x7f00002f3000)="2f6465762f73672300", 0x401, 0x200000) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x0, 0x1, &(0x7f0000ef3000)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x0, &(0x7f000000a000)="", 0x0, 0x0}, 0x30) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000962000)=0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c36000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xeb2d, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x2000, 0x0, 0x0], 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000f93000)={0x7, 0x3ff}) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000746000)={0x2e, 0x0, 0x4000000, 0x4, 0x4}) ioctl$KVM_RUN(r5, 0xae80, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a9a000-0x100)={0x0, 0xf8, "d7fa853b0f71a41dead1bc26f5228fa711595ed365f4c2b2929f47a6031ef2ffaa911111828c18e5bcac94595e506febf9ddcd54db1abb31c456201a883f9d93e3dfec244b672a0e721c5c5be3dac4119101b22f0c9dbaf351760510a32c6d85524741ad09aaef488beeeb52c98e9584e4f9054130b0b7cbf4f70dfa666d8e802fd6b8582594d7814ada6a84eed99b2f15ea46e6ba14510d32f49bb365133fc680e3de0377c9b892b0aad85a60a84581e4501f7d1305d9cc095dc7fcc90123456ebf1880a0e58c0bd64b2a64558e136e7e5e76d8dd2e23bbbd3bf242fc7a3f66dc2874204719e69e6c6e1a38d45dfde1fdbe9dd6af171e11"}, &(0x7f0000603000)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000b81000)={r6, 0x5, 0x6, 0x200}, 0x10) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$inet6(r2, &(0x7f0000e1f000)="", 0x0, 0x1, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, 0x1c) socket(0x1e, 0x5, 0x0) close(r0) 2017/12/11 14:19:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000170000-0xa)="2e2f636f6e74726f6c00", 0x80, 0xc0) mkdirat(r0, &(0x7f00002c0000-0xa)="2e2f636f6e74726f6c00", 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) renameat2(r0, &(0x7f00003b6000)="2e2f66696c653000", r0, &(0x7f0000bdd000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) setxattr(&(0x7f0000fca000)="2e2f66696c653000", &(0x7f0000299000)=@random={"757365722e00", "00"}, &(0x7f00000fb000)="7472757374656400", 0x8, 0x3) 2017/12/11 14:19:42 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00003c9000-0x10)={0x0, &(0x7f0000cf2000-0x18)=[]}, 0x8) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000eee000-0x4)=0x9, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f00008a6000)=""}) ioctl(r0, 0x2, &(0x7f0000000000)="6b") 2017/12/11 14:19:42 executing program 7: r0 = syz_open_dev$mice(&(0x7f000026f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000082a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000890000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000088f000)=0x8) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f000088f000)="00000000000000000000000000000000", &(0x7f000067b000-0x4)=0x10) 2017/12/11 14:19:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b47000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007aa000)="2f73656c696e75782f61636365737300", 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x1653, 0x0, 0x0, 0x0, 0x10000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, r0, 0x0) r1 = gettid() r2 = getpgid(r1) perf_event_open(&(0x7f0000456000)={0x2, 0x78, 0xdd, 0xb66, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000824000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r3 = add_key(&(0x7f000036a000)="6365706800", &(0x7f000045e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c4c000-0x8c)="", 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000008000)="5b1398071567f4871cab5172863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42872720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce104", 0xc0, r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x22, &(0x7f0000144000-0x4)=0x2, 0x4) 2017/12/11 14:19:42 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00003c9000-0x10)={0x0, &(0x7f0000cf2000-0x18)=[]}, 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f00008a6000)=""}) ioctl(r0, 0x8912, &(0x7f0000000000)="6b") openat$selinux_status(0xffffffffffffff9c, &(0x7f0000324000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) 2017/12/11 14:19:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x8)=[{&(0x7f00002bc000)="", 0x0}], 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0) r1 = creat(&(0x7f00002fa000-0x8)="2e2f66696c653000", 0x10) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000c05000-0x11)="0000000000000000000000000000000000") r2 = syz_open_dev$loop(&(0x7f0000729000)="2f6465762f6c6f6f702300", 0x0, 0x1) r3 = memfd_create(&(0x7f00002a1000)="74756e0800000000000000fbff0000006a", 0x1) pwritev(r3, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="b5", 0x1}], 0x1, 0x0) sendfile(r2, r3, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe) dup3(r0, r2, 0x80000) pipe(&(0x7f00004b2000)={0x0, 0x0}) 2017/12/11 14:19:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b47000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007aa000)="2f73656c696e75782f61636365737300", 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x1653, 0x0, 0x0, 0x0, 0x10000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, r0, 0x0) r1 = gettid() r2 = getpgid(r1) perf_event_open(&(0x7f0000456000)={0x2, 0x78, 0xdd, 0xb66, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000824000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) add_key(&(0x7f000036a000)="6365706800", &(0x7f000045e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c4c000-0x8c)="", 0x0, 0xfffffffffffffffb) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x22, &(0x7f0000144000-0x4)=0x2, 0x4) 2017/12/11 14:19:42 executing program 7: syz_open_dev$mice(&(0x7f000026f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ba7000-0x8)={0x0, 0x0}, 0x80800) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0xa, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x40001, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x4000000000000000, 0x0, 0x401, 0x0, 0x0}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x4, 0x0, 0x80000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000065f000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f000023e000)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f0000ef1000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ef1000-0x4)=0x10) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00007d2000-0x10)={0x350c, 0x7}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000149000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000da6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ef0000)=[{r1, 0x8, 0x0}, {r1, 0x10, 0x0}, {r1, 0x400, 0x0}, {r1, 0x2008, 0x0}, {r1, 0x8300, 0x0}, {r1, 0x40, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x9, &(0x7f0000ef1000-0x8)={r3, r4+10000000}, &(0x7f0000ef0000)={0x0}, 0x8) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000eef000)=0xc28b, 0x4) recvmsg(r1, &(0x7f000098c000)={0x0, 0x0, &(0x7f0000d5a000)=[], 0x0, &(0x7f00009fe000-0x51)="", 0x0, 0x0}, 0x20) 2017/12/11 14:19:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x7c5263e0, 0x0, 0x0, 0xbffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000b18000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000000000000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f7f000-0xb)="2f6465762f6877726e6700", 0x121680, 0x0) r1 = request_key(&(0x7f0000ec3000-0x5)="6300000000", &(0x7f0000742000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f8a000-0x23)="2d7b47504c7b706f7369785f61636c5f61636365737373797374656d6e6f6465762300", 0xfffffffffffffff9) r2 = add_key(&(0x7f0000977000)="646e735f7265736f6c76657200", &(0x7f0000a40000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) keyctl$reject(0x13, r1, 0x0, 0x1ff, r2) pipe2(&(0x7f00002cf000)={0x0, 0x0}, 0x80000) r5 = syz_open_dev$loop(&(0x7f00006b3000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) get_robust_list(0x0, &(0x7f0000262000)=&(0x7f00003f1000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000075a000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002b6000)={0x0, 0x0}, &(0x7f0000d5e000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000892000)={r6, 0x4, "04ff07a2"}, &(0x7f0000091000)=0xc) fcntl$setstatus(r5, 0x4, 0x4000) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x100000000000000, 0x0, 0x0, 0x0}, 0x0, 0x200000000000, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x9d88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9f4, &(0x7f0000d5b000-0x4)=0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) io_submit(r8, 0x4, &(0x7f0000426000)=[&(0x7f0000867000)={0x0, 0x0, 0x0, 0x0, 0x12d, r5, &(0x7f0000045000)="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", 0x1000, 0x3, 0x0, 0x0, r4}, &(0x7f00005ca000)={0x0, 0x0, 0x0, 0x8, 0x5, r4, &(0x7f000084a000)="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", 0x1000, 0x5, 0x0, 0x0, r3}, &(0x7f0000c1c000)={0x0, 0x0, 0x0, 0x6, 0x4, r7, &(0x7f0000f1d000-0xf5)="bd1a0a5c7d0a573cf03aff4c96de9849f29bf4356d39af3b5a790bd873e939168434552f887516809e5eabfcb0632de66dbe469a0b9f319bd384652ae2a6b7053277496e67589df326c9296aa8acb5ee79860007ed32f283d078c7c64aef002030bfc73965d568f0655df109cfb79b54656dfa95abc20536893cf0aecd84fa969aca6c93e8d011696adb41aa4c668c290c8116b9efb60e02f309f3a1a1b304f5bdf3ed00f94f9b8b5c4d617e75f703b4a6c49d866f6bf81ceb4603c41b13b9b98bfc1f279183f554058385b983ea395a25eed11c6d65d1bc7c20eb8731169954c56d2cecf45c2a643df17db0a0c6a56914517825bd", 0xf5, 0x48024087, 0x0, 0x0, r3}, &(0x7f0000052000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f000001b000-0xe)="d1afe24caf235017a8dce47bf0d3", 0xe, 0x0, 0x0, 0x1, r0}]) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d88000)={r3}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f00006ab000)={0x21, 0x0, 0x10000, 0x2}) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7a2}, 0x1c) 2017/12/11 14:19:42 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000281000-0xa)="2f6465762f7663732300", 0x2, 0x101000) pipe(&(0x7f00006f4000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00003c9000-0x10)={0x0, &(0x7f0000cf2000-0x18)=[]}, 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f00008a6000)=""}) ioctl(r0, 0x8912, &(0x7f0000000000)="6b") r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ce1000)="2f6465762f72666b696c6c00", 0x105400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00008ba000)={0xd8, 0x200, 0x4, 0x3, 0x0}, &(0x7f000012a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000974000-0x8)={r4, 0x9}, 0x8) 2017/12/11 14:19:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000175000)={0x8, 0x6a}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c1f000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000012f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x3ff80, 0x4, 0x587}, &(0x7f00002f2000)=0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ee4000)=@assoc_value={r3, 0x1}, &(0x7f0000f7c000)=0x8) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0xffff, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7ffffffd}) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000b96000)=0x1, 0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b65000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r5, &(0x7f00001da000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000000, &(0x7f000033f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f00007ec000-0x5)="", 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e80000)={0x0, []}, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000a73000)={0x7fff, 0x538, 0x6d0, 0x7fffffff, 0x100000000}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000106000)=0x2, 0x4) sendto$inet(r5, &(0x7f00004b0000-0xa6)="50000003ffa3027a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279000000000000f8ff729da484c2bafaf70700000000000000d881ea0c5b8800000004c89e516300fc47a52238f8d7ed9ae8eddc5da8e46f989a7e22008e8a4559787290923d84d2141b60d3d1c1f5986d5e4069106c7b4e1ca38f71a6001c6649c9815b1c8205921af9ec04009368432b790000000000000016c78b49a5c2000c2e96e4", 0xa4, 0x20008802, &(0x7f0000ec9000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000627000-0x647)="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", 0x647, 0x20040000, &(0x7f0000312000-0x60)=@nfc_llcp={0x27, 0xe04, 0x7, 0x7, 0x3ff, 0xcc, "65fd46e462976f5540598055a449135ec4cdddb15bfe3ca5c7f55ce7c04ea718ce12daa1a9fdd047636f244f8e5fd7d6bc71aadffd2419c125d3600dd3f67b", 0x5}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000107000)={0x2ea, 0x4, 0xfffd, 0xfffffffffffffffe, 0x2}, 0x14) sendto$inet(r0, &(0x7f000028b000-0xea)="cf0c7ea0850000000000000000c9bd409a7d9d9702504c64449f3fa1113bd9412b1ecae8591dd235b27e7bf9f2faf8303e2c60a3675dfdb9f0b95ae7688f90bfc63af6d61d0366208a463396a43ea8368b50eb200a6aa08dcffdb7fcc844edb8bb40ede2ab36fc00926d9176748429d4fe282d1fb30797539c8b2660131f4af197eb940af23e0d0665244eed220f105c0ea05981747408906be2f9a371aae2f3e78405262c69ee2086e5cc1d1fd5d880581276fb6a1e3754b22ec392b1e1ecc7fa56d306ea79eefb6ef2739f6bf532bdf27e344981572baf8023eea9cf8fd26c0be9c9a373476a620087", 0xea, 0x40000, &(0x7f0000a41000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4ead2816a7e24f7c, &(0x7f0000c21000-0x4)=0x40000000000003, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000047a000-0x8c)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_buf(r1, 0x29, 0x6f, &(0x7f0000dda000)="b66f8097d628c57e3955c1cf4e819708a39129ebe51296537ea8ca1af1514b04faffffffffffffff346b8b89457878266fd5456d25ec0cfbe38fef3eb85f7fa795193b86782bc885c911d9c5ee11ca92b93865a2282b8b9a5a02cd73af5f2a85536f457afb1fed52374c54a635afa81cfcccc990be865901ff042b00164882d2c1a4deafcc337b6bc757", 0x8a) sendmmsg(r5, &(0x7f0000c2f000)=[{{&(0x7f0000309000)=@nfc={0x27, 0x1, 0x67, 0x3}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000cc5000-0x1000)="8aeef4fbf0e08860e45d334a387bf2acb6b141297e35ab2cb66e2a028cefbb70b171e1855c867d6311ad5f1c67792790d0fe17423adf72d95e1d644e86818b5b9bae2d495747477dd6415382403b35fa8fbc32757379edb6caa225971f5ef2ab0bc8c839c84ad992d500e1f015c0a69d3644929fab6078d916889f03c39e39f66c578a5606403da22fa5db1583347870a4ac5da40a00e3674016b334bc211bc0685a6ed42c275b4d5dc7f647e2d9740e89e0b457c44dae80baaa7cfda9cf2a0a431c6925be52896467b0384d859ad91cbec19d66420e2538dc116e25585ac3fb41f91663be0cdc8a9223854c9ac3f8614f7ae10fe6a854041a6072ec778914771b46d6de6abaacff0a22197c1480a26d87176b75c1c49725f15b58dca801333b4fd039bb6377e7669198ea5326c6d238846cee02254f5c41c48823c2441fe7ab84c3a9a431c82ae4d2ed5d53cfae5f7886e01d31a55838e245c3b7ecd79a12537174fd90d427609e41b3992f135bca0f0d9fc59abd0067159a916856e09481a1088964891bbd9c99e502bbcf975c45503953b7212ca486b8896d0846a418e90e6b1bab3a20dd97483c44d96e6ac05b163137e178a3f5a83fb7d264209400759242164adb34d8a4821bddd72d8660b0d1ec26644263be5f513dea0e879c2f875eb46a81ef655fc55c41040fedab7113ef8b186f4037121ce23743f11705bcd83de06e52e735bb3d90d1295ef36c55ff5416832466b7afba6430a269f70bfede6bf5640abd549f53d5a79206fd3f244059fd11e997377b3613226edfb40d124e41e6a997ef6c8de8ea2b22220beac6af2faaf8f8f096d007d225ed6aba8a0ca7e9677bdb0d122db91d40780ef067c946c905b29e7cc58054160c6bb6251fcfcb7c80ef2422213a6479c3faadd0d0082451a01fcb9e698e96fbb74950425122b7e0ff669c0e6874215dfaddf04882da1278cb9d911eb30e9361ea62dcf9cd5c6b66dffa70a9c27c887e3f99c27ae13b9dacd7d4b6f53bacb2bb0bbae19accbf561d28777c6a83a1608ff6190091bc159f2c0a120f8bef48c70673f538cc0ec7327b49faec9c68925f7aaa2d8bd3f179ca611d94c61735e43bf73b4d2607c39660437080a8e3b84113211569f0ef92e51b9d2c92cb4dcc7ad82fe715b85e58021f81531474a7a41306c837a8bb797706749ebbc8b97d98c091034a9e0e9a94ff3eca7581d663aa43cf11f43e697f3b2d7a2f00d2f09dd2a952ab799954b7f19b04969a3f6e01f3ade7e6aef6bedcebf1074fe96ef149717d7c2802e7bcf2efb7b3a9144ac3fd67937369e9149c1ff0b09b3ec11c984267a1566721b1cac7e3952d83edc82e664613acd5158391f054986c7805a4942eaa2a92220fa8f0a30e62dca6353b5ed1b2d84697bdc68a79f611108f70df98a90f095aeafcff60a4aaa5240b48b64c30698790034a4d64a28c69dd64b22b73909210d1164c0e4e1fd3660c0d776770faf0da6756d5137bad6773674d69d5c20ca11792510c23f08d1e1a43d008ad8130ac92d61933f60363d06bf2ab9ac355abbac1f63d0c28c0c1354f43540d0eb0ee39d551632ca9927af09453544d9ae78e1264a700b45d36757e19986f930b90443d257ffa3d7f9694db31f502a784d6a57d29c00a558eabccee3a33eef8805e5dd75a68a74a25f3a7b99fe65ea20d3a5acd6e66985653cf272c979902b99c29aa6f20be97df2fa232912a5e33368b45f4e69b29b941cba9b0bf1f14ec682ac7b6680ea4561dbd78c0ab33b47dc501dac76049d4fde10e09db9baef20ff60dee011d316754c8ed47e27ebd1eefa9d9d4003efce97b66274631fef7d0bc5e23d5360d1a8e11b00f882f5b7112e3e12e5daca6a2967211b6ad476dbe9090c4e54045ae02a7896b0cb5aca2be464ee21739717973984a0f6bc3112a02e63ba6865fbd3d193ba06b97fbb13a00b161e9d325e6d374cc8db053b0551050d7c4d4f67ea0d02686bd69a44cc85a99b7c5015e585dbf15556610f6deee97fbb348171b2c7bb984f2f8b2100722d263d9eeb6b1fef61e695db24658bf87a7f7695ce07870e49d9d805ad6bfd20a54a6c69ad5a939fb54c2cb373034e793cd96c0f872a48d38a1ce81d8b000a795a2c66efe5b59743834e537a73edaaf68785fddc9c789ff425bd3b2bd117e2dfa8b37ecb42b8e4f55a27498880692b52b77ac400bb8d7401a13ebd2fefff7179ac96b70d561f35180619f3d9eb9a0b397923818481f40000f85ec3a54399b2fa4597d4e016f5d8f4f4f08eca388ccb15f52c6c98e042f47a2f80a77e397730d4f7b086799671917f1ce0f3088afb9b7cf18470d28c95acd16c03acba1a02c0018c9789e4199970320b8637792e15a316be29e69bf72838f04f0952f885d135aae5a89a74d0b6dc7e63cafc1ff2073d13d7216b8e6fd66a037cb6fcc895bd8d2af1bfa4cb7f7c8078349459d34b70c355024ed155aa565ee7721d3bc09b7c7c9c2c4c299687c49490b6162d8d6665bcc96d0d5b4677eb9b74c939c8c81cd318168075ebe7fd601e3ccb0c16c0911e1a55a92253aa6505539bf75600b77b8a8c44655d6df7797fdcb26b63da413c9a8a8d6bade57d80028a9ba8e06f65a5b32615ecb46b5dd49fa07605959ea1b624276cb534c8d440e5e5eac80b75db591d0ae2f1c70b67267d930859fe285dd0bdea40c474bc4c5bd3c50240c5d20e09837e912412a2aef57260674b857acdc584e736dd65a096327d9ddb1225fede39f9606d42929ec4cd6abf5087888e03ef4202484b141c54dd46a2b0500774f2c961c240c3e2377a1b9234c73ac98fc7ddc0c2de300f3bf21ae7568d7a9cf0206d904d58feadbb217b8fdc2ad8c763acc0095b560be780ab084a9c4028f545a8ae76e7e9ff9a9c46b187dafd6b5f04fd2da8cb9295f71ba9ef847e68169301c42c8e4ebfa0059bf0f508a518d8141983bac9f3c91dc16cf521b25356df537165414703d4a9d29dcb3327461dd9fc6ad34350a9bd9bea9107c67483c63340c16fb99903c02034000b9d35eb30020183f634746fb26db5d7c6e4aa7f4437171e084d522796e77b72126b80ebcb1c449fbda814bcf7b4a59724a2f57368b61f3abe57788f2cceb255b78c0b6292db90f0375af50f5589af2b7f17c1e4eee13ef6c78b102709f8d19da2d67eb5cf9143100fee64eec3c534b4c40fc87390dad773a9da9dd24f65c9f3458b8b195213b2162e3600b6fb72d539a259a4702b243bbff98df5a4410ea65c6161d4b8f00b151537bfeb8acf0b5b190c2d2b9b47b45827aababac3cd523ac29b167ffca2fc60765d34ffe350fe715b365743f0172613e4b4f0375610153757f4b9c653197cfcd0e7cb0e0070e2052905b6ceac1f47a2c477a66b673a3377d28e67e4a15ed25a01528dc3feacf273de6500e0c1d29612b90f70c0c8c51fdbbd4146b15ceaa811585a92d7df9334ccf90214e62c84bb7baa4570de2a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0x1000}, {&(0x7f000060d000-0x62)="8c2c12f20adf7c4956dc1eb24f79aabadf362efca9cf7d957b107d1043d53e1f8252901760dfbdfb0805492269903815b1b261238ed815f3d8027b55b191713b9f77b0a7b4129464906277437499113e7839c6ee2f970fddd3ec38d3b0eaca3aed41", 0x62}, {&(0x7f0000966000)="f1b985465a804eb8c66449b0906fd08784aa94b01c3e474c4186a133541807409c8cf8b579e759db11c6b01c908e52695e88190f7ab23c21125a9e", 0x3b}, 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0x1001}, {&(0x7f000082a000-0xd6)="3532ebd34dc26d374eef5f17b22afc4fa85f0b1529716b9fefb9a80ebf4fdae3f7ce7f44bd6b704535a0f0e98098b9dd21251c86fbeed3af6d787311c8be1eacac60b586428feab5e7a0ee3245b2d39dcddee537890b87539b6cd973e1b8f442f80e91ab42b4823a2e15ad103d3092777eb1f905c26359745e20dcf4735413597e877d09c838ca363d02e28107ab18877503b33e319de0370be0ced553857714e042ef838958bf601ea439160f5dd4f2a650c407a1e6bc6d0848270e5d6c6bf42e89ef6dacee80f343966af00d49b70d0f3fb5eef0dc", 0xd6}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000a63000)="3153f682b3887ee560f23f09141467f75d692ec077157aa13246d656b285e9a0", 0x20}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}, {&(0x7f0000d29000-0xe1)="c5ea4a508fee6247777dac3173e0ad7f88221037dac436c88209f7cba27dcbd3d0c0f1b8fcaf3a2ab2ee0e5f7406b321630d97f444b756e3685588d2f51345655246a23873568b258122c2694462ed7ae7511c01926358868769cbbf2552b0d62c1cf1bfaa3a9e19a1bd3b45fdae86a06f4e1ca6c4a340e44f988c98b4a0ea235018ff9295cb883a38ddd7606d566ad29988663db5664fbc04c284b1f747fae8b4fd2c56060d9815c8dceeb6deec7b70419c8dd123a86c3d6da87285f2b02ab7230f3dd34ac5bee038b65e82066d5fb73644ef86fea9eb97af04ef8775ebd86abe", 0xe1}], 0x9, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xe8, 0x111, 0x3ff, "852dc3abadbc783f76767e11162881144cbb5fe0bf041b3602e4dbe3913322fbe9dde34464b2fe2b2b7c0dd56e730384625664bc028fadb4fb30e2b226ec5e021b16de06fad58dd33765012563241a91aa2422ca52603773a46df7437d786aad17450f87f020b90577c136228f3af8497a24653a8dd9cf470dda2dd0ae0715b850a5beef34a1057712880ea7e6b981a205ce385366497b93d1472e8a7abd1cdd8c88ffda0048afaf325c2204516a78f084f68a0b8d095bfaa83f760e28af715ad0cccc816045ef2105199500422cf8a6dd"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da49959b8840fdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf14450fdcc3339faeda47157269dca4"}], 0x1f8, 0x5}, 0x4}], 0x1, 0x1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000672000-0x6)={r4, 0x80020001}, 0x6) poll(&(0x7f00007af000)=[{r1, 0x100, 0x0}, {r5, 0x400, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x4, 0x0}], 0x4, 0x7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000c00000)={0xffff7fffffffffff, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) recvfrom$inet6(r5, &(0x7f0000bd5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x22, &(0x7f0000482000-0x1c)={0xa, 0x3, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) sendto$inet(r5, &(0x7f0000192000)="2028", 0x2, 0x4011, 0x0, 0x0) 2017/12/11 14:19:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b47000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007aa000)="2f73656c696e75782f61636365737300", 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x1653, 0x0, 0x0, 0x0, 0x10000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, r0, 0x0) r1 = gettid() r2 = getpgid(r1) perf_event_open(&(0x7f0000456000)={0x2, 0x78, 0xdd, 0xb66, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000824000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x22, &(0x7f0000144000-0x4)=0x2, 0x4) 2017/12/11 14:19:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000170000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r0, &(0x7f00002c0000-0xa)="2e2f636f6e74726f6c00", 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a82000)=[@in6={0xa, 0x0, 0xcbb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) mkdirat(r0, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) renameat2(r0, &(0x7f00003b6000)="2e2f66696c653000", r0, &(0x7f0000bdd000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f000095e000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/11 14:19:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x8)=[{&(0x7f00002bc000)="", 0x0}], 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000729000)="2f6465762f6c6f6f702300", 0x0, 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005e0000-0x11)="2f73656c696e75782f656e666f72636500", 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000bdb000)=0x0) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="b5", 0x1}], 0x1, 0x0) sendfile(r1, r3, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe) mlockall(0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000cdb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000605000)={r4, 0x1}) dup3(r0, r1, 0x80000) pipe(&(0x7f00004b2000)={0x0, 0x0}) 2017/12/11 14:19:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000543000)={0x0, 0x0}, 0x0) shutdown(0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000008000)="2f6465762f62696e6465722300", 0x0, 0x1000000000000000) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = syz_open_dev$sg(&(0x7f00002f3000)="2f6465762f73672300", 0x401, 0x200000) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x0, 0x1, &(0x7f0000ef3000)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x0, &(0x7f000000a000)="", 0x0, 0x0}, 0x30) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000962000)=0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c36000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xeb2d, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x2000, 0x0, 0x0], 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000f93000)={0x7, 0x3ff}) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000746000)={0x2e, 0x0, 0x0, 0x4, 0x4}) ioctl$KVM_RUN(r5, 0xae80, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a9a000-0x100)={0x0, 0xf8, "d7fa853b0f71a41dead1bc26f5228fa711595ed365f4c2b2929f47a6031ef2ffaa911111828c18e5bcac94595e506febf9ddcd54db1abb31c456201a883f9d93e3dfec244b672a0e721c5c5be3dac4119101b22f0c9dbaf351760510a32c6d85524741ad09aaef488beeeb52c98e9584e4f9054130b0b7cbf4f70dfa666d8e802fd6b8582594d7814ada6a84eed99b2f15ea46e6ba14510d32f49bb365133fc680e3de0377c9b892b0aad85a60a84581e4501f7d1305d9cc095dc7fcc90123456ebf1880a0e58c0bd64b2a64558e136e7e5e76d8dd2e23bbbd3bf242fc7a3f66dc2874204719e69e6c6e1a38d45dfde1fdbe9dd6af171e11"}, &(0x7f0000603000)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000b81000)={r6, 0x5, 0x6, 0x200}, 0x10) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$inet6(r2, &(0x7f0000e1f000)="", 0x0, 0x1, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, 0x1c) socket(0x1e, 0x5, 0x0) close(r0) 2017/12/11 14:19:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b47000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007aa000)="2f73656c696e75782f61636365737300", 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x1653, 0x0, 0x0, 0x0, 0x10000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, r0, 0x0) r1 = gettid() r2 = getpgid(r1) perf_event_open(&(0x7f0000456000)={0x2, 0x78, 0xdd, 0xb66, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x22, &(0x7f0000144000-0x4)=0x2, 0x4) 2017/12/11 14:19:42 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000672000)=[{&(0x7f0000075000)="141ffc04b02ea8f948fffa47cab0f6ee939dbac1b2bd35680dc5c9f6a5a4c8f95bc0a94e63c40a0cce06b27072db93abdf0a30b8ad97f5579d19beb14d379e3a28c63d10b184ab2df1b8049e5cb20a5fb846cddf8b63fea8fda8e803994e74e98495a22067de620be39475fa6b82519a876cad46b5e879b957dfa600d2a783fe86ac07c9ccf8898a8072d6c602dd50dd1611654584163889fa2fc0054c4106bb19a128b621b0bcb25584101af4ec7f8cca4b54ff34aa5b87d38f2407917a923b6709cec679443826550f2e65a8af397d8266c20dce4e771acadf6917ccfe21197fab7531c7a8bce8", 0xe8}, {&(0x7f0000beb000+0xada)="555b39947b48ab17012f89df18cf75a3226ec0c51d4e585b38b2fb19faa4a56ae1a5", 0x22}], 0x2, 0xb) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00003c9000-0x10)={0x0, &(0x7f000024c000)=[]}, 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000058000-0xa)="2f6465762f7663732300", 0x1, 0x200) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f000074b000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000049e000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000578000-0x4)=0x28) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f00008a6000)=""}) ioctl(r0, 0x8912, &(0x7f0000000000)="6b") 2017/12/11 14:19:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x8)=[{&(0x7f00002bc000)="", 0x0}], 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000dec000)="2f6465762f6c6f6f702300", 0x300ff, 0x100002000003) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="b5", 0x1}], 0x1, 0x0) sendfile(r1, r2, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe) dup3(r0, r1, 0x80000) pipe(&(0x7f00004b2000)={0x0, 0x0}) 2017/12/11 14:19:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000175000)={0x8, 0x6a}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c1f000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000012f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x3ff80, 0x4, 0x587}, &(0x7f00002f2000)=0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ee4000)=@assoc_value={r3, 0x1}, &(0x7f0000f7c000)=0x8) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0xffff, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7ffffffd}) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000b96000)=0x1, 0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b65000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r5, &(0x7f00001da000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000000, &(0x7f000033f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f00007ec000-0x5)="", 