ff, 0xc0206416, &(0x7f00000ea000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000196000-0xcc)="", &(0x7f000004d000)=0x0, &(0x7f000057d000)=0x0, &(0x7f00005db000-0x22)="") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cd1000-0x11)="2f6465762f7667615f6172626974657200", 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000680000)=0x0) capget(&(0x7f0000568000-0x8)={0x2008051b, r2}, &(0x7f0000efd000-0x18)={0xffffffffffffffff, 0x7, 0xffffffffffff7edb, 0x1e4, 0xff, 0x9}) r3 = socket(0x11, 0x8000000000000803, 0x0) bind(r3, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write(r3, &(0x7f0000128000)="d7", 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000056d000)=0x0, &(0x7f00004b9000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f000089a000+0xf46)={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, {0xa, 0x0, 0xea01, @loopback={0x0, 0x1}, 0x1ff}, 0x84, [0x100000000, 0x3f, 0x583, 0x6, 0x96b, 0x80000001, 0xfffffffffffeffff, 0x10000]}, 0x5c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000ae000)={0x0, 0x9e, "655467508186d9c4f92a8e6c330588afad04a74a6252d6228622b0631c60a70b3db007ce4d41b14ebe72806dc55effe264e67c160fe20b2a2dd74e310635472c64a4c5e41eb517b9176705e78b891979ca8384633919693940202515e2581c9f1d5981994d10374e9da03dfc387d69086e11763e2371a6efae2d8225bfb3c9430aa6a3066b0974c85a881d8c07ee720eff4462f86cbee6d364fdaa539413"}, &(0x7f0000490000-0x4)=0xa6) set_robust_list(&(0x7f0000c05000)={&(0x7f0000b73000/0x2000)=nil, 0xffffffffffffffff, &(0x7f00007ee000/0x4000)=nil}, 0x18) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000a78000-0x10)={0x2, &(0x7f0000bab000)=[{0x0, 0x0}, {0x0, 0x0}]}) r4 = socket$inet(0x2, 0x80a, 0x0) getpeername$inet(r0, &(0x7f00007f4000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000fd000-0x4)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x8c00}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x1e, &(0x7f0000451000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000f24000)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000254000)={@generic="ed710cb6bfc015066fffb9770fa6824c", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r3, 0x4, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ppoll(&(0x7f0000c26000)=[{r6, 0x0, 0x0}], 0x1, &(0x7f0000946000)={0x0, 0x0}, &(0x7f0000946000)={0x6}, 0x8) pipe2(&(0x7f000025b000-0x8)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00003f3000)={0x0, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00002e8000-0x10)={0xffffffff, r7, 0x10003, 0xffffffffffff7fff}) 2017/11/13 16:44:51 executing program 7: 2017/11/13 16:44:51 executing program 7: 2017/11/13 16:44:51 executing program 1: 2017/11/13 16:44:51 executing program 6: 2017/11/13 16:44:51 executing program 0: 2017/11/13 16:44:51 executing program 3: 2017/11/13 16:44:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x1000080000000) dup(r1) r2 = socket(0xa, 0x2000000001, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000034000)={0x800000000005, 0xa}) getsockopt$inet6_buf(r2, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x90) 2017/11/13 16:44:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x800000000080001, 0x7, &(0x7f0000878000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a95000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000181000)={r2, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000615000-0xc)={r4, 0x280002, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009aa000)={r5, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f00008d0000)={0x5, &(0x7f0000a14000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00008bc000-0x8)={r8, 0x1}) r9 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r9, 0x0, 0x17, &(0x7f00006ac000)=0x0, &(0x7f0000cdf000)=0x4) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f0000107000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r10, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x12, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0xfffffffffffffffc}, 0x60, &(0x7f0000eb3000)=[{&(0x7f0000fe5000-0x3)="000965", 0x3}, {&(0x7f0000fee000-0xc2)="607d8a43857061514c61f4576b8d626efdd66ba0c0c13aa97950dbbe828b541c553d5305f1a0df4eacb155882d5515ee88095ac29ea26170599c33190ca9237706fc7012d786927243d47cc5e5f24c91d6184409dbcb6389220c9d3ff0ab12d901df0a6f227a0566388c71c7f16a490ee2b7ce597c619ec26d1c133e8212f20d663293781194f3f3c9c87daf0c53d228e8948b930612d8cb5c5048f82db9ba9e348fba5582dfd0d41c01536c225c62d4170f46c18f6dbf64b3dc5f4475c5be4ff58f", 0xc2}, {&(0x7f000096f000)="a73ca63b723113f5790d57ca578b21115785549e4f574b5b8898bd5b18c0c2755165f5084ce2fb0381468f78344333ca16bc9fd06a325fd258ccc33494c1fbc72a066ff0e5223df3989b2e0c74ba7426e5e51baaa7f6932d83eeed35aeb254f70c0764dbc322b8fb258fb311d13061fa919f62fa2d71b27b27857812622af8714fcef1ed5d05349eed144b715c3c71df6dc5e010d6f5904a340f1a91", 0x9c}], 0x3, &(0x7f000055b000)={0x18, 0x0, 0x5, "feeffe"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r10, 0x107, 0x5, &(0x7f00000b1000)=@req3={0x5, 0x1, 0xa3, 0x1, 0x10000000000000, 0x8, 0x7ff}, 0x1c) pipe(&(0x7f0000709000-0x8)={0x0, 0x0}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r11, 0x84, 0xc, &(0x7f00005aa000-0x4)=0x0, &(0x7f00003b4000)=0x4) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r11, 0x0, 0x8, &(0x7f000061a000-0xc)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000036c000-0x4)=0xc) setsockopt$SO_TIMESTAMPING(r10, 0x1, 0x25, &(0x7f0000282000-0x4)=0x100, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b8a000-0x8)={0x0, 0x0}) sendto$packet(r13, &(0x7f0000733000)="4a77e60d5acdf6440bc902b2cd54a4cd51158495a7411cf6272c1aaae4f9171501b1ebf914f940f30ad8f210e06d1369bd10073f624c53000000033daf06d577ad9448994cd6b9c346a7cb6571a152a01e48ae4082ba2a2435393b03f19447a54b9fc46fd64dec0d4544a98e096f9fbfe51a0bac5a7dc0b7519051e1d3fe90cb12000003ff5f931d48a02eff26fc704bcaeb7a4c8bae7e01ea26b5aeee1a02e4bbb5d0a671b6aef3e4704b867ca05f4401374a86a1eaf4", 0xb7, 0x40000, &(0x7f0000834000-0x14)={0x11, 0x19, r12, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00005d3000-0x9)="00030000000120", 0x7) sendto$inet(r9, &(0x7f00005a3000-0x5b5)="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", 0x5b5, 0x0, &(0x7f00000a3000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000432000-0x4)=0xfffffffffffffffa, 0x4) 2017/11/13 16:44:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 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) setrlimit(0x0, &(0x7f00000aa000-0x10)={0x0, 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) 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) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000930000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000040000-0xc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000d0e000)=0x4, 0x4) open$dir(&(0x7f00003ec000)="2e2f66696c653000", 0x204406, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) unshare(0x2000000) mount(&(0x7f0000ad0000)="2e2f66696c653000", &(0x7f000083a000-0x8)="2e2f66696c653000", &(0x7f00007ff000)="63707573657400", 0x800000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000f50000-0x4)=0xfffffffffffffff9, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getownex(r0, 0x10, &(0x7f0000122000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b91000)=0x0) getpgid(r4) mlock2(&(0x7f00002fb000/0x3000)=nil, 0x3000, 0x1) io_setup(0x0, &(0x7f000023e000-0x8)=0x0) mkdir(&(0x7f0000c1d000-0x8)="2e2f66696c653000", 0x4) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000077e000)="72616d667300", 0x0, &(0x7f0000462000)="") 2017/11/13 16:44:51 executing program 0: mmap(&(0x7f0000000000/0x3f4000)=nil, 0x3f4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003f8000)={&(0x7f00002a7000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000a13000)="26000000130047f1ffffff7f00ffffff080003ff01000000f6b200000017edff04002b006e35", 0x26) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007a0000)={&(0x7f0000168000-0x8)="2e2f66696c653100", r1}, 0xc) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000dcc000-0x10)={r1, &(0x7f0000651000)="d0a100f0c25dbb3e85c9d60df59aa51cffbd0300b1d12bce1eb3e6750001dbf2c445"}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000d9c000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000022b000-0x98)={0x0, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80001, 0x0}, &(0x7f00000ef000)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000109000-0x8)={r4, 0x7}, &(0x7f00008ea000-0x4)=0x8) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00001c6000)={&(0x7f0000b29000-0xe)="2e2f66696c65302f66696c653000", 0x0}, 0xc) getuid() mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r5, 0x89f0, &(0x7f0000853000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f0000dc2000)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000dcc000-0x78)={0x100000001, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8012, 0x401, 0xb, 0x4c6f31e4, 0xfffd, &(0x7f0000dc8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x9, 0x80}) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/13 16:44:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000543000-0x20)="1c0000001e000720276822081d000000010000140000e4ff0180f70000020011", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000067e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000fe8000)={r3, 0x80000, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2002) clock_gettime(0x7, &(0x7f00003c0000-0x10)={0x0, 0x0}) waitid(0x3, 0xffffffffffffffff, 0x0, 0x40000005, &(0x7f00007d4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x2, &(0x7f0000581000-0x20)={{r4, 0x0}, {0x0, 0x0}}, &(0x7f0000a6f000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000002000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x40001) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) futex(&(0x7f0000001000)=0x0, 0x88, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0x2) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f00005ba000-0x20)="2000000019000776530000000000480080200d23001100052a00000400000000", 0x20) accept4$ipx(r5, 0x0, &(0x7f00004e7000)=0x0, 0x80000) 2017/11/13 16:44:51 executing program 2: 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, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000039e000)="2f6465762f76637300", 0x101000, 0x0) renameat2(r0, &(0x7f00008ac000-0x8)="2e2f66696c653000", r0, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000563000-0x8)={0x3, 0x10000, 0x1, 0x6a}, 0x8) 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) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) mkdirat(r1, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000078d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)="2e2f66696c653000", 0x0) r3 = openat(r2, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) getdents(r2, &(0x7f0000cf3000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TCFLSH(r2, 0x540b, 0x80000000) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r3) r4 = dup2(r1, r3) renameat2(r1, &(0x7f0000027000-0xa)="2e2f636f6e74726f6c00", r3, &(0x7f00003a8000-0x8)="2e2f66696c653000", 0x0) r5 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000aca000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b56000)=0xe8) fstat(r5, &(0x7f0000d55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00006c1000-0x8)="2e2f66696c653000", 0x8000, r6, r7, 0x7f2, 0x1000000) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r5, 0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/11/13 16:44:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000de1000-0x25)="24000000130007f7fe1e801b222500000100000c0900020001fffffffffffffff9f91617", 0x24) write$tun(0xffffffffffffffff, &(0x7f0000c4d000)=@pi={0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="57827b39e682", [{[], {0x8100, 0x0, 0x3, 0x2}}], {{0x8914, @x25={0x0, 0x0, 0x0, "5f38c6c34d45111f6d38e5587cb85dac858d7f548e12a308352a59bec82c67336833c725b2a1604a895f395a670afb519e709a283c18d540d197ba4ad8684668f90046486956c334b4ec7a5c0110717938c19d54fb4aa61367723f960a922ee6337afbdad875f8e713c049e603eca4147d5393924d5bcdbc49b47a28ff8e2345b4cc45d4de0a61d036171f3dfee53f7959ab5986e0f188cbcac8f3d5e9d5d31f"}}}}}, 0xb9) 2017/11/13 16:44:51 executing program 4: [ 51.396278] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 51.397027] raw_sendmsg: syz-executor1 forgot to set AF_INET. Fix it! 2017/11/13 16:44:51 executing program 1: [ 51.458647] device lo entered promiscuous mode [ 51.475516] device lo left promiscuous mode [ 51.490778] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2017/11/13 16:44:51 executing program 1: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000ed3000)={0x8, 0x3}, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x58, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000861000)="") prctl$setmm(0x23, 0x2000000000007, &(0x7f0000983000/0x2000)=nil) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000fbe000)={0x0, 0x0}) r2 = open(&(0x7f0000de2000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f0000fbe000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000977000)=0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000266000)="2f6465762f7667615f6172626974657200", 0x3fffe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e019, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x0, 0x1, 0x1c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000a11000)="55bdbde68ee5b45ef2e2fbacc50007ee3f8bf5704bf2cdecc318af30a8931585ec94fbd57944478be8362d78f731", 0x2e, 0x40000, &(0x7f000069d000)={0xa, 0x1, 0x10000000057, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) read(0xffffffffffffffff, &(0x7f0000a3e000)="00", 0x1) 2017/11/13 16:44:51 executing program 7: 2017/11/13 16:44:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000000000013, &(0x7f0000399000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa000000000000012, &(0x7f0000c46000-0x4)=0x800000400, 0x4) sendto$inet(r1, &(0x7f00004c2000-0x3)="c6fdbd", 0x3, 0x20000000, &(0x7f0000e1b000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b76000)={0x1, 0x12c6, 0x1, 0x11005, 0xffffffffffffffff}, 0x14) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00009fa000)={@generic="7cd8372b81406833917614bf404151ed", @ifru_flags=0x2000}) bind$inet(r0, &(0x7f00000e9000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = creat(&(0x7f0000c6a000)="2e2f66696c653000", 0xc99a71420dc4b8ad) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000a7d000)={0x20f, 0x1, &(0x7f00008eb000-0x8)=[@map={0x3f, 0x1, 0x38d, r2}], &(0x7f00007e9000)="00", 0xfffffffd, 0x7e, &(0x7f0000114000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200000000002, 0x0}, 0x30) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000cfc000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7e5, 0xf, 0xe, 0x4, "be247c4106deba0bd6686aa40dfe6d7e7c9cfce9f584a9c884d30f1a41f07599f3a168dd55a0b20bc04dc700000000000003ff4f72d1ee8ecae36f94aede9876", "0e7f89493b93f540b530c33f54667276ec771d9dc3ab496a45e95c5776f20520", [0x1, 0x1f], 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000444000)=r3, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d20000)={0x8, &(0x7f00004e1000)=[{0x7fffffff, 0x40, 0xc8f, 0xb540}, {0x4000, 0x28bc0000, 0x3, 0x8}, {0x100000002, 0x41c2, 0x4, 0x101}, {0x3, 0xffffffff, 0x9, 0x3}, {0x10001, 0x0, 0xa, 0x8}, {0x5, 0x3, 0x4, 0x4}, {0x2011, 0x10000, 0x0, 0x1000}, {0x1ff, 0x5, 0xfffffffffffff001, 0x9}]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f61000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) socketpair$inet(0x2, 0x8, 0x4, &(0x7f0000126000)={0x0, 0x0}) getsockopt$inet_dccp_buf(r5, 0x21, 0xc0, &(0x7f0000b34000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fac000-0x4)=0x32) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00008a6000-0x6)={0x1, [0x20]}, 0x6) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000b66000)={0x3, {{0x2, 