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e80000)={0x0, []}, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000a73000)={0x7fff, 0x538, 0x6d0, 0x7fffffff, 0x100000000}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000106000)=0x2, 0x4) sendto$inet(r5, &(0x7f00004b0000-0xa6)="50000003ffa3027a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279000000000000f8ff729da484c2bafaf70700000000000000d881ea0c5b8800000004c89e516300fc47a52238f8d7ed9ae8eddc5da8e46f989a7e22008e8a4559787290923d84d2141b60d3d1c1f5986d5e4069106c7b4e1ca38f71a6001c6649c9815b1c8205921af9ec04009368432b790000000000000016c78b49a5c2000c2e96e4", 0xa4, 0x20008802, &(0x7f0000ec9000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000627000-0x647)="6fd4a80d752691837db2c35a7dbd1f3eb18f73c70985c5de20c11c709ce2d8d85e087b09f4da8c861dce231c829269fd7b2f1470cdd85c0bc315b015ea0d2b65b7946fdeb5a54ce38c03cb65ff77001853307032a4fe315bfecedef728b425480d317f3c09b8ee50448a3cbe428e0f89d68b72e49c2aabe214d2dfac29a18b95db5771bedcec6781764887d8b1c771cf2a0163dd79c76b85273bf136f1356f27c9457823f77d731c6ef785f64b171dd005a25626284ad19787fb9303b4591c071c4e566c957e291993cdf829007d6b76c1faf2f36b4a272dcf2acca232593ae5e4d38b0598898bc0209bcbd9c8a955a2db206854e686ea5cadb2ac9c0aa3bb0ec437915ab4d87e3d81b9c450c3a8b4fa85f0b2cc2c52cdb8e77b1f9d804a2098d8d9766572e9b0f07509dfdf602c6c8811fb11a4159021b368f25b15d512d8c70da177c56b534b5d1cf98726192f9f9bae1c17545d21e9a81b72d9e988eba0cf071a33951f700f9759ef91febc58fa5cbfe95dd7243531f4e80a2d9277bcabbad51ede7433284f70d6ad5393ee905e34c418eee3f240c18d184e1c1c531646191760470737b863b05bc98a400782d7bc07c334d5bb78450ee4e22c4b91a21ec0d77a606f543571ba21ac00a5b84088a98066389293676ad9f9c492ef123d9f22c697f23f397deeead2f18676c270010ce459a93c69db2048b4551d3575e0647fd5c3acfdaaf4e0ba4d547f579cf26f966ef5766dcb00a479981b70b86230b850c2c04f22ad0cff79dbf74d08c71445639076844a95a143f65a0ade1492852ceeaa27482a8d39ef8586ca64e2acf88c0a816889e068a7653efc29ebf192c8a0ca7056298d7beea4665bdfcc57a7a829525e7be13d1be44e2f58755f2de0953058643bf351b1b0bc4ec30b26af24e0ba26eaea8fab4c9033138586c23ea019f616c833f7a3883e244e90e4b31b94532e994a8793ec056814617f39c1b3f42dcbe5ee87ff3d8eaac88a9921a06edaa02cf44b4a5efc990017858c0158294743d56300f125147efbe9e121819d44b6840dca2429756c06a5031525c42877ab3198cb525d7da1baddf88e3f394c694c93b069212ce9d4487b8b67b5e05833b1b8fa8ce4c4610bebf519374791457035cda67a4ab4b4bb6cd53acea4a79a7f6101fa2a371c7b1cd42062639125e3a7bde728070f137b2fb177969d3833676d866700514112c23eb9e6e4e7f7c179ae9947c325ba222356df49a78ce27a7c4da1c741022bd4e05427cbd5c4393854c05a4c1e415375df08e2d36424411e21fcc1fda7c8c761affbff98ee500c0caddb6e40b4a432e08854c471e73fc16ace3c07342236b37e1db25c15ff6d5110377d0bee898acf4b5e2373bf9eb095c6b3172a855a01122abe9224e971ee33e09447baa6779a7beed518554088022f3e9ef05bfd9e242a6c31ac2469555edeb0042ff983eea08e87333919ffebdd706c84dd0c6a5387e3829b3e0ab936ad14b685117439627af31c56f57356cf13fcda8058add5f06c123df4ed385abf0dc02a1d5cf0630ede84e058e5f8f56916b9af5b58872166fdcbbb1025239232e3f2b78b0460f6fd7547b8808e3e5d607d026779dcde529786e60944d062dfc382832f824361e72bd278b01f75f66ac130ce174ce746863bc9699ca06d42d159ebefa500cdf54e072930514217a264d6ea79f8fd40a40e0a24fb5c6d034268d8421e8dc176e4318781b195bb3896ab4458e3b03d18133b47edc5c29d10d32f0e61bcbc76d7f8e5ab45eba1d50b2258fdf674f51f3561b0bc40cd72915d57798f18e7e25932448a96e9acbd58371539cbd5989f64f95dc469dc278ec5c1e3e28a85fe11da5f7e385f9ed2427e353f213fc2ae6de0cd544a9c636c1931d5f05d3700039a1e37dcba9f159688a9fa933c70e5d1e8a1c98e892f613c018112c2f183a84f0519a7eb378a8829b49058a1aff9e8c34beb3cbd5a82e23aa9c36b845895a70e47d8afaa85cde23a9ac4b0a69cad672a1dafe4445b1163eef4cdf49658ce5356b2be0ace6e8e4bdce4cb52e5d86f911e57128735fda0493cf38ffbfe874bcdabf3a697876733c5471fb24d4ce9f4babc9bda623d2533b35591eae2046c6f7e9138719865317d9a63a5cb7fe338544f80ddb937d4a0ad73a79b9c00000000000000088d761655ee2055c656cf3eb95082b61e616766c04a67c96fb44c15a61ce5cf1d6fe7e64e382886b1388182931f4bb22905e4d83971c891d5a31eb00f", 0x647, 0x20040000, &(0x7f0000312000-0x60)=@nfc_llcp={0x27, 0xe04, 0x7, 0x7, 0x3ff, 0xcc, "65fd46e462976f5540598055a449135ec4cdddb15bfe3ca5c7f55ce7c04ea718ce12daa1a9fdd047636f244f8e5fd7d6bc71aadffd2419c125d3600dd3f67b", 0x5}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000107000)={0x2ea, 0x4, 0xfffd, 0xfffffffffffffffe, 0x2}, 0x14) sendto$inet(r0, &(0x7f000028b000-0xea)="cf0c7ea0850000000000000000c9bd409a7d9d9702504c64449f3fa1113bd9412b1ecae8591dd235b27e7bf9f2faf8303e2c60a3675dfdb9f0b95ae7688f90bfc63af6d61d0366208a463396a43ea8368b50eb200a6aa08dcffdb7fcc844edb8bb40ede2ab36fc00926d9176748429d4fe282d1fb30797539c8b2660131f4af197eb940af23e0d0665244eed220f105c0ea05981747408906be2f9a371aae2f3e78405262c69ee2086e5cc1d1fd5d880581276fb6a1e3754b22ec392b1e1ecc7fa56d306ea79eefb6ef2739f6bf532bdf27e344981572baf8023eea9cf8fd26c0be9c9a373476a620087", 0xea, 0x40000, &(0x7f0000a41000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4ead2816a7e24f7c, &(0x7f0000c21000-0x4)=0x40000000000003, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000047a000-0x8c)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_buf(r1, 0x29, 0x6f, &(0x7f0000dda000)="b66f8097d628c57e3955c1cf4e819708a39129ebe51296537ea8ca1af1514b04faffffffffffffff346b8b89457878266fd5456d25ec0cfbe38fef3eb85f7fa795193b86782bc885c911d9c5ee11ca92b93865a2282b8b9a5a02cd73af5f2a85536f457afb1fed52374c54a635afa81cfcccc990be865901ff042b00164882d2c1a4deafcc337b6bc757", 0x8a) sendmmsg(r5, &(0x7f0000c2f000)=[{{&(0x7f0000309000)=@nfc={0x27, 0x1, 0x67, 0x3}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000cc5000-0x1000)="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0x1000}, {&(0x7f000060d000-0x62)="8c2c12f20adf7c4956dc1eb24f79aabadf362efca9cf7d957b107d1043d53e1f8252901760dfbdfb0805492269903815b1b261238ed815f3d8027b55b191713b9f77b0a7b4129464906277437499113e7839c6ee2f970fddd3ec38d3b0eaca3aed41", 0x62}, {&(0x7f0000966000)="f1b985465a804eb8c66449b0906fd08784aa94b01c3e474c4186a133541807409c8cf8b579e759db11c6b01c908e52695e88190f7ab23c21125a9e", 0x3b}, 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0x1001}, {&(0x7f000082a000-0xd6)="3532ebd34dc26d374eef5f17b22afc4fa85f0b1529716b9fefb9a80ebf4fdae3f7ce7f44bd6b704535a0f0e98098b9dd21251c86fbeed3af6d787311c8be1eacac60b586428feab5e7a0ee3245b2d39dcddee537890b87539b6cd973e1b8f442f80e91ab42b4823a2e15ad103d3092777eb1f905c26359745e20dcf4735413597e877d09c838ca363d02e28107ab18877503b33e319de0370be0ced553857714e042ef838958bf601ea439160f5dd4f2a650c407a1e6bc6d0848270e5d6c6bf42e89ef6dacee80f343966af00d49b70d0f3fb5eef0dc", 0xd6}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000a63000)="3153f682b3887ee560f23f09141467f75d692ec077157aa13246d656b285e9a0", 0x20}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}, {&(0x7f0000d29000-0xe1)="c5ea4a508fee6247777dac3173e0ad7f88221037dac436c88209f7cba27dcbd3d0c0f1b8fcaf3a2ab2ee0e5f7406b321630d97f444b756e3685588d2f51345655246a23873568b258122c2694462ed7ae7511c01926358868769cbbf2552b0d62c1cf1bfaa3a9e19a1bd3b45fdae86a06f4e1ca6c4a340e44f988c98b4a0ea235018ff9295cb883a38ddd7606d566ad29988663db5664fbc04c284b1f747fae8b4fd2c56060d9815c8dceeb6deec7b70419c8dd123a86c3d6da87285f2b02ab7230f3dd34ac5bee038b65e82066d5fb73644ef86fea9eb97af04ef8775ebd86abe", 0xe1}], 0x9, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xe8, 0x111, 0x3ff, "852dc3abadbc783f76767e11162881144cbb5fe0bf041b3602e4dbe3913322fbe9dde34464b2fe2b2b7c0dd56e730384625664bc028fadb4fb30e2b226ec5e021b16de06fad58dd33765012563241a91aa2422ca52603773a46df7437d786aad17450f87f020b90577c136228f3af8497a24653a8dd9cf470dda2dd0ae0715b850a5beef34a1057712880ea7e6b981a205ce385366497b93d1472e8a7abd1cdd8c88ffda0048afaf325c2204516a78f084f68a0b8d095bfaa83f760e28af715ad0cccc816045ef2105199500422cf8a6dd"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da49959b8840fdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf14450fdcc3339faeda47157269dca4"}], 0x1f8, 0x5}, 0x4}], 0x1, 0x1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000672000-0x6)={r4, 0x80020001}, 0x6) poll(&(0x7f00007af000)=[{r1, 0x100, 0x0}, {r5, 0x400, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x4, 0x0}], 0x4, 0x7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000c00000)={0xffff7fffffffffff, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) recvfrom$inet6(r5, &(0x7f0000bd5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x22, &(0x7f0000482000-0x1c)={0xa, 0x3, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) sendto$inet(r5, &(0x7f0000192000)="2028", 0x2, 0x4011, 0x0, 0x0) 2017/12/11 14:19:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b47000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007aa000)="2f73656c696e75782f61636365737300", 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x1653, 0x0, 0x0, 0x0, 0x10000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, r0, 0x0) r1 = gettid() getpgid(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000144000-0x4)=0x2, 0x4) 2017/12/11 14:19:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x5) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005fd000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000b0b000-0x5c)={0x0, 0x0, [0x31, 0x1, 0x80000000, 0xfffffffffffffff7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000ea000-0x1008)={0x0, 0x1000, "e0c145678fe20edfaae0cff1f81d509f3a0648bd82a8975b695b4a9a29aa3602eb5d0943ec34e3d33954589bd0a74cbf4fcd30719f6e234fcf4f61cbecd1fd2f2bc99ab590d837f299a6b8aa3970ef582bf797259617cff29ad5ffd79ee1796fbfb7d2778ee739696263a9c3eebec7b85fbb2bedb085785fde0ada64c6a72f03ea07b9770b6e0369f8337a11372b7c9360d0a354e75d164f4a39cd1f9c3ff5662d9b9aea67d8ff27c9ba84787ab256f69918fde9cb22eef27006aa3df93e4e48ddb45c746a3bfc697474496b16f9307f070f0596f6ddd29a0c27d23844e3db07db3f475ec12f6b535e54830a83c69a685c50cd95baa09fc1ce521fbf5dfb068e1383950bd045dbd7f3a730d6f98daf0a344819fe407b8dcdea7f8608d73f62db33d7829455f18395580625b84b91b4fb354cfe116604fce6d339ab6e7d23e1b1478b4546d50c45e9a91cd20ab05a2b30c648ca18f3fb4c821f20bc32357fe300b17ea67bb6808a117e8e39df4389b398faab8fe037f94bd80326a6c6a1e224492333f0887197b1cf701bed7944b883901fbb250a05e058b15ed47461e7c948944f88808d0a75cd79bbb01d5cd1f1257a786ae71aa7dfcf9f225f18a54f3ac6dd24fd1d7fa401bcbba77dcd299c3a6b36e897fe84ed9503e580b81280e3572ba8166db8bf00e747b71fd5366cd39788b3681c3ca1b5e8279c59b52b0aaa307d77626530c7d1645033f149afdf3a7ca0dad36515e5c517dd21fcd13903b3e22a1aa5f11a20f6826102902fb3804b9236da19e6945c876beb4aaaf91d700def6678c510a1ea7d86349aa71331c699d7a51b53cf8e7636d8a4d8dd8be4da8acca70cf10bb05afb02dbf663ef12b54f851e1e07f93c28234edcf36dc9286289798b9ef603ef7b151acc842d5bc2766deda1731753a590f794e7801ed1e7da4a41e7ae5ab971b6e23dd3f258167eadd2d621748be6ad17a4d967684eba88bb3e4a61e5324be27502e0483203cb23076417f3269850eacd051c609bc581e193d0cc3e563da20e09f3f1fefc18fbc94aab60ea8c79b9c29f1c173691f1edf5d2acc9feb64f0307a37ab50ff057dd2da6bd00261790604ffceabf57c1399b87a91e89c57d8f30d97f20c1815196453c4ffde461322aab8711fdc81d6d296268f764269a121a6044568bf2bf4a9f2e04a136a857c2c993a65c8a1d4702edc6d38ec29f65b89ee9db5fbb11b098800d62dd6739d6db540b09f1d589cfc676e9f7eaf4b26151f5898d9119a7e334fa928274f43e74c1ebf415557f1100a0bdd8c93f994e9ee9fe5c9a7b9c3c7e909df1db98347571adf724d264b12ec0f2121448b32cb6d6d3f3316263982febe6f68899cb45f1e25b90c12c196f4db84b59a992c4e98861175989d85b65b6ecd0b7b3fa254b545c5d1163ad14e94ba35cd18c5cb013f4f43914fa46cc15ea90f1420e4ac6c3d2447621361eae834a54325070827de184dd4b15addff3fda67bfe3f06c523e489bfae148db4c71424a6010aa9c51fa6288c779fe26a87f944803c4360ce3b8fedd9022e5602fa3eb38f1800cb38aed1b420ba27f95a77c1db50384c9ca60e0b627a391db3cfa0779933ac69b91015c092547ccc6f2b0074378b60f6296a427c2b8d7a378ae614fd05f18e2e180290635ab73ad28ddf93dcb4aca8b4ef9f63173f6af1b88dd3d15441155b1c81cb6665dc8163b9a87ecd678d2523e225ca98394bd4ddcc2f5a85b2742358af1feb2345d190d85f7f3d41343cd2e6a71b20ffb28afb786aff19cff04c370ba29e8d45673303b61782198f52bd3dfb724f3a2f8735698020c111eba67c53dfaccbca881125b776c203ac218fcb7d57fd7377e694d5aa769bff7be4105d424180209a96f022dffd502396a7b81221bffcd3f3718091b405316182879e2fd6712a39327b058da3280636fa7daf4da3e7f52d71f6aff8ccb01a77f64537189d89d4d346c497d0df0969f733f062f8ebcaf2a6080ef921c47e28538129c891a5b5c35e21ce69173da7db7ce07107bd4f91bd32b93938ba1c80cd78ea69b024b6996e877e61027cf808db93ec8fe304d995697e5f33a03bb7d66fc399545737539b0dd90fbf4b9b9dca675ac1732d96a91deb3193df62ba927ccd75d5bc5334dc90be715bb94e5073fad5057bb60c6fddd4fc7e37c2bbd9e1fbdbe9e7cbbe12b0500fbb0367e55e085cb28325a91b91624a6845970f7af3804737ee1d1b6f4817d6018f38606ef6ec0400745be09bfc2ef9f47b45e6eb4d7ff060fe3880f35b6ef24c5984066674cbc9ff782e98722f21197f75fff64d4904c45e24e47dc8047ff35777ab537a8d43e15efa6af4ecb216dc909af72a4d567ef4971dbe481409f9f573b8c6af368699646192db7a6e49cee9159299b0bb421a6cfedd761e2497d54f5cf6e08bed5875447a28f0ab45005d0336149589c47db516bcaa33632816b1424e7a931fc6f4b884469bc30e8ce29749c5771c8cead816d5554d6fbf781e24d736edc1f73a19f46509ac08b270ffdd917f5dd472f9b9422c87a9d6cff722caf956c8e49c9e3c3d9aa35ab74e58e3369275da543db2ba3cd48c0c08d71e3eea126a5369dde10bcce0c7752f5157412ebef1218feaeb6a6f56041a444b2dd207d19881c0ad19ee0496737a8e8a3d3056e14286880c3bcff5eb8b1163d414c50ecde549fd111b04bfc7c80b457449455c7d66cf5d3f282504dfe1d9de7b522ef397fc2a30e74c2d53cf172ec5775a35c8f6c966294640eb8bcac6e41a7aaa45baf922480d9f3e5f6a20a2f85b266cc87eca7dcdec9083ba088fbb706d27c4e28a31d67cd92c59a4871f0df09a965b13e1a3e957888d418b72e0d8c8c58c9f31975aa7e74585a3287ff15136bf767cc8afe10af026fab25699c1ddf416b8d627984c18fdbfd7eff1c21dbf7438b9d3d0b73477b5fb84d85613ac5d3daf0e85ab7f436b85999fd95084a32e4e80366dc75cd544fd33cb9774889a559d31828634d1ec2f4ddbde3a5f64445c7fd050ba0aa7044fcf437b86fbe9e0805a464c9dee81669c46ed6e6a432ba76eb0bb7f66771076137d5978049c4cf7b5e526b4bc601b5d0d9f30cc36142904533cba79778028e71242111b35cb1eb4cd4faeb9d2c928144f4d6d90bb0cb58b42f47c8ca9cb5f3a6e223e5ae84323c9448775232aecbbd6412820661dc79c6789266459dadbbf1bcbcea62783d8981e3dcc38af9f5509545baf06bf13daefd473b34234d56e1aacec419701c7bd947dcfc855e40e52180cd7ea7b1452279b13e9cd9f5cb9332bce61ad868354a5077ec8f3d760d0851306ae0ad5c17990da5a47214b3bf01cf545bb88118478ef25daf09e0ef955929f92c306f56de58bd992465e4fa28163c5514a04bfd4977d8cecee324ec8738503fdcc346be1b8c3958d3a37a89e30d480f641f184a028a618b8b47788dabd518a7aca7d5a3b83d17d146ce4367ef6ea1f0d7f9c891b36a56b2e1e9788e74c7f52c069d2ef2a0a3962912f5bdaece929ab6a9bd859a85fb0f7409da6c99152b89944846b335a5fa80aecd48afbbf68866a22a59f68498c21a67d4168a1b788cd72bc46fcb6f254d7a8b04c024393e5684bd2bb85f547aa9fa5b6b88d2eec798f673df4f9e0d66032de36762befc2ac8d1c96d9c47bfecf5bb6578457f5643f4365014a3adae027dbc4156e628a3274b128fc5e3697174ceb71b2220dadeb6d88779c2c000eb5acf8e17710af148bc10574a982ea00a7c47f4db7865d1626ca1aafde4e09dbafc5599b4b6026ec22982bb97ab3c8b94338cc6ff3cae9462e4aaf17ec7cdb915df0ad4a460635aef6a21a27cf78fd48f1af0b6bd3b19e67bcb3c7d74e5b5a7bc37b9beac7adefe843f2f384a190ac4e7626f419e2ec75a877db6b8f48b08846c4ec8b5866f159253009622facc1dde438f7ab9fbfd1fb3fb71f84e477c1d66b9e5db625fabafbe21938b0b584fe5718ebbe738b7600fbbb155d0d7d9b1f2815b153602be7aa351ad8b8d9cad55f3354c81984fc22bdec4e1aaf68635ebefa2b98c66bc2407de9b1cf3ffe5e31d0f1615db9bffa01e1a71129877d0684ab65f5abf13cc0e46664418359883464dec301d6724176b13f659423ddda114c94feff53ce6092378526b9cf5af5e8108bd58d2f54cdd8633f3887bca7ac326885888a32d41226b7141625374b40f4d3748d5f094d15873ae4142e038941acead56d6b2e7d899db2310141e920791821531b2e13410788d8fafcb75cc9f5f150d6fb8e0639bb81541a9514d84b5b62d03934296e6b04430dde7933e38193dcfa291c19680974bf0ca4087935a23e9263144af1a243c9e4449242e32e998a701f57ee8223252005bad1dae8a53f0877187379d175614ba0c88e74c66c91521e4e41928eb4712470d0adb9abb7a1198a09fd2644b7b96ce804a91fa0399cb1baa42e86e3b63461704704243af692d34fc10aa1aca04a97f278729451bb13c0c5295ebe9a62085077ecdc2f2840b0f970eb100ffdceaf85b7178e7a8af913bff7334a65b6b40b18e247c5c96afc6ed0a8909e1da0d71e45c448c4c20292bfc2dc21d383420c012f8c98eaf99ff008fdeb2fd5d61430adca40240f48270b03cf57672b2ecaf46cdc53e9fee61e5087826fa4188f3fc7d2a8ae4c3e60c35e876347deacca92191cb54b49428c70d5fda86255f7720dc873754871ab0bc52cfd798dedbe8f0e6d3e2d9191347a86d5221d2b00cca564a8173e03f12f7a52c310cf5128a1ba3ebd00bab29122b3a4cfcfc1ffdf2c25cb855f11e442cbec70ca3b85904cdf69c5a26ddf66a2ff8b39d8e95236b9fc4671a229bfd77043c03a97030f6e6fea20520000757f9dae8c6d0a94dd95255db287b4e6057335d82b49d7a814582ee53ba8c33972c635003f49caf772f0c724acc37074061ac3eed7f3f279745554f594c89213de2a2bad06455b1bf426bae5d559b54d77e0ccfe7e1d7cca19497f2dd429e3904001c54ac9188101ecdfe23db85e1ec1453f922186a2c6fdb9eaf42da2c113d9f960c36363970e9f7c37bc6b0bd4df2fa3f0305e708ff917aa9338c263a18b5111277a72ecf4e5a6169be008eca25074c6068b8decd64fcb136e01fc5bac9e6399931e8743529e1f739f8a5dca29a9c243c7910b55972563acbb28fc458dd4fa1f1d884a45221309cee9a597d10c096b5124f9e5e3b9d2625a718da87e6996c32e7aa94a2c6579a07b27e2e9bb96b44ba13e0d1274f9fe5cb22bd7b8eb66f8d856d521ee83e2eaf0331e56552af2623022766f54a079e67bb2171e4d0862f7d1e44d1ee828ce85c6c9365ff6a235132906569cc0ffc1581ce01e85797f386206c564bdfb26bfcd763a04598f2aa3d96847579040d5c32c40f8202a48f46c6a37a38c055c8c821197a5498911cd79df599e41258565f657d17b9d0b3fae18d50ebb3cda2afd6198f602da690ed7934e56923537c29af7f8b4fd7ec60fd3e10f2cc8af0471ac3d5ed13bb787913b227f4612e5d17e4ba2da0266514c55efe4455e0d8d0a1d7b2b94cec501b39b0a0e01494291c9940f721f8c97bca735a63e4a36fce258736bb9dbf08e5b3e320d2681d5c620aa239cf07648f1a4c99c2779966ffe3261c0b644c8bf5b9257fc8370c609bc98a10e5f4e1e708180fdbf1bcc5f4197c576fa8d786239b26c1365bfaa8bb7a95491de22c0d2953439208049a23689a8a305282d095535b2057b3700331e677afa3de845fd68e1ce69ea9437eedd4b2e7c57"}, &(0x7f0000024000)=0x1008) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000420000-0x14)={r2, 0xc, "64e17052677bdc507efc85ec"}, &(0x7f00006cf000)=0x14) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000ee5000)={0x112, 0x7ff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r3 = open(&(0x7f0000170000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r3, &(0x7f00002c0000-0xa)="2e2f636f6e74726f6c00", 0x0) socket$inet_udp(0x2, 0x2, 0x0) mkdirat(r3, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) renameat2(r3, &(0x7f0000aff000)="2e2f636f6e74726f6c00", r3, &(0x7f0000bdd000-0x10)="2e2f636f6e74726f6c00", 0x0) 2017/12/11 14:19:43 executing program 7: r0 = syz_open_dev$mice(&(0x7f000026f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000000) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000890000-0xc)={0x2, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000082a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f000088f000)="00000000000000000000000000000000", &(0x7f000067b000-0x4)=0x10) 2017/12/11 14:19:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00003c9000-0x10)={0xa, &(0x7f0000411000-0x3f)=[{0x8, 0x5, 0x100000000, 0x6}, {0x4, 0x1000, 0x401, 0xfffffffffffffffa}, {0x5, 0x40, 0x5, 0x2}, {0x4f93, 0x8, 0x100, 0x401}, {0x2a80da2000, 0xffffffffffffffff, 0x42a, 0x9}, {0x74d4, 0x1, 0x2, 0x1}, {0x2172, 0x2, 0x2, 0x8}, {0x7ffffffd, 0x0, 0x200000000000000, 0xffff}, {0x8, 0x40, 0x6, 0xffff}, {0x4, 0x81, 0x329c, 0x1a91db6b}]}, 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f00008a6000)=""}) ioctl(r0, 0x8912, &(0x7f0000000000)="6b") 2017/12/11 14:19:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b47000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007aa000)="2f73656c696e75782f61636365737300", 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x1653, 0x0, 0x0, 0x0, 0x10000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, r0, 0x0) gettid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000144000-0x4)=0x2, 0x4) 2017/12/11 14:19:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x7c5263e0, 0x0, 0x0, 0xbffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000b18000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000000000000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f7f000-0xb)="2f6465762f6877726e6700", 0x121680, 0x0) r1 = request_key(&(0x7f0000ec3000-0x5)="6300000000", &(0x7f0000742000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f8a000-0x23)="2d7b47504c7b706f7369785f61636c5f61636365737373797374656d6e6f6465762300", 0xfffffffffffffff9) r2 = add_key(&(0x7f0000977000)="646e735f7265736f6c76657200", &(0x7f0000a40000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) keyctl$reject(0x13, r1, 0x0, 0x0, r2) pipe2(&(0x7f00002cf000)={0x0, 0x0}, 0x80000) r5 = syz_open_dev$loop(&(0x7f00006b3000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) get_robust_list(0x0, &(0x7f0000262000)=&(0x7f00003f1000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000075a000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002b6000)={0x0, 0x0}, &(0x7f0000d5e000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000892000)={r6, 0x4, "04ff07a2"}, &(0x7f0000091000)=0xc) fcntl$setstatus(r5, 0x4, 0x4000) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x100000000000000, 0x0, 0x0, 0x0}, 0x0, 0x200000000000, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x9d88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9f4, &(0x7f0000d5b000-0x4)=0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) io_submit(r8, 0x4, &(0x7f0000426000)=[&(0x7f0000867000)={0x0, 0x0, 0x0, 0x0, 0x12d, r5, &(0x7f0000045000)="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", 0x1000, 0x3, 0x0, 0x0, r4}, &(0x7f00005ca000)={0x0, 0x0, 0x0, 0x8, 0x5, r4, &(0x7f000084a000)="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", 0x1000, 0x5, 0x0, 0x0, r3}, &(0x7f0000c1c000)={0x0, 0x0, 0x0, 0x6, 0x4, r7, &(0x7f0000f1d000-0xf5)="bd1a0a5c7d0a573cf03aff4c96de9849f29bf4356d39af3b5a790bd873e939168434552f887516809e5eabfcb0632de66dbe469a0b9f319bd384652ae2a6b7053277496e67589df326c9296aa8acb5ee79860007ed32f283d078c7c64aef002030bfc73965d568f0655df109cfb79b54656dfa95abc20536893cf0aecd84fa969aca6c93e8d011696adb41aa4c668c290c8116b9efb60e02f309f3a1a1b304f5bdf3ed00f94f9b8b5c4d617e75f703b4a6c49d866f6bf81ceb4603c41b13b9b98bfc1f279183f554058385b983ea395a25eed11c6d65d1bc7c20eb8731169954c56d2cecf45c2a643df17db0a0c6a56914517825bd", 0xf5, 0x48024087, 0x0, 0x0, r3}, &(0x7f0000052000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f000001b000-0xe)="d1afe24caf235017a8dce47bf0d3", 0xe, 0x0, 0x0, 0x1, r0}]) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d88000)={r3}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f00006ab000)={0x21, 0x0, 0x10000, 0x2}) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7a2}, 0x1c) 2017/12/11 14:19:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x8)=[{&(0x7f00002bc000)="", 0x0}], 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000729000)="2f6465762f6c6f6f702300", 0x0, 0x1) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="b5", 0x1}], 0x1, 0x0) sendfile(r1, r2, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000f2000-0x8)={0x2, &(0x7f0000dd9000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) dup3(r0, r1, 0x80000) pipe(&(0x7f00004b2000)={0x0, 0x0}) modify_ldt$read_default(0x2, &(0x7f00007be000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4) 2017/12/11 14:19:43 executing program 7: r0 = syz_open_dev$mice(&(0x7f000026f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000082a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000890000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000891000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000891000)="97401708bbc68bce9704f8c5bc5abc6cd30238817ddca9dafc03b0f33fc19545579bdc250dc6f57dfe74b1f853af3ba00a7da336ebf4d84f68aa0f12c25163241f107f49a0f3d61a2be295083850eb377d4d924b7d35aac37c27c5e81bf452e17fb06e3874e9ce80e0f44e3d8b", 0x6d) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000890000)={0x0, 0x7, 0x9e9e, 0xe5, 0x6, 0x4}) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000088f000)="e273efe3801810bed896cea9439110782741e6b81d2e2d936ea564e7287b0b23bc60f0c19c802e31c82dcd89887f71a183b9ce420fa06da0f1b52d2f5f1c53844d65bed655f727a81624df3b86cb79aaa78f7b66c1882925902f2e27a09fb2b1522c2255a3bf9f4a31b79d10a3637c36a2d5083bdc24c5594ab16b6c36629b087a0f528acd559a66c8d8a0d23ef81ffcf6ed2a1b2e19fff7e9ff53645329762b52150a529433e2c886886f1e685035b27a738b69d01f39d6e604fdf022355e1fbc088c6201829cef713c88e68632e0f18158c06689fd53183f6039f2d83a5be16ea56e9466fe76eeabb63baa81a1bf583509fb3e816b833be45db7711b5e8ee95169271aa5bfccc4a901cc9689d78a3e6a00e2d397f597226b6f5e0b2f3169f2d6e85ff7e687a52561a2778760fc9f98f4f17aedb9339289d754e3ef71c58d2e3ceecc59809a20295192b75a84d7e8d82d02c6aa949021a8d555c7f559416ca1bd5b14dd4dd700af2e3832933bf9fada82e628f5a0cc9d401b749e196801ade6f2c199ba7448ba9631a5566af9c0e785ad94a77af703b11b187127577e534c2b83c1d5f7c4b1d54bf4349a2c4f0e0413f6e37cc68fd6859e7f770c81e47ac5f8275cc43e0a4eedb81b61a587121495d399b7584481dc965814383bce06b6933ea2ef48e370d5c02c3bc01b886164168052aec5e0b4a3f50fde88abfc7711bcb097fa80981cf9f3cacdfee3211c15605720d8173a90e4988d0668e9f81b28747ad4c757602d6e88e1a65f01562633b9b4faa0a4ee33bcefc8ec312556493f0a5f61b5c8141f517a737a95a5fcaab9348f72a4555e18ca68c7961b95506630d9ca4c1ce646c2a44efa3ea3ff0a866aba94e3a313310b7a6b6f54931f5b0e461db73a73a8c576cefd656ee8fd2699daa231a0c003a95be1e9ab4b5ed5b6864d4435eb6b6bfc711eacc740f8adae23f8fef4baff289780eed6667b235c3acb01c0563f193820852f20b6551d87b0e460b068cd2f98a162d0a8386a86cddce9ae1c0fe2ec4126991b435f31b50b79c625b3892ccc0a76fc70cda92c8e256eb1d89069965d005914976c7b984da7144dacc43624226351b855cfd9cecbef06577b351d60ac3a18bd2cd40ac98e4f702bfb19f5d2952de05e8087c742e052da918215275a68340aeca9aa9b7f27dba7f809983f685cf44a7fa28c5ed13207c15a39a386f899befb1de58e11c863b11f27f06e44ca2ef07d3c5ac7ba699dae2e3bf05c907d429bfab8b19fcc12cc1a8058aedf11a8b56062f80958d5ba52d86eec2608df206d1a83447b0b3b3e03b9598d6f267238b115008c93c6811d07ed06f08f9abb4fcfdc756e809d049eaeb69734c6dc433d680ed8ec22703c2bf336f0b19247a32966ea0dea1c66d9dec0f0c79cd133caa48966392a4b375bd1580d89cd1351364b01c4cf27d1bbc1dec6ba747db6eb864c122390309a35ecf3a5cf8b8f13a4eb92e8606e9fa60eeb3b7452011aec4ecfd4b8f1bcf55485e842055d5626be3abbe51b789eb51fadc2885e68b33fa70367d61f49e8aee1b989232b2352b8b4b92f39e8f51043736c595cb45323d7bb90c35e10d44edfb672957ab25bcd479c6a430b218f1decc43c6e1a6bf3d562f5a556312130ceb6a87a8cfd372364c0620d40c771c97fb3737cd36a604e822820b57b8375cb334eac43a156d4532089663a728f1ef7d8a5db8d05251c117471aa237d5f6300e8f0d9eff297be09c5de517e16b6e62d85a7ea87de24281acfca53c3e7642d1045eed3c8b238b3767715e1071f350f86d857d61277547e073081cb080c36739844bdfe3737e43a0186763e0c2aa08432a8c051508b0a7b55b4ec407b711a2b8ac33e47de787109503caf37fb31bb16df8bd838b3b69e4e7e237cd9486688f091750e82c9da50aecc1a8bcf1099c4d7795d801b5d51d7ca4071ff7ceade529c3aae66134c3b254cbbaa9f0cd8f0709929917bb3c13c24ca2387c861923dd83901ed9d738c7e4e6c458557771dffbe652c1c786043f9b4d8df1b6d58a1769dbbbb49213fd14d057121a9bbcba6ad154270e918ddbe0c0408f37a10f8ab05a07f9c34326c96f7a2d34b4d65cd3aa0bffa5eb99990a601beb23e6274bd6326cc1648268effbf4230fd9707f6d333e3547eb154c1f90e06b5f10c03e73b5340d14b10126c1e582f7e4285f7bf1b8758db12e907c55b02d6e59bd1354d52814a92ae5d1fcb308d7b7e406b064633e3a4d8053874e0a520bc3962d0ed0ee3019fba224f09d60f94850fabd74b37cd1093684dbfb946ca44a7a00b2249d077565cabe867aaf7b50750f7a656cf84a4687dc7b30bd95474fe87b0774dd597eedcaca862551ee5019c044181204946021d775851d7b70d4b3614dcb61f842d5adff31f084edbfe31e96725d82b97d02788db5f93ccffbc8e992e025895f9644b8f05bee99150a08a7238bf60d53b177b3bb6262f9c89f86edab06296a8ad420a236bc2f0c91461131da339e216ffc482fe2a989595fc990ad229a27f7fbf27ab4fb75920b1ff01059b65db0811966a21ade25fc923b6edf9237d4c90b6f6a1e399e7bcdcfbdae0b54d9a94ef60b087cb693731c0330509530fb2a49910365a0a1b47d2e94b2747a8575870afdae5ce160236af41faa7e0e987e80416db59173fda460701927cb77e0128e1a2929988dda1f6e1de9127fc484012cb4c5b420fff1683a951764a2132ed709100b4fd0c921f97c288ee2e5799b73a52bfa59c238e69a668eac6e539d62587c2a9d1ab543ef3a4ca9965cef75b83c13165492b14bb05da789941321309cabe7abd0334063c3c009ee77b0d0361c69603e2e79d9da9b814f0281d39fd84ed291ca71bff255f0ae2d1ef0d4175a50dd17c18fe845766f89be654dfb73b6b58d89bc4283b8bce5964f9c90ac9dcc0129f6dcf83228f15264d61fcfd562283f0c55097de1bc3db8458e21a95956a86b70c4dd251d56debf2354e7ae7c105c89540b03ba0060a8eed70c6833d0d2056af0d4a7db3c2212156d381c05366c53819062a890d9b759f98b559f00857d7ba54e6c4b3d7e0eb092834a53ffd5c588ac4bf523653a175f2a4ee88e1c556ef42ef26d361edc2e00d32daba1191c53eeb1fc7e52a0bdc693322d2f327a30db07e7dc692e5f3a122aa9b9e8c32445d84ffac7a678734cdcf7c38cc8d837395a712917a36c8939a23e2e9e562f305610e9f650817232c2da0bb211165c7e02a853398cadf3c2c4859045329ea1fca0b735f0c32a9a8b0ceabdf41582eb2539b46d5995a3130bd8c871ad3174e8b19aa544ef9d1ff420a9b9dcbcc4d7cfd85f5c5fd34535cf9442125e7474748ab2ef7a9882af0ee64d115576b158bcbe47681ccd7f237bf2ffbc8b25945469077823f12bcbb8b155c141ee3ce04b59ca5764160e9b56697e180ae7f0e86549154cae90c2555e9d525635fab554159f5d94406af673d6859636dadab913a76d7d3080dff479b60d6ae47bcd8e344e11bb4b871aec5d423ddc183231c447a29d385a45b8cb1a75f68257f7b7ec4a07c7c1d5940a5c51177c6c2c944cde5ffe21e03cd94c89482227beac59f2d437aac6d51225cfbc6d9b7c8bcbf50bc0a6189fb2cad1a00aabb5b74b1e780864da81dc350edc167f6203e98f3d3c58ab1b9b9f16fe567a5109314183465c3c9c31a71fec9981d0c1be5fcb4e7e0a84456dfbc7699378379b32650fa77f96a8130ca183655eda39cb659a709ede8297b5007fcdfaa9cb2ec24af8dfce86b86970cbd3f109b415f00255b285a997ea3340a1b65b19afb98c551ae06fd75fc448a0367686e26e9356fc331a2bb27fad14a9e8a8fd3dc9b49cf45a8eda4fa6a773b990100fa15e12963af54e5dd897068de2fb7c5a16f1b7eaac8cbffaceb5df9c2b4f9d319dbdd7c16e0986b1340056b85a6f946bc797ab2cb698563ae19643f3772d488c3e35abdd7b8bb568468ada6ad5f1e34beff1660481a8dbfe2d3992984dedc55b19f395d987e704e4167520a2b21eb354f08ad72c0137187c5cdc0a242c37d473c65058d79368ac9dcabcf88a6b3a87d65042ba7bc7123fd1fe01581636668458456c3bcb7127e068c27bf536ed45ab53800616102a8e9034fbabb9409bca835af3346e287867fe1bdb975f3a16b230bca2a4596adf9f65b6a65341c6e00579863378fc196f9a40bff4297222bd24baf149c1e92bd9ab420068d3c513d60295574495e6721c17c681da0c21dd080e092787c55f3e61e3a6a42f1a85337e2e4546a18b07c675f2e62e12c9adc0849088b28e4c4e9a16bca6e90779fb1c0c600ee1f0080291a08d2dec71bc710d072e8ac5cccf05a0572189104cc25858af14139e97771c5251d3d6b8065f7b66dfe07b0da55fac50f3fddd873c1e3d1cecc9e6852a9495337d18a374a8f118e8842a59b4b0aface21fb5805b4a14bfdcb205f16ce8761266d9629ebbade30d18cc4f063713270c467726ef2b774a846a017f21d0526c2c85722e782f623804545c27599a5949aebf21b9b9715227d3eb6bbdd22d5634751b193f5aa434b0d79734ebdce329bba0874bc499f82f9ac1853f6eb8105023fba491741be0defb7b8a2445c090010fb4a8cd14f795088275a298ebff12dbadb551941479404c095dc5e524896ee66b075cd16652cd8de7124e06fb277b2121a34acd30e85958b48e94f4a56d3cbba4a4f6ec2f577d9329203a9d273e2c23df6540a5958f61b743503b441b7e3a905f51b8df11cea57dd5fba6b67d2218bb8d211a6a7aaf118792c6878c8125ae2cd5c14bdbd353851aecf49005cca687fa6c7d186dd52dd6e6148f85ce9551d15e4e7a940fb550bbf5308b4b0681aa102ab8f0842d7c0af5a0a7ed3678c4c4126b39883dcc8aaad4fb7c6c208c30ab2feab2113217de57742e5ab24f25f394227010a04c3d490158b58cc71dfdb944224f558711af2c2d6c6424c1becadab238267634263331a9178c983c0744a7a0b3c46f282d10bb20d32c57bc9c54d9a8a1b7351894f0f9db2f939dd03ddb6eaaccd7d27476f7221656e6f009cf62b1fc713d0a4d7ce61f31513d1dd854979a0ca1c29226c11eb2a12189b4f63848a64ec5f1731dc7345c49ae7c3c86ce5999622fb5a815d7abc53fd17f1ba670374f2fa0650a1747c70163b68b82aec2e78b6325b62f6761c8f9bfd5418bf9fbbe90826357000cc449e6e56a993e7d2ea9d233e9586a90dc67e67d671b60a75b3b818f5f7fd709f4820b033703ddb4d9f05f49feb6f06cf556600f43c61454e04ae5e55bcf879430f7a8399198de27744517507ca8827789aedc04af4bc2a5836cf3e057495babfe388e47a4b6f88ed32decab1494430bb644ab511b4f80fc883eae31f9fd731e59e6ca3c830b0043284a27070ed63c4021d45bae1fd07b250529b841c4787869c03b911a35e1b875393e2ac25c9538aeeef101f0104ca8a7fcaa682a1da1874af3d60647a9b3ff579f1447b91a63b6d4a1ebad9c85b7d9f26bf2e2f8588acd04f73dfe82cdb88169bd6b5eba40c20844e478bf6abc6b0a27a37854b81eda6b165391207752fe61c69712ecbcb642bc40b269c958acade979b14a181cd438aa137fee368beb3d07075dc85daa4adc90e1746f212c9ad9da65315b260d66c4783c38d8a9f52a30caa46abcf16defb84caff206157f1fa61863f61996f8bebb2316873f0f87f9efc71dac1507141b1049efd96a3383f84ca42ef797e20f164e1c70c840ef704c97abb188b8d9de2", 0x1000, 0x0, &(0x7f0000890000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f000088f000)="00000000000000000000000000000000", &(0x7f000067b000-0x4)=0x10) 2017/12/11 14:19:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000175000)={0x8, 0x6a}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c1f000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000012f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x3ff80, 0x4, 0x587}, &(0x7f00002f2000)=0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ee4000)=@assoc_value={r3, 0x1}, &(0x7f0000f7c000)=0x8) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0xffff, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7ffffffd}) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000b96000)=0x1, 0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b65000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r5, &(0x7f00001da000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000000, &(0x7f000033f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f00007ec000-0x5)="", 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e80000)={0x0, []}, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000a73000)={0x7fff, 0x538, 0x6d0, 0x7fffffff, 0x100000000}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000106000)=0x2, 0x4) sendto$inet(r5, &(0x7f00004b0000-0xa6)="50000003ffa3027a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279000000000000f8ff729da484c2bafaf70700000000000000d881ea0c5b8800000004c89e516300fc47a52238f8d7ed9ae8eddc5da8e46f989a7e22008e8a4559787290923d84d2141b60d3d1c1f5986d5e4069106c7b4e1ca38f71a6001c6649c9815b1c8205921af9ec04009368432b790000000000000016c78b49a5c2000c2e96e4", 0xa4, 0x20008802, &(0x7f0000ec9000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000627000-0x647)="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", 0x647, 0x20040000, &(0x7f0000312000-0x60)=@nfc_llcp={0x27, 0xe04, 0x7, 0x7, 0x3ff, 0xcc, "65fd46e462976f5540598055a449135ec4cdddb15bfe3ca5c7f55ce7c04ea718ce12daa1a9fdd047636f244f8e5fd7d6bc71aadffd2419c125d3600dd3f67b", 0x5}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000107000)={0x2ea, 0x4, 0xfffd, 0xfffffffffffffffe, 0x2}, 0x14) sendto$inet(r0, &(0x7f000028b000-0xea)="cf0c7ea0850000000000000000c9bd409a7d9d9702504c64449f3fa1113bd9412b1ecae8591dd235b27e7bf9f2faf8303e2c60a3675dfdb9f0b95ae7688f90bfc63af6d61d0366208a463396a43ea8368b50eb200a6aa08dcffdb7fcc844edb8bb40ede2ab36fc00926d9176748429d4fe282d1fb30797539c8b2660131f4af197eb940af23e0d0665244eed220f105c0ea05981747408906be2f9a371aae2f3e78405262c69ee2086e5cc1d1fd5d880581276fb6a1e3754b22ec392b1e1ecc7fa56d306ea79eefb6ef2739f6bf532bdf27e344981572baf8023eea9cf8fd26c0be9c9a373476a620087", 0xea, 0x40000, &(0x7f0000a41000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4ead2816a7e24f7c, &(0x7f0000c21000-0x4)=0x40000000000003, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000047a000-0x8c)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_buf(r1, 0x29, 0x6f, &(0x7f0000dda000)="b66f8097d628c57e3955c1cf4e819708a39129ebe51296537ea8ca1af1514b04faffffffffffffff346b8b89457878266fd5456d25ec0cfbe38fef3eb85f7fa795193b86782bc885c911d9c5ee11ca92b93865a2282b8b9a5a02cd73af5f2a85536f457afb1fed52374c54a635afa81cfcccc990be865901ff042b00164882d2c1a4deafcc337b6bc757", 0x8a) sendmmsg(r5, &(0x7f0000c2f000)=[{{&(0x7f0000309000)=@nfc={0x27, 0x1, 0x67, 0x3}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000cc5000-0x1000)="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0x1000}, {&(0x7f000060d000-0x62)="8c2c12f20adf7c4956dc1eb24f79aabadf362efca9cf7d957b107d1043d53e1f8252901760dfbdfb0805492269903815b1b261238ed815f3d8027b55b191713b9f77b0a7b4129464906277437499113e7839c6ee2f970fddd3ec38d3b0eaca3aed41", 0x62}, {&(0x7f0000966000)="f1b985465a804eb8c66449b0906fd08784aa94b01c3e474c4186a133541807409c8cf8b579e759db11c6b01c908e52695e88190f7ab23c21125a9e", 0x3b}, 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0x1001}, {&(0x7f000082a000-0xd6)="3532ebd34dc26d374eef5f17b22afc4fa85f0b1529716b9fefb9a80ebf4fdae3f7ce7f44bd6b704535a0f0e98098b9dd21251c86fbeed3af6d787311c8be1eacac60b586428feab5e7a0ee3245b2d39dcddee537890b87539b6cd973e1b8f442f80e91ab42b4823a2e15ad103d3092777eb1f905c26359745e20dcf4735413597e877d09c838ca363d02e28107ab18877503b33e319de0370be0ced553857714e042ef838958bf601ea439160f5dd4f2a650c407a1e6bc6d0848270e5d6c6bf42e89ef6dacee80f343966af00d49b70d0f3fb5eef0dc", 0xd6}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000a63000)="3153f682b3887ee560f23f09141467f75d692ec077157aa13246d656b285e9a0", 0x20}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}, {&(0x7f0000d29000-0xe1)="c5ea4a508fee6247777dac3173e0ad7f88221037dac436c88209f7cba27dcbd3d0c0f1b8fcaf3a2ab2ee0e5f7406b321630d97f444b756e3685588d2f51345655246a23873568b258122c2694462ed7ae7511c01926358868769cbbf2552b0d62c1cf1bfaa3a9e19a1bd3b45fdae86a06f4e1ca6c4a340e44f988c98b4a0ea235018ff9295cb883a38ddd7606d566ad29988663db5664fbc04c284b1f747fae8b4fd2c56060d9815c8dceeb6deec7b70419c8dd123a86c3d6da87285f2b02ab7230f3dd34ac5bee038b65e82066d5fb73644ef86fea9eb97af04ef8775ebd86abe", 0xe1}], 0x9, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xe8, 0x111, 0x3ff, "852dc3abadbc783f76767e11162881144cbb5fe0bf041b3602e4dbe3913322fbe9dde34464b2fe2b2b7c0dd56e730384625664bc028fadb4fb30e2b226ec5e021b16de06fad58dd33765012563241a91aa2422ca52603773a46df7437d786aad17450f87f020b90577c136228f3af8497a24653a8dd9cf470dda2dd0ae0715b850a5beef34a1057712880ea7e6b981a205ce385366497b93d1472e8a7abd1cdd8c88ffda0048afaf325c2204516a78f084f68a0b8d095bfaa83f760e28af715ad0cccc816045ef2105199500422cf8a6dd"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da49959b8840fdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf14450fdcc3339faeda47157269dca4"}], 0x1f8, 0x5}, 0x4}], 0x1, 0x1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000672000-0x6)={r4, 0x80020001}, 0x6) poll(&(0x7f00007af000)=[{r1, 0x100, 0x0}, {r5, 0x400, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x4, 0x0}], 0x4, 0x7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000c00000)={0xffff7fffffffffff, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) recvfrom$inet6(r5, &(0x7f0000bd5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x22, &(0x7f0000482000-0x1c)={0xa, 0x3, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) sendto$inet(r5, &(0x7f0000192000)="2028", 0x2, 0x4011, 0x0, 0x0) 2017/12/11 14:19:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00003c9000-0x10)={0x0, &(0x7f0000cf2000-0x18)=[]}, 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f00008a6000)=""}) r1 = gettid() process_vm_writev(r1, &(0x7f0000046000-0x18)=[{&(0x7f00002cc000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f000097e000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f00005cd000)="", 0x0}], 0x3, &(0x7f0000d89000-0x20)=[{&(0x7f00005db000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000517000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f0000dd7000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000169000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}], 0x4, 0x0) ioctl(r0, 0x200, &(0x7f0000000000)="39") 2017/12/11 14:19:43 executing program 0: 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(&(0x7f000001d000)={0x2, 0x78, 0x0, 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) writev(0xffffffffffffffff, &(0x7f0000009000-0x8)=[{&(0x7f00002bc000)="", 0x0}], 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000729000)="2f6465762f6c6f6f702300", 0x0, 0x1) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="b5", 0x1}], 0x1, 0x0) sendfile(r1, r2, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00009f4000-0x58)={0x9, 0x20, 0x81, 0x9, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r1, 0x80000) pipe(&(0x7f00004b2000)={0x0, 0x0}) 2017/12/11 14:19:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000543000)={0x0, 0x0}, 0x0) shutdown(0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000008000)="2f6465762f62696e6465722300", 0x0, 0x1000000000000000) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = syz_open_dev$sg(&(0x7f00002f3000)="2f6465762f73672300", 0x401, 0x200000) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x0, 0x1, &(0x7f0000ef3000)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x0, &(0x7f000000a000)="", 0x0, 0x0}, 0x30) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000962000)=0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c36000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xeb2d, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x2000, 0x0, 0x0], 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000f93000)={0x7, 0x3ff}) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000746000)={0x2e, 0x0, 0x4000000, 0x0, 0x4}) ioctl$KVM_RUN(r5, 0xae80, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a9a000-0x100)={0x0, 0xf8, "d7fa853b0f71a41dead1bc26f5228fa711595ed365f4c2b2929f47a6031ef2ffaa911111828c18e5bcac94595e506febf9ddcd54db1abb31c456201a883f9d93e3dfec244b672a0e721c5c5be3dac4119101b22f0c9dbaf351760510a32c6d85524741ad09aaef488beeeb52c98e9584e4f9054130b0b7cbf4f70dfa666d8e802fd6b8582594d7814ada6a84eed99b2f15ea46e6ba14510d32f49bb365133fc680e3de0377c9b892b0aad85a60a84581e4501f7d1305d9cc095dc7fcc90123456ebf1880a0e58c0bd64b2a64558e136e7e5e76d8dd2e23bbbd3bf242fc7a3f66dc2874204719e69e6c6e1a38d45dfde1fdbe9dd6af171e11"}, &(0x7f0000603000)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000b81000)={r6, 0x5, 0x6, 0x200}, 0x10) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$inet6(r2, &(0x7f0000e1f000)="", 0x0, 0x1, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, 0x1c) socket(0x1e, 0x5, 0x0) close(r0) 2017/12/11 14:19:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b47000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007aa000)="2f73656c696e75782f61636365737300", 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x1653, 0x0, 0x0, 0x0, 0x10000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000144000-0x4)=0x2, 0x4) 2017/12/11 14:19:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x7) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000170000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r0, &(0x7f00002c0000-0xa)="2e2f636f6e74726f6c00", 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) renameat2(r0, &(0x7f00003b6000)="2e2f66696c653000", r0, &(0x7f0000bdd000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) 2017/12/11 14:19:43 executing program 7: r0 = syz_open_dev$mice(&(0x7f000026f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000005b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000082a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f000088f000)="00000000000000000000000000000000", &(0x7f000067b000-0x4)=0x10) 2017/12/11 14:19:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000077c000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x82001, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000726000)={0x0, &(0x7f0000017000)=[]}, 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f00008a6000)=""}) ioctl(r0, 0x8912, &(0x7f0000000000)="6b") 2017/12/11 14:19:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b47000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00007aa000)="2f73656c696e75782f61636365737300", 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000144000-0x4)=0x2, 0x4) 2017/12/11 14:19:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000175000)={0x8, 0x6a}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c1f000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000012f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x3ff80, 0x4, 0x587}, &(0x7f00002f2000)=0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ee4000)=@assoc_value={r3, 0x1}, &(0x7f0000f7c000)=0x8) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0xffff, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7ffffffd}) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000b96000)=0x1, 0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b65000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r5, &(0x7f00001da000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000000, &(0x7f000033f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f00007ec000-0x5)="", 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e80000)={0x0, []}, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000a73000)={0x7fff, 0x538, 0x6d0, 0x7fffffff, 0x100000000}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000106000)=0x2, 0x4) sendto$inet(r5, &(0x7f00004b0000-0xa6)="50000003ffa3027a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279000000000000f8ff729da484c2bafaf70700000000000000d881ea0c5b8800000004c89e516300fc47a52238f8d7ed9ae8eddc5da8e46f989a7e22008e8a4559787290923d84d2141b60d3d1c1f5986d5e4069106c7b4e1ca38f71a6001c6649c9815b1c8205921af9ec04009368432b790000000000000016c78b49a5c2000c2e96e4", 0xa4, 0x20008802, &(0x7f0000ec9000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000627000-0x647)="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", 0x647, 0x20040000, &(0x7f0000312000-0x60)=@nfc_llcp={0x27, 0xe04, 0x7, 0x7, 0x3ff, 0xcc, "65fd46e462976f5540598055a449135ec4cdddb15bfe3ca5c7f55ce7c04ea718ce12daa1a9fdd047636f244f8e5fd7d6bc71aadffd2419c125d3600dd3f67b", 0x5}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000107000)={0x2ea, 0x4, 0xfffd, 0xfffffffffffffffe, 0x2}, 0x14) sendto$inet(r0, &(0x7f000028b000-0xea)="cf0c7ea0850000000000000000c9bd409a7d9d9702504c64449f3fa1113bd9412b1ecae8591dd235b27e7bf9f2faf8303e2c60a3675dfdb9f0b95ae7688f90bfc63af6d61d0366208a463396a43ea8368b50eb200a6aa08dcffdb7fcc844edb8bb40ede2ab36fc00926d9176748429d4fe282d1fb30797539c8b2660131f4af197eb940af23e0d0665244eed220f105c0ea05981747408906be2f9a371aae2f3e78405262c69ee2086e5cc1d1fd5d880581276fb6a1e3754b22ec392b1e1ecc7fa56d306ea79eefb6ef2739f6bf532bdf27e344981572baf8023eea9cf8fd26c0be9c9a373476a620087", 0xea, 0x40000, &(0x7f0000a41000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4ead2816a7e24f7c, &(0x7f0000c21000-0x4)=0x40000000000003, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000047a000-0x8c)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_buf(r1, 0x29, 0x6f, &(0x7f0000dda000)="b66f8097d628c57e3955c1cf4e819708a39129ebe51296537ea8ca1af1514b04faffffffffffffff346b8b89457878266fd5456d25ec0cfbe38fef3eb85f7fa795193b86782bc885c911d9c5ee11ca92b93865a2282b8b9a5a02cd73af5f2a85536f457afb1fed52374c54a635afa81cfcccc990be865901ff042b00164882d2c1a4deafcc337b6bc757", 0x8a) sendmmsg(r5, &(0x7f0000c2f000)=[{{&(0x7f0000309000)=@nfc={0x27, 0x1, 0x67, 0x3}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000cc5000-0x1000)="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0x1000}, {&(0x7f000060d000-0x62)="8c2c12f20adf7c4956dc1eb24f79aabadf362efca9cf7d957b107d1043d53e1f8252901760dfbdfb0805492269903815b1b261238ed815f3d8027b55b191713b9f77b0a7b4129464906277437499113e7839c6ee2f970fddd3ec38d3b0eaca3aed41", 0x62}, {&(0x7f0000966000)="f1b985465a804eb8c66449b0906fd08784aa94b01c3e474c4186a133541807409c8cf8b579e759db11c6b01c908e52695e88190f7ab23c21125a9e", 0x3b}, 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0x1001}, {&(0x7f000082a000-0xd6)="3532ebd34dc26d374eef5f17b22afc4fa85f0b1529716b9fefb9a80ebf4fdae3f7ce7f44bd6b704535a0f0e98098b9dd21251c86fbeed3af6d787311c8be1eacac60b586428feab5e7a0ee3245b2d39dcddee537890b87539b6cd973e1b8f442f80e91ab42b4823a2e15ad103d3092777eb1f905c26359745e20dcf4735413597e877d09c838ca363d02e28107ab18877503b33e319de0370be0ced553857714e042ef838958bf601ea439160f5dd4f2a650c407a1e6bc6d0848270e5d6c6bf42e89ef6dacee80f343966af00d49b70d0f3fb5eef0dc", 0xd6}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000a63000)="3153f682b3887ee560f23f09141467f75d692ec077157aa13246d656b285e9a0", 0x20}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}, {&(0x7f0000d29000-0xe1)="c5ea4a508fee6247777dac3173e0ad7f88221037dac436c88209f7cba27dcbd3d0c0f1b8fcaf3a2ab2ee0e5f7406b321630d97f444b756e3685588d2f51345655246a23873568b258122c2694462ed7ae7511c01926358868769cbbf2552b0d62c1cf1bfaa3a9e19a1bd3b45fdae86a06f4e1ca6c4a340e44f988c98b4a0ea235018ff9295cb883a38ddd7606d566ad29988663db5664fbc04c284b1f747fae8b4fd2c56060d9815c8dceeb6deec7b70419c8dd123a86c3d6da87285f2b02ab7230f3dd34ac5bee038b65e82066d5fb73644ef86fea9eb97af04ef8775ebd86abe", 0xe1}], 0x9, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xe8, 0x111, 0x3ff, "852dc3abadbc783f76767e11162881144cbb5fe0bf041b3602e4dbe3913322fbe9dde34464b2fe2b2b7c0dd56e730384625664bc028fadb4fb30e2b226ec5e021b16de06fad58dd33765012563241a91aa2422ca52603773a46df7437d786aad17450f87f020b90577c136228f3af8497a24653a8dd9cf470dda2dd0ae0715b850a5beef34a1057712880ea7e6b981a205ce385366497b93d1472e8a7abd1cdd8c88ffda0048afaf325c2204516a78f084f68a0b8d095bfaa83f760e28af715ad0cccc816045ef2105199500422cf8a6dd"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da49959b8840fdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf14450fdcc3339faeda47157269dca4"}], 0x1f8, 0x5}, 0x4}], 0x1, 0x1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000672000-0x6)={r4, 0x80020001}, 0x6) poll(&(0x7f00007af000)=[{r1, 0x100, 0x0}, {r5, 0x400, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x4, 0x0}], 0x4, 0x7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000c00000)={0xffff7fffffffffff, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) recvfrom$inet6(r5, &(0x7f0000bd5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x22, &(0x7f0000482000-0x1c)={0xa, 0x3, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) 2017/12/11 14:19:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x7c5263e0, 0x0, 0x0, 0xbffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000b18000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000000000000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f7f000-0xb)="2f6465762f6877726e6700", 0x121680, 0x0) r1 = request_key(&(0x7f0000ec3000-0x5)="6300000000", &(0x7f0000742000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f8a000-0x23)="2d7b47504c7b706f7369785f61636c5f61636365737373797374656d6e6f6465762300", 0xfffffffffffffff9) r2 = add_key(&(0x7f0000977000)="646e735f7265736f6c76657200", &(0x7f0000a40000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) keyctl$reject(0x13, r1, 0x0, 0x0, 0x0) pipe2(&(0x7f00002cf000)={0x0, 0x0}, 0x80000) r5 = syz_open_dev$loop(&(0x7f00006b3000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) get_robust_list(0x0, &(0x7f0000262000)=&(0x7f00003f1000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000075a000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002b6000)={0x0, 0x0}, &(0x7f0000d5e000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000892000)={r6, 0x4, "04ff07a2"}, &(0x7f0000091000)=0xc) fcntl$setstatus(r5, 0x4, 0x4000) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x100000000000000, 0x0, 0x0, 0x0}, 0x0, 0x200000000000, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x9d88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9f4, &(0x7f0000d5b000-0x4)=0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) io_submit(r8, 0x4, &(0x7f0000426000)=[&(0x7f0000867000)={0x0, 0x0, 0x0, 0x0, 0x12d, r5, &(0x7f0000045000)="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", 0x1000, 0x3, 0x0, 0x0, r4}, &(0x7f00005ca000)={0x0, 0x0, 0x0, 0x8, 0x5, r4, &(0x7f000084a000)="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", 0x1000, 0x5, 0x0, 0x0, r3}, &(0x7f0000c1c000)={0x0, 0x0, 0x0, 0x6, 0x4, r7, &(0x7f0000f1d000-0xf5)="bd1a0a5c7d0a573cf03aff4c96de9849f29bf4356d39af3b5a790bd873e939168434552f887516809e5eabfcb0632de66dbe469a0b9f319bd384652ae2a6b7053277496e67589df326c9296aa8acb5ee79860007ed32f283d078c7c64aef002030bfc73965d568f0655df109cfb79b54656dfa95abc20536893cf0aecd84fa969aca6c93e8d011696adb41aa4c668c290c8116b9efb60e02f309f3a1a1b304f5bdf3ed00f94f9b8b5c4d617e75f703b4a6c49d866f6bf81ceb4603c41b13b9b98bfc1f279183f554058385b983ea395a25eed11c6d65d1bc7c20eb8731169954c56d2cecf45c2a643df17db0a0c6a56914517825bd", 0xf5, 0x48024087, 0x0, 0x0, r3}, &(0x7f0000052000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f000001b000-0xe)="d1afe24caf235017a8dce47bf0d3", 0xe, 0x0, 0x0, 0x1, r0}]) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d88000)={r3}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f00006ab000)={0x21, 0x0, 0x10000, 0x2}) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7a2}, 0x1c) 2017/12/11 14:19:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x188) mknodat(r0, &(0x7f0000522000)="2e2f66696c653000", 0x180, 0x7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00003c9000-0x10)={0x0, &(0x7f0000cf2000-0x18)=[]}, 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f00008a6000)=""}) ioctl(r1, 0x8912, &(0x7f0000000000)="6b") 2017/12/11 14:19:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 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) writev(0xffffffffffffffff, &(0x7f0000009000-0x8)=[{&(0x7f00002bc000)="", 0x0}], 0x1) syncfs(r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000729000)="2f6465762f6c6f6f702300", 0x0, 0x1) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r4, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="b5", 0x1}], 0x1, 0x0) sendfile(r3, r4, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe) io_setup(0x8, &(0x7f0000e0d000-0x4)=0x0) io_submit(r5, 0x4, &(0x7f000000e000)=[&(0x7f00003bc000)={0x0, 0x0, 0x0, 0x7, 0x800, r3, &(0x7f0000b6a000-0x78)="073ae948a3901e9256e12c5e66bcce0a3120538b0e0cb124a05bfbd25289b6bf69224dd6f70359d20e9da6dfbf4e8164121f5c2efaaebdce58fb506ba24a4db2cd2857e9135e91845b5dc5341737bcb6eee0540a5dce1956a0d13e6d596eeebbae1d3495a0a57f191b390031e0a1bd7221e10e0bdb47f22b", 0x78, 0x100, 0x0, 0x1, r4}, &(0x7f0000188000-0x40)={0x0, 0x0, 0x0, 0x1, 0x100000000, r1, &(0x7f0000adc000)="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", 0x1000, 0x10000, 0x0, 0x0, r4}, &(0x7f000050e000)={0x0, 0x0, 0x0, 0x3, 0x9, r3, &(0x7f0000743000-0xc6)="62d2b5a97bec1795ab28fe74cd91969a17ed2acaf5bf56cc4ca2002441569cf48a58fa235a7196bd5f896b559c9b647762156ba90827334837fd601de388064044a7263de16baa5914dcb391fd1258604793ead3ad0818bf1c7d7ec0e0a9dd551882fc496af0d4e8bc9eb0b021fb9129509135a032d323fe4feb1ae8dad1800eff363d2aeb7abebeb889a7a2b2dbec9b08d539b18bad61bf375370b8ca1db152eaef1e0530880ec3a181e1e842904ad573a2e6b8d1dfb982d0176fd87fc42fa803cb13861e0d", 0xc6, 0x0, 0x0, 0x0, r4}, &(0x7f00000d4000)={0x0, 0x0, 0x0, 0x3, 0x5, r2, &(0x7f0000b17000-0x76)="d093d1e452717ef525614040e3c849864cc10ed4f92d6156cd1380bd3d3b2edb741d311a626e864db992ab57b4c1017fe6f94a5e6de8e6fb22615bcbff2012dc8f512bba444f1e6c8bf86da3b636b23678e1bad240036a72492ea18e202b524e99a60ed0d78a2a548f13d9bbb68a7f7146320cc26597", 0x76, 0x4, 0x0, 0x1, r4}]) sendto$unix(r4, &(0x7f00005c7000-0xc3)="4962f27de64576872631b79a840c6987ee49e8165a6d380e15d6c830fe6da9d8737b26f6eaa61da4b64a1acf055a73de4e0ecf62de3468e68700b0f7be39da01d088d9b348c37164cc8b2f66ce8ed4145340eef4c1633255a242e4d52f16f60affec36c0853d8a91e004b17cdc032c206713c390f1d64eb4719ce34d0d8e825bea34ab883c42c4e3713e21ebf99026e8e2dc3c9e452334e526ca960441c12f524bcbac4c4bb536ad0a596cda6254983adc843ec1ddd06f44a1f6f2ae6a549e9109bc8e", 0xc3, 0x4000000, &(0x7f0000725000)=@file={0x1, "2e2f66696c653000"}, 0xa) dup3(r2, r3, 0x80000) pipe(&(0x7f00004b2000)={0x0, 0x0}) 2017/12/11 14:19:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b47000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x1653, 0x0, 0x0, 0x0, 0x10000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000144000-0x4)=0x2, 0x4) 2017/12/11 14:19:43 executing program 7: r0 = syz_open_dev$mice(&(0x7f000026f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000082a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f000088f000)="00000000000000000000000000000000", &(0x7f000067b000-0x4)=0x10) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000890000-0xe)={0x5, [0x30b4, 0x7, 0x9f, 0xca2, 0x8]}, 0xe) 2017/12/11 14:19:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000170000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r0, &(0x7f00002c0000-0xa)="2e2f636f6e74726f6c00", 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00008e8000-0x4)=0x1, 0x4) renameat2(r0, &(0x7f00007ce000)="2e2f66696c653000", r0, &(0x7f0000729000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) 2017/12/11 14:19:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00003c9000-0x10)={0x0, &(0x7f0000cf2000-0x18)=[]}, 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000264000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) madvise(&(0x7f000067d000/0x3000)=nil, 0x3000, 0x6f) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f00008a6000)=""}) ioctl(r0, 0x8912, &(0x7f0000000000)="6b") 2017/12/11 14:19:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x1653, 0x0, 0x0, 0x0, 