0x0, @rand_addr=0xffffffffe8d600ca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000000000)="7472755474656400", &(0x7f0000829000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="656d306d696d655f747970655d2b2b70707030706f7369785f61636c5f61636365737300", 0xfffffffffffffff9) keyctl$update(0x2, r6, &(0x7f0000cc9000)="d59134bf34a6a3e211a3b7d3713f20a69ffb1eb1043432de231125445457786f2e0d5107538fc70875fc0fd14f03d92b1ada6a13cd425b180d74ff217ec694d305e670e8c0c6dd64af564c30ea0fcaa74414b7fe2795b474ab31d4a09f3376e4719b97bae38f39695d8405cc4a40a2b32d562f78414b93489a40d3d21f0951fab2d5", 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e002, 0x0, 0xac, 0x85, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) 2017/11/13 16:44:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) lstat(&(0x7f0000524000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000603000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000073d000)=0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0xa, @tid=r1, []}, &(0x7f000084d000-0x4)=0x0) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000086000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ebb000-0x4)=0x82) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) read(r2, &(0x7f00009fc000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) pipe(&(0x7f00007e2000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000346000-0x28)={@common="62637368300000000000000000000000", @ifru_flags=0x1800}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000f81000)={0xffffffffffffff7f, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000944000-0x4)=0x9d) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000eab000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000be0000)=0x5) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r5, 0xa, 0x14) poll(&(0x7f0000b2c000)=[{r6, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000eaf000-0x8)=0x0) dup2(r5, r6) tkill(r4, 0x16) 2017/11/13 16:44:51 executing program 3: mmap(&(0x7f0000000000/0x282000)=nil, 0x282000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000284000-0x9)="2f6465762f6b766d00", 0x8001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x7fff, &(0x7f0000285000)={0x0, 0x0}) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000286000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a9000-0x4)=0x1c) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000097000-0xa0)={r3, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbf6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x76, 0x7, 0x4, 0x2}, &(0x7f0000285000)=0xa0) socketpair(0x0, 0x2, 0x0, &(0x7f0000113000)={0x0, 0x0}) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000287000-0x4)=0x8) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000287000)="2f6465762f6877726e6700", 0x40000, 0x0) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40046432, &(0x7f0000288000-0x4)=0x4) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r6, &(0x7f0000288000)=[{&(0x7f000026e000)="4ad04ce1577076ba426cc0a2dc55a856773c5ec73c6eabd0ba787dc525c8d5865f700b88067b4c797a646fcaee720ac60da9eb17441955f90e7fd96ac508ed65d598ae599bac754738723273fe1a29d059", 0x51}, {&(0x7f0000288000-0x3f)="2fac6d76072a0aa63086b14f9dff5402044424327a93049b4f3cd3cb916b8c909e42b96a825dce35e7a0db5e3f8ab3f7752b8c05e5e1784af395f16e685534", 0x3f}], 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000280000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000287000)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f0000288000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000010c000-0x28)={@common="7465716c300000000000000000000000", r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000289000)={0x1, 0x0, [{0xc0010015, 0x0, 0x0}]}) 2017/11/13 16:44:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() uselib(&(0x7f000069a000)="2e2f66696c653000") clone(0x4000, &(0x7f00006fb000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f0000998000-0x8)="2e2f66696c653000", 0x8020, 0xfffffffffffffff7) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000131000-0x9)="2f6465762f76637300", 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000969000)={0x0, 0x5e, 0x8039, 0x0, 0x5, 0x1, 0x4, 0x8000, 0x1, 0xffff, 0x8001}, 0xb) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000f4f000)=[], &(0x7f0000711000-0x18)=[&(0x7f00008e4000)="6e6f646576766d6e6574306e6f6465765e2100", &(0x7f00001ec000-0x4)="7b2d2900", &(0x7f0000ba1000-0x4)="7b292500", &(0x7f0000f98000-0x1)="00", &(0x7f0000761000-0x1)="00", &(0x7f0000f8a000)="2600"]) r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000028b000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r3, &(0x7f00007ef000-0x14)="2b", 0x1, 0x0, &(0x7f00001d5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r3, &(0x7f0000496000)="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", 0x7e0, 0x1020000885, &(0x7f0000298000)={0xa, 0x3, 0xeb03, @loopback={0x0, 0x1}, 0x2000000000000008}, 0x1c) sendto$inet6(r3, &(0x7f00006ee000-0xf6)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebbfcdc7ab2ef78c29ab0f61aad024d6239eaef941080006a4f30600000000000000ea2d652e2068f94f729bd2d470fbdfeb7dd91ee90a192982d9949bfe6fac42e8066b62bfddc834", 0xf6, 0x20008007, &(0x7f00007a6000)={0xa, 0x3, 0x7fe, @loopback={0x0, 0x1}, 0x8f}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00006de000-0x108)={0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0x6, 0xfffffffffffffff9, 0x9, 0x6, 0x2, 0xffffffffffffffff, 0xff, 0x2, 0x3f, 0x3, 0x5350, 0x9, 0x1ff, 0x7ff]}, &(0x7f0000e87000)=0x108) socketpair(0x2000000000001d, 0x3, 0x2, &(0x7f0000c49000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000872000)=0x0, &(0x7f00002a8000)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000639000-0x10)={r4, 0x0, 0x5, 0x5}, 0x10) shutdown(r3, 0x4000000000002) sched_setaffinity(r2, 0x8, &(0x7f0000096000-0x8)=0x40002) r6 = accept4(r3, &(0x7f00002ac000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000d82000-0x4)=0x80, 0x80000) sendto$llc(r6, &(0x7f0000539000)="346209f54859b71058808c4ae57163a0f471a50e6ba711603e07487c141b79d032a400a5f74721cf757b5ccab8e0e68547f702f85914a24dcc954ee17f265eaf9163462020416db64196c42ffab2fb6d1996c945eb84886a524557e4225d2545c35e10bb73784a350f35459bf7893621816fb77656272f28ca9ed8b0c0ecc3aea4766f45862dd09636882727b17bc25f22f670d21c5c1292f36992d3cffd70d6d34ed91007cabe3697b6f10e26d3a76dcc06b8e842bfb0fafd13f71547366aab0fde75a688db19a424a0cf8ec06e68dcb7f1a05d", 0xd4, 0x4000010, &(0x7f0000597000-0x10)={0x1a, 0x1f, 0x66ae, 0x3, 0x1, 0x90e, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000081a000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x400086dd, @ipv6={0x0, 0x6, "43f007", 0x18, 0x3a, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r7 = dup3(r0, r6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000679000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e78000)=0xe8) getsockopt$inet_dccp_int(r6, 0x21, 0x4030010, &(0x7f000054a000)=0x0, &(0x7f0000604000)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000832000-0x9)={r4, 0x1, "7f"}, &(0x7f0000426000-0x4)=0x9) setreuid(r8, r8) 2017/11/13 16:44:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000039e000)="2f6465762f76637300", 0x101000, 0x0) renameat2(r0, &(0x7f00008ac000-0x8)="2e2f66696c653000", r0, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000563000-0x8)={0x3, 0x10000, 0x1, 0x6a}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) mkdirat(r1, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000078d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)="2e2f66696c653000", 0x0) r3 = openat(r2, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) getdents(r2, &(0x7f0000cf3000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TCFLSH(r2, 0x540b, 0x80000000) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r3) r4 = dup2(r1, r3) renameat2(r1, &(0x7f0000027000-0xa)="2e2f636f6e74726f6c00", r3, &(0x7f00003a8000-0x8)="2e2f66696c653000", 0x0) r5 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000aca000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b56000)=0xe8) fstat(r5, &(0x7f0000d55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00006c1000-0x8)="2e2f66696c653000", 0x8000, r6, r7, 0x7f2, 0x1000000) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r5, 0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/11/13 16:44:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000bd8000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000dda000)=0x5, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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) r3 = syz_open_dev$loop(&(0x7f000000c000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$LOOP_SET_FD(r3, 0xc0481273, r3) r4 = request_key(&(0x7f0000488000-0xa)="626c61636b6c10737400", &(0x7f0000920000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000056d000)="2f6465762f6c6f6f702300", 0xfffffffffffffff8) r5 = request_key(&(0x7f0000b20000-0x8)="620100000003a5", &(0x7f0000560000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007e3000)="2f6465762f6c6f6f702300", 0xfffffffffffffffb) sendto(r0, &(0x7f0000f1f000-0x7c)="e4874cd31be3ab84fb042085e5d9656ce1f476e0faed78d4b747283f20babbca08a0e155cfe9bd49863ea11d83d1dbfee4af177fc0c50622410e9500a2cde691287207f2f086ee201b9747bd1b241f7843b0334b18704b54da9c0c62577ba908c25e1e127ba3596332aeabc8f2ce3472c1315700d839079e8e4e64f9", 0x7c, 0x20000004, &(0x7f0000a4a000)=@l2={0x1f, 0x5, {0x3, 0x7f, 0xe8, 0x20, 0xe9e2, 0x4}, 0x101, 0xf5}, 0xe) keyctl$negate(0xd, r4, 0x7ef4, r5) r6 = socket(0x2, 0x80803, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000afb000)={r0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xcba) ioctl$sock_ipx_SIOCAIPXITFCRT(r6, 0x89e0, &(0x7f000000d000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000fce000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000725000)=0xe8) getsockname(r6, &(0x7f0000839000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000059b000)=0xe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000276000-0x6)="2e2f66696c653000", &(0x7f0000032000)="2e2f66696c653000", &(0x7f0000c61000)="646576746d70667300", 0x8000, &(0x7f0000d3e000)="") r7 = openat(0xffffffffffffffff, &(0x7f0000566000-0x8)="2e2f66696c653000", 0x1, 0x1) symlinkat(&(0x7f0000c78000-0x8)="2e2f66696c653000", r7, &(0x7f0000db7000-0x8)="2e2f66696c653000") recvfrom$inet6(r6, &(0x7f000052b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x10001, &(0x7f00008f8000)={0xa, 0x3, 0xffffffffffffff80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, 0x1c) mount(&(0x7f000025f000-0x8)="2e2f66696c653000", &(0x7f00007f0000-0x8)="2e2f66696c653000", &(0x7f000027a000-0x4)="62667300", 0x6000, &(0x7f0000258000-0x86)="") sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2017/11/13 16:44:51 executing program 7: 2017/11/13 16:44:51 executing program 7: 2017/11/13 16:44:51 executing program 7: 2017/11/13 16:44:51 executing program 7: 2017/11/13 16:44:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000039e000)="2f6465762f76637300", 0x101000, 0x0) renameat2(r0, &(0x7f00008ac000-0x8)="2e2f66696c653000", r0, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000563000-0x8)={0x3, 0x10000, 0x1, 0x6a}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) mkdirat(r1, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000078d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)="2e2f66696c653000", 0x0) r3 = openat(r2, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) getdents(r2, &(0x7f0000cf3000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TCFLSH(r2, 0x540b, 0x80000000) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r3) r4 = dup2(r1, r3) renameat2(r1, &(0x7f0000027000-0xa)="2e2f636f6e74726f6c00", r3, &(0x7f00003a8000-0x8)="2e2f66696c653000", 0x0) r5 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000aca000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b56000)=0xe8) fstat(r5, &(0x7f0000d55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00006c1000-0x8)="2e2f66696c653000", 0x8000, r6, r7, 0x7f2, 0x1000000) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r5, 0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/11/13 16:44:51 executing program 7: 2017/11/13 16:44:51 executing program 4: 2017/11/13 16:44:51 executing program 7: 2017/11/13 16:44:51 executing program 1: 2017/11/13 16:44:51 executing program 7: 2017/11/13 16:44:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000e94000)="", 0x0, 0x20000000000000, &(0x7f0000bc2000)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) r0 = socket$inet6(0xa, 0x100000000002, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006a1000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000188000+0xecc)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00005cb000)=0x20000008, 0x4) rename(&(0x7f000026d000-0xaa)="84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3", &(0x7f0000c8b000+0xd49)="84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3") open(&(0x7f0000920000-0xaa)="84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3", 0x800, 0x70) bind$inet6(r0, &(0x7f000071e000-0x1c)={0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, 0x1c) socketpair(0x8, 0x2, 0xfff, &(0x7f000022f000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f53000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000504000)="84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3", 0x4) setsockopt(r0, 0x3fe, 0x0, &(0x7f00006d8000-0x14)="30c2985f385f715e381083180db6772d418aff4c", 0x14) sendto$inet6(r0, &(0x7f000045b000-0x5ad)="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", 0x5ad, 0x0, &(0x7f0000a33000)={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x8000}, 0x1c) write$fuse_notify_inval_entry(r1, &(0x7f00000b9000)={0x20, 0x7, 0x0, 0x80000001, 0x3}, 0x20) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cf3000)=0x80, 0x4) r2 = fcntl$dupfd(r0, 0x406, r0) connect$unix(r2, &(0x7f00001d4000-0xac)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000d7e000-0xb7)={0x0, 0xaf, "c62731c1c7b3d27a107d30fa2ad004b5f64e08e3307d69a8214f5377bd4c343f538fb7bc67359f3e183cc550b4f6e89bf53fad0543e0a7879b21df6198874560d8d432c5370d67e3707d36b2fe2a6becb0285ef5dcebf8060b47d8fe0aa79744fe7300e454c23edf4556138b458cd0c5743f62b0d657b7ca74c3e245f30e02f6a476221eb5824c189ef93d42b5f42c9c1b3b2cf405c8db0f43d4103f00a3fcbd7369222c52ce4e961510c47bc3dbcb"}, &(0x7f0000492000-0x4)=0xb7) fcntl$setflags(r2, 0x2, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00002aa000)={r3, 0x4000000000000, 0x6, 0x40}, 0x10) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f000032e000)={0x1, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000683000)="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") recvfrom$inet6(r2, &(0x7f00009a2000)="", 0x0, 0x21, 0x0, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000ac0000-0x1b)={0x4, 0x13, "46910ae8623f849f3a758ed420b47d22263a4e"}) [ 51.708650] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2017/11/13 16:44:51 executing program 5: 2017/11/13 16:44:51 executing program 7: r0 = socket$unix(0x1, 0x800000003, 0x0) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000ffe000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ffc000)=0xe, 0x800) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000504000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f000058d000-0x18)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) sendto$inet6(r1, &(0x7f0000489000-0x1000)="b2", 0x1, 0x40042, &(0x7f0000fec000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ffc000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x8, 0x1, 0x1, 0x4f7b, 0x3, 0x7dff, 0x8d, 0x101, 0x8, 0x8, 0xc2bd, 0x3, 0x0, 0xffffffffffffffff]}, &(0x7f0000650000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001ed000)={r3, 0xd1}, 0x8) splice(r0, 0x0, r1, 0x2, 0x3f, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x4001000001, 