0x10000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000144000-0x4)=0x2, 0x4) 2017/12/11 14:19:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000fea000)={0x3, "8a7fcdcfb5ef"}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000aa9000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000e47000-0x1)={0x0, 0x6c2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 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) writev(0xffffffffffffffff, &(0x7f0000009000-0x8)=[{&(0x7f00002bc000)="", 0x0}], 0x1) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008d5000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00005e0000)=0x5, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000729000)="2f6465762f6c6f6f702300", 0x0, 0x1) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r5, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="b5", 0x1}], 0x1, 0x0) sendfile(r0, r0, &(0x7f00003d2000-0x8)=0x0, 0x52f51909) dup3(r3, r4, 0x80000) pipe(&(0x7f00004b2000)={0x0, 0x0}) 2017/12/11 14:19:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 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) pipe2(&(0x7f0000543000)={0x0, 0x0}, 0x0) shutdown(0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000008000)="2f6465762f62696e6465722300", 0x0, 0x1000000000000000) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = syz_open_dev$sg(&(0x7f00002f3000)="2f6465762f73672300", 0x401, 0x200000) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x0, 0x1, &(0x7f0000ef3000)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x0, &(0x7f000000a000)="", 0x0, 0x0}, 0x30) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000962000)=0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c36000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xeb2d, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x2000, 0x0, 0x0], 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000f93000)={0x7, 0x3ff}) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000746000)={0x2e, 0x0, 0x4000000, 0x0, 0x0}) ioctl$KVM_RUN(r5, 0xae80, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a9a000-0x100)={0x0, 0xf8, "d7fa853b0f71a41dead1bc26f5228fa711595ed365f4c2b2929f47a6031ef2ffaa911111828c18e5bcac94595e506febf9ddcd54db1abb31c456201a883f9d93e3dfec244b672a0e721c5c5be3dac4119101b22f0c9dbaf351760510a32c6d85524741ad09aaef488beeeb52c98e9584e4f9054130b0b7cbf4f70dfa666d8e802fd6b8582594d7814ada6a84eed99b2f15ea46e6ba14510d32f49bb365133fc680e3de0377c9b892b0aad85a60a84581e4501f7d1305d9cc095dc7fcc90123456ebf1880a0e58c0bd64b2a64558e136e7e5e76d8dd2e23bbbd3bf242fc7a3f66dc2874204719e69e6c6e1a38d45dfde1fdbe9dd6af171e11"}, &(0x7f0000603000)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000b81000)={r6, 0x5, 0x6, 0x200}, 0x10) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$inet6(r2, &(0x7f0000e1f000)="", 0x0, 0x1, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, 0x1c) socket(0x1e, 0x5, 0x0) close(r0) 2017/12/11 14:19:43 executing program 7: syz_open_dev$mice(&(0x7f000026f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000888000)={0x2, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d2a000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x9, 0x80800) r0 = memfd_create(&(0x7f0000017000-0xb)="63670000000000000897d2", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f000005c000-0x8)="2e2f66696c653000", &(0x7f0000003000-0x1a)={0xc, 0x0, "f4296b42"}, &(0x7f000005e000-0x4)=0x0, 0x1400) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000082a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000967000-0x17)="0000000000000000000000000000000000000000000000", &(0x7f000066c000)=0x17) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f000088f000)="00000000000000000000000000000000", &(0x7f000067b000-0x4)=0x10) 2017/12/11 14:19:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000175000)={0x8, 0x6a}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c1f000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000012f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x3ff80, 0x4, 0x587}, &(0x7f00002f2000)=0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ee4000)=@assoc_value={r3, 0x1}, &(0x7f0000f7c000)=0x8) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0xffff, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7ffffffd}) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000b96000)=0x1, 0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b65000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r5, &(0x7f00001da000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000000, &(0x7f000033f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f00007ec000-0x5)="", 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e80000)={0x0, []}, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000a73000)={0x7fff, 0x538, 0x6d0, 0x7fffffff, 0x100000000}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000106000)=0x2, 0x4) sendto$inet(r5, &(0x7f00004b0000-0xa6)="50000003ffa3027a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279000000000000f8ff729da484c2bafaf70700000000000000d881ea0c5b8800000004c89e516300fc47a52238f8d7ed9ae8eddc5da8e46f989a7e22008e8a4559787290923d84d2141b60d3d1c1f5986d5e4069106c7b4e1ca38f71a6001c6649c9815b1c8205921af9ec04009368432b790000000000000016c78b49a5c2000c2e96e4", 0xa4, 0x20008802, &(0x7f0000ec9000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000627000-0x647)="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", 0x647, 0x20040000, &(0x7f0000312000-0x60)=@nfc_llcp={0x27, 0xe04, 0x7, 0x7, 0x3ff, 0xcc, "65fd46e462976f5540598055a449135ec4cdddb15bfe3ca5c7f55ce7c04ea718ce12daa1a9fdd047636f244f8e5fd7d6bc71aadffd2419c125d3600dd3f67b", 0x5}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000107000)={0x2ea, 0x4, 0xfffd, 0xfffffffffffffffe, 0x2}, 0x14) sendto$inet(r0, &(0x7f000028b000-0xea)="cf0c7ea0850000000000000000c9bd409a7d9d9702504c64449f3fa1113bd9412b1ecae8591dd235b27e7bf9f2faf8303e2c60a3675dfdb9f0b95ae7688f90bfc63af6d61d0366208a463396a43ea8368b50eb200a6aa08dcffdb7fcc844edb8bb40ede2ab36fc00926d9176748429d4fe282d1fb30797539c8b2660131f4af197eb940af23e0d0665244eed220f105c0ea05981747408906be2f9a371aae2f3e78405262c69ee2086e5cc1d1fd5d880581276fb6a1e3754b22ec392b1e1ecc7fa56d306ea79eefb6ef2739f6bf532bdf27e344981572baf8023eea9cf8fd26c0be9c9a373476a620087", 0xea, 0x40000, &(0x7f0000a41000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4ead2816a7e24f7c, &(0x7f0000c21000-0x4)=0x40000000000003, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000047a000-0x8c)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_buf(r1, 0x29, 0x6f, &(0x7f0000dda000)="b66f8097d628c57e3955c1cf4e819708a39129ebe51296537ea8ca1af1514b04faffffffffffffff346b8b89457878266fd5456d25ec0cfbe38fef3eb85f7fa795193b86782bc885c911d9c5ee11ca92b93865a2282b8b9a5a02cd73af5f2a85536f457afb1fed52374c54a635afa81cfcccc990be865901ff042b00164882d2c1a4deafcc337b6bc757", 0x8a) sendmmsg(r5, &(0x7f0000c2f000)=[{{&(0x7f0000309000)=@nfc={0x27, 0x1, 0x67, 0x3}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000cc5000-0x1000)="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0x1000}, {&(0x7f000060d000-0x62)="8c2c12f20adf7c4956dc1eb24f79aabadf362efca9cf7d957b107d1043d53e1f8252901760dfbdfb0805492269903815b1b261238ed815f3d8027b55b191713b9f77b0a7b4129464906277437499113e7839c6ee2f970fddd3ec38d3b0eaca3aed41", 0x62}, {&(0x7f0000966000)="f1b985465a804eb8c66449b0906fd08784aa94b01c3e474c4186a133541807409c8cf8b579e759db11c6b01c908e52695e88190f7ab23c21125a9e", 0x3b}, 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0x1001}, {&(0x7f000082a000-0xd6)="3532ebd34dc26d374eef5f17b22afc4fa85f0b1529716b9fefb9a80ebf4fdae3f7ce7f44bd6b704535a0f0e98098b9dd21251c86fbeed3af6d787311c8be1eacac60b586428feab5e7a0ee3245b2d39dcddee537890b87539b6cd973e1b8f442f80e91ab42b4823a2e15ad103d3092777eb1f905c26359745e20dcf4735413597e877d09c838ca363d02e28107ab18877503b33e319de0370be0ced553857714e042ef838958bf601ea439160f5dd4f2a650c407a1e6bc6d0848270e5d6c6bf42e89ef6dacee80f343966af00d49b70d0f3fb5eef0dc", 0xd6}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000a63000)="3153f682b3887ee560f23f09141467f75d692ec077157aa13246d656b285e9a0", 0x20}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}, {&(0x7f0000d29000-0xe1)="c5ea4a508fee6247777dac3173e0ad7f88221037dac436c88209f7cba27dcbd3d0c0f1b8fcaf3a2ab2ee0e5f7406b321630d97f444b756e3685588d2f51345655246a23873568b258122c2694462ed7ae7511c01926358868769cbbf2552b0d62c1cf1bfaa3a9e19a1bd3b45fdae86a06f4e1ca6c4a340e44f988c98b4a0ea235018ff9295cb883a38ddd7606d566ad29988663db5664fbc04c284b1f747fae8b4fd2c56060d9815c8dceeb6deec7b70419c8dd123a86c3d6da87285f2b02ab7230f3dd34ac5bee038b65e82066d5fb73644ef86fea9eb97af04ef8775ebd86abe", 0xe1}], 0x9, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xe8, 0x111, 0x3ff, "852dc3abadbc783f76767e11162881144cbb5fe0bf041b3602e4dbe3913322fbe9dde34464b2fe2b2b7c0dd56e730384625664bc028fadb4fb30e2b226ec5e021b16de06fad58dd33765012563241a91aa2422ca52603773a46df7437d786aad17450f87f020b90577c136228f3af8497a24653a8dd9cf470dda2dd0ae0715b850a5beef34a1057712880ea7e6b981a205ce385366497b93d1472e8a7abd1cdd8c88ffda0048afaf325c2204516a78f084f68a0b8d095bfaa83f760e28af715ad0cccc816045ef2105199500422cf8a6dd"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da49959b8840fdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf14450fdcc3339faeda47157269dca4"}], 0x1f8, 0x5}, 0x4}], 0x1, 0x1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000672000-0x6)={r4, 0x80020001}, 0x6) poll(&(0x7f00007af000)=[{r1, 0x100, 0x0}, {r5, 0x400, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x4, 0x0}], 0x4, 0x7) recvfrom$inet6(r5, &(0x7f0000bd5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x22, &(0x7f0000482000-0x1c)={0xa, 0x3, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) 2017/12/11 14:19:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x7c5263e0, 0x0, 0x0, 0xbffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000b18000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000000000000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f7f000-0xb)="2f6465762f6877726e6700", 0x121680, 0x0) r1 = request_key(&(0x7f0000ec3000-0x5)="6300000000", &(0x7f0000742000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f8a000-0x23)="2d7b47504c7b706f7369785f61636c5f61636365737373797374656d6e6f6465762300", 0xfffffffffffffff9) add_key(&(0x7f0000977000)="646e735f7265736f6c76657200", &(0x7f0000a40000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) keyctl$reject(0x13, r1, 0x0, 0x0, 0x0) pipe2(&(0x7f00002cf000)={0x0, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00006b3000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) get_robust_list(0x0, &(0x7f0000262000)=&(0x7f00003f1000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000075a000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002b6000)={0x0, 0x0}, &(0x7f0000d5e000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000892000)={r5, 0x4, "04ff07a2"}, &(0x7f0000091000)=0xc) fcntl$setstatus(r4, 0x4, 0x4000) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x100000000000000, 0x0, 0x0, 0x0}, 0x0, 0x200000000000, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x9d88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9f4, &(0x7f0000d5b000-0x4)=0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) io_submit(r7, 0x4, &(0x7f0000426000)=[&(0x7f0000867000)={0x0, 0x0, 0x0, 0x0, 0x12d, r4, &(0x7f0000045000)="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", 0x1000, 0x3, 0x0, 0x0, r3}, &(0x7f00005ca000)={0x0, 0x0, 0x0, 0x8, 0x5, r3, &(0x7f000084a000)="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", 0x1000, 0x5, 0x0, 0x0, r2}, &(0x7f0000c1c000)={0x0, 0x0, 0x0, 0x6, 0x4, r6, &(0x7f0000f1d000-0xf5)="bd1a0a5c7d0a573cf03aff4c96de9849f29bf4356d39af3b5a790bd873e939168434552f887516809e5eabfcb0632de66dbe469a0b9f319bd384652ae2a6b7053277496e67589df326c9296aa8acb5ee79860007ed32f283d078c7c64aef002030bfc73965d568f0655df109cfb79b54656dfa95abc20536893cf0aecd84fa969aca6c93e8d011696adb41aa4c668c290c8116b9efb60e02f309f3a1a1b304f5bdf3ed00f94f9b8b5c4d617e75f703b4a6c49d866f6bf81ceb4603c41b13b9b98bfc1f279183f554058385b983ea395a25eed11c6d65d1bc7c20eb8731169954c56d2cecf45c2a643df17db0a0c6a56914517825bd", 0xf5, 0x48024087, 0x0, 0x0, r2}, &(0x7f0000052000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f000001b000-0xe)="d1afe24caf235017a8dce47bf0d3", 0xe, 0x0, 0x0, 0x1, r0}]) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d88000)={r2}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f00006ab000)={0x21, 0x0, 0x10000, 0x2}) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7a2}, 0x1c) 2017/12/11 14:19:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x1653, 0x0, 0x0, 0x0, 0x10000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000144000-0x4)=0x2, 0x4) 2017/12/11 14:19:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00003c9000-0x10)={0x0, &(0x7f0000cf2000-0x18)=[]}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c67000)=[], 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f00008a6000)=""}) ioctl(r0, 0x8912, &(0x7f0000000000)="6b") 2017/12/11 14:19:43 executing program 0: 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(&(0x7f000001d000)={0x2, 0x78, 0x0, 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) writev(0xffffffffffffffff, &(0x7f0000009000-0x8)=[{&(0x7f00002bc000)="", 0x0}], 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000729000)="2f6465762f6c6f6f702300", 0x0, 0x1) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f000090c000)={@common="6970365f767469300000000000000000", 0x2}) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="b5", 0x1}], 0x1, 0x0) sendfile(r1, r2, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000ea9000-0xf3)={0x0, 0xeb, "ca65d81a33eda9e98d2491663bdded73b438fc8ae9b4be6cf592f8523a70ee1131ed64b9cd2f34339a0febc2438ba7de199cf0b762c88237a2a1151d6e30808ff62e0112051ee78d6ec7d41a5a1b880c2b5c1ebbdbbc63a8feb126af2a2bb9f8d226891305b32e8c7ca9a9f628967c69635d46cf27f40d975aa4331033c682f8d1ce7060f7b0d4a791bf14033d0888dbac149f4019c4ff5b5c891664d46711071981e296ed8fb4ee1b6590dffc73d4ad1f83ce3fcef400889c5e9e639ee22824056abf4dc9f437f902e8dfce0d1da974ba6c4f8e866a72a7eb9630d1312242d909a3560c8c05e1813e87d2"}, &(0x7f00006ba000)=0xf3) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000027a000)={r3, 0x322c, 0x13, "b35f80ff2334fba64e52f408112e688df7fd8a"}, 0x1b) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f000087b000-0xc)={0xfffffffffffffffa, 0xfff}) dup3(r0, r1, 0x80000) pipe(&(0x7f00004b2000)={0x0, 0x0}) 2017/12/11 14:19:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) socket$inet6(0xa, 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00003d0000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000170000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r0, &(0x7f00002c0000-0xa)="2e2f636f6e74726f6c00", 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) renameat2(r0, &(0x7f00003b6000)="2e2f66696c653000", r0, &(0x7f0000bdd000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) 2017/12/11 14:19:43 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) fcntl$getown(r0, 0x9) syz_open_dev$mice(&(0x7f000026f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000082a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f000088f000)="00000000000000000000000000000000", &(0x7f000067b000-0x4)=0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000018f000-0x4)=0x0) 2017/12/11 14:19:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x1653, 0x0, 0x0, 0x0, 0x10000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000144000-0x4)=0x2, 0x4) 2017/12/11 14:19:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00003c9000-0x10)={0x0, &(0x7f0000cf2000-0x18)=[]}, 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f00008a6000)=""}) ioctl(r0, 0x8912, &(0x7f0000000000)="6b") r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00007ec000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000db000-0x4)={0x0}, &(0x7f0000274000)=0x4) recvmsg(r1, &(0x7f0000a44000)={&(0x7f0000265000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000faf000-0x30)=[{&(0x7f0000fa4000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000c07000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f0000ad8000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000be1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000cd9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00004d2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}], 0x6, &(0x7f0000dd3000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb, 0x2}, 0x40000000) 2017/12/11 14:19:43 executing program 7: r0 = syz_open_dev$mice(&(0x7f000026f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000082a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f000088f000)="00000000000000000000000000000000", &(0x7f000067b000-0x4)=0x10) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f000088f000)={0x2, [0x7, 0x4]}) 2017/12/11 14:19:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000175000)={0x8, 0x6a}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c1f000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000012f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x3ff80, 0x4, 0x587}, &(0x7f00002f2000)=0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ee4000)=@assoc_value={r3, 0x1}, &(0x7f0000f7c000)=0x8) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0xffff, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7ffffffd}) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000b96000)=0x1, 0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b65000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r5, &(0x7f00001da000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000000, &(0x7f000033f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f00007ec000-0x5)="", 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e80000)={0x0, []}, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000a73000)={0x7fff, 0x538, 0x6d0, 0x7fffffff, 0x100000000}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000106000)=0x2, 0x4) sendto$inet(r5, &(0x7f00004b0000-0xa6)="50000003ffa3027a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279000000000000f8ff729da484c2bafaf70700000000000000d881ea0c5b8800000004c89e516300fc47a52238f8d7ed9ae8eddc5da8e46f989a7e22008e8a4559787290923d84d2141b60d3d1c1f5986d5e4069106c7b4e1ca38f71a6001c6649c9815b1c8205921af9ec04009368432b790000000000000016c78b49a5c2000c2e96e4", 0xa4, 0x20008802, &(0x7f0000ec9000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000627000-0x647)="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", 0x647, 0x20040000, &(0x7f0000312000-0x60)=@nfc_llcp={0x27, 0xe04, 0x7, 0x7, 0x3ff, 0xcc, "65fd46e462976f5540598055a449135ec4cdddb15bfe3ca5c7f55ce7c04ea718ce12daa1a9fdd047636f244f8e5fd7d6bc71aadffd2419c125d3600dd3f67b", 0x5}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000107000)={0x2ea, 0x4, 0xfffd, 0xfffffffffffffffe, 0x2}, 0x14) sendto$inet(r0, &(0x7f000028b000-0xea)="cf0c7ea0850000000000000000c9bd409a7d9d9702504c64449f3fa1113bd9412b1ecae8591dd235b27e7bf9f2faf8303e2c60a3675dfdb9f0b95ae7688f90bfc63af6d61d0366208a463396a43ea8368b50eb200a6aa08dcffdb7fcc844edb8bb40ede2ab36fc00926d9176748429d4fe282d1fb30797539c8b2660131f4af197eb940af23e0d0665244eed220f105c0ea05981747408906be2f9a371aae2f3e78405262c69ee2086e5cc1d1fd5d880581276fb6a1e3754b22ec392b1e1ecc7fa56d306ea79eefb6ef2739f6bf532bdf27e344981572baf8023eea9cf8fd26c0be9c9a373476a620087", 0xea, 0x40000, &(0x7f0000a41000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4ead2816a7e24f7c, &(0x7f0000c21000-0x4)=0x40000000000003, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000047a000-0x8c)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_buf(r1, 0x29, 0x6f, &(0x7f0000dda000)="b66f8097d628c57e3955c1cf4e819708a39129ebe51296537ea8ca1af1514b04faffffffffffffff346b8b89457878266fd5456d25ec0cfbe38fef3eb85f7fa795193b86782bc885c911d9c5ee11ca92b93865a2282b8b9a5a02cd73af5f2a85536f457afb1fed52374c54a635afa81cfcccc990be865901ff042b00164882d2c1a4deafcc337b6bc757", 0x8a) sendmmsg(r5, &(0x7f0000c2f000)=[{{&(0x7f0000309000)=@nfc={0x27, 0x1, 0x67, 0x3}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000cc5000-0x1000)="8aeef4fbf0e08860e45d334a387bf2acb6b141297e35ab2cb66e2a028cefbb70b171e1855c867d6311ad5f1c67792790d0fe17423adf72d95e1d644e86818b5b9bae2d495747477dd6415382403b35fa8fbc32757379edb6caa225971f5ef2ab0bc8c839c84ad992d500e1f015c0a69d3644929fab6078d916889f03c39e39f66c578a5606403da22fa5db1583347870a4ac5da40a00e3674016b334bc211bc0685a6ed42c275b4d5dc7f647e2d9740e89e0b457c44dae80baaa7cfda9cf2a0a431c6925be52896467b0384d859ad91cbec19d66420e2538dc116e25585ac3fb41f91663be0cdc8a9223854c9ac3f8614f7ae10fe6a854041a6072ec778914771b46d6de6abaacff0a22197c1480a26d87176b75c1c49725f15b58dca801333b4fd039bb6377e7669198ea5326c6d238846cee02254f5c41c48823c2441fe7ab84c3a9a431c82ae4d2ed5d53cfae5f7886e01d31a55838e245c3b7ecd79a12537174fd90d427609e41b3992f135bca0f0d9fc59abd0067159a916856e09481a1088964891bbd9c99e502bbcf975c45503953b7212ca486b8896d0846a418e90e6b1bab3a20dd97483c44d96e6ac05b163137e178a3f5a83fb7d264209400759242164adb34d8a4821bddd72d8660b0d1ec26644263be5f513dea0e879c2f875eb46a81ef655fc55c41040fedab7113ef8b186f4037121ce23743f11705bcd83de06e52e735bb3d90d1295ef36c55ff5416832466b7afba6430a269f70bfede6bf5640abd549f53d5a79206fd3f244059fd11e997377b3613226edfb40d124e41e6a997ef6c8de8ea2b22220beac6af2faaf8f8f096d007d225ed6aba8a0ca7e9677bdb0d122db91d40780ef067c946c905b29e7cc58054160c6bb6251fcfcb7c80ef2422213a6479c3faadd0d0082451a01fcb9e698e96fbb74950425122b7e0ff669c0e6874215dfaddf04882da1278cb9d911eb30e9361ea62dcf9cd5c6b66dffa70a9c27c887e3f99c27ae13b9dacd7d4b6f53bacb2bb0bbae19accbf561d28777c6a83a1608ff6190091bc159f2c0a120f8bef48c70673f538cc0ec7327b49faec9c68925f7aaa2d8bd3f179ca611d94c61735e43bf73b4d2607c39660437080a8e3b84113211569f0ef92e51b9d2c92cb4dcc7ad82fe715b85e58021f81531474a7a41306c837a8bb797706749ebbc8b97d98c091034a9e0e9a94ff3eca7581d663aa43cf11f43e697f3b2d7a2f00d2f09dd2a952ab799954b7f19b04969a3f6e01f3ade7e6aef6bedcebf1074fe96ef149717d7c2802e7bcf2efb7b3a9144ac3fd67937369e9149c1ff0b09b3ec11c984267a1566721b1cac7e3952d83edc82e664613acd5158391f054986c7805a4942eaa2a92220fa8f0a30e62dca6353b5ed1b2d84697bdc68a79f611108f70df98a90f095aeafcff60a4aaa5240b48b64c30698790034a4d64a28c69dd64b22b73909210d1164c0e4e1fd3660c0d776770faf0da6756d5137bad6773674d69d5c20ca11792510c23f08d1e1a43d008ad8130ac92d61933f60363d06bf2ab9ac355abbac1f63d0c28c0c1354f43540d0eb0ee39d551632ca9927af09453544d9ae78e1264a700b45d36757e19986f930b90443d257ffa3d7f9694db31f502a784d6a57d29c00a558eabccee3a33eef8805e5dd75a68a74a25f3a7b99fe65ea20d3a5acd6e66985653cf272c979902b99c29aa6f20be97df2fa232912a5e33368b45f4e69b29b941cba9b0bf1f14ec682ac7b6680ea4561dbd78c0ab33b47dc501dac76049d4fde10e09db9baef20ff60dee011d316754c8ed47e27ebd1eefa9d9d4003efce97b66274631fef7d0bc5e23d5360d1a8e11b00f882f5b7112e3e12e5daca6a2967211b6ad476dbe9090c4e54045ae02a7896b0cb5aca2be464ee21739717973984a0f6bc3112a02e63ba6865fbd3d193ba06b97fbb13a00b161e9d325e6d374cc8db053b0551050d7c4d4f67ea0d02686bd69a44cc85a99b7c5015e585dbf15556610f6deee97fbb348171b2c7bb984f2f8b2100722d263d9eeb6b1fef61e695db24658bf87a7f7695ce07870e49d9d805ad6bfd20a54a6c69ad5a939fb54c2cb373034e793cd96c0f872a48d38a1ce81d8b000a795a2c66efe5b59743834e537a73edaaf68785fddc9c789ff425bd3b2bd117e2dfa8b37ecb42b8e4f55a27498880692b52b77ac400bb8d7401a13ebd2fefff7179ac96b70d561f35180619f3d9eb9a0b397923818481f40000f85ec3a54399b2fa4597d4e016f5d8f4f4f08eca388ccb15f52c6c98e042f47a2f80a77e397730d4f7b086799671917f1ce0f3088afb9b7cf18470d28c95acd16c03acba1a02c0018c9789e4199970320b8637792e15a316be29e69bf72838f04f0952f885d135aae5a89a74d0b6dc7e63cafc1ff2073d13d7216b8e6fd66a037cb6fcc895bd8d2af1bfa4cb7f7c8078349459d34b70c355024ed155aa565ee7721d3bc09b7c7c9c2c4c299687c49490b6162d8d6665bcc96d0d5b4677eb9b74c939c8c81cd318168075ebe7fd601e3ccb0c16c0911e1a55a92253aa6505539bf75600b77b8a8c44655d6df7797fdcb26b63da413c9a8a8d6bade57d80028a9ba8e06f65a5b32615ecb46b5dd49fa07605959ea1b624276cb534c8d440e5e5eac80b75db591d0ae2f1c70b67267d930859fe285dd0bdea40c474bc4c5bd3c50240c5d20e09837e912412a2aef57260674b857acdc584e736dd65a096327d9ddb1225fede39f9606d42929ec4cd6abf5087888e03ef4202484b141c54dd46a2b0500774f2c961c240c3e2377a1b9234c73ac98fc7ddc0c2de300f3bf21ae7568d7a9cf0206d904d58feadbb217b8fdc2ad8c763acc0095b560be780ab084a9c4028f545a8ae76e7e9ff9a9c46b187dafd6b5f04fd2da8cb9295f71ba9ef847e68169301c42c8e4ebfa0059bf0f508a518d8141983bac9f3c91dc16cf521b25356df537165414703d4a9d29dcb3327461dd9fc6ad34350a9bd9bea9107c67483c63340c16fb99903c02034000b9d35eb30020183f634746fb26db5d7c6e4aa7f4437171e084d522796e77b72126b80ebcb1c449fbda814bcf7b4a59724a2f57368b61f3abe57788f2cceb255b78c0b6292db90f0375af50f5589af2b7f17c1e4eee13ef6c78b102709f8d19da2d67eb5cf9143100fee64eec3c534b4c40fc87390dad773a9da9dd24f65c9f3458b8b195213b2162e3600b6fb72d539a259a4702b243bbff98df5a4410ea65c6161d4b8f00b151537bfeb8acf0b5b190c2d2b9b47b45827aababac3cd523ac29b167ffca2fc60765d34ffe350fe715b365743f0172613e4b4f0375610153757f4b9c653197cfcd0e7cb0e0070e2052905b6ceac1f47a2c477a66b673a3377d28e67e4a15ed25a01528dc3feacf273de6500e0c1d29612b90f70c0c8c51fdbbd4146b15ceaa811585a92d7df9334ccf90214e62c84bb7baa4570de2a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0x1000}, {&(0x7f000060d000-0x62)="8c2c12f20adf7c4956dc1eb24f79aabadf362efca9cf7d957b107d1043d53e1f8252901760dfbdfb0805492269903815b1b261238ed815f3d8027b55b191713b9f77b0a7b4129464906277437499113e7839c6ee2f970fddd3ec38d3b0eaca3aed41", 0x62}, {&(0x7f0000966000)="f1b985465a804eb8c66449b0906fd08784aa94b01c3e474c4186a133541807409c8cf8b579e759db11c6b01c908e52695e88190f7ab23c21125a9e", 0x3b}, 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0x1001}, {&(0x7f000082a000-0xd6)="3532ebd34dc26d374eef5f17b22afc4fa85f0b1529716b9fefb9a80ebf4fdae3f7ce7f44bd6b704535a0f0e98098b9dd21251c86fbeed3af6d787311c8be1eacac60b586428feab5e7a0ee3245b2d39dcddee537890b87539b6cd973e1b8f442f80e91ab42b4823a2e15ad103d3092777eb1f905c26359745e20dcf4735413597e877d09c838ca363d02e28107ab18877503b33e319de0370be0ced553857714e042ef838958bf601ea439160f5dd4f2a650c407a1e6bc6d0848270e5d6c6bf42e89ef6dacee80f343966af00d49b70d0f3fb5eef0dc", 0xd6}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000a63000)="3153f682b3887ee560f23f09141467f75d692ec077157aa13246d656b285e9a0", 0x20}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}, {&(0x7f0000d29000-0xe1)="c5ea4a508fee6247777dac3173e0ad7f88221037dac436c88209f7cba27dcbd3d0c0f1b8fcaf3a2ab2ee0e5f7406b321630d97f444b756e3685588d2f51345655246a23873568b258122c2694462ed7ae7511c01926358868769cbbf2552b0d62c1cf1bfaa3a9e19a1bd3b45fdae86a06f4e1ca6c4a340e44f988c98b4a0ea235018ff9295cb883a38ddd7606d566ad29988663db5664fbc04c284b1f747fae8b4fd2c56060d9815c8dceeb6deec7b70419c8dd123a86c3d6da87285f2b02ab7230f3dd34ac5bee038b65e82066d5fb73644ef86fea9eb97af04ef8775ebd86abe", 0xe1}], 0x9, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xe8, 0x111, 0x3ff, "852dc3abadbc783f76767e11162881144cbb5fe0bf041b3602e4dbe3913322fbe9dde34464b2fe2b2b7c0dd56e730384625664bc028fadb4fb30e2b226ec5e021b16de06fad58dd33765012563241a91aa2422ca52603773a46df7437d786aad17450f87f020b90577c136228f3af8497a24653a8dd9cf470dda2dd0ae0715b850a5beef34a1057712880ea7e6b981a205ce385366497b93d1472e8a7abd1cdd8c88ffda0048afaf325c2204516a78f084f68a0b8d095bfaa83f760e28af715ad0cccc816045ef2105199500422cf8a6dd"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da49959b8840fdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf14450fdcc3339faeda47157269dca4"}], 0x1f8, 0x5}, 0x4}], 0x1, 0x1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000672000-0x6)={r4, 0x80020001}, 0x6) recvfrom$inet6(r5, &(0x7f0000bd5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x22, &(0x7f0000482000-0x1c)={0xa, 0x3, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) 2017/12/11 14:19:43 executing program 0: 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(&(0x7f000001d000)={0x2, 0x78, 0x0, 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) writev(0xffffffffffffffff, &(0x7f0000009000-0x8)=[{&(0x7f00002bc000)="", 0x0}], 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00005d0000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="b5", 0x1}], 0x1, 0x0) sendfile(r1, r2, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00008e2000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f14000)=0xe8) getresgid(&(0x7f0000fe8000-0x4)=0x0, &(0x7f0000cdd000)=0x0, &(0x7f0000d80000-0x4)=0x0) lchown(&(0x7f0000643000-0x8)="2e2f66696c653000", r3, r4) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) dup3(r0, r1, 0x80000) pipe(&(0x7f00004b2000)={0x0, 0x0}) 2017/12/11 14:19:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x1653, 0x0, 0x0, 0x0, 0x10000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000144000-0x4)=0x2, 0x4) 2017/12/11 14:19:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00003c9000-0x10)={0x0, &(0x7f0000cf2000-0x18)=[]}, 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f00008a6000)=""}) ioctl(r0, 0x8912, &(0x7f0000000000)="6b") r1 = syz_open_dev$vcsn(&(0x7f0000810000)="2f6465762f7663732300", 0xff, 0x400000) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00006e5000)=0x0, &(0x7f0000fe8000-0x4)=0x4) [ 128.721931] lo_write_bvec: 23 callbacks suppressed [ 128.721938] loop: Write error at byte offset 0, length 512. [ 128.732730] print_req_error: 23 callbacks suppressed [ 128.732737] print_req_error: I/O error, dev loop0, sector 0 [ 128.743761] buffer_io_error: 23 callbacks suppressed [ 128.743768] Buffer I/O error on dev loop0, logical block 0, lost async page write 2017/12/11 14:19:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000543000)={0x0, 0x0}, 0x0) shutdown(0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000008000)="2f6465762f62696e6465722300", 0x0, 0x1000000000000000) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = syz_open_dev$sg(&(0x7f00002f3000)="2f6465762f73672300", 0x401, 0x200000) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x0, 0x1, &(0x7f0000ef3000)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x0, &(0x7f000000a000)="", 0x0, 0x0}, 0x30) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000962000)=0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c36000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xeb2d, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x2000, 0x0, 0x0], 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000f93000)={0x7, 0x3ff}) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000746000)={0x2e, 0x0, 0x4000000, 0x0, 0x4}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a9a000-0x100)={0x0, 0xf8, "d7fa853b0f71a41dead1bc26f5228fa711595ed365f4c2b2929f47a6031ef2ffaa911111828c18e5bcac94595e506febf9ddcd54db1abb31c456201a883f9d93e3dfec244b672a0e721c5c5be3dac4119101b22f0c9dbaf351760510a32c6d85524741ad09aaef488beeeb52c98e9584e4f9054130b0b7cbf4f70dfa666d8e802fd6b8582594d7814ada6a84eed99b2f15ea46e6ba14510d32f49bb365133fc680e3de0377c9b892b0aad85a60a84581e4501f7d1305d9cc095dc7fcc90123456ebf1880a0e58c0bd64b2a64558e136e7e5e76d8dd2e23bbbd3bf242fc7a3f66dc2874204719e69e6c6e1a38d45dfde1fdbe9dd6af171e11"}, &(0x7f0000603000)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000b81000)={r6, 0x5, 0x6, 0x200}, 0x10) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$inet6(r2, &(0x7f0000e1f000)="", 0x0, 0x1, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, 0x1c) socket(0x1e, 0x5, 0x0) close(r0) 2017/12/11 14:19:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x7c5263e0, 0x0, 0x0, 0xbffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000b18000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000000000000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f7f000-0xb)="2f6465762f6877726e6700", 0x121680, 0x0) r1 = request_key(&(0x7f0000ec3000-0x5)="6300000000", &(0x7f0000742000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f8a000-0x23)="2d7b47504c7b706f7369785f61636c5f61636365737373797374656d6e6f6465762300", 0xfffffffffffffff9) add_key(&(0x7f0000977000)="646e735f7265736f6c76657200", &(0x7f0000a40000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) keyctl$reject(0x13, r1, 0x0, 0x0, 0x0) pipe2(&(0x7f00002cf000)={0x0, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00006b3000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) get_robust_list(0x0, &(0x7f0000262000)=&(0x7f00003f1000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000075a000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00002b6000)={0x0, 0x0}, &(0x7f0000d5e000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000892000)={r5, 0x4, "04ff07a2"}, &(0x7f0000091000)=0xc) fcntl$setstatus(r4, 0x4, 0x4000) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x100000000000000, 0x0, 0x0, 0x0}, 0x0, 0x200000000000, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x9d88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9f4, &(0x7f0000d5b000-0x4)=0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) io_submit(r7, 0x4, &(0x7f0000426000)=[&(0x7f0000867000)={0x0, 0x0, 0x0, 0x0, 0x12d, r4, &(0x7f0000045000)="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", 0x1000, 0x3, 0x0, 0x0, r3}, &(0x7f00005ca000)={0x0, 0x0, 0x0, 0x8, 0x5, r3, &(0x7f000084a000)="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", 0x1000, 0x5, 0x0, 0x0, r2}, &(0x7f0000c1c000)={0x0, 0x0, 0x0, 0x6, 0x4, r6, &(0x7f0000f1d000-0xf5)="bd1a0a5c7d0a573cf03aff4c96de9849f29bf4356d39af3b5a790bd873e939168434552f887516809e5eabfcb0632de66dbe469a0b9f319bd384652ae2a6b7053277496e67589df326c9296aa8acb5ee79860007ed32f283d078c7c64aef002030bfc73965d568f0655df109cfb79b54656dfa95abc20536893cf0aecd84fa969aca6c93e8d011696adb41aa4c668c290c8116b9efb60e02f309f3a1a1b304f5bdf3ed00f94f9b8b5c4d617e75f703b4a6c49d866f6bf81ceb4603c41b13b9b98bfc1f279183f554058385b983ea395a25eed11c6d65d1bc7c20eb8731169954c56d2cecf45c2a643df17db0a0c6a56914517825bd", 0xf5, 0x48024087, 0x0, 0x0, r2}, &(0x7f0000052000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f000001b000-0xe)="d1afe24caf235017a8dce47bf0d3", 0xe, 0x0, 0x0, 0x1, r0}]) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d88000)={r2}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f00006ab000)={0x21, 0x0, 0x10000, 0x2}) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7a2}, 0x1c) 2017/12/11 14:19:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x1653, 0x0, 0x0, 0x0, 0x10000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000144000-0x4)=0x2, 0x4) 2017/12/11 14:19:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000241000)="2f6465762f6175746f667300", 0x200080, 0x0) r1 = open(&(0x7f0000170000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r1, &(0x7f00002c0000-0xa)="2e2f636f6e74726f6c00", 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) renameat2(r1, &(0x7f00003b6000)="2e2f66696c653000", r1, &(0x7f0000bdd000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000082e000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/11 14:19:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000082a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f000088f000)="00000000000000000000000000000000", &(0x7f000067b000-0x4)=0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f000063d000-0x1b)="5690d9500ee9ad64519719b339b25db89d48444a8d5d37fbbbfbc9", 0x1b) [ 128.805604] loop: Write error at byte offset 0, length 512. [ 128.811461] print_req_error: I/O error, dev loop0, sector 0 [ 128.817230] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 128.844320] loop: Write error at byte offset 0, length 512. [ 128.850148] print_req_error: I/O error, dev loop0, sector 0 2017/12/11 14:19:43 executing program 0: 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(&(0x7f000001d000)={0x2, 0x78, 0x0, 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) writev(0xffffffffffffffff, &(0x7f0000009000-0x8)=[{&(0x7f00002bc000)="", 0x0}], 0x1) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000025000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000b91000-0x5c)={0x8, 0x3, {0x1, 0x3, 0x2bd1, 0x2, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000648000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000729000)="2f6465762f6c6f6f702300", 0x0, 0x1) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000c36000-0x8)={0x1, 0x40, 0x4, 0x93e5, 0x53}) chmod(&(0x7f000002d000-0x2)="2e2f66696c653000", 0x110) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="b5", 0x1}], 0x1, 0x0) madvise(&(0x7f0000c66000/0x3000)=nil, 0x3000, 0x64) sendfile(r2, r3, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00006ed000)=0x0, 0x4) dup3(r1, r2, 0x80000) pipe(&(0x7f00004b2000)={0x0, 0x0}) 2017/12/11 14:19:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x1653, 0x0, 0x0, 0x0, 0x10000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000144000-0x4)=0x2, 0x4) 2017/12/11 14:19:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000175000)={0x8, 0x6a}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c1f000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000012f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x3ff80, 0x4, 0x587}, &(0x7f00002f2000)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ee4000)=@assoc_value={r3, 0x1}, &(0x7f0000f7c000)=0x8) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0xffff, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7ffffffd}) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000b96000)=0x1, 0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b65000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r4, &(0x7f00001da000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000000, &(0x7f000033f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f00007ec000-0x5)="", 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e80000)={0x0, []}, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000a73000)={0x7fff, 0x538, 0x6d0, 0x7fffffff, 0x100000000}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000106000)=0x2, 0x4) sendto$inet(r4, &(0x7f00004b0000-0xa6)="50000003ffa3027a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279000000000000f8ff729da484c2bafaf70700000000000000d881ea0c5b8800000004c89e516300fc47a52238f8d7ed9ae8eddc5da8e46f989a7e22008e8a4559787290923d84d2141b60d3d1c1f5986d5e4069106c7b4e1ca38f71a6001c6649c9815b1c8205921af9ec04009368432b790000000000000016c78b49a5c2000c2e96e4", 0xa4, 0x20008802, &(0x7f0000ec9000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000627000-0x647)="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", 0x647, 0x20040000, &(0x7f0000312000-0x60)=@nfc_llcp={0x27, 0xe04, 0x7, 0x7, 0x3ff, 0xcc, "65fd46e462976f5540598055a449135ec4cdddb15bfe3ca5c7f55ce7c04ea718ce12daa1a9fdd047636f244f8e5fd7d6bc71aadffd2419c125d3600dd3f67b", 0x5}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000107000)={0x2ea, 0x4, 0xfffd, 0xfffffffffffffffe, 0x2}, 0x14) sendto$inet(r0, &(0x7f000028b000-0xea)="cf0c7ea0850000000000000000c9bd409a7d9d9702504c64449f3fa1113bd9412b1ecae8591dd235b27e7bf9f2faf8303e2c60a3675dfdb9f0b95ae7688f90bfc63af6d61d0366208a463396a43ea8368b50eb200a6aa08dcffdb7fcc844edb8bb40ede2ab36fc00926d9176748429d4fe282d1fb30797539c8b2660131f4af197eb940af23e0d0665244eed220f105c0ea05981747408906be2f9a371aae2f3e78405262c69ee2086e5cc1d1fd5d880581276fb6a1e3754b22ec392b1e1ecc7fa56d306ea79eefb6ef2739f6bf532bdf27e344981572baf8023eea9cf8fd26c0be9c9a373476a620087", 0xea, 0x40000, &(0x7f0000a41000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4ead2816a7e24f7c, &(0x7f0000c21000-0x4)=0x40000000000003, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000047a000-0x8c)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_buf(r1, 0x29, 0x6f, &(0x7f0000dda000)="b66f8097d628c57e3955c1cf4e819708a39129ebe51296537ea8ca1af1514b04faffffffffffffff346b8b89457878266fd5456d25ec0cfbe38fef3eb85f7fa795193b86782bc885c911d9c5ee11ca92b93865a2282b8b9a5a02cd73af5f2a85536f457afb1fed52374c54a635afa81cfcccc990be865901ff042b00164882d2c1a4deafcc337b6bc757", 0x8a) sendmmsg(r4, &(0x7f0000c2f000)=[{{&(0x7f0000309000)=@nfc={0x27, 0x1, 0x67, 0x3}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000cc5000-0x1000)="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0x1000}, {&(0x7f000060d000-0x62)="8c2c12f20adf7c4956dc1eb24f79aabadf362efca9cf7d957b107d1043d53e1f8252901760dfbdfb0805492269903815b1b261238ed815f3d8027b55b191713b9f77b0a7b4129464906277437499113e7839c6ee2f970fddd3ec38d3b0eaca3aed41", 0x62}, {&(0x7f0000966000)="f1b985465a804eb8c66449b0906fd08784aa94b01c3e474c4186a133541807409c8cf8b579e759db11c6b01c908e52695e88190f7ab23c21125a9e", 0x3b}, 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0x1001}, {&(0x7f000082a000-0xd6)="3532ebd34dc26d374eef5f17b22afc4fa85f0b1529716b9fefb9a80ebf4fdae3f7ce7f44bd6b704535a0f0e98098b9dd21251c86fbeed3af6d787311c8be1eacac60b586428feab5e7a0ee3245b2d39dcddee537890b87539b6cd973e1b8f442f80e91ab42b4823a2e15ad103d3092777eb1f905c26359745e20dcf4735413597e877d09c838ca363d02e28107ab18877503b33e319de0370be0ced553857714e042ef838958bf601ea439160f5dd4f2a650c407a1e6bc6d0848270e5d6c6bf42e89ef6dacee80f343966af00d49b70d0f3fb5eef0dc", 0xd6}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000a63000)="3153f682b3887ee560f23f09141467f75d692ec077157aa13246d656b285e9a0", 0x20}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}, {&(0x7f0000d29000-0xe1)="c5ea4a508fee6247777dac3173e0ad7f88221037dac436c88209f7cba27dcbd3d0c0f1b8fcaf3a2ab2ee0e5f7406b321630d97f444b756e3685588d2f51345655246a23873568b258122c2694462ed7ae7511c01926358868769cbbf2552b0d62c1cf1bfaa3a9e19a1bd3b45fdae86a06f4e1ca6c4a340e44f988c98b4a0ea235018ff9295cb883a38ddd7606d566ad29988663db5664fbc04c284b1f747fae8b4fd2c56060d9815c8dceeb6deec7b70419c8dd123a86c3d6da87285f2b02ab7230f3dd34ac5bee038b65e82066d5fb73644ef86fea9eb97af04ef8775ebd86abe", 0xe1}], 0x9, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xe8, 0x111, 0x3ff, "852dc3abadbc783f76767e11162881144cbb5fe0bf041b3602e4dbe3913322fbe9dde34464b2fe2b2b7c0dd56e730384625664bc028fadb4fb30e2b226ec5e021b16de06fad58dd33765012563241a91aa2422ca52603773a46df7437d786aad17450f87f020b90577c136228f3af8497a24653a8dd9cf470dda2dd0ae0715b850a5beef34a1057712880ea7e6b981a205ce385366497b93d1472e8a7abd1cdd8c88ffda0048afaf325c2204516a78f084f68a0b8d095bfaa83f760e28af715ad0cccc816045ef2105199500422cf8a6dd"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da49959b8840fdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf14450fdcc3339faeda47157269dca4"}], 0x1f8, 0x5}, 0x4}], 0x1, 0x1) recvfrom$inet6(r4, &(0x7f0000bd5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x22, &(0x7f0000482000-0x1c)={0xa, 0x3, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) [ 128.855911] Buffer I/O error on dev loop0, logical block 0, lost async page write 2017/12/11 14:19:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00003c9000-0x10)={0x0, &(0x7f0000cf2000-0x18)=[]}, 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f00008a6000)=""}) ioctl(r0, 0x8912, &(0x7f0000000000)="6b") r1 = gettid() capset(&(0x7f00000cc000)={0x0, r1}, &(0x7f0000f06000)={0x9, 0xffffffffffffff81, 0xc73, 0x5842, 0x3, 0x7fff}) 2017/12/11 14:19:43 executing program 7: r0 = syz_open_dev$mice(&(0x7f000026f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000227000-0xa)="626c61636b6c69737400", &(0x7f0000890000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002a9000-0x6)="6c6f5e242c00", 0x0) mmap(&(0x7f0000890000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000890000-0x5)="7573657200", &(0x7f0000891000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000708000-0x87)="cb1d94fb7f5a78130778aa331982df1d7d48115e521b8fb2cdbedc4e9a7a3ba71d4faa6d7ff2324e39ead93010844622b32d9455448a53e32e3ea813d7a6401055748fddc8dedfa544255c25d8165ff9cfb3b3b893b0625101e3f36e17964b733fe5fed3ac9d55dccaf57f62b2c4a48a5d12e774bd54303bc86e0930dbe4d04bf2db9c878f2f13", 0x87, r2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000082a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1b, &(0x7f000088f000)="00000000000000000000000000000000", &(0x7f0000153000)=0x10) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000088f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/11 14:19:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000170000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r1, &(0x7f00002c0000-0xa)="2e2f636f6e74726f6c00", 0x800000000000) mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000de6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2900}) renameat2(r1, &(0x7f00003b6000)="2e2f66696c653000", r1, &(0x7f0000bdd000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) 2017/12/11 14:19:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1653, 0x0, 0x0, 0x0, 0x10000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000144000-0x4)=0x2, 0x4) [ 128.934492] loop: Write error at byte offset 0, length 512. [ 128.940337] print_req_error: I/O error, dev loop0, sector 0 [ 128.946108] Buffer I/O error on dev loop0, logical block 0, lost async page write 2017/12/11 14:19:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 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) writev(0xffffffffffffffff, &(0x7f0000009000-0x8)=[{&(0x7f00002bc000)="", 0x0}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000729000)="2f6465762f6c6f6f702300", 0x0, 0x4000) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c74000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000271000)={0x0, 0x0}) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r4, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="b5", 0x1}], 0x1, 0x0) sendfile(r2, r4, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe) dup3(r0, r1, 0x80001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ecd000-0x8)={0x0, 0x0}) r6 = fcntl$getown(r5, 0x9) r7 = getpgrp(r6) sched_rr_get_interval(r7, &(0x7f0000e44000)={0x0, 0x0}) r8 = fcntl$dupfd(r5, 0x406, r5) ioctl$TIOCGSID(r8, 0x540f, &(0x7f00006da000+0x7cf)=0x0) lstat(&(0x7f0000ab8000-0x8)="2e2f66696c653000", &(0x7f0000605000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r8, 0xc0286405, &(0x7f0000b7c000)={0x80, 0x60dc, r9, 0x1003, r10, 0x5, 0x8000, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r11 = syz_open_procfs(r7, &(0x7f0000a80000-0x9)="79737363616c6c0048") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000ad0000)={0x0, 0x2, 0x30}, &(0x7f0000f1f000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r11, 0x84, 0x9, &(0x7f0000b7a000-0xa0)={r12, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0xb6e, 0x0, 0x200, 0x84}, &(0x7f0000697000-0x4)=0xa0) preadv(r11, &(0x7f0000500000-0x30)=[{&(0x7f0000e5d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000d5b000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000640000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}], 0x3, 0x1c) fgetxattr(r5, &(0x7f0000c00000-0x18)=@random={"73797374656d2e00", "236d643573756d757365722500"}, &(0x7f00007be000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) syz_open_procfs(r9, &(0x7f00009f5000-0xd)="6e65742f69665f696e65743600") getpid() 2017/12/11 14:19:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1653, 0x0, 0x0, 0x0, 0x10000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000144000-0x4)=0x2, 0x4) 2017/12/11 14:19:44 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x5, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bbc000-0x28)={r1, 0xffff, 0xea, 0x6e, &(0x7f0000000000)="1f94d810987bb859e24c924558696e4d4c44a87717fa6e287a99c79b43192ba4b37ca96819a07876fa575155cac22f1333fe436ce52870c266369079766bd92d9812227a8365c6f547df9416c0431c5f401ccacb16096bb966cb3a1079c4ae5e20ab1d4b65605385a77847e9a468393850a1e841759ff062617e5a2d1bafaced4a164831a18362daf48dffe40d94b7d77fc1189885bf35400d94704e6b814deda10936cf1b890689bb0213c888717bc2676f7fcd2583e742de5dec4f03471e4a7a50f4094c199a9503bc69827c64d980fd8379d37c641f7b2fe1bc9d0e8f22f3438f0e2ff2046b0d4efd", &(0x7f000017a000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10001, 0x1}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00003c9000-0x10)={0x0, &(0x7f0000cf2000-0x18)=[]}, 0x8) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f00008a6000)=""}) ioctl(r0, 0x8912, &(0x7f0000000000)="6b") 2017/12/11 14:19:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x7c5263e0, 0x0, 0x0, 0xbffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000b18000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000000000000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f7f000-0xb)="2f6465762f6877726e6700", 0x121680, 0x0) r1 = request_key(&(0x7f0000ec3000-0x5)="6300000000", &(0x7f0000742000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f8a000-0x23)="2d7b47504c7b706f7369785f61636c5f61636365737373797374656d6e6f6465762300", 0xfffffffffffffff9) add_key(&(0x7f0000977000)="646e735f7265736f6c76657200", &(0x7f0000a40000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) keyctl$reject(0x13, r1, 0x0, 0x0, 0x0) pipe2(&(0x7f00002cf000)={0x0, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00006b3000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) get_robust_list(0x0, &(0x7f0000262000)=&(0x7f00003f1000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000075a000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00002b6000)={0x0, 0x0}, &(0x7f0000d5e000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000892000)={r5, 0x4, "04ff07a2"}, &(0x7f0000091000)=0xc) fcntl$setstatus(r4, 0x4, 0x4000) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x100000000000000, 0x0, 0x0, 0x0}, 0x0, 0x200000000000, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x9d88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9f4, &(0x7f0000d5b000-0x4)=0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) io_submit(r7, 0x4, &(0x7f0000426000)=[&(0x7f0000867000)={0x0, 0x0, 0x0, 0x0, 0x12d, r4, &(0x7f0000045000)="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", 0x1000, 0x3, 0x0, 0x0, r3}, &(0x7f00005ca000)={0x0, 0x0, 0x0, 0x8, 0x5, r3, &(0x7f000084a000)="d907ee8ec6e0c156214c3e5963a048040c1dfe9c89424734c91bdd6b013ce5cc63aea394e3281d163376cf474dbe54c702b0febd93ee44553fae4e53dda2e27d60465f653b686f31f74c5da64a206d7269dc5157046b4c266b5423dc665e5e4d4c1b00922c66f9cf36fd3ba98f6081e668b81e17a23dd2874fa688237bc2646ff03affab4e3ff139ac5200100092b184ff6914b9138b20c7281950a4a32f017298fe65e2bfaeda9f031df158335555b49935d287ef41087ec2f5a82fba6ac08b4074065c7726af7e7ad850f77e4b800541e6a1e05cce08a1181f40a20bbe9f97d8ec55b12b97f2c5ba6587cd2d94cbf4cc478cbd730c16c9721f1febe86b1fa02737a8978007b5f24be65a39a2b5447c8f3c0836afdefdfea8dc8499929dc945e808d6302339908f00f8d8f0b791e865e37d583202abc25dd40d4d91995867e92ac90fce31765a393790174dcaff234bc3d937f88088c6a2792f35774a5d6726f7a071e3e959c41ed77e80f912d67a64cd59b0a1f6ad05e7fea257da4de80fec0d44e7046a26397c04a75285bd5469a4dee97b44f21f78e9fe830e953c94a82eeffff1aab6dcf624b5489a4a674390bb41f3932858c9e934278302c2329834454d45700dcf0681bf3ccb8061f9cd2dcb96df0d761b58aed9fbdf2278652957080f8c0c1e67bc0350f76dc8345d6c12de10959f580005fc0bd47151d52a9edc889fbdb38c9ba631f372656cbfb437aaa817996c1446b6c075f0c8d8463ec3bac264e9537c65af3e25b378add539a761bdb33a0b1e4b06b325894b5cc26497f0894d789d793625dc9593902b389e6d1524ca8cc6cef757aafad509c8f9f5bab1fd52b268fed942dfe7eeb788981792617443f53cfb26318d8e3ab5e98135f7a3dd1371ed94ca13c4385dcdeaa598a2af129d0b027af3af7c792b52fa2f27a0d2caea3d4eb7ac625070365c2959b6a907120a4056f61502026178d82401a8c690dcd64186bf8e52982032622c9222b47f9dfe6b5c124ba28dd165c5eefb245d3d1e06958b5cb50c925a2cfcf0220b16ae567124461faa87832b6948126c645fdeaadc76785e06daa5ff28c6c9852b7f5375be7145a3cda324f3e81a95262a74c2ea1c1df5e33af6343b4d41c05691bec8fba806cab04a6e515644f31ab893d93f39aa08ec36b53dcb6e8a11198a572f8bbcd0d93511854dee4fb5b27c13a3bd0d3d5b732346d6ac49f6e030426aae3a37413a5ae817dcd74087c472511a35e1d7497c1a256035b7c08d8712a5a0131e5d875b6ca3f0408d709846ab5f83fd008bdadbacda33f14ee9b309429fc42e4beb95a32236cf407304ca9f6bd474b61ed0feb27c243f4fda20dadff9d136d7222a5e3687e37c6d943997c28a3d7a7a32a18de2e570c738851e9278b74bac508e011c0782d97d7b2ef690dd3a922cb7b4459d5663cefcfba0ac387304927aaff51a209e6f9ed127ef0fcc822b88fb1e60c5a0bb2e7e14a94e6361bf687c8ef4574059ca2993113ce9cf301a6fb9267fe9c6d888b425316c4dbe49c40d287724a6b750cf4960ec3cb149a0dfdbe7432934b82b798465d0b7b64061b42172304a4d6524d6c8886afd96223abeb876802d69fc9b2a8ed74ec71afcf3ff71488bc2969e8a8487387166e8dc4ad9e4d50a3803a7aafff8e5da151d22032971e3fef013245666a27bd18b9b48bebcd13c957ee0493e480c200f121f5bf2812703ec06189214f4ef784b70dd695b8fc97a072e7b003ecf231cae8f31cd9764ac2fd51c2a443e99e4606377b5fe49e572e6734c2258ec5a563986e0cb9e2ced079448d6bfc650deac5ae4fefe02251098053b4040d1f061252f2d23c00f412fafbeabb09dfdc30b1841cab6361fc827ae64a1eb327647ee5585481ece43fb2c0b92c53d2d4038fcced4cfb9ef782891d6798cd6035194c647a867c6e1b17166a86012c37caa779cbe273374dcaa297c49489da50d388242ccacc36031d16f7b7f0f083ff664a5a2f53e21bc197141e71a2adc6502cf499370beeeae3256665bf26e2d3ac4bf7884350a6a27046cd8b6a58587bcfd5080ca89e9517ed49129efff3cebd0b52183983023fde653a72065d34238cdde620e2e1a4fae02316bf06d356a8e258c025caa73135c3b00ca1343c42f2dd6a80520ea731851b16068078b843715be37b8fc0e90257af9e4953e98c17b4b67a7be79cd02eca9bf1fd8e11ee2cfdd5d6b9e077845a19cc15d58d2cc6c2a39de512bdfa97be07a4fd4c99880725ab42fed4e7dc9c8d30177155f2136be384a7982cb969ccbcacf6f6628ec2d24512981f123f0036419d056d5ad339defa47e72891c65a61bd3d082d73e6992f8d83df4e66603acd5dee8ac2f62ecdf35a58ef106ceed59c727aa6f7b63354e0f914f821c529e92f35cfa9ff7d2364143369861f2ef39fcea06c120686520fa29d6cfd52222264852f3e6e8a00f50e265806954cc514b11707eeb18e347a792ad5e05cf6c69e696678bb696de7b44d4423fa291cc3701558f4d29795e04f38427c21f40fafe6bc26644a3edfa1f25d9c81ab6f5077500082fa0389954d717659bad8263f9bbb269464e5d87287a68ab99e9fe585eaa6e2b94f431ce8ef4bc7efb424763238fc4c409df572f4d1eae0a67e5a6d788d9a9d4034eb3cc15424c29cb070f0940d3a942f6afc9cd718b3885335f926953e1851532923d916617dce35b9a551c704d287ee7e58907a2a06618f69ac4706a2d5559321efcb6f02b8ef871fae2bc313ecabb2d96e09ae8a4f40cc89c6852d4b018e63b5a23db506938dea255fa140b6a8bf8231d7a9ecb91e16a42c67bdc0ea464f2f5155418b9108acff16ebf60b972f44150913b0489242ec1bc8ac4079fb5fc5755563ae8ed45d636436f79675144bc365ff9752de536bb9909af7e1d907bc8f5acb8c3787f230e2415b3ea6b168b0e302c2c878b41753ceba8d47a61c608eaccb8f4508ef218e89d15270e8a5aba54e13ef02f3198a23881ae2918ef68437a37dc5a91b89855aa33417ca4de8f85e839f97d48986254da0da5166eb6c7b9a0ac2ea06ee9a653aa1a5410bdfe085b5acbb6ce539be939e3480d9479a6474ff6a35f62355ed03a20d872aac9b1bfe8f61d2d3395111512624d30bb736588c7da9586fd0647c2d5d1185df11e5976c5b47d000bb1f8898407288320c883307110a7cbf49f52dd3523da4280bb6243125039d0ddc2847aa6efbf758060c52ea6cbbb68fa01b768be733e520c0de0593e48f0b34ff532ba2387196cdbd16c568b41a63c201add930630e46fd985a03fb6c41be992a06487cf0574a57f07b7bd629d7eaf18446ad2e807ea4aada4e7caac9e51586e8a2f0936ec2bdcb8b9dbc15c0fe42f676a8e368c265f43cd6913eed406e07c80488bd8bd2e724df771ac548f8e17da32179d6f7ab975ba287967717a22e7fa8c2796630fff440452691ba87686eebfe79ce290a6b7df8b55f89c350b13ff83b791837d7f4488be1981528b68bcfa6ce100ab54623b2d5540c5b439320ad14550cb77d3fa5a0477f05b723afbdae60f3e9d1810656862c2d83d38d059f0f88d55fb41f3434d197507f0268f986c8258cd94b2af099e61ba583d9204f962f9514995e95b5ccb3cdbba5fe1917225834bd62b469bf202296f67efdcd6e28364c4b7bfe56f757073aaebb69344a3a9b9303daa5a74129ff7e364dfc029b1a3ed10eb1dcd8f00a9c4740eb5439cc703f4a892567875e06d309a561f0b1f7e936fdea5954fc4f126300ec1ebfa8eb7c9b2983ff9c7afe6e243253863873863c0bb4361bd5812ac66624a358940705c47dbdb4b1a19af4cac156c12ddc3d6fd58c5dfef193584c8276508a44461e0b042f05a146f29d827b2860462f811d774a2b678b47963ff2e6fe143c3f68d6ed9df3971b43972cb7d15af1534ee63cd95c691b563d98651f3ae76f73c7f8488c7fc4f5ac2b4cc7c141bbfc43fb9af0e86b699b5eedfaac41256ce1d2dbdc55adf8fe8f7589057bf2d75282efa13d5a646f0258ffdcfb5cba31a854a38ea204de6894e58640a9c1a9250b3f3664ef9a695dd7a96f2c1240064d11477432a0d66f56c0ce812a2858c033ffcd081ef0f81e4b7b7449ec4119bfcfada0b6bc276966024cf8ff9832855f5d5960a93622ab052d2b24539a48096b55b87c22cef21e9d5e270d388cc8f411996b010ee1c54ec0faea04a667b24509c7789cd25ed9f20e6e2882d497d4fc1ab276a3372b73235e691bf71a2a047e7079a007e750f4da1668b7ce88f51e9deb9a42a09bd2b680891c1dac5984b9d81cac21a027e5097da548486795246692c09d33acbf0d8b58f9cc77f06ec46314bc09cdad946914517cb80227bb699330c0040ac0fe2e2f6f864b0d539c2cf63521932ed19896c4ed1812d00642d15df1b3305dd5e8770bb793ede17a354a6fddf68acc5bae38cdd92121835472ba5712e9ec58b6cb4d52f07c8eebe557dfcfde257401bb72f628081a768038e6fe460039d266a41fb48985819c5e9874fdef29ec6688081c027a7ce5a0b03f0ef93189336ac3eeba2ec19d28dc3f35bf0555b90ebdd0abfc532b91bf0035632a1def005bdcc12dfed300d1db355c02ec2994240e7dc362c1e6c45eaff992aff6a6a4f2ec94bbf38e2fd47b06221cfdda6e86495441cef6093fd9bc44f6c9c25e0b2fae92edf2e2cdf422795321963759288cb31536fdbde0f51b865d28c219476161e59fd47a03cd15769b9b982f8d7f41999617ce1836f057050d0d79e218972349be168c9472207ec3ae49712e2643db367d3c9a9fd1add0cf982768d39d957212211fb27710473939b6449accd2426d56984846de2b92a792f0e96b1e516e6d5bb2a57806e15cb0509c771cdf8005d24b0031e2371a22b1c967ee2671e4d91ebf985ee7a5ce7d0bace3cabd4a2f6b114937d644a248116af530e3f99ac05fd76e25fd0e7ae8baed4b49ed3a847f4f7b279ec0097d87ea264c76e4283e5b9b1ebef37167de7ca8e491d98bcb2de63a3eb000489500eec2803e71d93d2f457aa352a7e2bf52cdd7de7eaab73efb703a005029760b8ad541a7e620d77bb46adf3e2497759bea24e9542879ff691fec434bdfd26f3fdc6164b1ef8cf45366b8829def75306a6eb419b6e78e192b164b9d50fb666a482cbc6739fc68e681e8b35aaa7e070a60474edf2939c954af693251f896ce3aed501b895b8aa66e46c2784be5ae26ac4317cc59c217294bf6beaa8e64a27d55d4599f7821ad68bf4723125163d40e409fc82f813e796d45df90b73f48fcb6132b3344073ae4de054e11ccd9b23423242f0b7d85745b71cfdfeef2a01fb583a9feb9fddee2f555b07d736b7d958b617126ad8d4c63abce0342b0a3598a489b5a097ffa7f1351778a3bfa2cef7bc7e37b1c83bb0d841d675e0862ee5ad05c6155b36b4f1103603dbaec92258e2900abf6372989b85289b156338e908463522315490eac1badb2c87382191692e83ecc672b236a81493cf5af1151411708d733b6ff5067e3f3733c84e2ed7446bd0f8e545d2aeaa089a35f9a7cb931ebd76d934e082e2843eabf86e226b8b0a3c3ee26a2a4e11d310ff7264e8dd431c9d57bc5e4b48a08235ecf24932e0f55ddd822b8f9ea467a1e4bdfe6e9dd7d66fd97e10098d06165f050c690d6197d3639416a1c689a4b7a8d30e12968d220643a305a7c79f25aae25287544dcee315d5ffbc26b0ba0d006ae2f8f6c728ffd894dc895cd53a830d04f15cb99f4852", 