0x84) getsockopt$sock_int(r4, 0x1, 0x3, &(0x7f0000bfa000)=0x0, &(0x7f0000f09000)=0x4) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname$inet6(r2, &(0x7f0000535000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f52000-0x4)=0x1c) setsockopt(r5, 0x800000010d, 0xa, &(0x7f00000a2000)="07000000", 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000f65000-0x4)=0x22, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005b1000-0x8)={0x0, 0x0}) pipe(&(0x7f0000a3b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00007f3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000a83000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f000001c000-0x10)={0x5, &(0x7f0000548000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r7, 0xc0086423, &(0x7f0000032000-0x8)={r8, 0x1}) socket(0xa, 0x807, 0x3) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f00006a2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x7003}) 2017/11/13 16:44:51 executing program 6: 2017/11/13 16:44:51 executing program 2: 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, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000039e000)="2f6465762f76637300", 0x101000, 0x0) renameat2(r0, &(0x7f00008ac000-0x8)="2e2f66696c653000", r0, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000563000-0x8)={0x3, 0x10000, 0x1, 0x6a}, 0x8) 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) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) mkdirat(r1, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000078d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)="2e2f66696c653000", 0x0) r3 = openat(r2, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) getdents(r2, &(0x7f0000cf3000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TCFLSH(r2, 0x540b, 0x80000000) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r3) r4 = dup2(r1, r3) renameat2(r1, &(0x7f0000027000-0xa)="2e2f636f6e74726f6c00", r3, &(0x7f00003a8000-0x8)="2e2f66696c653000", 0x0) r5 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000aca000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b56000)=0xe8) fstat(r5, &(0x7f0000d55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00006c1000-0x8)="2e2f66696c653000", 0x8000, r6, r7, 0x7f2, 0x1000000) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r5, 0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/11/13 16:44:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984f5b66ac3a6fa38db82cc616b", 0x18, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000080e000-0x20)="1c0000001e000720276822081d000000010000140000e4ff0180f70000020011", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000019000-0x8)={0x0, 0x0}, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "2e2f66696c653000"}, 0xa) listen(r2, 0x0) connect$unix(r1, &(0x7f000000e000)=@file={0x1, "2e2f66696c653000"}, 0xa) pipe(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r3, &(0x7f0000015000-0x1c)={0xa, 0x1, 0xe68, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x278}, 0x1c) syz_emit_ethernet(0x94, &(0x7f0000004000)={@random="1af1899c5a1a", @random="c7df9e6ef678", [], {{0x60, @ipv6={0x0, 0x6, "10f781", 0x5e, 0x3f, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0xba, 0x2000000001, 0x1aa, 0x6, 0x4020, 0x1f, 0x3}], @dccp={{0x1, 0x0, 0x4, 0x1, 0x2, 0x0, 0x0, 0x8, 0x4, "ea52c7", 0x9, "c01346"}, "7c2b228640cf21a2da2c4fd62c0dcb7fca500209d43c588f3afae082a909ef8bc72c2f911d5acb0ea17cc7b0c1c69ef46457449ec0c3a74ec361ebb009a9f5af27a03adf47db"}}}}}}, 0x0) writev(r4, &(0x7f0000003000-0x30)=[{&(0x7f0000009000)="105a01558cefc33d30e824e8756b28a788ef79f00f158ee58b81801d62fe49c92b6568c3ead4fc61877ffa13bbfb5905774731881e66238cbae2e837457c57b1e4292a6f96902ec238d5f36e7c30fc38429ced7e4405ebd09cf2e8b1113f7307850c61d6bcce8996d971d6e5c28cc02639f6516d2ee1965fbb5a360b9a3134520b1d81618be981099c09ba99135a0190fb667f7ad5f3277ab8e5bd45d747b931208820ad75ecc52705570161094ee91273a53b268f7fec14aa92104d34d718940c509ba78d9d0c3a481505dd06822703b36b8b5881dee30535439e9da6637dcd12821acacea40247b65cce9aff8198e302f4b137fe00d8eb344e1dff8d4b31493ef26ac8e18e995dac238a222096a2d74caabc21b789bf1642e76ee8864f6599e2d8f790160e23eaff4369eec03cdd2c02b917a0efcff2ba1cb13e8c8ee49e0d4a2fd3a8c8a8b7bfee7ad55e020f042673588e6b557b9d097a2181ed71bb79e3ad43a4b85ea27546e2115af52afb9de932898f9f1402f7ffb1cb024fd6c4ec859f1329d01f7699d2765adddba621d653d3a3e3cedd1359d5af55788e4e501a02638f637224512b5105e20122961885f0432aa6ab3b68235f8fd6a9562ee6c8059ad3583b0db5e499847ebe9e409d345c1ddf08e77bd7e1dfb4e907a7e7e08a3ef4387901e8400743ae1528b9599836445d62b4fafe7498edcada47ee241268a36940b7005184f82c4db008a0b049b9e2757207749386ef160b7475b00d9d9eddbb433c7e5fb943a3c93a6a4a6e35aaeeb757052550da7c88f785f10f22962046f79b79a20d8a918cee4e7bdb35d261a7558877c5520a9eecc2b9b62c858436158074ad1a5b19b8cdf19e09f6589a6301d22634b4cded8800c7632fbdf374c4c94f9b4d797411647f7eabdebe4a2fc964cdd19c4837430254b55e922258fdd2ba7dfe13795e0cd691aba2c3f5bf4b885c9f510ea7781021c843ed9313620a200bfca401637ac4fefcd165bb6be2ee0d01fbeb40871ca3149ff3bb8a58d075f03f7a9e4093d1fce07de96e831b02e97186a574b24ff410babf286c5a000112c957cd7e102ae7c49b9e45cb3b513c0d25dc49a46746803e98a2bf5efe3d77c9dec633111a9412a0c1372c11527c3235a15149479cbe5d42be79e767d810aeec02bd71d221d3ca532133e5c620f190ba7a233aa9d277a2e575c5db0b4d0926661ca09ac0515854eb674b0f4ddbd6c2285b82bf3c9664a31b30fab460878f45be3445dacab64ac2f0d787433151effad1a0c682673b3c4967cb8130bd386da2e93c1393a17964f0ee02f1ce8abd94325c2445120b6969f4fc1550b32c9035b1382e35a043096c4aed5704d99ee2be0efff453948b43166671c4afc8d3b5922fcf74ac1525bc60fdb5768af9d0973079a7c8c4e35d6d1ea72ad190d361fdd26b1debd41608e6d7a12061bfa12a8ef11987030c82732a4b920a242b74ef216a380413c0afa2df75fb64d71d217efc3edbab26fba63cf8956cf37f752134b9395dbd74968ac24884ff64856c8e102131a9e530601f26cc1f486241ec0d2cb44404f95ee363f2aa24fb9b12c376e4abfe53e0499212a134e4df430273c085fde974610617c5fcbbf51de7bff9351faaf5c4f0adeb9ddff006243f79cf0c354073861a189862fc0948c7dbf4b9cfac986d400491929c0a66cb6f8fdac5aa85b743186872a4b9c025c583adc907efbc22e8cf143a015cd5f7d75ad2ee1f67095cd632d3c843eee205b827caf0425aa791ffc1f933417eb16df4a300092be98bf3ef2e4c6146c2f6d6cb2a7dbc7c339757bd1df4798a2524b05fe8c3e8a4ac353ef1fc3a92ffb083d7a4109107f590305a045945060eacf029fb181003cad8acd6cdb3cbeaa09ae6d0ca914d7168e4a54fbb22ce431a0a3d123d95b923aed8e9102244723cfddf2f50b3e3e40186b7497ef1522ad5a888cb382a62943ed221742223c731a67da32c364785a17b2e841202301f16b34f5e61bb1837dc60a6610e3058e1c7ad1ebdbeb3ba5a46725e952d26d12e003d53413474ac2e3ca0cfc51cb6bed45ca42b52ed63bbb7d6dbea13865c7a6c74ea31e15024c9e0b3a87e67764b67a7045a14cc131fbac731593150b9f856a8d3994baa2a1f4e1ff24b2100921434e9fe0dc6e3f7165ee2a6f1d8b6a620254c529274522c60cbc740cd6fa8c3cc08f64c2a1ace2f91fa4d40c7c2438ff44cf0f18d278bf4993d15d440d0c946c28ad4cdf21b33685027b18f9afd9b6fdc4f747c8fcefe070577f463dd45cae278bad80ea25a23f115b35ef679c5d967db29a9487fbe71097be3be070f7575d9b3b6f665ea844a6740348f39b160501eb3fdceed2c4cba9cc2a23b04179d623d4c5fed93ad3e11a7e6ba7cbd49efb68240d93d1128cd4489ddfc1d9b32808b4a722aca8de3a145eb586f48410017b4711a099f1eefb6cd87d243ffba4a9b701070d0dc728cb02e9d4542b09facdd9e116b105754eff7f4bc1a44f941006566902d7f71c06bfb47b473e62a13ac1bcd980055387a90a9d14ac385eebd6c9c5d6dea398ebef74b3477f1e3789147bd2ccbac9c1c304e86efc606ebcc3b5f2fcc9f66261fb9347c0990adc10805179b785a458383070f70cca15cf427babb84898f5f0b9cd6c352c5d5d330f5b1df10dc229f95ae5298c87ed351fe76479b26fb1758d8633b47304248ad8c74c6fda0a5d0dd0cfbfc7496757463594493048a0c27eb67c9b98ec6338a6653efad6dfb43b2f96f2d31adb77c24e57b74a06c22d9c7a4854c7a0f07fd953dc1e01e22eac9093bc4549f366b6c7e16bb048614218bd694e23a469c93e303ce57e47ae9cead72408fe78fc1eb11e9b57d1e11460decce6a4dd80573adb5a777748b6c9f96928c615c7faf14ad30bb60a123cbe372378357d4b1dca6e29735057b5cc9a87f23b9e856ae79f0d99c5941d2962010ae33773253a177441a9a0f80ce1d266cb0e9c5f60ff9b905dfa628dfccb35426172e8c8f2e8190cef268e3003f9b1993712aaab4ab5d2e4b157e25a09b71c32188d3a82a96e2d96d67f810ce9e3e3e0adeb6ef6349c9f162d225dc86c260b497c6e6675ab1daed17a8ffc59b14e8df90a0fae97760e459878dce39015bb6ccf238debb6cd27dd08bd0a991d74371ed654589b5f04ecdcc3980117978fcc9ef9397c37dbf312a3f2481d3acb3a5f5b5e6653f3fd363d06692562fa6a6095cfc184c0cf9d12e2294ced392f7a3313a6801fd902ca8a85f00d2b83693a3940fbeec2be005b72cea63515999892ba9e323e297e3528cf6f3a193736a6a780435a6641890938ac4c83a291e76e19cf27243feaec09f888aa8906e38d7b4537a101e8cd341164468d065b54c941a0f0adf606ff4b02ee2c7a9123aa03d2c68eefc08b5f1df15e34369557a808d7009192cb8804d537f4547c630605c2dfffc9bd99e6ed67e1d158303fe6d6c63d29d8ec878500f212cebddb9ea5ee44a5bbac3cfa4631a2f59f41337a7ab4d62a16af70c96ddce5a7e501b2516990aa4fa904e8b0d14605ce28d548a15fc7bc8be05ecc3c6903968a189bb2e9fd599f53706f739f93ff38c2ba69d1d5e2dc6e095f995b6caf85bfe0568ff5fd04b4af7787318d1a68adac434b1f5236e08d04d745484b231a8b6341cc90ccb20cebed8af442f2ff7446e6d7835c73c8f34777738c25d7f1f74128ad12271548a263b082b5ebb03b851ea7d2bed60901c3d23e04e28dfe6afb41f60a373c318e412e508f4bb32d5c2d2a777070393a44ff5d2d542a7c4b7a487d9aac76b92bc5a2e16dace42a03a3d67b3c586d3e6be0b4afa6badce19c1464e579b752c0f3c08dd1495439e51e3ef907e9cb05a6c6e88ddc6c74a9a55dc63158ec4e404514182bc2a72033cdbba2e1fb077851433f4927d911b7298ce8d95eccb50c02c5745ece821584e8165a15a8c76a0c25364a94548d45f914ceed6c99a39dc038c8af6a5ecfb00e2f0b062a903d6166ad7e6cfeba0f5dccfbce40637ec1490b5837fc15cef1949c5711d7346c96c33f44ef44bf0a1a26b8b553ae5165c84ad40dc052dcfe5631d1d421f59976b800c5cff4505225db933ac5d992305b6e11626d34c6162d474b784e2389dd3db952417cf5d27693dac6f349e9f55b759b6fa04fef63537c35f3c4e46dd6a1cbd186c358c33cde578a4f876c0b4e338ec27534d117b772c4321aebf28de384d198f6ee0defc74f155712ea44d7eb152e340ad7e77047fa9291af32f38975d9254f5a3a7276ea6bb03499a7b1d69933a7b7230bdccda6354eeab90170d716cfb6b6be866442f55b2594bf3f5dd49def269aea28ba00d4e072a923019541b933ae3c993d017c332a2f24e9c6ad9fd4740775e546786fcfc68f545ef6c1d47f21a9849f71d090d94bdd7b7d84eb234e4037f310ebdaf7c94218a97d971828e332509e9b054def9645a96c5f917b3f9e951f26986755b5e15516c5531a6c42e40ade07b15c81bf6bb6a3321e90b089569468a10b1ed249b7ef528165cb364cd969a25c62f2fcb3a8569af3a98feabc5fcdf2e47e98fa7e0bdf32081d05631c46d3422695240aea197b5502470d79e0f8eec6c7932e1a4f6e187d75d66ead6224184fa5b47b0121c53747bff5c9af4f03ce56bffbd0e39e4c8d5d2dd18dc1b57a6faee40f803a38be5ad4f5a585e31cfb8bb5307e01575803733c7ee8f9247c0396e70055efdf80f962bcef1dccb6e317ea8c8a8ae97225846eecc6452d945932b66f0eee3699a7b8f7af911b7873aabdcdee6e80923744ff97cdf300659b4538e717a20f4622158c2dcf6e92925605958ce5fe6ed3dded49e515596a7eac816a2ed2709d45d5b2a4ab6464824ee8bca662cc170309947dd53aa837ce75a297cdc33b2bd04ffe26f8b209893a1b1ed4ae4f31fd3070b35f90a6bcdcc58db1e055c67603aa3e8d4ac021bac542d2df054c924153990268c0f036c2907a8520f3ce269829091013fcb601f33469204892bda9a3bf46046a7475316d3b84da2785f0cf9fdd834494206c94179ca", 0xe00}, {&(0x7f0000005000)="14e5d369765a258b987ecfaa47d5fec5dc9f75e5d03b882c1ca63ff07811d9662249ec8d9c0e4caf84f911f792e4f47334d81add7ee2571512a4907d106a94daecb802d73d76dd466bbfed0b45d4741298af0706a5bc90840f17b17929d4fc567cf5fe76dca56af4537a1df2ff26c3b183adbb38e9f6ae4118a2bed3347666b8f9b1d480551b1c5dc5e1f0fe60543d73933ac7341c90a1719038aad6620d1ee2ba4f68b4e02908a667f7177978b797945ba69a35cd2f", 0xb6}, {&(0x7f000000a000-0x4d)="814d581233149f1728ee930c6d2ac2ad025ed95811d588c18ace0d1732358b9c375998bc789241fbc9009f63bdd19b7b6dd80203a2c0d17ca80a6b25239b54597f0efb4aae2011f6a532b0d8b6", 0x4d}], 0x3) splice(r3, 0x3, r1, 0x0, 0x5515, 0x1) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000476000)="2b7070703100") syz_open_dev$usbmon(&(0x7f0000ae0000)="2f6465762f7573626d6f6e2300", 0xb3e, 0x40000e2003) writev(r6, &(0x7f0000ee2000-0x10)=[{&(0x7f0000e40000+0x20c)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, r7, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r8, 0x10041) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x2000007, 0x10, r7, 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000004, 0x28010, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x100000000) 2017/11/13 16:44:51 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00006e8000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec3000-0x4)=0x10, 0x800) connect$inet(r0, &(0x7f0000c73000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x8f2000)=nil, 0x8f2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00008ea000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f00008e2000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00008f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xc0000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xabd000)=nil, 0xabd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x228, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f00009d9000-0x20)=[{r3, 0x500, 0x0}, {r2, 0x20, 0x0}, {r3, 0x100, 0x0}, {r3, 0x8080, 0x0}], 0x4, &(0x7f00008f2000-0x10)={0x77359400, 0x0}, &(0x7f0000c5a000)={0x6}, 0x8) mq_getsetattr(r3, &(0x7f000004e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0x0) setpriority(0x2, r4, 0x1) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)="2f6465762f6b766d00", 0x0, 0x0) r6 = syz_open_dev$vcsn(&(0x7f00006ed000)="2f6465762f7663732300", 0x8, 0x20800) ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f000042d000)={0x1, 0x0, [{0x7f, 0x7, 0x0, 0x0, @irqchip={0x4, 0x7}}]}) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000792000)={r7, 0x80000000, 0xd0, 0xeb, &(0x7f0000850000-0xd0)="ef8a233c7e5947e4fd9f49f86a7bdaeeeb9cbd2fe33a52a94c197c8c03cba197f1d7e558ed68e5f28f353695fca7c240bd694a7e35af530cfa20a917ff93404b80a47475be5ffdc0c4579cad64b6b606031bb26ce59b9948ee4ac9f5786b774e62af790b973a2f81d33d96fe52b49c82f7e4ed1bd96bd1cad9d94184b3c95c11d6ace2b2990e17bd1156d72df77748e956039e4ba427db1e801e677282d6dc12e4ec68e56ef3c3356039c62c54f18334ea0b393f7311171631bf82bcd23b3d95a3d5e698b50428510631199d49ed1347", &(0x7f0000755000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10000, 0x1}, 0x28) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae64) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) close(r8) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) 2017/11/13 16:44:51 executing program 5: 2017/11/13 16:44:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) socket$unix(0x1, 0x7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008cd000-0xc)="2f6465762f6175746f667300", 0x4000, 0x0) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f00001bd000)="49") sync() getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f0000bfb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000088b000)=0xcb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cf1000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) r3 = open(&(0x7f00006cf000)="2e2f66696c653000", 0x7f, 0x18) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000062e000-0x10)="2f6465762f73657175656e6365723200", 0x2e0800, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00005e4000)=0x40, 0x4) fallocate(r3, 0x1, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000692000)="2f6465762f7573626d6f6e2300", 0x40, 0x10000) ptrace$peek(0x3, r2, &(0x7f0000249000)=0x0) socket(0x10010, 0x800, 0x100000000) clone(0x1000000, &(0x7f0000219000-0x60)="9063cbdc787d2d4504ac2186628f4666062384e47da1f9e943cdcfccdb3aa39053f91007e4765ec9bfd9c7b5cb89bcca3851b2d0d1ed0c9ba42b201032336427b0ce081aabf16023c5f113c3ac5131067c0000000000000008f7e1a01df23754", &(0x7f0000acc000)=0x0, &(0x7f000097b000)=0x0, &(0x7f00001fb000-0x1000)="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") perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x1001, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000bc9000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18) 2017/11/13 16:44:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00007c7000)=@abs={0x40000000, 0x0, 0x2}, 0x8) r2 = epoll_create1(0x0) r3 = dup(r0) recvmmsg(r3, &(0x7f0000ae8000-0xf0)=[{{&(0x7f000016d000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000825000)=[{&(0x7f000090a000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000291000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}], 0x2, &(0x7f00001a1000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x7}, 0x4}, {{0x0, 0x0, &(0x7f000087a000-0x30)=[{&(0x7f00008f6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000b3d000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000612000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}], 0x3, &(0x7f0000dfc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa, 0x1}, 0x81}, {{0x0, 0x0, &(0x7f0000a40000-0x60)=[{&(0x7f0000655000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000424000)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000b55000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f000075c000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f000025d000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000fad000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}], 0x6, &(0x7f0000a4a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x8}, 0x1}, {{&(0x7f0000214000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00005a2000-0x30)=[{&(0x7f0000353000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f00004b9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f00009a0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}], 0x3, &(0x7f0000ae4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc, 0xfffffffffffffffd}, 0x0}], 0x4, 0x2000, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000cc3000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom(r3, &(0x7f000045b000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53, 0x1, &(0x7f0000bc8000-0x14)=@ll={0x11, 0x15, r4, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000e1b000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000bb8000)={0x10000004, 0x0}) timer_create(0x2, &(0x7f0000afc000-0x60)={0x0, 0x1a, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c30000)=0x0) timer_getoverrun(r5) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) finit_module(r1, &(0x7f000070e000)="656d3173656c696e7578707070317070703128776b657972696e6773656c696e7578706f7369785f61636c5f61636365737300", 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000aec000-0xc)={0x40000004, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000ca000-0x20)={@generic="d40a6bb127775f26e70f0b8b72c7a0fb", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = socket(0x10, 0xe, 0x2) setsockopt$packet_rx_ring(r6, 0x107, 0x5, &(0x7f00009dd000)=@req3={0x100, 0xff, 0x80000000, 0x5, 0x6, 0x94ec, 0x2}, 0x1c) epoll_wait(r2, &(0x7f0000953000-0xc)=[{0x0, 0x0}], 0x1, 0x40000007fffffff) sendmsg$unix(r3, &(0x7f00004b0000-0x38)={&(0x7f0000cee000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000986000)=[{&(0x7f00001d7000-0x4d)="c2db11cba9c1bbb88eeb6ce27923f3b20408edbf9e630f18806ada60f4deb56fcc28385342066d9008f64fc0072a62f0a3e80187c7ccc253b4e9aa84150ae1dab75f85f7644e64ea26cd8cc61c", 0x4d}], 0x1, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f000092f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff, r4}) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000708000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000013b000)=[{&(0x7f0000879000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000c4f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f00006ca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000024000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000a6b000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000a6f000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}], 0x6, &(0x7f00006dc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0x2}, 0x0}, {{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[{&(0x7f00001e2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f000097c000+0x9dd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}], 0x2, &(0x7f0000239000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x5}, 0x8001}], 0x2, 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00004a8000)=0x0) syz_open_dev$loop(&(0x7f00005ed000)="2f6465762f6c6f6f702300", 0x0, 0x0) syz_open_dev$urandom(&(0x7f00005ff000)="2f6465762f7572616e646f6d00", 0x0, 0x0) r7 = syz_open_dev$loop(&(0x7f0000eef000-0xb)="2f6465762f6c6f6f702300", 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000dea000-0x4)=0x2c40, 0x4) r8 = memfd_create(&(0x7f0000000000)="f838", 0x1) sendfile(r8, r7, &(0x7f00001cd000)=0x0, 0x7fffffbb) 2017/11/13 16:44:51 executing program 1: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x9, 0xfffffffffffffbff) setsockopt$inet6_udp_int(r0, 0x11, 0x8, &(0x7f0000b5a000)=0xff, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f67000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f66000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000f6a000)="07a94e67ccb6929561ca10b5cc214c0f7ea4fe15a1b1cd9f69d785a465ac8d37efe49dff7ab60f5f4d44d684ba09c0f572b6921a329eb5752476d382b10eb38fb7fe4b320657b3c7607aea097a83d480d94ba5e1669d06c74188147a19db1afc4da4c4fde90ed8d09a286d7e8eb6e90367d44ea4dedfd14982730000592c8662799f15b7c6174d9704fe8c340c85f17014bc2c4a5f44e98da74b2aa496c944a19ed069501f6317837e04caa9912e3e98424df8391987d38237dcf0d5b7578ba798b9112d90ba3816aba98338527b5b308ea8dd5f3e4071f84f3b7c575eec1fb3d71355aa4457d5b70b287d51c43b14e11b5b1ef799f2c374571f6bce1f7fd5ed825680c9bbacef0ff0c7c55a021576e5396aab805050bec974447def44649e4679f5b6edf7c4721293d99eba5ca83323bbbc43930f985a011904455ea79472b9a758db2304c9f1fc311ff1f3745866e2d615c21ebc0c7bebf5228949de76b8e11f1089ab3ae34107106c3452457dbaef6888c1adf50ad788f933d15513baa8688afa1e1c0eadb92990927e96a63f52253337c1595cc587a7a6cfa6e995241b3893a6542ca9c217e01386a3ba854fe57ed0c3050ac083dbc6fd7fb65e7184650abfc49d5e560000000000010000fec0dd5ea6f1f9eb36aab5011e6fc12262b749e3c03a9dff2f1ac44579d2fb00abfac2512a6173052a05f052e9afb96e6609286ee6252a2048436d9913a24e5d733510bdf24f249cf2fde5b6580ae93f271a8d030ad0af03a8e982b93ce0d0e0306507a42d446cbf720c1e944187c91df3c4184f152f1b595b534eaa4de9543847fc6659c69afeba9fb434d02f96a524fa6e8b257d8fd54ea1ddb505d7566a2a8537851d262b5c070090df961099ffd3b4a9d305883b64256925ccd0b88c5fd4b01a1f1c1450bac423dda063142fad4a35f65071653d190d23260292af4929bd15fd67de740df2327104a0f58e9f7fd4819d8a42cead14e2901d03337b0d6c4875ec3a5865a37c30a072009199d097b1a6775ff3166d0947823ba842352bf4b39276e2762d207f868cd765efe90f9b40a14acb2ca14ac58b88a809bbfc7addf807a85721a700acfda3801f5d6fcaf9d9040bef21ea830a5db29da769efab864470b6c26b63481020fcf725ff109bccf09308795c4f719b42777d359ce606c2ddfe0e1f3647af211acdb372b9796d692926c953e6238147edca8f7cfa2b31ac1b0934d837a6cddf9318152132f41bbb0871ff2d3c0b1defce1915847d506d4232f67065179998d3be058329122f5f21d28e5773fb40181aabc055fd91578988142c0c0c1390224a95f818488cdb8dbfe29e340df189aef0333a8170d447d31c39c4ea254cf0c4b7eb6a8951d5898fc814b000e658747350355a30b47f303077d72dcbaa96b56fc9cece29e177e81ec019cfcb0a88cb5ac9429e6deaec93a494ea25201b8e31ab0a49674fa588715bec625e11681cbe06564b8abaf07467c30ff799e26a9513e36e4107689ec6d8b1cee8fbba9983a60047403bc03d9ed10b9b78ea5559a4bec376c54767d01f4b9f7428e7277d06001fcf6a5d3a4d855bc7cadd5f36874635471e39eab046d4051471d3369637e20755d0877c9acf5d13c5fbec6e78a45a81770061da38aac504198a36f60ec07b46b5f12f11542d77fc849768cef4b139963ed3b960f5252c28fcad8282b83189a26570eb72ad1d1fe245b845192452331ce5b573de1917816e46a6d1e398f0ae8854c82110375a0962e963782fd01dfba92e377413fa93c8aede7aacce7e3d10d4cf7cedf4d1bc91c011dcd61636a97e96be8d3b463e62788b12791687b062ea3b468e9b666a832096dea3614e9869cdbf4137f76d8a4c8945fe9fb56ef9d580031c2af17cafaad4f1cd64615fde30c7a32587d417a0af27ad6c4b3dc3b581faee844fff6d5022cc9a29987cd13f492406076e72ea7d98bc5054a0cfe94e5871c93fa4d0d6911935808b59e28af9029a2b1875cc7fa29adff8dfb58ff4e7d5f4cc1cb953de10d491cbc7f789441644072a68cfbfe3840da6e465aebd3222dad4bbdd2c9e49dcf0505ed418b6b65af0d75782f9880194e0123b9e4e294447605d510b9fcf89639768eeb1799d4149af000003ffcea43a49896983bbf1d0a3cb5d13c3daf8c9108ceb5537f2a7b9da91cd321e6474053d5d971f80f47b0b2427322d86f2c7bcb713aa4ba74c3d00adfd52aef331f925b8400cb05ef3546235f0de411071912721097cb9bcd6cc81198f8bf0ccebf91b5e2792f3b2e6332c6967fc216d672641028d42cb4257715ddf44b3a6f9cdb64e13d99428868bf68d395b082b5d52f82ddaf2ff805f4b3ab153e46b553881ac397558f2e64e74559c247ca89b7359b08dbd406beb94589fe54e8c94b742e201bbaf2f1f3140efdfb1c11c9ff8fad22dfa3009686eaf430df4b968101bd917174f8fb1f565d0a84e4dee3df82c280a7523d0f2f3d8368abca1e8a1e1d42d6c8e0734299b8279e770ab02c4f63f378b2422d2b1450d01eb8ae581dd619ce67d3aeeef3db4e7feba745fea643432a30ad722235c40dcd7c60e9f5d584318e3fad1e1d43982f0f27830d5f05b85a7771442307fc1a2f614d722257f30990d7985858cbbe9b85a3469a44abe29645a6cb9e0cbd7f0e7a4d088fd6ad5e8fdbbaea8ae64a47a18554458df22c0c980f935943421d2346f72cce8da8ef7071b436254bf83796438fe1f15ba3387d4e7888029fd5be34a49c04bafd333cdeb20ce234770513de5edd837d11b5567487a18ef425052de7bc949c9bcc11efae623a7e76dbdab92ec5abc0f7e2c5c4c2b3250c0aaeea868c43180beb232474f896810a1f58a18bdb0ebd38dc67fa477dd6dfe8e814b9edcc5f5627a022c87f009ef5f0ef76e00007995abbbbf1eacc055983fc985c617de3f9c89ffb570cf50c1bbb72b2b0c6b035498de2b000a5500baa94fcbb38334783c28346a90ba79847aa1e1ba46b87c79082b25b105a7c6f0dd445de7714e9518a63bef4ddb227edc8b5b82bee1bf1d286e0f68984b942291081684ad766565784ec6bfa282598d1f1377732b2ebaed61dfe4ce65214a107fd5482bb5f47ce18df61ef5d4ec96d4c312c5b4737a445c00073efca77edc3d9ac90d8e35498972de80b12f30a92ffa991aef74e6be91632b72a44fd5bf4afb7a021280fae09b989d926dba0849308041b8806ad16ce364005bab80f4134e57c4f724dc6a52824758299c7f2b2dabcd300b94b0e1903cfacdfcf6355259b3eea39082e9323bf19eb298e045eec9b3d815d0717157e0d455c8d3a46c314e025f0c48eee3c1a14fdd5ef70ece69e8a2f3f6e28fd7bc5abab85d14bfa11bdb3c2b3e7bbad96cde688b2dbe162c113beb29a3527a2bda225f3dd3cd8e3aa9c13b0de210beff8d9604e37a694be72ea6ebf17ad520f97e7e573a9efa3fb838d2574ae8a4baee886d5e39ae03d5f8a58846ca4118e2c1b03a8038cb4551525e783755fd276d316e53451c4c6a1a0e85a4e9b2259884bc37e3ae2dedf6d6f6880fcbf0fe1a1425091bdf63989be57138b04e4102954675d5ba6315fcd6918dd0c37db85428400194cfc8c7af4a1bf62fc8471b43e4c54724dba3c02d4601d35146831216ab249cf231e21b769745bff21478aed5c6386a57efe7848b0d55f6c41a2500034721311b45880700fa54631e649552e875598fd94bb90c8d49ca9c95e98d19d064e11e5808f9977d537739a448622cc62ddac8d0db879904c36ad1eb2fe8ac7f3b9243b0a13a3d7d70568eef1a908bce9ec7ea2a99010719124777e839fbecab2325ecac02b3d077c62fa949f24cdcc58a86743440ead742d92886fe4d4e37a78576ca32ffd098df06359e2e81f713e159aa2c132d716d8a5bd2b35a19c67bba3b1c32329c49267cb3b67878e19ceb033b8d4053c30840427d694b9283c0cd164ac1fb69519bf00b1acb6679679740cb1addb47bd92b4b3ded46c3750b05e2e55072fb90ae4e8240de75317c81411d2d06200b5a83950d8e1be71a7f3c0ff2b0e747324bf2878417f9c85d40f49a66b984b1f29effa98998c57a776dbc59490d51c3e25b93123529c9f5c940b6bd246515c2ae9503c7937389ca93583705bd49170c04c2793a31eb08589b9e07fd7df0ade92384f6021121dc88dcf2799dd3bc82898b7a7660fe27e1b15f8a2cf2cf3afae14667ba10e436684a8585af8a587f64f2539dcb1896580639c2ea76f28a22b050ed923da3666d40de60698eda23a05838c21710ecd6d643015a460a4050db359ab08ad7e721bb6cef4bd02c8590be2a15aeb1fdb74418750ed3d94d01e6f90b7235e98966365d6d2adfb0bc9568384b4b08c0f577b657fccb675ebd2b7a6a0daadf3edc3b7916d4fe4148710437422b292739e72da8738c1fcbcd7d1288f65d1cedae07845ba8869821beadef8ffa8646c166c659d4b4bbaa11be88ff3e0f54769e851bc05837fd1a3c4c53cc69490107f490b0795ed8337bde0b060cccf5b36efceb46054786e2cc73c19f0b449e22c92facc111fd6585fbed724462122d4c0002000000000000769aeca3fd57b05953ea40fe38645c700c93e7b176b8324835cdda36d0db002af169aa96f52d1c6561f127cfba14bdfb30f9f1f55d78eb8a83d1c41f2afe1e4d2b3a5633b66476c7e19d635b4eae5065b5e297acf10f16335f5698893f916d9e745c2210f5875cc33e720582686d6bfc9bacd6c39eee13645f78792e80d3890b57e42ed97867979c3f46286558ef2f8f4de0de337440c5827eed307a2aaa12be1ea28b9a945c4af1c66d889f129e260effffb8fe79096cae011fecb103461a7731b517a16e4fb10be5243a075c9fce69799b7d6980d38a545c8b899e3f9545f3b3b8eefeb7f41327fe6084705dfe0fe423c10e285890f691c1c8d8365ad677affc68a9cb8e6f64f02eb76857bc2e72be8db751aac8636c2107e9ed0791aced260365caed6fbfd03f4df7471568bbe459c69071a713e6da0688e5e829e1dcf045d722738e0001fb7516fd48241d52e0d0acb5674802f05f580e4957744084169bea3b91220470610987fd22b01f9898a7615ec8149b1738acb1d0afa9e8d6ad4a5d053ab1e73e474b277789650557168a659eef6f2a539c324dca1e1087145b1edb1d0c63c3336adb3130eae7bf42208092f8f08d808e68bd27b0f7efd5700c50edb0bb4e67db55b8b6c21464685b43e6df8f73431bd85c5beb240128807274ccaac20c82a1c3feb37b9673b747b22165be80360087ad512f14ad6808cb0685a706e16ffdff52163c53278e310a0f9221c1baf1a80a9dc3da8fb4d229aff42b8dfbda0a1e1311657367989a67656adf68050e6bd7ba64733f3c393e4d5cef9eb0cc87307decb109a43535a7f9264661ec334a66d5a1f666564a5c844dcde616576b9959649fb249b3424e478fd89cf4232fd2ed07db37b9a8d76233f28c20c389100bf4c842b77c999ed8a069bda5d2de434efb9829d3c8cb1deb96b36424a441c4bbd1a5d3a01b7ecfb1256cbed879110172cafd73da67c932cab92a792ce1947cb508e515dd51a72f2c32605c416ca7fcc474593d7a16b53030f19537f1669bcb0d68ecaab2759ca2148a5917b002c2ac88f681c366467da1ab119d62597140084a1bcb5cd19f189d9d4d7ba7f21584a6bee0e8072401185b3fd992782587c3d7d85b60f8bba9a9ff7cbc2ec97d5da52879438bf19d66c1fff036d9fcab5e9221f30c22cccded5bc4", 0x1001) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f65000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x5, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x24) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f000038a000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1}, 0xc) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000099e000)=@assoc_value={0x0, 0x0}, &(0x7f0000f6e000-0x4)=0x8) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f65000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) connect$inet(r2, &(0x7f0000a06000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f000058a000)={0x9, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38, 0x80000001, 0x73, 0x7075, 0x40, &(0x7f00000f7000)=@generic="a60000000000000002e7141ecba188f6", 0x0, 0x7fffffff, 0x9}) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f0000dc7000)="", 0x0) [ 51.884270] Started in network mode 2017/11/13 16:44:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984f5b66ac3a6fa38db82cc616b", 0x18, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:51 executing program 2: 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, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000039e000)="2f6465762f76637300", 0x101000, 0x0) renameat2(r0, &(0x7f00008ac000-0x8)="2e2f66696c653000", r0, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000563000-0x8)={0x3, 0x10000, 0x1, 0x6a}, 0x8) 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) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) mkdirat(r1, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000078d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)="2e2f66696c653000", 0x0) r3 = openat(r2, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) getdents(r2, &(0x7f0000cf3000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TCFLSH(r2, 0x540b, 0x80000000) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r3) r4 = dup2(r1, r3) renameat2(r1, &(0x7f0000027000-0xa)="2e2f636f6e74726f6c00", r3, &(0x7f00003a8000-0x8)="2e2f66696c653000", 0x0) r5 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000aca000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b56000)=0xe8) fstat(r5, &(0x7f0000d55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00006c1000-0x8)="2e2f66696c653000", 0x8000, r6, r7, 0x7f2, 0x1000000) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r5, 0x1ff) socket$inet6_tcp(0xa, 0x1, 0x0) [ 51.908860] Own node address <128.710.2182>, network identity 4711 2017/11/13 16:44:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000976000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) sendto$inet6(r0, &(0x7f00007e9000)="f262afb58868371ffdc910bd554d25044c4b3672fbb8dd0fc25029b02fa823d95f7010c0f17d847fa5f5653b401886e9c90332241b9a34", 0x37, 