0x1000, 0x5, 0x0, 0x0, r2}, &(0x7f0000c1c000)={0x0, 0x0, 0x0, 0x6, 0x4, r6, &(0x7f0000f1d000-0xf5)="bd1a0a5c7d0a573cf03aff4c96de9849f29bf4356d39af3b5a790bd873e939168434552f887516809e5eabfcb0632de66dbe469a0b9f319bd384652ae2a6b7053277496e67589df326c9296aa8acb5ee79860007ed32f283d078c7c64aef002030bfc73965d568f0655df109cfb79b54656dfa95abc20536893cf0aecd84fa969aca6c93e8d011696adb41aa4c668c290c8116b9efb60e02f309f3a1a1b304f5bdf3ed00f94f9b8b5c4d617e75f703b4a6c49d866f6bf81ceb4603c41b13b9b98bfc1f279183f554058385b983ea395a25eed11c6d65d1bc7c20eb8731169954c56d2cecf45c2a643df17db0a0c6a56914517825bd", 0xf5, 0x48024087, 0x0, 0x0, r2}, &(0x7f0000052000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f000001b000-0xe)="d1afe24caf235017a8dce47bf0d3", 0xe, 0x0, 0x0, 0x1, r0}]) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d88000)={r2}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f00006ab000)={0x21, 0x0, 0x10000, 0x2}) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7a2}, 0x1c) [ 129.023986] loop: Write error at byte offset 0, length 512. [ 129.029826] print_req_error: I/O error, dev loop0, sector 0 [ 129.035604] Buffer I/O error on dev loop0, logical block 0, lost async page write 2017/12/11 14:19:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000543000)={0x0, 0x0}, 0x0) shutdown(0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000008000)="2f6465762f62696e6465722300", 0x0, 0x1000000000000000) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = syz_open_dev$sg(&(0x7f00002f3000)="2f6465762f73672300", 0x401, 0x200000) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x0, 0x1, &(0x7f0000ef3000)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x0, &(0x7f000000a000)="", 0x0, 0x0}, 0x30) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000962000)=0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c36000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xeb2d, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x2000, 0x0, 0x0], 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000f93000)={0x7, 0x3ff}) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000746000)={0x2e, 0x0, 0x4000000, 0x0, 0x4}) ioctl$KVM_RUN(r5, 0xae80, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a9a000-0x100)={0x0, 0xf8, "d7fa853b0f71a41dead1bc26f5228fa711595ed365f4c2b2929f47a6031ef2ffaa911111828c18e5bcac94595e506febf9ddcd54db1abb31c456201a883f9d93e3dfec244b672a0e721c5c5be3dac4119101b22f0c9dbaf351760510a32c6d85524741ad09aaef488beeeb52c98e9584e4f9054130b0b7cbf4f70dfa666d8e802fd6b8582594d7814ada6a84eed99b2f15ea46e6ba14510d32f49bb365133fc680e3de0377c9b892b0aad85a60a84581e4501f7d1305d9cc095dc7fcc90123456ebf1880a0e58c0bd64b2a64558e136e7e5e76d8dd2e23bbbd3bf242fc7a3f66dc2874204719e69e6c6e1a38d45dfde1fdbe9dd6af171e11"}, &(0x7f0000603000)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000b81000)={r6, 0x5, 0x6, 0x200}, 0x10) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$inet6(r2, &(0x7f0000e1f000)="", 0x0, 0x1, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, 0x1c) socket(0x1e, 0x5, 0x0) close(r0) 2017/12/11 14:19:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000144000-0x4)=0x2, 0x4) 2017/12/11 14:19:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000a7f000)=[{&(0x7f000076e000)="", 0x0}], 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000729000)="2f6465762f6c6f6f702300", 0x0, 0x1) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="b5", 0x1}], 0x1, 0x0) sendfile(r1, r2, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe) dup3(r0, r1, 0x80000) pipe(&(0x7f00004b2000)={0x0, 0x0}) 2017/12/11 14:19:44 executing program 7: r0 = syz_open_dev$mice(&(0x7f000026f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000082a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000890000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f000088f000)="00000000000000000000000000000000", &(0x7f000067b000-0x4)=0x10) 2017/12/11 14:19:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000175000)={0x8, 0x6a}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c1f000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000012f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x3ff80, 0x4, 0x587}, &(0x7f00002f2000)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ee4000)=@assoc_value={r3, 0x1}, &(0x7f0000f7c000)=0x8) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0xffff, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7ffffffd}) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000b96000)=0x1, 0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b65000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r4, &(0x7f00001da000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000000, &(0x7f000033f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f00007ec000-0x5)="", 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e80000)={0x0, []}, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000a73000)={0x7fff, 0x538, 0x6d0, 0x7fffffff, 0x100000000}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000106000)=0x2, 0x4) sendto$inet(r4, &(0x7f00004b0000-0xa6)="50000003ffa3027a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279000000000000f8ff729da484c2bafaf70700000000000000d881ea0c5b8800000004c89e516300fc47a52238f8d7ed9ae8eddc5da8e46f989a7e22008e8a4559787290923d84d2141b60d3d1c1f5986d5e4069106c7b4e1ca38f71a6001c6649c9815b1c8205921af9ec04009368432b790000000000000016c78b49a5c2000c2e96e4", 0xa4, 0x20008802, &(0x7f0000ec9000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000627000-0x647)="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", 0x647, 0x20040000, &(0x7f0000312000-0x60)=@nfc_llcp={0x27, 0xe04, 0x7, 0x7, 0x3ff, 0xcc, "65fd46e462976f5540598055a449135ec4cdddb15bfe3ca5c7f55ce7c04ea718ce12daa1a9fdd047636f244f8e5fd7d6bc71aadffd2419c125d3600dd3f67b", 0x5}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000107000)={0x2ea, 0x4, 0xfffd, 0xfffffffffffffffe, 0x2}, 0x14) sendto$inet(r0, &(0x7f000028b000-0xea)="cf0c7ea0850000000000000000c9bd409a7d9d9702504c64449f3fa1113bd9412b1ecae8591dd235b27e7bf9f2faf8303e2c60a3675dfdb9f0b95ae7688f90bfc63af6d61d0366208a463396a43ea8368b50eb200a6aa08dcffdb7fcc844edb8bb40ede2ab36fc00926d9176748429d4fe282d1fb30797539c8b2660131f4af197eb940af23e0d0665244eed220f105c0ea05981747408906be2f9a371aae2f3e78405262c69ee2086e5cc1d1fd5d880581276fb6a1e3754b22ec392b1e1ecc7fa56d306ea79eefb6ef2739f6bf532bdf27e344981572baf8023eea9cf8fd26c0be9c9a373476a620087", 0xea, 0x40000, &(0x7f0000a41000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4ead2816a7e24f7c, &(0x7f0000c21000-0x4)=0x40000000000003, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000047a000-0x8c)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_buf(r1, 0x29, 0x6f, &(0x7f0000dda000)="b66f8097d628c57e3955c1cf4e819708a39129ebe51296537ea8ca1af1514b04faffffffffffffff346b8b89457878266fd5456d25ec0cfbe38fef3eb85f7fa795193b86782bc885c911d9c5ee11ca92b93865a2282b8b9a5a02cd73af5f2a85536f457afb1fed52374c54a635afa81cfcccc990be865901ff042b00164882d2c1a4deafcc337b6bc757", 0x8a) recvfrom$inet6(r4, &(0x7f0000bd5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x22, &(0x7f0000482000-0x1c)={0xa, 0x3, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) 2017/12/11 14:19:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000170000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r0, &(0x7f00002c0000-0xa)="2e2f636f6e74726f6c00", 0x0) renameat2(r0, &(0x7f00003b6000)="2e2f66696c653000", r0, &(0x7f0000bdd000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) 2017/12/11 14:19:44 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00003c9000-0x10)={0x0, &(0x7f0000cf2000-0x18)=[]}, 0x8) set_thread_area(&(0x7f0000047000)={0xda93, 0x100000, 0x400, 0xa0, 0x8, 0x0, 0xa8ec, 0xd2, 0x7ff, 0x3}) lookup_dcookie(0xfffffffffffffffd, &(0x7f0000b17000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f00008a6000)=""}) ioctl(r0, 0x8912, &(0x7f0000000000)="6b") 2017/12/11 14:19:44 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f000098b000-0x8)={0x0, &(0x7f0000cf2000-0x18)=[]}, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004fc000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00007b8000-0xb)={0x40, 0x5, 0x96d9, 0x4, 0x9, 0x7fff, 0xffff, 0x1, 0x7, 0x9, 0x3}, 0xb) openat$selinux_load(0xffffffffffffff9c, &(0x7f000049b000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000595000)="2f6465762f6175746f667300", 0x480, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d87000-0x9)="2f6465762f76637300", 0x800, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f0000ca5000)=""}) ioctl(r0, 0x8912, &(0x7f0000000000)="6b") 2017/12/11 14:19:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x7c5263e0, 0x0, 0x0, 0xbffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000b18000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000000000000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f7f000-0xb)="2f6465762f6877726e6700", 0x121680, 0x0) r1 = request_key(&(0x7f0000ec3000-0x5)="6300000000", &(0x7f0000742000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f8a000-0x23)="2d7b47504c7b706f7369785f61636c5f61636365737373797374656d6e6f6465762300", 0xfffffffffffffff9) add_key(&(0x7f0000977000)="646e735f7265736f6c76657200", &(0x7f0000a40000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) keyctl$reject(0x13, r1, 0x0, 0x0, 0x0) pipe2(&(0x7f00002cf000)={0x0, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00006b3000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) get_robust_list(0x0, &(0x7f0000262000)=&(0x7f00003f1000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000075a000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00002b6000)={0x0, 0x0}, &(0x7f0000d5e000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000892000)={0x0, 0x4, "04ff07a2"}, &(0x7f0000091000)=0xc) fcntl$setstatus(r4, 0x4, 0x4000) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x100000000000000, 0x0, 0x0, 0x0}, 0x0, 0x200000000000, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x9d88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9f4, &(0x7f0000d5b000-0x4)=0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) io_submit(r7, 0x4, &(0x7f0000426000)=[&(0x7f0000867000)={0x0, 0x0, 0x0, 0x0, 0x12d, r4, &(0x7f0000045000)="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", 0x1000, 0x3, 0x0, 0x0, r3}, &(0x7f00005ca000)={0x0, 0x0, 0x0, 0x8, 0x5, r3, &(0x7f000084a000)="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", 0x1000, 0x5, 0x0, 0x0, r2}, &(0x7f0000c1c000)={0x0, 0x0, 0x0, 0x6, 0x4, r6, &(0x7f0000f1d000-0xf5)="bd1a0a5c7d0a573cf03aff4c96de9849f29bf4356d39af3b5a790bd873e939168434552f887516809e5eabfcb0632de66dbe469a0b9f319bd384652ae2a6b7053277496e67589df326c9296aa8acb5ee79860007ed32f283d078c7c64aef002030bfc73965d568f0655df109cfb79b54656dfa95abc20536893cf0aecd84fa969aca6c93e8d011696adb41aa4c668c290c8116b9efb60e02f309f3a1a1b304f5bdf3ed00f94f9b8b5c4d617e75f703b4a6c49d866f6bf81ceb4603c41b13b9b98bfc1f279183f554058385b983ea395a25eed11c6d65d1bc7c20eb8731169954c56d2cecf45c2a643df17db0a0c6a56914517825bd", 0xf5, 0x48024087, 0x0, 0x0, r2}, &(0x7f0000052000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f000001b000-0xe)="d1afe24caf235017a8dce47bf0d3", 0xe, 0x0, 0x0, 0x1, r0}]) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d88000)={r2}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f00006ab000)={0x21, 0x0, 0x10000, 0x2}) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7a2}, 0x1c) 2017/12/11 14:19:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000144000-0x4)=0x2, 0x4) [ 129.209590] loop: Write error at byte offset 0, length 512. [ 129.215453] print_req_error: I/O error, dev loop0, sector 0 [ 129.221228] Buffer I/O error on dev loop0, logical block 0, lost async page write 2017/12/11 14:19:44 executing program 7: syz_open_dev$mice(&(0x7f000026f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000082a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f000088f000)="00000000000000000000000000000000", &(0x7f000067b000-0x4)=0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000099000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) 2017/12/11 14:19:44 executing program 0: 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(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000dd000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x8)=[{&(0x7f00002bc000)="", 0x0}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000729000)="2f6465762f6c6f6f702300", 0x0, 0x1) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00003c9000)={0x5, 0xfae2}) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="b5", 0x1}], 0x1, 0x0) sendfile(r2, r3, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe) dup3(r1, r2, 0x80000) pipe(&(0x7f00004b2000)={0x0, 0x0}) 2017/12/11 14:19:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000144000-0x4)=0x2, 0x4) 2017/12/11 14:19:44 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e2a000-0x8)={0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00003c9000-0x10)={0x0, &(0x7f0000cf2000-0x18)=[]}, 0x8) r1 = socket(0x9, 0x7, 0xdf2) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000ad8000-0x4)=0x7ff, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f00008a6000)=""}) ioctl(r0, 0x8912, &(0x7f0000000000)="6b") 2017/12/11 14:19:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 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$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000917000-0x4)=0x0) ptrace(0x4219, r0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000170000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000028000)=0x0) mkdirat(r1, &(0x7f00002c0000-0xa)="2e2f636f6e74726f6c00", 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) renameat2(r1, &(0x7f00003b6000)="2e2f66696c653000", r1, &(0x7f0000bdd000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x8001) 2017/12/11 14:19:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000175000)={0x8, 0x6a}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c1f000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000012f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x3ff80, 0x4, 0x587}, &(0x7f00002f2000)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ee4000)=@assoc_value={r3, 0x1}, &(0x7f0000f7c000)=0x8) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0xffff, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7ffffffd}) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000b96000)=0x1, 0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b65000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r4, &(0x7f00001da000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000000, &(0x7f000033f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f00007ec000-0x5)="", 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e80000)={0x0, []}, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000a73000)={0x7fff, 0x538, 0x6d0, 0x7fffffff, 0x100000000}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000106000)=0x2, 0x4) sendto$inet(r4, &(0x7f00004b0000-0xa6)="50000003ffa3027a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279000000000000f8ff729da484c2bafaf70700000000000000d881ea0c5b8800000004c89e516300fc47a52238f8d7ed9ae8eddc5da8e46f989a7e22008e8a4559787290923d84d2141b60d3d1c1f5986d5e4069106c7b4e1ca38f71a6001c6649c9815b1c8205921af9ec04009368432b790000000000000016c78b49a5c2000c2e96e4", 0xa4, 0x20008802, &(0x7f0000ec9000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000627000-0x647)="6fd4a80d752691837db2c35a7dbd1f3eb18f73c70985c5de20c11c709ce2d8d85e087b09f4da8c861dce231c829269fd7b2f1470cdd85c0bc315b015ea0d2b65b7946fdeb5a54ce38c03cb65ff77001853307032a4fe315bfecedef728b425480d317f3c09b8ee50448a3cbe428e0f89d68b72e49c2aabe214d2dfac29a18b95db5771bedcec6781764887d8b1c771cf2a0163dd79c76b85273bf136f1356f27c9457823f77d731c6ef785f64b171dd005a25626284ad19787fb9303b4591c071c4e566c957e291993cdf829007d6b76c1faf2f36b4a272dcf2acca232593ae5e4d38b0598898bc0209bcbd9c8a955a2db206854e686ea5cadb2ac9c0aa3bb0ec437915ab4d87e3d81b9c450c3a8b4fa85f0b2cc2c52cdb8e77b1f9d804a2098d8d9766572e9b0f07509dfdf602c6c8811fb11a4159021b368f25b15d512d8c70da177c56b534b5d1cf98726192f9f9bae1c17545d21e9a81b72d9e988eba0cf071a33951f700f9759ef91febc58fa5cbfe95dd7243531f4e80a2d9277bcabbad51ede7433284f70d6ad5393ee905e34c418eee3f240c18d184e1c1c531646191760470737b863b05bc98a400782d7bc07c334d5bb78450ee4e22c4b91a21ec0d77a606f543571ba21ac00a5b84088a98066389293676ad9f9c492ef123d9f22c697f23f397deeead2f18676c270010ce459a93c69db2048b4551d3575e0647fd5c3acfdaaf4e0ba4d547f579cf26f966ef5766dcb00a479981b70b86230b850c2c04f22ad0cff79dbf74d08c71445639076844a95a143f65a0ade1492852ceeaa27482a8d39ef8586ca64e2acf88c0a816889e068a7653efc29ebf192c8a0ca7056298d7beea4665bdfcc57a7a829525e7be13d1be44e2f58755f2de0953058643bf351b1b0bc4ec30b26af24e0ba26eaea8fab4c9033138586c23ea019f616c833f7a3883e244e90e4b31b94532e994a8793ec056814617f39c1b3f42dcbe5ee87ff3d8eaac88a9921a06edaa02cf44b4a5efc990017858c0158294743d56300f125147efbe9e121819d44b6840dca2429756c06a5031525c42877ab3198cb525d7da1baddf88e3f394c694c93b069212ce9d4487b8b67b5e05833b1b8fa8ce4c4610bebf519374791457035cda67a4ab4b4bb6cd53acea4a79a7f6101fa2a371c7b1cd42062639125e3a7bde728070f137b2fb177969d3833676d866700514112c23eb9e6e4e7f7c179ae9947c325ba222356df49a78ce27a7c4da1c741022bd4e05427cbd5c4393854c05a4c1e415375df08e2d36424411e21fcc1fda7c8c761affbff98ee500c0caddb6e40b4a432e08854c471e73fc16ace3c07342236b37e1db25c15ff6d5110377d0bee898acf4b5e2373bf9eb095c6b3172a855a01122abe9224e971ee33e09447baa6779a7beed518554088022f3e9ef05bfd9e242a6c31ac2469555edeb0042ff983eea08e87333919ffebdd706c84dd0c6a5387e3829b3e0ab936ad14b685117439627af31c56f57356cf13fcda8058add5f06c123df4ed385abf0dc02a1d5cf0630ede84e058e5f8f56916b9af5b58872166fdcbbb1025239232e3f2b78b0460f6fd7547b8808e3e5d607d026779dcde529786e60944d062dfc382832f824361e72bd278b01f75f66ac130ce174ce746863bc9699ca06d42d159ebefa500cdf54e072930514217a264d6ea79f8fd40a40e0a24fb5c6d034268d8421e8dc176e4318781b195bb3896ab4458e3b03d18133b47edc5c29d10d32f0e61bcbc76d7f8e5ab45eba1d50b2258fdf674f51f3561b0bc40cd72915d57798f18e7e25932448a96e9acbd58371539cbd5989f64f95dc469dc278ec5c1e3e28a85fe11da5f7e385f9ed2427e353f213fc2ae6de0cd544a9c636c1931d5f05d3700039a1e37dcba9f159688a9fa933c70e5d1e8a1c98e892f613c018112c2f183a84f0519a7eb378a8829b49058a1aff9e8c34beb3cbd5a82e23aa9c36b845895a70e47d8afaa85cde23a9ac4b0a69cad672a1dafe4445b1163eef4cdf49658ce5356b2be0ace6e8e4bdce4cb52e5d86f911e57128735fda0493cf38ffbfe874bcdabf3a697876733c5471fb24d4ce9f4babc9bda623d2533b35591eae2046c6f7e9138719865317d9a63a5cb7fe338544f80ddb937d4a0ad73a79b9c00000000000000088d761655ee2055c656cf3eb95082b61e616766c04a67c96fb44c15a61ce5cf1d6fe7e64e382886b1388182931f4bb22905e4d83971c891d5a31eb00f", 0x647, 0x20040000, &(0x7f0000312000-0x60)=@nfc_llcp={0x27, 0xe04, 0x7, 0x7, 0x3ff, 0xcc, "65fd46e462976f5540598055a449135ec4cdddb15bfe3ca5c7f55ce7c04ea718ce12daa1a9fdd047636f244f8e5fd7d6bc71aadffd2419c125d3600dd3f67b", 0x5}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000107000)={0x2ea, 0x4, 0xfffd, 0xfffffffffffffffe, 0x2}, 0x14) sendto$inet(r0, &(0x7f000028b000-0xea)="cf0c7ea0850000000000000000c9bd409a7d9d9702504c64449f3fa1113bd9412b1ecae8591dd235b27e7bf9f2faf8303e2c60a3675dfdb9f0b95ae7688f90bfc63af6d61d0366208a463396a43ea8368b50eb200a6aa08dcffdb7fcc844edb8bb40ede2ab36fc00926d9176748429d4fe282d1fb30797539c8b2660131f4af197eb940af23e0d0665244eed220f105c0ea05981747408906be2f9a371aae2f3e78405262c69ee2086e5cc1d1fd5d880581276fb6a1e3754b22ec392b1e1ecc7fa56d306ea79eefb6ef2739f6bf532bdf27e344981572baf8023eea9cf8fd26c0be9c9a373476a620087", 0xea, 0x40000, &(0x7f0000a41000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4ead2816a7e24f7c, &(0x7f0000c21000-0x4)=0x40000000000003, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000047a000-0x8c)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) recvfrom$inet6(r4, &(0x7f0000bd5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x22, &(0x7f0000482000-0x1c)={0xa, 0x3, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) [ 129.369631] loop: Write error at byte offset 0, length 512. [ 129.375525] print_req_error: I/O error, dev loop0, sector 0 [ 129.381318] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 129.406799] loop: Write error at byte offset 0, length 512. [ 129.412660] print_req_error: I/O error, dev loop0, sector 0 2017/12/11 14:19:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 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) pipe2(&(0x7f0000543000)={0x0, 0x0}, 0x0) shutdown(0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000008000)="2f6465762f62696e6465722300", 0x0, 0x1000000000000000) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = syz_open_dev$sg(&(0x7f00002f3000)="2f6465762f73672300", 0x401, 0x200000) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x0, 0x1, &(0x7f0000ef3000)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x0, &(0x7f000000a000)="", 0x0, 0x0}, 0x30) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000962000)=0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c36000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xeb2d, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x2000, 0x0, 0x0], 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000f93000)={0x7, 0x3ff}) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000746000)={0x2e, 0x0, 0x4000000, 0x0, 0x4}) ioctl$KVM_RUN(r5, 0xae80, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a9a000-0x100)={0x0, 0x0, ""}, &(0x7f0000603000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000b81000)={r6, 0x5, 0x6, 0x200}, 0x10) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$inet6(r2, &(0x7f0000e1f000)="", 0x0, 0x1, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, 0x1c) socket(0x1e, 0x5, 0x0) close(r0) 2017/12/11 14:19:44 executing program 7: r0 = syz_open_dev$mice(&(0x7f000026f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000088f000)=0x7) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000082a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000890000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000891000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000892000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000891000-0x1c)={0x9, 0x5, 0x4, 0x0, 0x9, 0xffffffff, 0x3, 0x7, 0xffff, 0x9, 0x6, 0x6, 0x0, 0x984, 0x1, 0x8, 0x2, 0x7ff, 0x4}) mmap(&(0x7f0000890000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000890000)=0x8, 0x4) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f000088f000)="00000000000000000000000000000000", &(0x7f000067b000-0x4)=0x10) [ 129.418435] Buffer I/O error on dev loop0, logical block 0, lost async page write 2017/12/11 14:19:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x7c5263e0, 0x0, 0x0, 0xbffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000b18000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000000000000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f7f000-0xb)="2f6465762f6877726e6700", 0x121680, 0x0) r1 = request_key(&(0x7f0000ec3000-0x5)="6300000000", &(0x7f0000742000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f8a000-0x23)="2d7b47504c7b706f7369785f61636c5f61636365737373797374656d6e6f6465762300", 0xfffffffffffffff9) add_key(&(0x7f0000977000)="646e735f7265736f6c76657200", &(0x7f0000a40000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) keyctl$reject(0x13, r1, 0x0, 0x0, 0x0) pipe2(&(0x7f00002cf000)={0x0, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00006b3000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) get_robust_list(0x0, &(0x7f0000262000)=&(0x7f00003f1000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000075a000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00002b6000)={0x0, 0x0}, &(0x7f0000d5e000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000892000)={r5, 0x0, ""}, &(0x7f0000091000)=0x8) fcntl$setstatus(r4, 0x4, 0x4000) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x100000000000000, 0x0, 0x0, 0x0}, 0x0, 0x200000000000, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x9d88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9f4, &(0x7f0000d5b000-0x4)=0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) io_submit(r7, 0x4, &(0x7f0000426000)=[&(0x7f0000867000)={0x0, 0x0, 0x0, 0x0, 0x12d, r4, &(0x7f0000045000)="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", 0x1000, 0x3, 0x0, 0x0, r3}, &(0x7f00005ca000)={0x0, 0x0, 0x0, 0x8, 