0x80, &(0x7f0000fbc000)={0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0x6}, 0x1c) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000044d000)={0xffffffd, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) epoll_wait(r2, &(0x7f000062b000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2017/11/13 16:44:51 executing program 7: 2017/11/13 16:44:52 executing program 7: 2017/11/13 16:44:52 executing program 1: 2017/11/13 16:44:52 executing program 7: 2017/11/13 16:44:52 executing program 1: 2017/11/13 16:44:52 executing program 7: 2017/11/13 16:44:52 executing program 1: 2017/11/13 16:44:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984f5b66ac3a6fa38db82cc616b", 0x18, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:52 executing program 2: 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, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000039e000)="2f6465762f76637300", 0x101000, 0x0) renameat2(r0, &(0x7f00008ac000-0x8)="2e2f66696c653000", r0, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000563000-0x8)={0x3, 0x10000, 0x1, 0x6a}, 0x8) 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) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) mkdirat(r1, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000078d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)="2e2f66696c653000", 0x0) r3 = openat(r2, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) getdents(r2, &(0x7f0000cf3000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TCFLSH(r2, 0x540b, 0x80000000) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r3) r4 = dup2(r1, r3) renameat2(r1, &(0x7f0000027000-0xa)="2e2f636f6e74726f6c00", r3, &(0x7f00003a8000-0x8)="2e2f66696c653000", 0x0) r5 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000aca000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b56000)=0xe8) fstat(r5, &(0x7f0000d55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00006c1000-0x8)="2e2f66696c653000", 0x8000, r6, r7, 0x7f2, 0x1000000) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r5, 0x1ff) 2017/11/13 16:44:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a1, &(0x7f0000e97000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x26b, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0], {0x3, 0x6, "c8854e", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@dstopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x0, ""}]}, @routing={0x3f, 0x0, 0x3, 0x4, 0x1, []}, @dstopts={0x0, 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x38, "93c80381ae7f0eea12e76b1fbe8538249e3c86feb5640ae80237b2e45ca802c19b92703b399bcc2c5a6704eb66e3c951ade8eae50a22a692"}, {0xff, 0x1c, "7a1f469a6db7e91fae9b7e25dd766cc10a7cc62e5e0528959282a28b"}, {0x7, 0xd5, "1a28dc7b591a28737897ab4e6bed8c64ee3a54f5b3ee25b8904f007feda15c1a8c0fef5dd8e0c902ff53fd42af9348e7ac7483ab316e1a9216876cb6ec971d1e68e056628ca430775f972a6f57c23b806ceaf2e74cecea4d6573de06094ceb690a4c11238f6714c20bdc737013b3a733b1ccce54e05fe14221853c077aeb84b83394794e466ee9c8454f8783d3233e8fba72e71e6973d5f6f247d28a43234c0213b300d67a8326ed17ec4d545386d40839e42d1b4a7e07b68219998c2101f644a26fae30d04700be3d56d7ae6bf0904d5018ed764d"}]}, @routing={0x0, 0x4, 0x1, 0x8004, 0x80000000, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], "74a714450198ebfd8737b42f1c3217db042e46cdbc64b330e996c7c40b6484c2a75f51f5549d5ed10c843e7020a4f3dc0fe9e5d33663f96a6726bce2461120a1e3ebb4a394a889e83f8fa6aafc00ae2cd968723446a1212eb424655c9effa96a0b87c2c7fd10e80689a867c37fe2ba8d28ef22ceb53a693ed6eace2de266cf95f6ce874c93e09ff0f11471d438c551ba819dee49b6646cdb22a37b95e540081ab435059c121b80621bd859d5b62fff70e08bff7e3b2ab291c25d4201b57667dbdc61cb9733cab3052315"}}}}}}}, 0x0) r0 = gettid() perf_event_open(&(0x7f0000934000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x3, 0x18000000000, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e2d000-0x78)={0x2, 0x78, 0x7f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x200000000, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x144e, &(0x7f0000c39000-0x144e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x7, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0xff, 0x266, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x45, "e4a99f6e65c83e7065c6333780ddf596366510d5eb5b9bce1fc843daddbaaa149d81d017affed0c17cdcaefa10f1bb6b517c88427edc61be960ebda7c7ad59f6c0d0d298c8"}, {0xc2, 0xb, "8132b2e0da579e38a1813c"}, {0xff, 0x27, "dc7e4f32bb08fcce0d679715d0ca54f0352a600ccf064fdb6254ca50d8b7734f2691c1b6778884"}, {0xcb, 0xb1, "f4e36ace2043da1dce293b0c942d581366be89ba91a6529fe775230a8e00e447e3340ca2e8aeab64c8b7c77d88cd655f80d55f3d697be10afaf429f9f6d2e9d74b9bf2b7a2ead12a8d3c905d8855b9bbb6be203c6676dcf421126bf10424cd3a824ccf94a85d33a4a8141e45f8608fdca65e7dbb4a7af310f67796f3a579325f08bec439dcd62b88eda77e6348ab4bfc0390d480e50dddd274ee157baeb9a121aec626f4619f16bc0acc63783fd99ed90f"}, {0xfe, 0xb5, "655b44f21cc64a8f12cb937f514200fc794e354be3b693fa27c6fc0cd3f5d267ff57890d11baa3696c85ab07fcd02454f4207ce1f6adc6ca5aeecd18c31c4f5a1779469124d266c648398ee367ba56c92b2fc88b367248f9a7436e4df60bbf9f51093299a1f353b3d11b7beb5ad942e96dbfef6bb3ea02e7e492f6785b99130c677de6e12ebe95c626fca224bb9a6c5a03b6e7100cd60b2d78448fb0c28952af3380390cc82b042722cae4d26ab42f770b9ef36d7f"}, {0xcf, 0x66, "2cea2e85740a48d43f242f1f552c97d7e4185a14a5c146d7e3ae30af721f5620f73b32c1fc80f1edcae79b08f1f7a3500ac1e1b280bc02949f85983d64814ab71f6f0805182414a474b16053d0dcee23140ebd352c45740c10e33233185683a355a188e5a518"}, {0xc2, 0x26, "f8c15afd7ce9c88c09cd102c7468ad89c331b06089c1a7e4c1d5c4382cdfc76f42a608e9dd0a"}, {0xfe, 0x1000, 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{0x39e3c725e380b7e6, 0xbc, "9a09421c00549efdd9b4e7e830b98f72bb05651bcc58ed8098e187fb57a1a1328337564b596709d1e0702064516f6ee731f98584195ad48e90f2650a36da95ee6e0ec861038eab377aed477778e5da788f5ff8e38e667b77f47ffceac7e1612ecf60e207dc7ca8deb2882dce9e254d1f475c637b4df2b221ff9c6471a158557e7221ed3ea2a78274111f30953deda14ab6926a093c47e1fd989e99f67b7661890807a920de6acffd5f3e520d6a0beea2261ff09a293b18f3af03db6b"}]}, @routing={0x87, 0x6, 0x2, 0xcd16, 0x10e6, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x29, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x7d, "76208bc1c32dfd0d44bc8e86569aa7527538b98a20a0f14b0c3813a0183b3a633ea5c3168642dcc2d1202387bc922e9605f47c9a30dc67873a6f0b2df4bcb1fe378a52e0119209f0ad92490a6038d87300119b06c9d8d6b800bc816eac4d79f5837de874f5c4b1477c1b1c670e6382902999f721893a694a66cf89c186"}, {0x5, 0xb, "808154471dda8bf6bc87ed"}, {0x0, 0x0, ""}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00009f2000)="2e2f66696c653000", 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x41000, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x1000000000000, 0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0xa00000002, 0x0, 0x80000001, 0x3, 0x100000000, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x400000, r3, 0x0) mmap(&(0x7f0000c9d000/0x4000)=nil, 0x4000, 0x2000000, 0x20810, r1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000887000)=0x0, &(0x7f0000aa6000)=0x4) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f00009f7000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f00006c6000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000890000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x4000}, 0x4080) recvmmsg(r3, &(0x7f0000350000)=[{{&(0x7f0000d98000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000540000-0x60)=[{&(0x7f0000d5c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f000040e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000468000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f000063c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f00009d0000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000eb8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f00003e3000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f00000a8000-0x20)=[{&(0x7f00001e1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000a77000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000d9f000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f0000c18000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}], 0x4, &(0x7f0000f5d000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0x7f}, 0x2}, {{&(0x7f0000f03000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000c10000-0x40)=[{&(0x7f0000454000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000d0b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000724000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f00001e7000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}], 0x4, &(0x7f00007bf000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73, 0x7}, 0x8bc5}, {{&(0x7f000067f000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000735000)=[{&(0x7f0000394000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00003e0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000122000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000583000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000a7c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f000009a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000d6d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x800000009}, 0x4}], 0x4, 0x40000000000001, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r3, 0x2, 0x208, 0xf06) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000adf000)="2f6465762f736e642f74696d657200", 0x0, 0x4000000000000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f000014f000-0x34)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) [ 52.142520] rpcbind: RPC call returned error 22 [ 52.170632] rpcbind: RPC call returned error 22 2017/11/13 16:44:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000ff6000-0x8)=0x4, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000439000-0x1c)=[@in6={0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}], 0x1) r0 = syz_open_dev$vcsa(&(0x7f00007bc000-0xb)="2f6465762f766373612300", 0x726, 0xc2) getsockopt$inet_mreqn(r0, 0x0, 0x2b, &(0x7f0000091000)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007df000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000eb3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000277000)={0x11, 0x10, r2, 0x1, 0x5, 0x6, @random="ecd398ef135b", [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000fb6000-0x10)={0x7, &(0x7f0000f9f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000566000-0x8)={r3, 0x9}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fb6000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000023e000-0xc)={0x3, r5, 0x0}) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r5) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000ce1000-0x88)={0x2, {{0xa, 0x1, 0x76c5b4af, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$TCSBRK(r6, 0x5409, 0x80000000) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000863000)=0xc) r7 = signalfd4(0xffffffffffffffff, &(0x7f000016b000-0x8)={0x0}, 0x8, 0x80000) fsync(r0) readv(r7, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) r8 = open(&(0x7f0000af8000)="2e2f66696c653000", 0x404000, 0x80) syz_open_dev$loop(&(0x7f0000aed000)="2f6465762f6c6f6f702300", 0x5, 0x210000) unshare(0x600) sync_file_range(r5, 0x8001, 0x3, 0x40000000000) r9 = signalfd4(r7, &(0x7f0000a9c000-0x8)={0x4}, 0x8, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000650000)={0x0, 0x78}, &(0x7f00005d0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000601000-0x10)={0x1, 0x8, 0x1ff, 0x10001, r10}, &(0x7f00002b2000-0x4)=0x10) fremovexattr(r5, &(0x7f0000fb7000-0xe)=@known="73797374656d2e61647669736500") signalfd(r9, &(0x7f0000519000-0x8)={0xffffdffc}, 0x8) write(r5, &(0x7f0000323000-0x88)="711a6acd1b05e3d30e09d20067f1940b7e6906a6283b4a161b0aa177d743b9f271770f1002ce2feb32c364368dd18286ce587d42a2ea7421ab246359ea685b5ed2c1f56c6b3b3235eb298e1ea64d498ed5222110c318a005c4c2312063b770d357f6a8fbf3e11862e85107878229379911035af4275b14df27f4b6a89accd7ba7443ad3674a1cc61", 0x88) 2017/11/13 16:44:52 executing program 1: 2017/11/13 16:44:52 executing program 7: 2017/11/13 16:44:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984f5b66ac3a6fa38db82cc616b", 0x18, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:52 executing program 5: 2017/11/13 16:44:52 executing program 2: 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, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000039e000)="2f6465762f76637300", 0x101000, 0x0) renameat2(r0, &(0x7f00008ac000-0x8)="2e2f66696c653000", r0, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000563000-0x8)={0x3, 0x10000, 0x1, 0x6a}, 0x8) 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) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) mkdirat(r1, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000078d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)="2e2f66696c653000", 0x0) r3 = openat(r2, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) getdents(r2, &(0x7f0000cf3000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TCFLSH(r2, 0x540b, 0x80000000) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r3) r4 = dup2(r1, r3) renameat2(r1, &(0x7f0000027000-0xa)="2e2f636f6e74726f6c00", r3, &(0x7f00003a8000-0x8)="2e2f66696c653000", 0x0) r5 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000aca000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b56000)=0xe8) fstat(r5, &(0x7f0000d55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00006c1000-0x8)="2e2f66696c653000", 0x8000, r6, r7, 0x7f2, 0x1000000) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/11/13 16:44:52 executing program 6: 2017/11/13 16:44:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a1, &(0x7f0000e97000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x26b, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0], {0x3, 0x6, "c8854e", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@dstopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x0, ""}]}, @routing={0x3f, 0x0, 0x3, 0x4, 0x1, []}, @dstopts={0x0, 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x38, "93c80381ae7f0eea12e76b1fbe8538249e3c86feb5640ae80237b2e45ca802c19b92703b399bcc2c5a6704eb66e3c951ade8eae50a22a692"}, {0xff, 0x1c, "7a1f469a6db7e91fae9b7e25dd766cc10a7cc62e5e0528959282a28b"}, {0x7, 0xd5, "1a28dc7b591a28737897ab4e6bed8c64ee3a54f5b3ee25b8904f007feda15c1a8c0fef5dd8e0c902ff53fd42af9348e7ac7483ab316e1a9216876cb6ec971d1e68e056628ca430775f972a6f57c23b806ceaf2e74cecea4d6573de06094ceb690a4c11238f6714c20bdc737013b3a733b1ccce54e05fe14221853c077aeb84b83394794e466ee9c8454f8783d3233e8fba72e71e6973d5f6f247d28a43234c0213b300d67a8326ed17ec4d545386d40839e42d1b4a7e07b68219998c2101f644a26fae30d04700be3d56d7ae6bf0904d5018ed764d"}]}, @routing={0x0, 0x4, 0x1, 0x8004, 0x80000000, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], "74a714450198ebfd8737b42f1c3217db042e46cdbc64b330e996c7c40b6484c2a75f51f5549d5ed10c843e7020a4f3dc0fe9e5d33663f96a6726bce2461120a1e3ebb4a394a889e83f8fa6aafc00ae2cd968723446a1212eb424655c9effa96a0b87c2c7fd10e80689a867c37fe2ba8d28ef22ceb53a693ed6eace2de266cf95f6ce874c93e09ff0f11471d438c551ba819dee49b6646cdb22a37b95e540081ab435059c121b80621bd859d5b62fff70e08bff7e3b2ab291c25d4201b57667dbdc61cb9733cab3052315"}}}}}}}, 0x0) r0 = gettid() perf_event_open(&(0x7f0000934000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x3, 0x18000000000, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e2d000-0x78)={0x2, 0x78, 0x7f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x200000000, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x144e, &(0x7f0000c39000-0x144e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x7, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0xff, 0x266, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x45, "e4a99f6e65c83e7065c6333780ddf596366510d5eb5b9bce1fc843daddbaaa149d81d017affed0c17cdcaefa10f1bb6b517c88427edc61be960ebda7c7ad59f6c0d0d298c8"}, {0xc2, 0xb, "8132b2e0da579e38a1813c"}, {0xff, 0x27, "dc7e4f32bb08fcce0d679715d0ca54f0352a600ccf064fdb6254ca50d8b7734f2691c1b6778884"}, {0xcb, 0xb1, "f4e36ace2043da1dce293b0c942d581366be89ba91a6529fe775230a8e00e447e3340ca2e8aeab64c8b7c77d88cd655f80d55f3d697be10afaf429f9f6d2e9d74b9bf2b7a2ead12a8d3c905d8855b9bbb6be203c6676dcf421126bf10424cd3a824ccf94a85d33a4a8141e45f8608fdca65e7dbb4a7af310f67796f3a579325f08bec439dcd62b88eda77e6348ab4bfc0390d480e50dddd274ee157baeb9a121aec626f4619f16bc0acc63783fd99ed90f"}, {0xfe, 0xb5, "655b44f21cc64a8f12cb937f514200fc794e354be3b693fa27c6fc0cd3f5d267ff57890d11baa3696c85ab07fcd02454f4207ce1f6adc6ca5aeecd18c31c4f5a1779469124d266c648398ee367ba56c92b2fc88b367248f9a7436e4df60bbf9f51093299a1f353b3d11b7beb5ad942e96dbfef6bb3ea02e7e492f6785b99130c677de6e12ebe95c626fca224bb9a6c5a03b6e7100cd60b2d78448fb0c28952af3380390cc82b042722cae4d26ab42f770b9ef36d7f"}, {0xcf, 0x66, "2cea2e85740a48d43f242f1f552c97d7e4185a14a5c146d7e3ae30af721f5620f73b32c1fc80f1edcae79b08f1f7a3500ac1e1b280bc02949f85983d64814ab71f6f0805182414a474b16053d0dcee23140ebd352c45740c10e33233185683a355a188e5a518"}, {0xc2, 0x26, "f8c15afd7ce9c88c09cd102c7468ad89c331b06089c1a7e4c1d5c4382cdfc76f42a608e9dd0a"}, {0xfe, 0x1000, "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{0x39e3c725e380b7e6, 0xbc, "9a09421c00549efdd9b4e7e830b98f72bb05651bcc58ed8098e187fb57a1a1328337564b596709d1e0702064516f6ee731f98584195ad48e90f2650a36da95ee6e0ec861038eab377aed477778e5da788f5ff8e38e667b77f47ffceac7e1612ecf60e207dc7ca8deb2882dce9e254d1f475c637b4df2b221ff9c6471a158557e7221ed3ea2a78274111f30953deda14ab6926a093c47e1fd989e99f67b7661890807a920de6acffd5f3e520d6a0beea2261ff09a293b18f3af03db6b"}]}, @routing={0x87, 0x6, 0x2, 0xcd16, 0x10e6, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x29, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x7d, "76208bc1c32dfd0d44bc8e86569aa7527538b98a20a0f14b0c3813a0183b3a633ea5c3168642dcc2d1202387bc922e9605f47c9a30dc67873a6f0b2df4bcb1fe378a52e0119209f0ad92490a6038d87300119b06c9d8d6b800bc816eac4d79f5837de874f5c4b1477c1b1c670e6382902999f721893a694a66cf89c186"}, {0x5, 0xb, "808154471dda8bf6bc87ed"}, {0x0, 0x0, ""}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00009f2000)="2e2f66696c653000", 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x41000, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x1000000000000, 0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0xa00000002, 0x0, 0x80000001, 0x3, 0x100000000, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x400000, r3, 0x0) mmap(&(0x7f0000c9d000/0x4000)=nil, 0x4000, 0x2000000, 0x20810, r1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000887000)=0x0, &(0x7f0000aa6000)=0x4) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f00009f7000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f00006c6000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000890000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x4000}, 0x4080) recvmmsg(r3, &(0x7f0000350000)=[{{&(0x7f0000d98000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000540000-0x60)=[{&(0x7f0000d5c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f000040e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000468000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f000063c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f00009d0000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000eb8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f00003e3000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f00000a8000-0x20)=[{&(0x7f00001e1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000a77000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000d9f000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f0000c18000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}], 0x4, &(0x7f0000f5d000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0x7f}, 0x2}, {{&(0x7f0000f03000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000c10000-0x40)=[{&(0x7f0000454000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000d0b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000724000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f00001e7000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}], 0x4, &(0x7f00007bf000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73, 0x7}, 0x8bc5}, {{&(0x7f000067f000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000735000)=[{&(0x7f0000394000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00003e0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000122000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000583000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000a7c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f000009a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000d6d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x800000009}, 0x4}], 0x4, 0x40000000000001, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r3, 0x2, 0x208, 0xf06) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000adf000)="2f6465762f736e642f74696d657200", 0x0, 0x4000000000000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f000014f000-0x34)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2017/11/13 16:44:52 executing program 5: 2017/11/13 16:44:52 executing program 6: 2017/11/13 16:44:52 executing program 7: 2017/11/13 16:44:52 executing program 1: 2017/11/13 16:44:52 executing program 5: 2017/11/13 16:44:52 executing program 7: 2017/11/13 16:44:52 executing program 6: 2017/11/13 16:44:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f00000a1000-0x10)={0x6, 0xfff, &(0x7f00000fc000)="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"}) sigaltstack(&(0x7f0000084000/0x2000)=nil, &(0x7f000064c000)=0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f0000963000)=@abs={0x4, 0x0, 0x1}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvmmsg(r0, &(0x7f00008bf000)=[{{&(0x7f00007c6000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f00001ee000)=[{&(0x7f000069b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f000033f000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000511000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f000050a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000c32000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000d77000)="000000", 0x3}, {&(0x7f000015b000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000ba0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}], 0x8, &(0x7f000037b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4, 0xab0}, 0x7}, {{&(0x7f0000271000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000cae000)=[{&(0x7f000004a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000003000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000b75000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000f58000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000020d000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000762000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}], 0x6, &(0x7f0000bb9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5, 0x1}, 0x7bca89e8}], 0x2, 0x0, &(0x7f0000c50000)={0x0, 0x989680}) pselect6(0x40, &(0x7f0000553000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000739000)={0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cdb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002c8000)={0x100000, 0x0}, &(0x7f0000d90000)={&(0x7f0000a13000-0x8)={0x0}, 0x8}) recvfrom$unix(r0, &(0x7f0000fac000)="", 0x0, 0x2000, &(0x7f0000e77000)=@file={0x1, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) sigaltstack(&(0x7f0000016000/0x2000)=nil, &(0x7f0000ae9000-0x8)=0x0) bind$inet(r2, &(0x7f0000b80000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000fc2000-0x10)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = gettid() r4 = dup2(r0, r2) ioctl$UFFDIO_COPY(r4, 0x8010aa02, &(0x7f0000953000-0x10)={&(0x7f00003fe000/0x1000)=nil, 0x1000}) set_tid_address(&(0x7f000072c000)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f00000b4000-0x1)="00", 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000017000)="", 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) fcntl$setown(r5, 0x8, r3) fcntl$setsig(r5, 0xa, 0x12) dup2(r0, r6) recvmmsg(r6, &(0x7f000083f000)=[{{&(0x7f000029f000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000015000)=[{&(0x7f0000c86000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}], 0x1, &(0x7f0000f82000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0, 0x8001}, 0xffff}, {{&(0x7f000068e000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f00001ea000)=[{&(0x7f0000213000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000b18000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f000051a000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f000071f000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}], 0x4, &(0x7f00002db000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0x9f}, 0x3}, {{&(0x7f0000716000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fb3000)=[{&(0x7f00004fd000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}], 0x1, &(0x7f0000b43000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3, 0x1ff}, 0x9}, {{&(0x7f00004cf000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f00007fd000-0x90)=[{&(0x7f0000bb6000)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f000006b000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f000048f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000d95000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000fa8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f000043f000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f00009db000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000146000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f00004a1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}], 0x9, &(0x7f0000d03000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36, 0x5}, 0xfffffffffffffff9}, {{&(0x7f0000358000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000889000)=[{&(0x7f0000159000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f000061b000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000b38000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000546000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f00005fa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000d35000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}], 0x6, &(0x7f0000411000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d, 0x6}, 0xe2f6}, {{&(0x7f0000d59000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000187000-0x60)=[{&(0x7f00003d4000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000983000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f00002fd000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000e71000)="0000000000000000", 0x8}, {&(0x7f0000a18000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000683000)="000000000000000000000000000000", 0xf}], 0x6, &(0x7f0000373000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x1}, 0x20}], 0x6, 0x40000001, &(0x7f0000124000)={0x77359400, 0x0}) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000022000-0x8)={@broadcast=0xffffffff, @rand_addr=0x1}, 0x8) tkill(r3, 0x13) [ 52.290608] rpcbind: RPC call returned error 22 2017/11/13 16:44:52 executing program 6: 2017/11/13 16:44:52 executing program 7: 2017/11/13 16:44:52 executing program 5: 2017/11/13 16:44:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984f5b66ac3a6fa38db82cc616b", 0x18, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:52 executing program 2: 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, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000039e000)="2f6465762f76637300", 0x101000, 0x0) renameat2(r0, &(0x7f00008ac000-0x8)="2e2f66696c653000", r0, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000563000-0x8)={0x3, 0x10000, 0x1, 0x6a}, 0x8) 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) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) mkdirat(r1, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000078d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)="2e2f66696c653000", 0x0) r3 = openat(r2, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) getdents(r2, &(0x7f0000cf3000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TCFLSH(r2, 0x540b, 0x80000000) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r3) r4 = dup2(r1, r3) renameat2(r1, &(0x7f0000027000-0xa)="2e2f636f6e74726f6c00", r3, &(0x7f00003a8000-0x8)="2e2f66696c653000", 0x0) r5 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000aca000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b56000)=0xe8) fstat(r5, &(0x7f0000d55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00006c1000-0x8)="2e2f66696c653000", 0x8000, r6, r7, 0x7f2, 0x1000000) 2017/11/13 16:44:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000057c000)="2f6465762f7667615f6172626974657200", 0x40, 0x0) r1 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0xe202) fcntl$notify(r1, 0x402, 0x10) memfd_create(&(0x7f0000000000)="fff8", 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f9f000)={0x0, 0x8}, &(0x7f00001f4000)=0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000fbc000-0x8e)={r2, 0x86, "4b0642e4b702687d63582cf6b6314d599f11765addb43e0ac954a47ff93f4b08c7d46387d650fad46492149ad28b6bc0a344158374f8e30794045d9e736ad5f6c84da8359e08d9a9e22a234e111c8a8828f360dc0cc8d11c46c0904f0ccc885d3e2abf3b6ee5f5e22718d16e22a531fc58e9a88f9708a837a244a9a8e3e0a43883531974eb4d"}, &(0x7f00006df000)=0x8e) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000c99000)=0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) lstat(&(0x7f0000492000-0x8)="2e2f66696c653000", &(0x7f0000b54000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000a47000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendfile(r1, r1, &(0x7f000005d000)=0x0, 0x10000) r3 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x4002) fallocate(r3, 0x1, 0x0, 0x44400004) 2017/11/13 16:44:52 executing program 3: 2017/11/13 16:44:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x8080f, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x5, 0xffff}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x43) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001000)={0x40000, 0xcc, &(0x7f0000001000)="2bb2aee72269005ffff29a248265ba0a98bc7d0c8533c37659908dd4e1784cf67fb5fa72c04189e08820e98fcd415e386d7af173c646ae462040ca62f60f6b1409a09a76e8d7b8f9feff42f52f69c0692c6b1949a5d221c5441bb081868f120099e2e28c13a7d0041b56fb833dc6506ae3bdcae7c04a8ecd3b892047d12cea18401d1b2f652bcdf6a3674e05fdbcc7ed3ac1a50986cb0a01d7431f1be8d8eec4a271ece49ecd0eb2bb655ae8981c48edf9309ae135ba4ad11e313de99ae297bb6491b2c8af72480a2af08e28"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000401000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r2, &(0x7f00008f8000-0x18)="000000000000000000000000000000000000", 0x12) r3 = add_key$keyring(&(0x7f0000995000)="6b657972696e6700", &(0x7f0000e9b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$update(0x2, r3, &(0x7f0000ce5000)="d11cd8dbf6a0cf3269ecdba811d2430d7c877a58dd878e0f77e9d0ca71e86ddb013dc50e46f47658ce5116400456f8b10278aafc8f4f295c4c69b4ab6e79373cd864346c33fa20b54240164b62c69c25113987e02e82e2ddf7f86ad5e1416a5442b6e7145dd9e948bf4de7f93f9c811d80ae19a53ec2", 0x76) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000556000-0x8)=[0x7, 0xfb4]) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00005f8000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00007c6000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000570000-0x4)=0x8, 0x4) 2017/11/13 16:44:52 executing program 6: r0 = perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00001e4000-0x8)="2e2f66696c653000", 0x0) dup(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f000040c000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) r1 = dup(r0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000708000-0x4)=0x0) perf_event_open(&(0x7f0000381000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1000000000, 0x0, 0x0, 0x6, 0x0}, r2, 0x0, r0, 0x0) r3 = socket(0x12, 0x802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000f92000)={0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r4, 0x29, 0x3d, &(0x7f000014f000-0x4)=0x5, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f14000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x0, &(0x7f0000052000-0x2)="bd15") sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00005e7000)=0xc73, 0x4) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000021000-0x40)={0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000db5000)=0x20) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000d8e000)={"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"}) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x2, 0x3, 0xfffffffffffffff8, 0x0, 0x9, 0x1f, 0xfff, 0x3, 0x1000, 0x8, 0x0}, {0x0, 0x300000000000000, 0x0, 0x66, 0x9, 0x4, 0x7b, 0xffffffff00000000, 0x16a400000000, 0x4, 0x0, 0x0, 0x4}, {0x0, 0xbe5, 0x5, 0x100, 0x2, 0x0, 0x100000000, 0x0, 0x0, 0x100000000, 0x3782c00000000000, 0xfffffffffffff800, 0xfffffffffffffffa}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(0xffffffffffffffff, &(0x7f000093c000)=[{{&(0x7f0000259000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000073a000-0x28)=[{&(0x7f00000c0000-0x234)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00001ea000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00003e3000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000948000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000da9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}], 0x5, &(0x7f00008ea000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce, 0x6}, 0x9}, {{&(0x7f0000938000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e05000)=[{&(0x7f0000a71000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000544000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}], 0x2, &(0x7f0000e37000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81, 0x80000001}, 0x2662}, {{&(0x7f0000fcf000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000718000-0x8)=[{&(0x7f00002d2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}], 0x1, &(0x7f0000619000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x100}, 0x5}, {{&(0x7f0000f29000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000e1d000-0x18)=[{&(0x7f00007db000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f00009cf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000f06000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f0000699000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b, 0x6}, 0x4}, {{0x0, 0x0, &(0x7f0000cc1000-0x18)=[{&(0x7f0000402000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000ad6000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000157000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x3, &(0x7f00006f3000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d, 0x7}, 0x4}, {{&(0x7f0000be2000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000e05000-0x40)=[{&(0x7f0000dcf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000c42000)="00", 0x1}, {&(0x7f00003f8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f00005c9000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00007da000-0x8)="0000000000000000", 0x8}, {&(0x7f00005ae000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f00002ca000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000e35000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}], 0x8, &(0x7f00001ba000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a, 0x8001}, 0x1}, {{&(0x7f0000eb1000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b31000-0x18)=[{&(0x7f0000017000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000a88000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f0000748000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x3, &(0x7f000037e000)="0000000000", 0x5, 0x0}, 0x9}, {{0x0, 0x0, &(0x7f0000eb9000-0x28)=[], 0x0, &(0x7f0000574000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61, 0x2}, 0x1}, {{&(0x7f0000354000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cc7000)=[{&(0x7f0000578000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000e00000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00002f7000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000ba5000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}], 0x4, &(0x7f000048c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x7}, 0x80}], 0x9, 0x40, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/11/13 16:44:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b01000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) r2 = socket$inet(0x2, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f000000e000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) bind$inet6(r1, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000-0x8)="2e2f66696c653000") mkdir(&(0x7f0000d3f000)="2e2f66696c653000", 0x10b) r3 = socket$inet6(0xa, 0x802, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x80, 0x0) r4 = dup2(r0, r1) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000002000)={r1}) ioctl$sock_bt(r5, 0xdd1f, &(0x7f000004e000)="4a0d9bd8aade3e158af7d2278b3f71434ae6552ee4e700a3d5dd5c944736b3") setsockopt$inet6_udp_int(r3, 0x11, 0xa, &(0x7f0000791000-0x4)=0x40, 0x4) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000055f000)=[{&(0x7f00000c9000-0x45)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000093c000-0x4)=0x0) r6 = syz_open_dev$mice(&(0x7f000044b000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r6, 0x89e1, &(0x7f0000001000-0x4)=0xd23f) [ 52.317557] RDS: rds_bind could not find a transport for 172.20.1.170, load rds_tcp or rds_rdma? [ 52.322069] rpcbind: RPC call returned error 22 2017/11/13 16:44:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) recvmsg(r0, &(0x7f0000c7a000)={0x0, 0x0, &(0x7f00009b8000)=[], 0x0, &(0x7f0000f90000)="", 0x0, 0x0}, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f000079d000-0x4)="00000000", &(0x7f00001df000-0x4)=0x4) connect(r0, &(0x7f000092f000+0x3e7)=@nfc_llcp={0x27, 0xffff, 0x4, 0x7, 0xde, 0x6, "3498422156c35602e20b587a9095a6d6acbc114cfad41c24239867fbc421b77f8bd38ac47e5d94e83498e380d5c3f4609b326b4dde8f4aa91c0648ad5d20ee", 0x0}, 0x58) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000597000-0x4)=@assoc_id=0x0, &(0x7f0000d15000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009c5000-0x4)=@assoc_id=r1, 0x4) recvfrom$inet6(r0, &(0x7f0000c0a000-0x15)="000000000000000000000000000000000000000000", 0x15, 0x142, 0x0, 0x0) r2 = getpgrp(0x0) sched_rr_get_interval(r2, &(0x7f0000198000)={0x0, 0x0}) 2017/11/13 16:44:52 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b89000-0xc)={0x5, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000078f000-0xb)="2f6465762f6877726e6700", 0x258000, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff0000-0x10)=@req={0x7ff, 0xb06f, 0x1ff, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b40000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x33a8, 0x0, 0x0, 0x4000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4001, &(0x7f0000c94000)=0x4, 0x2, 0x1) get_mempolicy(&(0x7f0000310000)=0x0, &(0x7f0000fbe000)=0x0, 0x80, &(0x7f00002cc000/0x4000)=nil, 0x2) socket$inet_sctp(0x2, 0x5, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xdb, 0x0, 0xfffe, 0x100, 0x0, 0xbd, 0xfffffffffffffffe, 0xfffffffffffffffe, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x4fd65597, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mknod(&(0x7f00003f7000-0x8)="2e2f66696c653000", 0x8000, 0x0) r2 = socket(0x40000000015, 0x8, 0x0) bind$inet(r2, &(0x7f000032b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r2, &(0x7f0000761000-0x2c)="13b710fc7101d05e09e5b2749e02ce8f0501000000000000a0254f33bf8a2d36000117b5a8bc4e8cfaf150a8", 0x2c, 0x40, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendto$inet(r2, &(0x7f0000007000)="", 0x0, 0x1, &(0x7f0000734000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000697000-0x11)="2f6465762f7667615f6172626974657200", 0x20100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000a2b000-0x4)=0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x74) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00004f6000)={&(0x7f0000001000-0x58)={0x27, 0x4, 0x0, 0x7, 0x0, 0x0, "3eda2074c26cb44c4db77902f2a9fb858ce073d4ebbbba2d95531d78c609881da112355bda9f1fd3e043f49b9ab60728a0ffff38b693f23ea4217ad2ac4ac2", 0x0}, 0x58, &(0x7f0000a1c000)=[{&(0x7f00002eb000)="", 0x0}], 0x1, &(0x7f0000000000)={0x10, 0x0, 0xfffffffffffffffe, "c2"}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)="656d312873656375726974796e6f6465762428252321766d6e6574306367726f75706574683176626f786e65743170726f636574683100") ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2017/11/13 16:44:52 executing program 0: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r0, &(0x7f00002ef000-0x18)="00000000000000000000000000000000", 0x10) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000051e000)=0x0, &(0x7f00003a4000)=0x4) remap_file_pages(&(0x7f0000c03000/0x1000)=nil, 0x1000, 0x0, 0x72, 0xfffffffffffffffd) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ef6000-0x4)={0xffffffffffffff9c}) prctl$setmm(0x23, 0x7, &(0x7f0000f71000/0x14000)=nil) 2017/11/13 16:44:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={0x0, r1, 0x0}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:52 executing program 2: 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, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000039e000)="2f6465762f76637300", 0x101000, 0x0) renameat2(r0, &(0x7f00008ac000-0x8)="2e2f66696c653000", r0, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000563000-0x8)={0x3, 0x10000, 0x1, 0x6a}, 0x8) 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) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) mkdirat(r1, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000078d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)="2e2f66696c653000", 0x0) r3 = openat(r2, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) getdents(r2, &(0x7f0000cf3000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TCFLSH(r2, 0x540b, 0x80000000) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r3) r4 = dup2(r1, r3) renameat2(r1, &(0x7f0000027000-0xa)="2e2f636f6e74726f6c00", r3, &(0x7f00003a8000-0x8)="2e2f66696c653000", 0x0) r5 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000aca000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b56000)=0xe8) fstat(r5, &(0x7f0000d55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 52.432200] RDS: rds_bind could not find a transport for 172.20.1.170, load rds_tcp or rds_rdma? 2017/11/13 16:44:52 executing program 1: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00006d1000-0x1)={0x62a2}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() bind$inet(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000530000-0xa)="2f6465762f70746d7800", 0x1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000f38000-0x4)=0x3) write(r1, &(0x7f0000255000-0x5e)="2f7f4beab36c7526a553418dcb8f000600000000000000ed8f549f1b496490f3f2afa9fd5c6f97df48b7360fd5584c1187ce86ed95843591ec4c782f85000000097f39147aafe931092fb0f6687ef5f00d0558fc81d01464d9011dbf13", 0x5d) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000006000-0x14)={0x0, 0x1000000000001, 0x7fffffff, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff8, 0x7, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e25000)={0x0, 0x7f}, &(0x7f0000116000-0x4)=0x8) socket$inet(0x2, 0x2, 0x100000000) r2 = gettid() ptrace$peek(0x2, r2, &(0x7f0000909000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000466000)={0x7ff, 0x0, 0x200, 0x6e3, 0x3, 0x2, 0x1, 0xffffffffffffffff, 0x0}, &(0x7f0000536000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000616000-0x20)={0x7, 0x7ff, 0x2, 0x8, 0x2000a81, 0x4, 0x5, 0x6, r3}, &(0x7f00003a1000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f000083f000-0x8)="2e2f66696c653000", 0x10000, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) unlinkat(r4, &(0x7f0000608000)="2e2f66696c653000", 0x200) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000040a000-0x9)="2f6465762f6b766d00", 0x101941, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) listxattr(&(0x7f00003b0000-0x8)="2e2f66696c653000", &(0x7f00000e7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f00002ae000-0x68)={0x6, 0x0, [{0x0, 0x0, 0x1}, {0xfffffffffffffff8, 0x0, 0x3}, {0x6, 0x0, 0x400}, {0x6, 0x0, 0x3}, {0xffffffff, 0x0, 0xffffffffffffffe0}, {0x6, 0x0, 0x0}]}) tgkill(r2, r2, 0x5) 2017/11/13 16:44:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000204000)="2b2d7472757374656400", 0x2) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x10000000000000) write(r0, &(0x7f00004e0000)="c500020456fff3f4140c00000e007fff000600", 0x13) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xbed) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000a1b000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000444000-0x4)=0x0, &(0x7f0000e71000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000014e000)={0x0, 0x0}, 0x3, 0xa) syz_emit_ethernet(0x4a, &(0x7f00009ad000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x3, 0x6, "a228af", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x1, 0x1, r2, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) listen(r0, 0xfffe) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006fd000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80005, 0x0) fcntl$dupfd(r4, 0x7ffffe, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000eb5000)={0x1, 0x3, &(0x7f00005ed000)=[@generic={0xdb7, 0x0, 0x0, 0x6}, @generic={0xffffffffffffffbd, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f00001dc000)="63707573657473656c66776c616e3000", 0xffffffffffffffe1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x1}, 0x30) socket$netlink(0x10, 0x3, 0xb) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) 2017/11/13 16:44:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r0 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984f5b66ac3a6fa38db82cc616b", 0x18, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r0, 0x0, r0}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 52.502258] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns 2017/11/13 16:44:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000039e000)="2f6465762f76637300", 0x101000, 0x0) renameat2(r0, &(0x7f00008ac000-0x8)="2e2f66696c653000", r0, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000563000-0x8)={0x3, 0x10000, 0x1, 0x6a}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) mkdirat(r1, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000078d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)="2e2f66696c653000", 0x0) r3 = openat(r2, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) getdents(r2, &(0x7f0000cf3000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TCFLSH(r2, 0x540b, 0x80000000) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r3) r4 = dup2(r1, r3) renameat2(r1, &(0x7f0000027000-0xa)="2e2f636f6e74726f6c00", r3, &(0x7f00003a8000-0x8)="2e2f66696c653000", 0x0) socket$unix(0x1, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000aca000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b56000)=0xe8) 2017/11/13 16:44:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, 0x0) r1 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984f5b66ac3a6fa38db82cc616b", 0x18, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r1, r0, r1}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:52 