0x5, r3, &(0x7f000084a000)="d907ee8ec6e0c156214c3e5963a048040c1dfe9c89424734c91bdd6b013ce5cc63aea394e3281d163376cf474dbe54c702b0febd93ee44553fae4e53dda2e27d60465f653b686f31f74c5da64a206d7269dc5157046b4c266b5423dc665e5e4d4c1b00922c66f9cf36fd3ba98f6081e668b81e17a23dd2874fa688237bc2646ff03affab4e3ff139ac5200100092b184ff6914b9138b20c7281950a4a32f017298fe65e2bfaeda9f031df158335555b49935d287ef41087ec2f5a82fba6ac08b4074065c7726af7e7ad850f77e4b800541e6a1e05cce08a1181f40a20bbe9f97d8ec55b12b97f2c5ba6587cd2d94cbf4cc478cbd730c16c9721f1febe86b1fa02737a8978007b5f24be65a39a2b5447c8f3c0836afdefdfea8dc8499929dc945e808d6302339908f00f8d8f0b791e865e37d583202abc25dd40d4d91995867e92ac90fce31765a393790174dcaff234bc3d937f88088c6a2792f35774a5d6726f7a071e3e959c41ed77e80f912d67a64cd59b0a1f6ad05e7fea257da4de80fec0d44e7046a26397c04a75285bd5469a4dee97b44f21f78e9fe830e953c94a82eeffff1aab6dcf624b5489a4a674390bb41f3932858c9e934278302c2329834454d45700dcf0681bf3ccb8061f9cd2dcb96df0d761b58aed9fbdf2278652957080f8c0c1e67bc0350f76dc8345d6c12de10959f580005fc0bd47151d52a9edc889fbdb38c9ba631f372656cbfb437aaa817996c1446b6c075f0c8d8463ec3bac264e9537c65af3e25b378add539a761bdb33a0b1e4b06b325894b5cc26497f0894d789d793625dc9593902b389e6d1524ca8cc6cef757aafad509c8f9f5bab1fd52b268fed942dfe7eeb788981792617443f53cfb26318d8e3ab5e98135f7a3dd1371ed94ca13c4385dcdeaa598a2af129d0b027af3af7c792b52fa2f27a0d2caea3d4eb7ac625070365c2959b6a907120a4056f61502026178d82401a8c690dcd64186bf8e52982032622c9222b47f9dfe6b5c124ba28dd165c5eefb245d3d1e06958b5cb50c925a2cfcf0220b16ae567124461faa87832b6948126c645fdeaadc76785e06daa5ff28c6c9852b7f5375be7145a3cda324f3e81a95262a74c2ea1c1df5e33af6343b4d41c05691bec8fba806cab04a6e515644f31ab893d93f39aa08ec36b53dcb6e8a11198a572f8bbcd0d93511854dee4fb5b27c13a3bd0d3d5b732346d6ac49f6e030426aae3a37413a5ae817dcd74087c472511a35e1d7497c1a256035b7c08d8712a5a0131e5d875b6ca3f0408d709846ab5f83fd008bdadbacda33f14ee9b309429fc42e4beb95a32236cf407304ca9f6bd474b61ed0feb27c243f4fda20dadff9d136d7222a5e3687e37c6d943997c28a3d7a7a32a18de2e570c738851e9278b74bac508e011c0782d97d7b2ef690dd3a922cb7b4459d5663cefcfba0ac387304927aaff51a209e6f9ed127ef0fcc822b88fb1e60c5a0bb2e7e14a94e6361bf687c8ef4574059ca2993113ce9cf301a6fb9267fe9c6d888b425316c4dbe49c40d287724a6b750cf4960ec3cb149a0dfdbe7432934b82b798465d0b7b64061b42172304a4d6524d6c8886afd96223abeb876802d69fc9b2a8ed74ec71afcf3ff71488bc2969e8a8487387166e8dc4ad9e4d50a3803a7aafff8e5da151d22032971e3fef013245666a27bd18b9b48bebcd13c957ee0493e480c200f121f5bf2812703ec06189214f4ef784b70dd695b8fc97a072e7b003ecf231cae8f31cd9764ac2fd51c2a443e99e4606377b5fe49e572e6734c2258ec5a563986e0cb9e2ced079448d6bfc650deac5ae4fefe02251098053b4040d1f061252f2d23c00f412fafbeabb09dfdc30b1841cab6361fc827ae64a1eb327647ee5585481ece43fb2c0b92c53d2d4038fcced4cfb9ef782891d6798cd6035194c647a867c6e1b17166a86012c37caa779cbe273374dcaa297c49489da50d388242ccacc36031d16f7b7f0f083ff664a5a2f53e21bc197141e71a2adc6502cf499370beeeae3256665bf26e2d3ac4bf7884350a6a27046cd8b6a58587bcfd5080ca89e9517ed49129efff3cebd0b52183983023fde653a72065d34238cdde620e2e1a4fae02316bf06d356a8e258c025caa73135c3b00ca1343c42f2dd6a80520ea731851b16068078b843715be37b8fc0e90257af9e4953e98c17b4b67a7be79cd02eca9bf1fd8e11ee2cfdd5d6b9e077845a19cc15d58d2cc6c2a39de512bdfa97be07a4fd4c99880725ab42fed4e7dc9c8d30177155f2136be384a7982cb969ccbcacf6f6628ec2d24512981f123f0036419d056d5ad339defa47e72891c65a61bd3d082d73e6992f8d83df4e66603acd5dee8ac2f62ecdf35a58ef106ceed59c727aa6f7b63354e0f914f821c529e92f35cfa9ff7d2364143369861f2ef39fcea06c120686520fa29d6cfd52222264852f3e6e8a00f50e265806954cc514b11707eeb18e347a792ad5e05cf6c69e696678bb696de7b44d4423fa291cc3701558f4d29795e04f38427c21f40fafe6bc26644a3edfa1f25d9c81ab6f5077500082fa0389954d717659bad8263f9bbb269464e5d87287a68ab99e9fe585eaa6e2b94f431ce8ef4bc7efb424763238fc4c409df572f4d1eae0a67e5a6d788d9a9d4034eb3cc15424c29cb070f0940d3a942f6afc9cd718b3885335f926953e1851532923d916617dce35b9a551c704d287ee7e58907a2a06618f69ac4706a2d5559321efcb6f02b8ef871fae2bc313ecabb2d96e09ae8a4f40cc89c6852d4b018e63b5a23db506938dea255fa140b6a8bf8231d7a9ecb91e16a42c67bdc0ea464f2f5155418b9108acff16ebf60b972f44150913b0489242ec1bc8ac4079fb5fc5755563ae8ed45d636436f79675144bc365ff9752de536bb9909af7e1d907bc8f5acb8c3787f230e2415b3ea6b168b0e302c2c878b41753ceba8d47a61c608eaccb8f4508ef218e89d15270e8a5aba54e13ef02f3198a23881ae2918ef68437a37dc5a91b89855aa33417ca4de8f85e839f97d48986254da0da5166eb6c7b9a0ac2ea06ee9a653aa1a5410bdfe085b5acbb6ce539be939e3480d9479a6474ff6a35f62355ed03a20d872aac9b1bfe8f61d2d3395111512624d30bb736588c7da9586fd0647c2d5d1185df11e5976c5b47d000bb1f8898407288320c883307110a7cbf49f52dd3523da4280bb6243125039d0ddc2847aa6efbf758060c52ea6cbbb68fa01b768be733e520c0de0593e48f0b34ff532ba2387196cdbd16c568b41a63c201add930630e46fd985a03fb6c41be992a06487cf0574a57f07b7bd629d7eaf18446ad2e807ea4aada4e7caac9e51586e8a2f0936ec2bdcb8b9dbc15c0fe42f676a8e368c265f43cd6913eed406e07c80488bd8bd2e724df771ac548f8e17da32179d6f7ab975ba287967717a22e7fa8c2796630fff440452691ba87686eebfe79ce290a6b7df8b55f89c350b13ff83b791837d7f4488be1981528b68bcfa6ce100ab54623b2d5540c5b439320ad14550cb77d3fa5a0477f05b723afbdae60f3e9d1810656862c2d83d38d059f0f88d55fb41f3434d197507f0268f986c8258cd94b2af099e61ba583d9204f962f9514995e95b5ccb3cdbba5fe1917225834bd62b469bf202296f67efdcd6e28364c4b7bfe56f757073aaebb69344a3a9b9303daa5a74129ff7e364dfc029b1a3ed10eb1dcd8f00a9c4740eb5439cc703f4a892567875e06d309a561f0b1f7e936fdea5954fc4f126300ec1ebfa8eb7c9b2983ff9c7afe6e243253863873863c0bb4361bd5812ac66624a358940705c47dbdb4b1a19af4cac156c12ddc3d6fd58c5dfef193584c8276508a44461e0b042f05a146f29d827b2860462f811d774a2b678b47963ff2e6fe143c3f68d6ed9df3971b43972cb7d15af1534ee63cd95c691b563d98651f3ae76f73c7f8488c7fc4f5ac2b4cc7c141bbfc43fb9af0e86b699b5eedfaac41256ce1d2dbdc55adf8fe8f7589057bf2d75282efa13d5a646f0258ffdcfb5cba31a854a38ea204de6894e58640a9c1a9250b3f3664ef9a695dd7a96f2c1240064d11477432a0d66f56c0ce812a2858c033ffcd081ef0f81e4b7b7449ec4119bfcfada0b6bc276966024cf8ff9832855f5d5960a93622ab052d2b24539a48096b55b87c22cef21e9d5e270d388cc8f411996b010ee1c54ec0faea04a667b24509c7789cd25ed9f20e6e2882d497d4fc1ab276a3372b73235e691bf71a2a047e7079a007e750f4da1668b7ce88f51e9deb9a42a09bd2b680891c1dac5984b9d81cac21a027e5097da548486795246692c09d33acbf0d8b58f9cc77f06ec46314bc09cdad946914517cb80227bb699330c0040ac0fe2e2f6f864b0d539c2cf63521932ed19896c4ed1812d00642d15df1b3305dd5e8770bb793ede17a354a6fddf68acc5bae38cdd92121835472ba5712e9ec58b6cb4d52f07c8eebe557dfcfde257401bb72f628081a768038e6fe460039d266a41fb48985819c5e9874fdef29ec6688081c027a7ce5a0b03f0ef93189336ac3eeba2ec19d28dc3f35bf0555b90ebdd0abfc532b91bf0035632a1def005bdcc12dfed300d1db355c02ec2994240e7dc362c1e6c45eaff992aff6a6a4f2ec94bbf38e2fd47b06221cfdda6e86495441cef6093fd9bc44f6c9c25e0b2fae92edf2e2cdf422795321963759288cb31536fdbde0f51b865d28c219476161e59fd47a03cd15769b9b982f8d7f41999617ce1836f057050d0d79e218972349be168c9472207ec3ae49712e2643db367d3c9a9fd1add0cf982768d39d957212211fb27710473939b6449accd2426d56984846de2b92a792f0e96b1e516e6d5bb2a57806e15cb0509c771cdf8005d24b0031e2371a22b1c967ee2671e4d91ebf985ee7a5ce7d0bace3cabd4a2f6b114937d644a248116af530e3f99ac05fd76e25fd0e7ae8baed4b49ed3a847f4f7b279ec0097d87ea264c76e4283e5b9b1ebef37167de7ca8e491d98bcb2de63a3eb000489500eec2803e71d93d2f457aa352a7e2bf52cdd7de7eaab73efb703a005029760b8ad541a7e620d77bb46adf3e2497759bea24e9542879ff691fec434bdfd26f3fdc6164b1ef8cf45366b8829def75306a6eb419b6e78e192b164b9d50fb666a482cbc6739fc68e681e8b35aaa7e070a60474edf2939c954af693251f896ce3aed501b895b8aa66e46c2784be5ae26ac4317cc59c217294bf6beaa8e64a27d55d4599f7821ad68bf4723125163d40e409fc82f813e796d45df90b73f48fcb6132b3344073ae4de054e11ccd9b23423242f0b7d85745b71cfdfeef2a01fb583a9feb9fddee2f555b07d736b7d958b617126ad8d4c63abce0342b0a3598a489b5a097ffa7f1351778a3bfa2cef7bc7e37b1c83bb0d841d675e0862ee5ad05c6155b36b4f1103603dbaec92258e2900abf6372989b85289b156338e908463522315490eac1badb2c87382191692e83ecc672b236a81493cf5af1151411708d733b6ff5067e3f3733c84e2ed7446bd0f8e545d2aeaa089a35f9a7cb931ebd76d934e082e2843eabf86e226b8b0a3c3ee26a2a4e11d310ff7264e8dd431c9d57bc5e4b48a08235ecf24932e0f55ddd822b8f9ea467a1e4bdfe6e9dd7d66fd97e10098d06165f050c690d6197d3639416a1c689a4b7a8d30e12968d220643a305a7c79f25aae25287544dcee315d5ffbc26b0ba0d006ae2f8f6c728ffd894dc895cd53a830d04f15cb99f4852", 0x1000, 0x5, 0x0, 0x0, r2}, &(0x7f0000c1c000)={0x0, 0x0, 0x0, 0x6, 0x4, r6, &(0x7f0000f1d000-0xf5)="bd1a0a5c7d0a573cf03aff4c96de9849f29bf4356d39af3b5a790bd873e939168434552f887516809e5eabfcb0632de66dbe469a0b9f319bd384652ae2a6b7053277496e67589df326c9296aa8acb5ee79860007ed32f283d078c7c64aef002030bfc73965d568f0655df109cfb79b54656dfa95abc20536893cf0aecd84fa969aca6c93e8d011696adb41aa4c668c290c8116b9efb60e02f309f3a1a1b304f5bdf3ed00f94f9b8b5c4d617e75f703b4a6c49d866f6bf81ceb4603c41b13b9b98bfc1f279183f554058385b983ea395a25eed11c6d65d1bc7c20eb8731169954c56d2cecf45c2a643df17db0a0c6a56914517825bd", 0xf5, 0x48024087, 0x0, 0x0, r2}, &(0x7f0000052000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f000001b000-0xe)="d1afe24caf235017a8dce47bf0d3", 0xe, 0x0, 0x0, 0x1, r0}]) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d88000)={r2}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f00006ab000)={0x21, 0x0, 0x10000, 0x2}) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7a2}, 0x1c) 2017/12/11 14:19:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000144000-0x4)=0x2, 0x4) 2017/12/11 14:19:44 executing program 0: 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) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d74000-0x4)=0x0) ptrace$setregset(0x4205, r0, 0x202, &(0x7f00009f2000)={&(0x7f000004a000-0x36)="961f8167fdc6eca93149833f5c89958daecd20c4913fb18cd57b9ff3153b48192ed75b5c13f7f8618c740a1f03b85ad9f38a7f687c06", 0x36}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 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) writev(0xffffffffffffffff, &(0x7f0000009000-0x8)=[{&(0x7f00002bc000)="", 0x0}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000729000)="2f6465762f6c6f6f702300", 0x0, 0x1) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="b5", 0x1}], 0x1, 0x0) sendfile(r2, r3, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe) dup3(r1, r2, 0x80000) pipe(&(0x7f00004b2000)={0x0, 0x0}) 2017/12/11 14:19:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b71000)=0xb) r1 = perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = open(&(0x7f0000ffd000-0x1)="2e2f636f6e74726f6c00", 0x0, 0x3) mkdirat(r2, &(0x7f00002c0000-0xa)="2e2f636f6e74726f6c00", 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c7b000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e1, 0x6, 0x29b800, 0x100000001, 0xaa}, &(0x7f000072e000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00003f7000-0x14)={0x0, 0x8, 0x7, 0x400, 0x8000, 0x6}, &(0x7f000030e000)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000686000-0xb8)={r3, 0x7, 0x400, 0xffff, 0x8000, 0x3, 0x8, 0x7fffffff, {r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1f, 0x10001, 0x5, 0x200}}, &(0x7f0000c5a000-0x4)=0xb8) mkdirat(r2, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) renameat2(r2, &(0x7f00003b6000)="2e2f66696c653000", r2, &(0x7f0000edb000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2017/12/11 14:19:44 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00003c9000-0x10)={0x0, &(0x7f0000cf2000-0x18)=[]}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070e000)=0xc) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) pause() fgetxattr(r2, &(0x7f000092a000-0x1a)=@random={"747275737465642e00", "2f6465762f7667615f6172626974657200"}, &(0x7f00007ac000)="000000000000000000000000", 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000001000-0x20)={0x7, 0x3c, r5, 0x40, r4, 0x8, 0x5561, 0x4}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r5, 0x202, &(0x7f0000002000)={&(0x7f0000001000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) fcntl$lock(r0, 0x5, &(0x7f0000427000+0x625)={0x1, 0x0, 0xff, 0x6, r3}) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f00008a6000)=""}) ioctl(r0, 0x8912, &(0x7f0000000000)="6b") r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a8000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) flistxattr(r1, &(0x7f0000027000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00001ba000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000053c000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f00001c8000-0x8)={r7, r8}) 2017/12/11 14:19:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000175000)={0x8, 0x6a}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c1f000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000012f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x3ff80, 0x4, 0x587}, &(0x7f00002f2000)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ee4000)=@assoc_value={r2, 0x1}, &(0x7f0000f7c000)=0x8) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0xffff, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7ffffffd}) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000b96000)=0x1, 0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b65000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r3, &(0x7f00001da000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000000, &(0x7f000033f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f00007ec000-0x5)="", 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e80000)={0x0, []}, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000a73000)={0x7fff, 0x538, 0x6d0, 0x7fffffff, 0x100000000}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000106000)=0x2, 0x4) sendto$inet(r3, &(0x7f00004b0000-0xa6)="50000003ffa3027a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279000000000000f8ff729da484c2bafaf70700000000000000d881ea0c5b8800000004c89e516300fc47a52238f8d7ed9ae8eddc5da8e46f989a7e22008e8a4559787290923d84d2141b60d3d1c1f5986d5e4069106c7b4e1ca38f71a6001c6649c9815b1c8205921af9ec04009368432b790000000000000016c78b49a5c2000c2e96e4", 0xa4, 0x20008802, &(0x7f0000ec9000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000627000-0x647)="6fd4a80d752691837db2c35a7dbd1f3eb18f73c70985c5de20c11c709ce2d8d85e087b09f4da8c861dce231c829269fd7b2f1470cdd85c0bc315b015ea0d2b65b7946fdeb5a54ce38c03cb65ff77001853307032a4fe315bfecedef728b425480d317f3c09b8ee50448a3cbe428e0f89d68b72e49c2aabe214d2dfac29a18b95db5771bedcec6781764887d8b1c771cf2a0163dd79c76b85273bf136f1356f27c9457823f77d731c6ef785f64b171dd005a25626284ad19787fb9303b4591c071c4e566c957e291993cdf829007d6b76c1faf2f36b4a272dcf2acca232593ae5e4d38b0598898bc0209bcbd9c8a955a2db206854e686ea5cadb2ac9c0aa3bb0ec437915ab4d87e3d81b9c450c3a8b4fa85f0b2cc2c52cdb8e77b1f9d804a2098d8d9766572e9b0f07509dfdf602c6c8811fb11a4159021b368f25b15d512d8c70da177c56b534b5d1cf98726192f9f9bae1c17545d21e9a81b72d9e988eba0cf071a33951f700f9759ef91febc58fa5cbfe95dd7243531f4e80a2d9277bcabbad51ede7433284f70d6ad5393ee905e34c418eee3f240c18d184e1c1c531646191760470737b863b05bc98a400782d7bc07c334d5bb78450ee4e22c4b91a21ec0d77a606f543571ba21ac00a5b84088a98066389293676ad9f9c492ef123d9f22c697f23f397deeead2f18676c270010ce459a93c69db2048b4551d3575e0647fd5c3acfdaaf4e0ba4d547f579cf26f966ef5766dcb00a479981b70b86230b850c2c04f22ad0cff79dbf74d08c71445639076844a95a143f65a0ade1492852ceeaa27482a8d39ef8586ca64e2acf88c0a816889e068a7653efc29ebf192c8a0ca7056298d7beea4665bdfcc57a7a829525e7be13d1be44e2f58755f2de0953058643bf351b1b0bc4ec30b26af24e0ba26eaea8fab4c9033138586c23ea019f616c833f7a3883e244e90e4b31b94532e994a8793ec056814617f39c1b3f42dcbe5ee87ff3d8eaac88a9921a06edaa02cf44b4a5efc990017858c0158294743d56300f125147efbe9e121819d44b6840dca2429756c06a5031525c42877ab3198cb525d7da1baddf88e3f394c694c93b069212ce9d4487b8b67b5e05833b1b8fa8ce4c4610bebf519374791457035cda67a4ab4b4bb6cd53acea4a79a7f6101fa2a371c7b1cd42062639125e3a7bde728070f137b2fb177969d3833676d866700514112c23eb9e6e4e7f7c179ae9947c325ba222356df49a78ce27a7c4da1c741022bd4e05427cbd5c4393854c05a4c1e415375df08e2d36424411e21fcc1fda7c8c761affbff98ee500c0caddb6e40b4a432e08854c471e73fc16ace3c07342236b37e1db25c15ff6d5110377d0bee898acf4b5e2373bf9eb095c6b3172a855a01122abe9224e971ee33e09447baa6779a7beed518554088022f3e9ef05bfd9e242a6c31ac2469555edeb0042ff983eea08e87333919ffebdd706c84dd0c6a5387e3829b3e0ab936ad14b685117439627af31c56f57356cf13fcda8058add5f06c123df4ed385abf0dc02a1d5cf0630ede84e058e5f8f56916b9af5b58872166fdcbbb1025239232e3f2b78b0460f6fd7547b8808e3e5d607d026779dcde529786e60944d062dfc382832f824361e72bd278b01f75f66ac130ce174ce746863bc9699ca06d42d159ebefa500cdf54e072930514217a264d6ea79f8fd40a40e0a24fb5c6d034268d8421e8dc176e4318781b195bb3896ab4458e3b03d18133b47edc5c29d10d32f0e61bcbc76d7f8e5ab45eba1d50b2258fdf674f51f3561b0bc40cd72915d57798f18e7e25932448a96e9acbd58371539cbd5989f64f95dc469dc278ec5c1e3e28a85fe11da5f7e385f9ed2427e353f213fc2ae6de0cd544a9c636c1931d5f05d3700039a1e37dcba9f159688a9fa933c70e5d1e8a1c98e892f613c018112c2f183a84f0519a7eb378a8829b49058a1aff9e8c34beb3cbd5a82e23aa9c36b845895a70e47d8afaa85cde23a9ac4b0a69cad672a1dafe4445b1163eef4cdf49658ce5356b2be0ace6e8e4bdce4cb52e5d86f911e57128735fda0493cf38ffbfe874bcdabf3a697876733c5471fb24d4ce9f4babc9bda623d2533b35591eae2046c6f7e9138719865317d9a63a5cb7fe338544f80ddb937d4a0ad73a79b9c00000000000000088d761655ee2055c656cf3eb95082b61e616766c04a67c96fb44c15a61ce5cf1d6fe7e64e382886b1388182931f4bb22905e4d83971c891d5a31eb00f", 0x647, 0x20040000, &(0x7f0000312000-0x60)=@nfc_llcp={0x27, 0xe04, 0x7, 0x7, 0x3ff, 0xcc, "65fd46e462976f5540598055a449135ec4cdddb15bfe3ca5c7f55ce7c04ea718ce12daa1a9fdd047636f244f8e5fd7d6bc71aadffd2419c125d3600dd3f67b", 0x5}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000107000)={0x2ea, 0x4, 0xfffd, 0xfffffffffffffffe, 0x2}, 0x14) sendto$inet(r0, &(0x7f000028b000-0xea)="cf0c7ea0850000000000000000c9bd409a7d9d9702504c64449f3fa1113bd9412b1ecae8591dd235b27e7bf9f2faf8303e2c60a3675dfdb9f0b95ae7688f90bfc63af6d61d0366208a463396a43ea8368b50eb200a6aa08dcffdb7fcc844edb8bb40ede2ab36fc00926d9176748429d4fe282d1fb30797539c8b2660131f4af197eb940af23e0d0665244eed220f105c0ea05981747408906be2f9a371aae2f3e78405262c69ee2086e5cc1d1fd5d880581276fb6a1e3754b22ec392b1e1ecc7fa56d306ea79eefb6ef2739f6bf532bdf27e344981572baf8023eea9cf8fd26c0be9c9a373476a620087", 0xea, 0x40000, &(0x7f0000a41000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4ead2816a7e24f7c, &(0x7f0000c21000-0x4)=0x40000000000003, 0x4) recvfrom$inet6(r3, &(0x7f0000bd5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x22, &(0x7f0000482000-0x1c)={0xa, 0x3, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) 2017/12/11 14:19:44 executing program 7: syz_open_dev$mice(&(0x7f000026f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000082a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f000088f000)="00000000000000000000000000000000", &(0x7f000088f000)=0x10) [ 129.520935] loop: Write error at byte offset 0, length 512. [ 129.526821] print_req_error: I/O error, dev loop0, sector 0 [ 129.532587] Buffer I/O error on dev loop0, logical block 0, lost async page write 2017/12/11 14:19:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000144000-0x4)=0x2, 0x4) 2017/12/11 14:19:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x26800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x8)=[{&(0x7f00002bc000)="", 0x0}], 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000729000)="2f6465762f6c6f6f702300", 0x0, 0x1) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) sendfile(r1, r2, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe) dup3(r0, r1, 0x80000) pipe(&(0x7f00004b2000)={0x0, 0x0}) 2017/12/11 14:19:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x7c5263e0, 0x0, 0x0, 0xbffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000b18000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000000000000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f7f000-0xb)="2f6465762f6877726e6700", 0x121680, 0x0) r1 = request_key(&(0x7f0000ec3000-0x5)="6300000000", &(0x7f0000742000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f8a000-0x23)="2d7b47504c7b706f7369785f61636c5f61636365737373797374656d6e6f6465762300", 0xfffffffffffffff9) add_key(&(0x7f0000977000)="646e735f7265736f6c76657200", &(0x7f0000a40000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) keyctl$reject(0x13, r1, 0x0, 0x0, 0x0) pipe2(&(0x7f00002cf000)={0x0, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00006b3000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) get_robust_list(0x0, &(0x7f0000262000)=&(0x7f00003f1000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000075a000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00002b6000)={0x0, 0x0}, &(0x7f0000d5e000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000892000)={r5, 0x0, ""}, &(0x7f0000091000)=0x8) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x100000000000000, 0x0, 0x0, 0x0}, 0x0, 0x200000000000, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x9d88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9f4, &(0x7f0000d5b000-0x4)=0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) io_submit(r7, 0x4, &(0x7f0000426000)=[&(0x7f0000867000)={0x0, 0x0, 0x0, 0x0, 0x12d, r4, &(0x7f0000045000)="03b5c47f046263c510f8ae7fc7d26609d07a8bb0552f771d5d4de95f5dfbfe68a9eccb4a4aa8bf3e2bd8a7fb917d23fbeb16da83ca82cf1711aeadf2d8a7336622ac94fe8637b102a4fb6037f2d61ca2428ee260625b6a74ec6154073157d3ae5687d30d933c2cf5443c99549206e1e12fe1359185e2155ed261e4d0ca53c18f2a7c9231ad1899531d1ddef2c76d53732147dbd70a4b9026f1a6fe3f1bf0f931e7c0a2883b7ceb581f677963976ba3dcd7cd922f213a2d0eb762de03aeb86498d890d78052e229230542b05949c1eb2b43127c333cefd9baea98986ddd8b127e366436df1e31870320b7d2dd04e21db1a555b13b054530ba41d35e81474d33f0713726e4b2f23bd55f654353fdbe77a53d7e20b82a8d77cf4c0891bd951259e09f68b864aa3d62bb5ae9f6592ead21f81c09448966d72241eadbb367f4f2a1226845cc9f0699cc636e2b85c525c67771860811db8716977387c252d4037e9563caec81420bd45d7a7c7f7da0f5b6c8bbd035eb9ef73f5662f6638ef481e64494fe1a9738e0e52559cd4f8b3c627631cc07f3031aaa940cd78401b543d7ae73eafdc877f076408bfe92a90fec4387933ba7919523ebc18e4d093ac39751b1d9274149cbda8502ea5e0f81ebd02bea62bce88c92adf74ffff7cc73674727adbf745666f3b66ef0a7c57e2a0c49aa218d9281c67360ffa11199ac3c2658e096dcef75d0e4288c6208ae5cd3e5924ec78efbaf9ce95e087975945fab0b785b183589052bd97c6c1fdf9cdfe8ac5e30da76ad8d3365ddb7f86d523db0a78a4d1561f61efde5703221e3b787716c59a3512b0ee31696346c612146513b73f4f0b0ef7a264b88163debdba86c36421aa6698766dd559cd67182f1bac866dfdb9bf31e72a89c7f3547b77e823b9e5e2072a4e230aad89e61bab0fc36077a4264e395dd54789cf289515b97b1d2e539a71af451b578df28d94be1b57760e7b141431636e9c27a9f286018b7d28aa38f559d3292090976da50bd9a61bdc0f351b624ed798c397abd40c691a21d14aa662eb47a20e1bc323dfd02fe16996c7c6a273aa3537453234faedceaf9310126a0bdc38472b3bc08ff0662b970c0103ad6944bb35f668b861c3b41329d7bd6100455394643799c825e166c45dac93578568ae94259ad11c312840e3ffc8d0a108dab6c6bc6064ccf38ebb663db258ae5f3b3a6d6429d4509fb4927a83680ac958f71b268552cf94703b2a3b5bb28b0fef4d72c004a27ce96b94714d43e4ca4bebf0e89bdeb3a7cec25e50d69f8685dee06521313c74a767778a5fb87136b628d40682b5a07635c8a78799fe8cf1e7325b93c26b0571ba2fa2133ada95c31f7de87a6f80cd1071eae199668b77bae351898103ce2c79123a0aeba35e2f32e0d4c30b42c55b9817f3c9467d4d369271fc9ee3ddc28641ea93322b43e8dfda9437c69adafcedffa06e8473b706b38036bc4bef26f9dabb3fc88e284084d188041fc0a027ead7047f21e34148a41296aee3d572b03f9bb9adf8f39cd07140b59f342c101ab76d5db738424112620d8a9ca30686e41485b3cd630f7c54dbf1138f87078427b35d1f1392e6803c39c3c962cb70dea89e8f15b58d3c46fd283529b115c5c24b2a3aed75a3473714081267bfc4b490d23eab40937615d5807f0207fdac948aaa43e21ab600cabe4061dce64a6d58130181ad52daee4a0b5657b903c54b53f60a6ae1635703ed193b69f642497d7ba239a177e7aa39de4604de639b64c94390bb51e137269c201696a3219fba850b0134909a9311d71c5e5c36b843b0d587009312dddddfdd20d6e95f3055d90f5beadc3e6b7a175a511a753273dc2a6fa1a5b2502a6b429d6d8a01f690bd97492b22eeff739a9c2af5efba52d5e3d15546b0ca624db77cd1c8d3bcc1eae78d65d6afca4feeb28fec33300fc1f51d9d06aed2bf2b3fb1744d6365a7fbe7f2272ce04c3f5db9b5d78566aaa35611813a6300d4730cd618dddb7ea30b5ac4c881367e646670b50c09b6db981b03c0e308b8af6b578eaf000d9704d14bbe316ab65ce7def81e6dc67b55b56d28d3d9d7af9354634986d46cf75b297446b20a4413a488d6c61f0d5e5cb2a86e567f4ec08e356e543e08552fb66c983f1c9454f97a553e64c1e7c6889e9e267fdf17d9d7b88e9b8db6e516d06bc95eb65ce928af860c79496b989497fd71e06bb18f124fd3c179cb6ba95edd64f8e3c795eced573db3e0b563eec93ca54d8910e8312981825a447df84a879b9e5561733ce0f557d06039248340a4284aaf0d1cbc9c9c7f1f5400b19ca83f9f11146fea36b3522bd9d8e5d5cc99d67f7a0275b3fa8973fc01f7dd1827166228e7bac6bf5eb5ecb0650fe5c1141ec68411c1684f145c10640cad56992bc3ce7c445bf7fdfa188e5d861f4f838fdd327c730d1359bd3cd1b0e1bdd10f92452d815961d5f1a6fc9d3ca32071fd01c8ac89ea2392169c7bebbb69d976d400f0fc8301a3e9bc6668e70e8542c64092e948f895dc4218ae2eac52960eefd8b8b4028c99594c66e1abfe244510a1ad0f6437e1ceb5d4b50e15fcedeaea0273b45d0beb9bea8b2bc5a7d16bcd4f63a36cd390f907433ef895f988422071449c074515efd8c5641fc419c0e4169d6b891e92dda962bab3cda9f534a63d5770dc47612e73f57b75e66bece2758e7b3eeceff82256e9722ed51cba9f7c9b8b7ea825f705290ce78c87aa9b371b353d1acc07aab0fe53ed9a811224a9be05bbc0a03351c63355ea952500ff339dc9e34d20d91a765e58778c07bfff361b6434f20eaecf9eb6b9d662bb45a52ef8ddd20a106d4c0b0506c00c7947c88dc79fb404e509e7e17a6558c6ad7161446cf1e84ddd44c5fcf649dd3c04b0275bffc734ae1dcf31f9468faaad8dd6ef8962af7dedd7e7167a8dd25ec6754abb83adc7a983fb33e3c12f3ce82a1b77186a009273c0c892c1ab58ae4458d19b14785f913b9391bbc1f34765af825b9cfae2f2a76ee61683dddda47dff4543279de18972a21b226e25633972c17110b6d294cab2a6a0ec74ebf92bf5e5d727758e3cc6370836aa864ed5975fdd39b4c1fa11dd307c30d286ef23aa7685f874b8d41cc96589ab13069f364f53b550c772078c7a2e4ee053f0d78a10e252f751b19d7e42f1ca94e9c918b99762b851c2cb022b0ff44a1ace98853f18b93f8a5d44c99120e0baea3126cf64f2bfdd8f5b3f2478e2d785751903c06bf34bdda7eaf981d5511a487179911332414241db362d3e84e20f06b83dfb01ae6c5392f45abaa8907b20808d702d1497d3ffa8407d71d7e826ce39a695b3d06dbb52df0ec69762d3c3ea0947c1b98f54bcfc97f0bf3a8212fda2577c268b04ba9913a7b8308a395d89018747aeca965a670dba6626ff25c236aa244f2a86a60721ff47868f26a3c07fa4c51a553970d7950671019cdf46ea0a059abba38e1737ecda9ed5dfbe4a4c325e85184827accefc7feaa5bc8e89b83356d102b9a5e448a90a07830abca6bdb9d1af2b27b51f5b8f8c6849634ea4130cbe20b784e1fb7fa309919d7e7d6a8eb69b72e230b59dbe4bf045b724f87bd4d65e0b76f1ebe7bdc8d05a5e918fd8e28eaea825a87aca03b1ede0f2a8da2d2f9f3467695a8417719ab8de498b355359e926f10566fd99c86842b65e4a0fd9a16e4d2a90eabc3819ae93fc219835ffaf87dac32ea07da54ac314297c7037ebdfd5ac37d69c87b6859e9a389cb0e69671ea2250654b68744b4a43b1258f10039bfd06ef5f2eb545243cc5d43fa0e272c389d03e1f730e57d5441a19630d9780b452f3658dad26e4c975d95f52acb147a68b45a93c7765716ead8c6cfa62caa13ce3a144abac15f5414cfbc53dcd5a70132ad571f370df192dbb7a7b1839dd51617050828b9003be4b4165639fbef18b6a4a04f4db3dc3b782df7033565f688f37cf32dc55791fd94834d1f8ba600905354a50091e7d812237018e3121c0991c5310dd8efc268ff4dae604d532b44648701169d94132633daee4531a91049d50635e3331bfadfc3ca28197cd13930390fa9229376bc7aa212ad97c135760ccbee2770d5fec2270d9a89690bc0466020d3cea1e1da177bfca07d7d0656eb9ff6b7880e0ea8e605d16d09eed381bd037a07ecc8d846f8c435d1913d51641a178caa981c376d3d3536c13282318effa607b549e5c4b37473c7b91c60dda1e9d2ec44548d2c1dfc77c201a7245349d74ac282a3e6ae8e36642706c5ef751ec2ce32ca6bd5f249c8a26e64b1cf300fa4eed9dd116357ae7b500eb5351c267006ef5eb857fe4c09859550b946d6e46030499b4c186445b147d15eed5b81f87b548e9b1389c1b62b2c451c9db3119013bee7756c634bff8b6b145eb74674e4e48716859552e42116e333de2d0a875e0891e7f1c170ec12562753bba78a2d75ef20c1ed877589d902947af57e9fb23dab4d749af3d811f330856fc749b86779364de8321ac71418768258f2154b0a629e0a41d59549f81f6517bfa257f23554b821ba9d91ecbe72e6f2bb46cfbbd1006ae87a128528454f2274178ae3f37519f9917d64040f0d632e7cf0db20a2bfeaa8af523a0ae7799480d383bb76a5e336ac3bd784815312dca17a8ab66ad222336f2ceafb6b686fb6ea79ae1fc3a5536561e91cf91f0c48bc3280ea9da512cb11503b1b69c66cb292137fddab3a920da58b8ddb5c69862dae0073a62672bc17d4d550fb8fcec1e0e1ed381dd8f8545ac214b193fe8c726b73b88ca6f813cd9cade0d39fcc2a35a231d5f21eac0b250dbcc4ff1ada6db49db269e824e73ef5a9b91cefb115422c751bc1dba69e669683c55ab5de39cc01b101b69985bc76aa06baa47ab26f343164a92c9db632e15a7db373e7e0480a797c141944db89cb716e078ee95bca46b37f352e6195cdf4677d067776b36839f6fe44124a82b1134dff355f59b25032a6f0e77aa97890589ea816d647a609c319f6217a86a4f1c5647965f4b0b5df704a2c58d465af5c48a823864d87b9959487a0dcf31fb06f5245d6e16508f0d14305d0fb31a547a3b906f06cfa232760be5498cf8e8a42de535ee6567cd54f5d004f35bbe5649badeb62313697a383c6fba3b42aaa8fa78189c8856a67028a700fefca1aef099a5b2d2ff40cb4cf3258242982abb66a43d8f3e20a6eed0d9a67f3d2fa4ff93a461243c0ed250dab8bc59e03e2a14707f7435177279683412a4b9d17003c6ccaf73c02eb8feb41baff47c218527b8c5f7be43c68b986455ad9a1b8f78bd23b6cff8314f8e75e284fd7e240d08c82c9a957136da6a52853eb11a7414be92fc98112cc6a7ac63583488bcc1747bf676ad29c8ddc62004720171c3c52bb385b393a28fce3fbb93287af4d47cb2ebc134b90ac7f1719a98e6ec8993fbdd9d7c2510ba99462c75fd073e26cf5e15068ff772181684678f0991b4c5e324837e819a31246b884369592925459d1b1122cd635701b067f0d95a163819fee2e6b599ea358af6a27dc2ee65384fba97d57abfc9ad9a7406ef8414547d039f8c5d6bb952b94167d6b008795fcc86a04ee2080fac2a060b9ce5b95c276093b5a877fe5d0da65dff098ac3a3b471640b6be098bb9c913c30b0a9e996fbfe187297d6449286dab0c870a4a257d865f34475655a9f4bb60543e78bdb2034eda64190fb6ec4e5d7047bdaaf16cffde3225dda8f24da0c84f3e887671356baf36b8bffd7cf1eb0420047de75a16742f005f27b5cfd051a014c3f46e5203", 0x1000, 0x3, 0x0, 0x0, r3}, &(0x7f00005ca000)={0x0, 0x0, 0x0, 0x8, 0x5, r3, &(0x7f000084a000)="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", 0x1000, 0x5, 0x0, 0x0, r2}, &(0x7f0000c1c000)={0x0, 0x0, 0x0, 0x6, 0x4, r6, &(0x7f0000f1d000-0xf5)="bd1a0a5c7d0a573cf03aff4c96de9849f29bf4356d39af3b5a790bd873e939168434552f887516809e5eabfcb0632de66dbe469a0b9f319bd384652ae2a6b7053277496e67589df326c9296aa8acb5ee79860007ed32f283d078c7c64aef002030bfc73965d568f0655df109cfb79b54656dfa95abc20536893cf0aecd84fa969aca6c93e8d011696adb41aa4c668c290c8116b9efb60e02f309f3a1a1b304f5bdf3ed00f94f9b8b5c4d617e75f703b4a6c49d866f6bf81ceb4603c41b13b9b98bfc1f279183f554058385b983ea395a25eed11c6d65d1bc7c20eb8731169954c56d2cecf45c2a643df17db0a0c6a56914517825bd", 0xf5, 0x48024087, 0x0, 0x0, r2}, &(0x7f0000052000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f000001b000-0xe)="d1afe24caf235017a8dce47bf0d3", 0xe, 0x0, 0x0, 0x1, r0}]) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d88000)={r2}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f00006ab000)={0x21, 0x0, 0x10000, 0x2}) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7a2}, 0x1c) 2017/12/11 14:19:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f00004db000)="2e2f636f6e74726f6c00", 0x80, 0x0) mkdirat(r0, &(0x7f00002c0000-0xa)="2e2f636f6e74726f6c00", 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) renameat2(r0, &(0x7f00003b6000)="2e2f66696c653000", r0, &(0x7f0000bdd000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) chmod(&(0x7f0000ff1000)="2e2f636f6e74726f6c2f66696c653000", 0x4) 2017/12/11 14:19:44 executing program 7: r0 = syz_open_dev$mice(&(0x7f000026f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f000088f000)={0x0, 0x0}, &(0x7f0000317000-0x4)=0x8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00003d0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000075b000)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1f, 0x0, 0x1, "a7e5bc48112fa92ae5a83ecbe4c2441fee26e7dfe0311cfd5c5d8cbb62a2bd12d30118a0c4d0cf3a97dab52f600b2d5c718db3d0a73e811774aa54cd35451822", "f6d4ca9e8f7bd610f28146dc91b84eeddef5f13f4ffcd5b5af915297484a7268", [0x6, 0x1f], 0x0}) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f000088f000)="00000000000000000000000000000000", &(0x7f000067b000-0x4)=0x10) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00003b2000)="2f6465762f73672300", 0x8, 0x8000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000890000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000256000-0x4)=0xe8) 2017/12/11 14:19:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000144000-0x4)=0x2, 0x4) 2017/12/11 14:19:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000175000)={0x8, 0x6a}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c1f000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000012f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x3ff80, 0x4, 0x587}, &(0x7f00002f2000)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ee4000)=@assoc_value={r2, 0x1}, &(0x7f0000f7c000)=0x8) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0xffff, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7ffffffd}) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000b96000)=0x1, 0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b65000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r3, &(0x7f00001da000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000000, &(0x7f000033f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f00007ec000-0x5)="", 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e80000)={0x0, []}, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000a73000)={0x7fff, 0x538, 0x6d0, 0x7fffffff, 0x100000000}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000106000)=0x2, 0x4) sendto$inet(r3, &(0x7f00004b0000-0xa6)="50000003ffa3027a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279000000000000f8ff729da484c2bafaf70700000000000000d881ea0c5b8800000004c89e516300fc47a52238f8d7ed9ae8eddc5da8e46f989a7e22008e8a4559787290923d84d2141b60d3d1c1f5986d5e4069106c7b4e1ca38f71a6001c6649c9815b1c8205921af9ec04009368432b790000000000000016c78b49a5c2000c2e96e4", 0xa4, 0x20008802, &(0x7f0000ec9000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000627000-0x647)="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", 0x647, 0x20040000, &(0x7f0000312000-0x60)=@nfc_llcp={0x27, 0xe04, 0x7, 0x7, 0x3ff, 0xcc, "65fd46e462976f5540598055a449135ec4cdddb15bfe3ca5c7f55ce7c04ea718ce12daa1a9fdd047636f244f8e5fd7d6bc71aadffd2419c125d3600dd3f67b", 0x5}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000107000)={0x2ea, 0x4, 0xfffd, 0xfffffffffffffffe, 0x2}, 0x14) sendto$inet(r0, &(0x7f000028b000-0xea)="cf0c7ea0850000000000000000c9bd409a7d9d9702504c64449f3fa1113bd9412b1ecae8591dd235b27e7bf9f2faf8303e2c60a3675dfdb9f0b95ae7688f90bfc63af6d61d0366208a463396a43ea8368b50eb200a6aa08dcffdb7fcc844edb8bb40ede2ab36fc00926d9176748429d4fe282d1fb30797539c8b2660131f4af197eb940af23e0d0665244eed220f105c0ea05981747408906be2f9a371aae2f3e78405262c69ee2086e5cc1d1fd5d880581276fb6a1e3754b22ec392b1e1ecc7fa56d306ea79eefb6ef2739f6bf532bdf27e344981572baf8023eea9cf8fd26c0be9c9a373476a620087", 0xea, 0x40000, &(0x7f0000a41000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r3, &(0x7f0000bd5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x22, &(0x7f0000482000-0x1c)={0xa, 0x3, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) 2017/12/11 14:19:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 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) pipe2(&(0x7f0000543000)={0x0, 0x0}, 0x0) shutdown(0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000008000)="2f6465762f62696e6465722300", 0x0, 0x1000000000000000) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = syz_open_dev$sg(&(0x7f00002f3000)="2f6465762f73672300", 0x401, 0x200000) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x0, 0x1, &(0x7f0000ef3000)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x0, &(0x7f000000a000)="", 0x0, 0x0}, 0x30) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000962000)=0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c36000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xeb2d, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x2000, 0x0, 0x0], 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000f93000)={0x7, 0x3ff}) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000746000)={0x2e, 0x0, 0x4000000, 0x0, 0x4}) ioctl$KVM_RUN(r5, 0xae80, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a9a000-0x100)={0x0, 0x7c, "d7fa853b0f71a41dead1bc26f5228fa711595ed365f4c2b2929f47a6031ef2ffaa911111828c18e5bcac94595e506febf9ddcd54db1abb31c456201a883f9d93e3dfec244b672a0e721c5c5be3dac4119101b22f0c9dbaf351760510a32c6d85524741ad09aaef488beeeb52c98e9584e4f9054130b0b7cbf4f70dfa"}, &(0x7f0000603000)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000b81000)={r6, 0x5, 0x6, 0x200}, 0x10) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$inet6(r2, &(0x7f0000e1f000)="", 0x0, 0x1, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, 0x1c) socket(0x1e, 0x5, 0x0) close(r0) 2017/12/11 14:19:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x7c5263e0, 0x0, 0x0, 0xbffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000b18000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000000000000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f7f000-0xb)="2f6465762f6877726e6700", 0x121680, 0x0) r1 = request_key(&(0x7f0000ec3000-0x5)="6300000000", &(0x7f0000742000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f8a000-0x23)="2d7b47504c7b706f7369785f61636c5f61636365737373797374656d6e6f6465762300", 0xfffffffffffffff9) add_key(&(0x7f0000977000)="646e735f7265736f6c76657200", &(0x7f0000a40000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) keyctl$reject(0x13, r1, 0x0, 0x0, 0x0) pipe2(&(0x7f00002cf000)={0x0, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00006b3000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) get_robust_list(0x0, &(0x7f0000262000)=&(0x7f00003f1000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000075a000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00002b6000)={0x0, 0x0}, &(0x7f0000d5e000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000892000)={r5, 0x0, ""}, &(0x7f0000091000)=0x8) fcntl$setstatus(r4, 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x100000000000000, 0x0, 0x0, 0x0}, 0x0, 0x200000000000, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x9d88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9f4, &(0x7f0000d5b000-0x4)=0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) io_submit(r7, 0x4, &(0x7f0000426000)=[&(0x7f0000867000)={0x0, 0x0, 0x0, 0x0, 0x12d, r4, &(0x7f0000045000)="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", 0x1000, 0x3, 0x0, 0x0, r3}, &(0x7f00005ca000)={0x0, 0x0, 0x0, 0x8, 0x5, r3, &(0x7f000084a000)="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", 0x1000, 0x5, 0x0, 0x0, r2}, &(0x7f0000c1c000)={0x0, 0x0, 0x0, 0x6, 0x4, r6, &(0x7f0000f1d000-0xf5)="bd1a0a5c7d0a573cf03aff4c96de9849f29bf4356d39af3b5a790bd873e939168434552f887516809e5eabfcb0632de66dbe469a0b9f319bd384652ae2a6b7053277496e67589df326c9296aa8acb5ee79860007ed32f283d078c7c64aef002030bfc73965d568f0655df109cfb79b54656dfa95abc20536893cf0aecd84fa969aca6c93e8d011696adb41aa4c668c290c8116b9efb60e02f309f3a1a1b304f5bdf3ed00f94f9b8b5c4d617e75f703b4a6c49d866f6bf81ceb4603c41b13b9b98bfc1f279183f554058385b983ea395a25eed11c6d65d1bc7c20eb8731169954c56d2cecf45c2a643df17db0a0c6a56914517825bd", 0xf5, 0x48024087, 0x0, 0x0, r2}, &(0x7f0000052000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f000001b000-0xe)="d1afe24caf235017a8dce47bf0d3", 0xe, 0x0, 0x0, 0x1, r0}]) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d88000)={r2}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f00006ab000)={0x21, 0x0, 0x10000, 0x2}) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7a2}, 0x1c) 2017/12/11 14:19:44 executing program 7: syz_open_dev$mice(&(0x7f000026f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000498000)={0x0, 0x5f, "d6f0f2b0c67fea3b79c1564006075a35801ef5d17a3c007ccb449d267116d7b701c1087ceafcfb60bb3a73512ccceb5774f12c43d3580b7728d8a850e7c312ad1a5fa7b39efe4163c52e226488859f6baa56fd2bb208087900546962e723ce"}, &(0x7f000088f000)=0x67) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000890000-0x8)={r1, 0x4}, &(0x7f00007ba000)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000082a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f000088f000)="00000000000000000000000000000000", &(0x7f000067b000-0x4)=0x10) 2017/12/11 14:19:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000144000-0x4)=0x2, 0x4) 2017/12/11 14:19:44 executing program 0: 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(&(0x7f000001d000)={0x2, 0x78, 0x0, 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) writev(0xffffffffffffffff, &(0x7f0000009000-0x8)=[{&(0x7f00002bc000)="", 0x0}], 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000729000)="2f6465762f6c6f6f702300", 0x0, 0x1) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="b5", 0x1}], 0x1, 0x0) sendfile(r1, r2, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe) dup3(r0, r1, 0x80000) pipe(&(0x7f00004b2000)={0x0, 0x0}) 2017/12/11 14:19:44 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00003c9000-0x10)={0x0, &(0x7f0000cf2000-0x18)=[]}, 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f00008a6000)=""}) ioctl(r0, 0x8912, &(0x7f0000000000)="6b") 2017/12/11 14:19:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000170000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) pwrite64(r0, &(0x7f0000141000-0xcd)="b0ff199742456f914cbe4a69540dee5c8523657eee33ba0c940fc5ca279022b9e33771603ee6ed946be45e4bb918b54c54aa42ac9f800fb060f94c1cf6e48fb5b6e33fbe1defb83401910fec5cdebe96ce394a9306edfe00f9dd21cf6742ca81b80999c5044cee98e44a4c2e24a1a47a3ef53a02ff7bdbc09bc3556ead45d854ea567838002ce11e6e6116976afc1f1f58cdb4601e008ef0da34989d2290313db4a68c519066d0f79ae8788f9dbafa64fdfaa05a18a8ef3d98a1986a45d877d5eee81afde8bce91a53e391883b", 0xcd, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008ba000)=[{0xf, 0x15d}, {0x8, 0x3f}, {0x4, 0x25}], 0x3) mkdirat(r0, &(0x7f00002c0000-0xa)="2e2f636f6e74726f6c00", 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) renameat2(r0, &(0x7f00003b6000)="2e2f66696c653000", r0, &(0x7f0000bdd000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) 2017/12/11 14:19:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000144000-0x4)=0x0, 0x4) 2017/12/11 14:19:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000175000)={0x8, 0x6a}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c1f000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000012f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x3ff80, 0x4, 0x587}, &(0x7f00002f2000)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ee4000)=@assoc_value={r2, 0x1}, &(0x7f0000f7c000)=0x8) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0xffff, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7ffffffd}) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000b96000)=0x1, 0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b65000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r3, &(0x7f00001da000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000000, &(0x7f000033f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f00007ec000-0x5)="", 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e80000)={0x0, []}, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000a73000)={0x7fff, 0x538, 0x6d0, 0x7fffffff, 0x100000000}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000106000)=0x2, 0x4) sendto$inet(r3, &(0x7f00004b0000-0xa6)="50000003ffa3027a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279000000000000f8ff729da484c2bafaf70700000000000000d881ea0c5b8800000004c89e516300fc47a52238f8d7ed9ae8eddc5da8e46f989a7e22008e8a4559787290923d84d2141b60d3d1c1f5986d5e4069106c7b4e1ca38f71a6001c6649c9815b1c8205921af9ec04009368432b790000000000000016c78b49a5c2000c2e96e4", 0xa4, 0x20008802, &(0x7f0000ec9000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000627000-0x647)="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", 0x647, 0x20040000, &(0x7f0000312000-0x60)=@nfc_llcp={0x27, 0xe04, 0x7, 0x7, 0x3ff, 0xcc, "65fd46e462976f5540598055a449135ec4cdddb15bfe3ca5c7f55ce7c04ea718ce12daa1a9fdd047636f244f8e5fd7d6bc71aadffd2419c125d3600dd3f67b", 0x5}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000107000)={0x2ea, 0x4, 0xfffd, 0xfffffffffffffffe, 0x2}, 0x14) recvfrom$inet6(r3, &(0x7f0000bd5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x22, &(0x7f0000482000-0x1c)={0xa, 0x3, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) 2017/12/11 14:19:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x8)=[{&(0x7f00002bc000)="", 0x0}], 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000729000)="2f6465762f6c6f6f702300", 0x0, 0x1) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="b5", 0x1}], 0x1, 0x0) sendfile(r1, r2, &(0x7f00003d2000-0x8)=0x0, 0x9) dup3(r0, r1, 0x80000) pipe(&(0x7f00004b2000)={0x0, 0x0}) 2017/12/11 14:19:44 executing program 7: r0 = syz_open_dev$mice(&(0x7f000026f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) flock(r1, 0x8) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002b3000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000890000-0x4)=0x8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000082a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000890000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f00001d6000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000891000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000891000)=[@in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x3, 0xa7b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}], 0x38) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f000088f000)="00000000000000000000000000000000", &(0x7f000067b000-0x4)=0x10) mmap(&(0x7f0000890000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000051d000)=0x0, &(0x7f0000890000)=0x4) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000892000)={0x0}, 0x8) 2017/12/11 14:19:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) perf_event_open(&(0x7f0000fc3000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000004, 0x4, 0x0, 0x0, 0x0, 0x20000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000024a000)={0x1000000000100, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x208, 0x3, 0x6, 0x1, 0x1000, &(0x7f000052a000)=@generic="558632180409779e062463a0d9ba9fb4", 0x3, 0x3, 0xffffffffffffffff}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xa, 0x8000a, 0xa62, &(0x7f0000b44000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000695000-0x18)={0x0, 0x2, 0x10, 0x3, 0x3}, &(0x7f00002e8000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000693000)={r3, 0xffffffffffff7ffc}, &(0x7f000000b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f9a000-0x20)={0x101, 0xa69b, 0x4, 0x80000001, 0x4d9, 0x393f, 0x4000001, 0x0, r4}, &(0x7f00001a2000)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000420000)={r5, 0x2}, &(0x7f0000c82000-0x4)=0x8) r7 = accept4$inet(r0, &(0x7f0000799000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000772000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00006c9000)={r5, 0x80, 0x5, 0x7}, 0x10) setsockopt$inet_tcp_int(r7, 0x6, 0x80000000b, &(0x7f00004c2000)=0x8, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001df000-0x78)={0x1000000000000005, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x80000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x80000000, 0xa6f3, 0x8000, 0x6, &(0x7f0000309000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffff80000001, 0x3, 0x1000}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000b6000-0x14)={0x4, 0x8, 0x7ff, 0xee6, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000c13000)=0x3, 0x4) setsockopt$inet_int(r7, 0x0, 0xf, &(0x7f0000a15000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000f2e000-0x1)="cf", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r8, 0x6, 0x1a, &(0x7f000061f000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000154000-0x4)=0xa6) r9 = socket$inet6(0xa, 0x400000000000001, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000163000-0x8)={r5, 0x800000000008}, &(0x7f0000047000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d97000)=@assoc_id=r6, &(0x7f0000e3c000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f000045b000)={0x825, 0x0, 0x200, 0x6b5fe203, 0x1, 0x7ff, 0x7, 0x7, r10}, 0x20) sendto(r0, &(0x7f00004c9000)="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", 0x647, 0x40, &(0x7f000022d000-0x60)=@nfc_llcp={0x27, 0x1, 0x9, 0x7, 0x20000001000, 0x7ff, "8a7e496ca74490ec710413de7c61acfff98761975639670c0dbb39a4d657b9cf3070071f836842d9573822ce0d0dc659a3156acec53bd08a11a436bcdbbbc2", 0x3}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000215000-0x14)={0x4, 0xfb, 0x2, 0x5, 0x74}, 0x14) connect$inet6(0xffffffffffffffff, &(0x7f00007e8000-0x1c)={0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf9d3}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000408000)=0xffe, 0x4) 2017/12/11 14:19:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d11000)=0x3fb, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000faa000-0xb)="2f6465762f6877726e6700", 0x400440, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c46000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a83000)=0xc) timer_create(0x1, &(0x7f00003bb000)={0x0, 0x3b, 0x3, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000024f000)=0x0) clock_gettime(0x2, &(0x7f00003f3000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f49000+0x89f)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f0000190000-0x20)={{r4, r5+30000000}, {r6, r7+10000000}}, &(0x7f0000656000)={{0x0, 0x0}, {0x0, 0x0}}) r8 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") ioctl$TIOCMSET(r8, 0x5418, &(0x7f000020e000)=0x2b) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r8, &(0x7f00005e3000-0x10)=[{&(0x7f0000fa6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}], 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000039d000)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000063e000)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000ef7000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x401, 0x1, 0x3, 0x100, 0x7, 0x44000000, r9}) bind$inet6(r0, &(0x7f00003fa000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000efe000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r10 = syz_open_pts(0xffffffffffffffff, 0x10000) ioctl$TIOCNOTTY(r10, 0x5422) sendmsg(r0, &(0x7f00002e7000)={&(0x7f0000d8d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c5e000)=[{&(0x7f00006b6000)="ca", 0x1}], 0x1, &(0x7f0000f18000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000fea000-0x62)="b692c0c9609b0927370957c4a9175423c6bf3ce6c0b11b3018b993e9f5e78778f11c5d8f4c01419b259620362bf9adb47a215258ff8ea0ddcffbf7d0804c628ad779dd9d7404b2c83f860af0637fb6bae9ae589bcf748d06f5047e486facea9aab54", 0x62, 0x4000, &(0x7f0000609000)={0xa, 0x1, 0xd5, @loopback={0x0, 0x1}, 0x1}, 0x1c) 2017/12/11 14:19:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x7c5263e0, 0x0, 0x0, 0xbffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000b18000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000000000000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f7f000-0xb)="2f6465762f6877726e6700", 0x121680, 0x0) r1 = request_key(&(0x7f0000ec3000-0x5)="6300000000", &(0x7f0000742000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f8a000-0x23)="2d7b47504c7b706f7369785f61636c5f61636365737373797374656d6e6f6465762300", 0xfffffffffffffff9) add_key(&(0x7f0000977000)="646e735f7265736f6c76657200", &(0x7f0000a40000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) keyctl$reject(0x13, r1, 0x0, 0x0, 0x0) pipe2(&(0x7f00002cf000)={0x0, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00006b3000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) get_robust_list(0x0, &(0x7f0000262000)=&(0x7f00003f1000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000075a000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00002b6000)={0x0, 0x0}, &(0x7f0000d5e000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000892000)={r5, 0x0, ""}, &(0x7f0000091000)=0x8) fcntl$setstatus(r4, 0x4, 0x4000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x100000000000000, 0x0, 0x0, 0x0}, 0x0, 0x200000000000, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x9d88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9f4, &(0x7f0000d5b000-0x4)=0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) io_submit(r7, 0x4, &(0x7f0000426000)=[&(0x7f0000867000)={0x0, 0x0, 0x0, 0x0, 0x12d, r4, &(0x7f0000045000)="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", 0x1000, 0x3, 0x0, 0x0, r3}, &(0x7f00005ca000)={0x0, 0x0, 0x0, 0x8, 0x5, r3, &(0x7f000084a000)="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", 0x1000, 0x5, 0x0, 0x0, r2}, &(0x7f0000c1c000)={0x0, 0x0, 0x0, 0x6, 0x4, r6, &(0x7f0000f1d000-0xf5)="bd1a0a5c7d0a573cf03aff4c96de9849f29bf4356d39af3b5a790bd873e939168434552f887516809e5eabfcb0632de66dbe469a0b9f319bd384652ae2a6b7053277496e67589df326c9296aa8acb5ee79860007ed32f283d078c7c64aef002030bfc73965d568f0655df109cfb79b54656dfa95abc20536893cf0aecd84fa969aca6c93e8d011696adb41aa4c668c290c8116b9efb60e02f309f3a1a1b304f5bdf3ed00f94f9b8b5c4d617e75f703b4a6c49d866f6bf81ceb4603c41b13b9b98bfc1f279183f554058385b983ea395a25eed11c6d65d1bc7c20eb8731169954c56d2cecf45c2a643df17db0a0c6a56914517825bd", 0xf5, 0x48024087, 0x0, 0x0, r2}, &(0x7f0000052000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f000001b000-0xe)="d1afe24caf235017a8dce47bf0d3", 0xe, 0x0, 0x0, 0x1, r0}]) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d88000)={r2}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f00006ab000)={0x21, 0x0, 0x10000, 0x2}) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7a2}, 0x1c) [ 129.926131] loop: Write error at byte offset 0, length 512. [ 129.932056] print_req_error: I/O error, dev loop0, sector 0 [ 129.938195] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 130.002654] ================================================================== [ 130.010161] BUG: KASAN: global-out-of-bounds in show_timer+0x278/0x2b0 [ 130.016818] Read of size 8 at addr ffffffff853431f8 by task syz-executor1/18081 [ 130.024236] [ 130.025844] CPU: 0 PID: 18081 Comm: syz-executor1 Not tainted 4.15.0-rc3+ #127 [ 130.033178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.042506] Call Trace: [ 130.045073] dump_stack+0x194/0x257 [ 130.048683] ? arch_local_irq_restore+0x53/0x53 [ 130.053332] ? show_regs_print_info+0x18/0x18 [ 130.057808] ? seq_printf+0xb3/0xe0 [ 130.061416] ? show_timer+0x278/0x2b0 [ 130.065196] print_address_description+0x178/0x250 [ 130.070101] ? show_timer+0x278/0x2b0 [ 130.073880] kasan_report+0x25b/0x340 [ 130.077667] __asan_report_load8_noabort+0x14/0x20 [ 130.082573] show_timer+0x278/0x2b0 [ 130.086183] seq_read+0xb5a/0x13d0 [ 130.089698] ? __fget+0xbb/0x580 [ 130.093062] ? seq_lseek+0x3c0/0x3c0 [ 130.096752] ? selinux_file_permission+0x82/0x460 [ 130.101579] ? security_file_permission+0x89/0x1f0 [ 130.106490] ? rw_verify_area+0xe5/0x2b0 [ 130.110534] do_iter_read+0x3db/0x5b0 [ 130.114316] ? iov_iter_get_pages+0x1150/0x1150 [ 130.118976] compat_readv+0x1bf/0x270 [ 130.122758] ? vfs_iter_read+0xb0/0xb0 [ 130.126623] ? do_vfs_ioctl+0x492/0x1530 [ 130.130676] ? fget_raw+0x20/0x20 [ 130.134114] ? kmem_cache_free+0x249/0x280 [ 130.138336] ? compat_SyS_futex+0x288/0x380 [ 130.142651] do_compat_preadv64+0xdc/0x100 [ 130.146862] ? do_compat_preadv64+0xdc/0x100 [ 130.151257] compat_SyS_preadv+0x3b/0x50 [ 130.155294] ? compat_SyS_preadv64+0x40/0x40 [ 130.159683] do_fast_syscall_32+0x3ee/0xf9d [ 130.163990] ? do_int80_syscall_32+0x9d0/0x9d0 [ 130.168560] ? lockdep_sys_exit+0x47/0xf0 [ 130.172687] ? syscall_return_slowpath+0x2ad/0x550 [ 130.177601] ? sysret32_from_system_call+0x5/0x3b [ 130.182430] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 130.187258] entry_SYSENTER_compat+0x51/0x60 [ 130.191647] RIP: 0023:0xf7fa0c79 [ 130.194985] RSP: 002b:00000000f779c08c EFLAGS: 00000296 ORIG_RAX: 000000000000014d [ 130.202674] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 00000000205e2ff0 [ 130.210411] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 130.217656] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 130.224899] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 130.232144] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 130.239762] [ 130.241364] The buggy address belongs to the variable: [ 130.246622] nstr.44444+0x18/0x40 [ 130.250048] [ 130.251651] Memory state around the buggy address: [ 130.256554] ffffffff85343080: fa fa fa fa 00 00 00 fa fa fa fa fa 00 06 fa fa [ 130.263886] ffffffff85343100: fa fa fa fa 07 fa fa fa fa fa fa fa 05 fa fa fa [ 130.271220] >ffffffff85343180: fa fa fa fa 07 fa fa fa fa fa fa fa 00 00 00 fa [ 130.278550] ^ [ 130.285796] ffffffff85343200: fa fa fa fa 00 fa fa fa fa fa fa fa 07 fa fa fa [ 130.293128] ffffffff85343280: fa fa fa fa 00 00 00 00 00 00 00 00 00 00 00 00 [ 130.300460] ================================================================== [ 130.307787] Disabling lock debugging due to kernel taint [ 130.313203] Kernel panic - not syncing: panic_on_warn set ... [ 130.313203] [ 130.320537] CPU: 0 PID: 18081 Comm: syz-executor1 Tainted: G B 4.15.0-rc3+ #127 [ 130.329165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.338486] Call Trace: [ 130.341042] dump_stack+0x194/0x257 [ 130.344642] ? arch_local_irq_restore+0x53/0x53 [ 130.349284] ? vprintk_default+0x28/0x30 [ 130.353316] ? vsnprintf+0x1ed/0x1900 [ 130.357089] ? show_timer+0x1b0/0x2b0 [ 130.360858] panic+0x1e4/0x41c [ 130.364019] ? refcount_error_report+0x214/0x214 [ 130.368747] ? add_taint+0x40/0x50 [ 130.372253] ? add_taint+0x1c/0x50 [ 130.375765] ? show_timer+0x278/0x2b0 [ 130.379552] kasan_end_report+0x50/0x50 [ 130.383494] kasan_report+0x144/0x340 [ 130.387266] __asan_report_load8_noabort+0x14/0x20 [ 130.392163] show_timer+0x278/0x2b0 [ 130.395763] seq_read+0xb5a/0x13d0 [ 130.399274] ? __fget+0xbb/0x580 [ 130.402620] ? seq_lseek+0x3c0/0x3c0 [ 130.406305] ? selinux_file_permission+0x82/0x460 [ 130.411119] ? security_file_permission+0x89/0x1f0 [ 130.416024] ? rw_verify_area+0xe5/0x2b0 [ 130.420057] do_iter_read+0x3db/0x5b0 [ 130.423826] ? iov_iter_get_pages+0x1150/0x1150 [ 130.428473] compat_readv+0x1bf/0x270 [ 130.432246] ? vfs_iter_read+0xb0/0xb0 [ 130.436102] ? do_vfs_ioctl+0x492/0x1530 [ 130.440138] ? fget_raw+0x20/0x20 [ 130.443565] ? kmem_cache_free+0x249/0x280 [ 130.447776] ? compat_SyS_futex+0x288/0x380 [ 130.452075] do_compat_preadv64+0xdc/0x100 [ 130.456278] ? do_compat_preadv64+0xdc/0x100 [ 130.460666] compat_SyS_preadv+0x3b/0x50 [ 130.464696] ? compat_SyS_preadv64+0x40/0x40 [ 130.469078] do_fast_syscall_32+0x3ee/0xf9d [ 130.473375] ? do_int80_syscall_32+0x9d0/0x9d0 [ 130.477929] ? lockdep_sys_exit+0x47/0xf0 [ 130.482045] ? syscall_return_slowpath+0x2ad/0x550 [ 130.486950] ? sysret32_from_system_call+0x5/0x3b [ 130.491764] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 130.496582] entry_SYSENTER_compat+0x51/0x60 [ 130.500957] RIP: 0023:0xf7fa0c79 [ 130.504287] RSP: 002b:00000000f779c08c EFLAGS: 00000296 ORIG_RAX: 000000000000014d [ 130.511964] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 00000000205e2ff0 [ 130.519200] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 130.526436] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 130.533672] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 130.540909] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 130.548553] Dumping ftrace buffer: [ 130.552068] (ftrace buffer empty) [ 130.555742] Kernel Offset: disabled [ 130.559335] Rebooting in 86400 seconds..