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdb, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x100000000000fe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20020, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00000af000)={0x2, 0x78, 0xdb, 0x0, 0x6, 0x100, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1000000004, 0x0, 0x1, 0x200, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x7fff, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000035b000)="2e2f66696c653000", 0x188) r2 = open(&(0x7f00005a5000)="2e2f66696c653000", 0x10002, 0x45) mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000419000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mknod$loop(&(0x7f0000a89000)="2e2f66696c653000", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000af7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x2000, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000af8000-0x9)={0x1f, {0x4, 0xfffffffffffffffe, 0x20004, 0x7ff, 0x10000, 0x7}, 0x1fd}, 0x9) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000332000)={0x4, 0x0, [{0x2a, 0x0, 0x0}, {0xbfd, 0x0, 0x1d8}, {0x802, 0x0, 0xffffffff}, {0xbdf, 0x0, 0x0}]}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00001d9000-0x8)="2e2f66696c653000", &(0x7f0000a3f000-0xf)=@random={"73727f75650404000000", "65740031"}) symlinkat(&(0x7f0000972000)="2e2f66696c653000", r2, &(0x7f0000011000)="2e2f66696c653000") ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000712000)={"17b8c8741a0e723d927cc60e56c00001", {0x4, 0x4, 0x200000008004, "350759b5b26b", 0xb36, 0x0}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00002ae000-0x4)=0x3, 0x4) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000846000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000afa000-0x4)=0x0) getsockopt$inet6_tcp_buf(r6, 0x6, 0x1f, &(0x7f0000a86000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000fb3000-0x4)=0x1000) iopl(0x84) getsockopt$sock_timeval(r6, 0x1, 0x100000000019, &(0x7f00008f2000-0x8)={0x0, 0x0}, &(0x7f0000a04000)=0x8) accept4(0xffffffffffffff9c, &(0x7f0000620000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00003e7000)=0xc, 0x80000) [ 52.612709] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns 2017/11/13 16:44:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000b3b000-0x9)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000a1d000)="070000030000000002e9ff10000000017b0000feffffffffffe2000021622a03"}) 2017/11/13 16:44:52 executing program 4: r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984f5b66ac3a6fa38db82cc616b", 0x18, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:52 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x1006, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c9a000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x82) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000fb5000-0x4)=0x0) r1 = inotify_init1(0x100080000) inotify_add_watch(r1, &(0x7f000055d000-0xa)="2e2f636f6e74726f6c00", 0x2000004000036) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb3000)="2e2f636f6e74726f6c00", 0x10410106, 0x40000000000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000+0x22e)={&(0x7f0000000000)="2e2f66696c653000", 0xffffffffffffffff}, 0xc) mount(&(0x7f0000cf0000)="2e2f66696c653000", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="") epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000812000)={0x20000000, 0x0}) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000fc9000)="2e2f66696c653000", &(0x7f000032f000)="6175746f667300", 0x0, &(0x7f0000fc7000)="") open(&(0x7f00000ea000)="2e2f62757300", 0x141046, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00007a2000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x600280) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000b9b000-0x8)="2e2f66696c653000", 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000002000)={0x8000000000, 0x0, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000ffffffe00000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:52 executing program 5: r0 = open(&(0x7f0000e9b000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x11) bind$ax25(r0, &(0x7f000008d000-0x10)={0x3, {"0a902093ca7175"}, 0x6}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000a17000)=@generic={0x0, 0x7, 0xff}) r3 = dup2(r1, r1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000047c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r1, &(0x7f000037b000)="0000000000000000", 0x8) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000d90000)={0x0, 0xffffffffffffffff, 0x0}) ioctl$sock_proto_private(r1, 0x0, &(0x7f0000c70000)="") close(r2) 2017/11/13 16:44:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000039e000)="2f6465762f76637300", 0x101000, 0x0) renameat2(r0, &(0x7f00008ac000-0x8)="2e2f66696c653000", r0, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000563000-0x8)={0x3, 0x10000, 0x1, 0x6a}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) mkdirat(r1, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000078d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)="2e2f66696c653000", 0x0) r3 = openat(r2, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) getdents(r2, &(0x7f0000cf3000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TCFLSH(r2, 0x540b, 0x80000000) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r3) dup2(r1, r3) renameat2(r1, &(0x7f0000027000-0xa)="2e2f636f6e74726f6c00", r3, &(0x7f00003a8000-0x8)="2e2f66696c653000", 0x0) socket$unix(0x1, 0x5, 0x0) 2017/11/13 16:44:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00008e1000)={0x0, 0x4, &(0x7f000036d000)=[@map={0x5, 0x3100, 0x2c5b, 0x1}, @generic={0xfffffffffffffffb, 0x3e4, 0x112fce7a, 0x1}, @map={0x7, 0x0, 0x0, 0xffffffffffffffff}, @map={0x0, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f0000a76000)="62646576706f7369785f61636c5f61636365737373656375726974797b00", 0x0, 0x0, &(0x7f0000ba8000-0xfc)="", 0x0, 0x0}, 0x30) ioctl$int_in(r0, 0x5452, &(0x7f0000378000)=0x8) accept4(0xffffffffffffff9c, &(0x7f00006c8000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e8a000)=0x10, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000728000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000097b000)={0x0, 0x32}, &(0x7f0000089000)=0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f000034c000)=[{&(0x7f0000493000)="bd", 0x1}], 0x1) splice(r3, 0x0, r5, 0x0, 0x58, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00004fe000-0x4)=0x0, &(0x7f0000603000-0x8)=0x4) pipe(&(0x7f0000452000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000725000)={0x3, 0x8, 0x820b, 0xead, 0x7, 0x0, 0x9, 0x3, r1}, &(0x7f0000cc4000)=0x20) readv(r4, &(0x7f0000d36000)=[{&(0x7f0000346000)="0000000000000000000000000000000000000000000000", 0x17}], 0x1) pipe(&(0x7f0000934000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r7, 0x0, 0x7ff, 0x0) writev(r2, &(0x7f0000051000)=[{&(0x7f0000d5c000-0x1001)="25", 0x1}], 0x1) writev(r5, &(0x7f000087f000)=[{&(0x7f0000ec6000-0xf0)="132bef842f4ce51e90a454ccb11ff956e6b3bf4c1724e89621e4c4e77067d4535e7d280ef7cbfbda502e267aa53b0bcee153372f86075add678fd8bafe8e28c9fc9b8828d4784596e6d2f0ca9401258000e42556de9b083dfbae8a3f215bdde25bbf6316653512fcf5945dbdee0c6ba920d3de1beda7f0f5c949b764568c291c55e42c7d6cffc9cbe6204223fd3911c6eda1c4320862877fffbab972714eff98d845509bef81de79343f16700477fa88e0a3b3ef8e48d61da597df33e29a5440d51b279f4e5e138437b6fe58b13f78e49a184a9594ba9fea0f4d9ba500b1e469a97c24ee8a81f2c9645aac5cbcb3618b", 0xf0}, {&(0x7f000000c000-0x91)="6603bf28957d356b5ac1ab93eec96092e8c4043058b14e9c5fbe8eda46f8f9d179af897f0689b8870f528b59eb64720bcc211fa31806772e550b5503c6f41d06afa11e4a03535447da610baf6d2f76c50b8b2503664e0d048224e824bb399d68ad34eb39f6d13544f1389d2418c5d484cea4dddadf92045b9619e192802e096c3b744ac66a527e7dced3ee5cef8a2f4086", 0x91}], 0x2) 2017/11/13 16:44:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000248000)=0x0, 0x4) 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, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000017c000)="2f6465762f6877726e6700", 0x101800, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000ed5000-0x28)={0x5, 0x7, 0x10002, 0x1, 0x2}) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000ba2000-0x8)=&(0x7f0000e5f000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000967000)=0x18) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000268000-0x4)=0x9) lstat(&(0x7f00000fe000-0x8)="2e2f66696c653000", &(0x7f0000d30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_setparam(0x0, &(0x7f0000529000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000037d000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00006e0000)={@common="69705f76746930000000000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000b5000)={0x5, 0x4, 0x20, 0x8, 0x0, r1, 0x0}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f00008b1000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r5 = syz_open_dev$vcsa(&(0x7f000047c000)="2f6465762f766373612300", 0xfffffffeffffffff, 0x200840) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000fab000-0x10)={0x0, 0x4, 0x6, 0x400}, 0x10) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00005b6000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r4, &(0x7f0000222000)="", &(0x7f0000729000)=""}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x80000) syz_open_dev$usbmon(&(0x7f0000b31000)="2f6465762f7573626d6f6e2300", 0x1, 0x100) r6 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$KVM_GET_CPUID2(r6, 0xc008ae91, &(0x7f0000ca9000)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) setsockopt$inet_tcp_buf(r6, 0x6, 0x1f, &(0x7f0000671000-0x4c)="eda637f845328f2e41cceb36effaf2e1ecade7902ac4beab43c88713411501e6756798cb88bd54369156e7c557e471c0bda0cdfa0fe5e1fef8a8e8d3f31701de5f7da3abf6c3570a137bd146c1e1e6a96707754ed61a9ace39", 0x59) [ 52.831954] mmap: syz-executor0 (3632) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2017/11/13 16:44:52 executing program 3: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000274000)={0x62a2}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat(0xffffffffffffff9c, &(0x7f00007be000)="2e2f66696c653000", 0x4000, 0x100) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000097f000)="73656c696e75787b5c757365722a00", 0x1002) r0 = gettid() r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ea9000-0x9)="2f6465762f6b766d00", 0x80, 0x0) signalfd4(r1, &(0x7f0000642000)={0x6}, 0x8, 0x80000) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x7, 0x40000000000006, 0x7) rt_sigaction(0x32, &(0x7f0000a0d000-0x20)={0x2, {0xb14d273}, 0x10000000, 0xfffffffffffeffff}, &(0x7f0000f88000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00007da000-0x8)={0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() socket$bt_hidp(0x1f, 0x3, 0x6) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c14000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) move_pages(r2, 0x5, &(0x7f0000b30000)=[&(0x7f0000c75000/0x2000)=nil, &(0x7f0000869000/0x1000)=nil, &(0x7f0000da7000/0x4000)=nil, &(0x7f0000d7e000/0x8000)=nil, &(0x7f00008e0000/0x4000)=nil], 0x0, &(0x7f0000227000-0x5)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x15, 0x80005, 0x0) getsockopt(r4, 0x600000000114, 0x2717, &(0x7f0000e20000)="", &(0x7f0000005000-0x4)=0x0) r5 = gettid() setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000725000-0x4)=0x2, 0x4) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r5, r0, 0x25, &(0x7f0000ec6000-0x10)={0x36, 0x6, 0x3ff, 0x9b}) ptrace$cont(0x3f, r5, 0x0, 0xd337952) clone(0x24804d00, &(0x7f0000054000)="c3", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") pwritev(r1, &(0x7f0000802000-0x40)=[{&(0x7f0000424000-0xdd)="0a4a50b487da57279c0f740b19c1ff33db0b89ab359ff67e9af2a9998fb54433f28fb1781af2ee3c344814cce72966aa8659c89a3c60cde4a1240c43827edeced414f3989d22f86f730f46d4f91eda3c36bbfb8ca536576405ae8be3592aedcd301c7f627dbfdab8051744f7c8bcf2ec223c2651e2a67933cd777bafbefbcf6cd56fd36133313bd01f326ab97819536b63f26e58958ab3ab41a60eceb14079b5f215cdf8311a90475126fca5cff9c279f5208f6b5533a423ff3925e23cca22c76c1373bdbfdbf1a54451a29aa8b02ea7e442e7c631c7cc9b164c811a88", 0xdd}, {&(0x7f0000410000)="0e1ddb444fab1bfdef32a7516f05c1bc4f02b55cc6f8d9730c730f0e1142f1ff79737478d3d437e97dcf62ee823bf012db81b8ab465ec9cfee392fbd8e4f37ecc4f5260811cb445a14e61cc5549a43c1440064e01472a1312103474d49f0704da39737a0dc78ef2a58f91100", 0x6c}, {&(0x7f0000de4000)="66d21b77bcdd7609a3ec49a3d6be6328fb147d8b8efd871b74662b5ccbf156211dbc50670ba571ea8ae3d6935b954887", 0x30}, {&(0x7f000045d000-0xe4)="5bf9fe51daef6b0a5dc8d03f3eaeef9d1b89a8bfb1613891de650d7f3fc505a718bcd367208d444f443031a5e5390f3a063ee5e021b887823d211de260316c2bd48ecc9b5823f25b501ee71a6c5259a32db977f811c3e839ce52dffae7b8c7c8a83fe0f47be2e1b72cdceec7dd6b43c64d7a66a6defcdf29da760ff83c45936a9ea17e86482af82b2949599c1d942f8967dd4fa0e3b20aa0d89b50225a581141354c97cd5fab0ad9f79cc74d122421d0859faefe26ea947321cc12999cd167aa915bd58f149d6e8d790306346d043792bdce570f9aef0b206819f40abef9b78731e88fcb", 0xe4}], 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/13 16:44:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984f5b66ac3a6fa38db82cc616b", 0x18, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0xffffffffffffd097, &(0x7f000005f000)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000ffb000-0x1f)="1f0000000104ff07000000ce072d0000f305f00008000300ffece3db00df0026", 0x20) rt_sigsuspend(&(0x7f000075c000-0x8)={0x3}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0xa, 0x401, 0x84) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x9) r3 = inotify_init1(0x80800) socketpair$unix(0x1, 0x80000000000006, 0x0, &(0x7f0000b08000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) ioctl(r0, 0xe2c4, &(0x7f0000206000-0x1)="5c") capset(&(0x7f0000ce9000-0x8)={0x19980330, 0x0}, &(0x7f0000ec5000)={0x0, 0x0, 0x0, 0x3, 0x3f, 0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000afb000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00007b9000-0x8)={r6, r5}) inotify_init1(0x80800) r7 = accept4(r2, &(0x7f0000f42000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00001f2000-0x4)=0x8, 0x800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000b9d000-0x4)=0x0, &(0x7f0000d7a000)=0x4) r8 = socket$inet6(0xa, 0x800, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000c66000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20) r9 = dup2(r2, r3) setns(r3, 0x8000000) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f000070e000-0x28)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="01012300000000fa0000000000000004e5ff0000ffff000404490001008feb00"}) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000ec1000-0xc)={0xac000000, 0xa17b, 0x40}) ioctl$KIOCSOUND(r9, 0x4b2f, 0x1) ioctl$TIOCSLCKTRMIOS(r9, 0x5457, &(0x7f0000da1000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_UNIMAPCLR(r9, 0x4b68, &(0x7f000041f000-0x6)={0x8, 0x400, 0x5}) 2017/11/13 16:44:52 executing program 1: r0 = perf_event_open(&(0x7f0000134000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000)={0x7, r0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000003000-0x10)=@common="726f7365300000000000000000000000") r3 = dup(r0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000000)={0x6, 0x6}) r4 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r4, 0x2276, &(0x7f0000001000)="") ioctl(r1, 0x800000000000000, &(0x7f0000002000-0x99)="601750130f5033c5b1f9f9dbf93ab2476cd0f26b1c17ff3c4893d1a837400886c9fbc8ea70476f5cfc6a669d463f079bb121ebefeb6578dee556fd7c9f4a8fa3756f04b120fba40b775f58248033c86a8b873788bcb31289b130f1fe7ae25ea683c9ec59ef3313536e73ebb131cf638feaf2ccbca6f826d516bdca737223427ed4df7ca90b95ad43d10a304a4524d4058cbbe80cbf88fe1a55") pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000001000)={0xffffffffffff8001, {{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/11/13 16:44:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000039e000)="2f6465762f76637300", 0x101000, 0x0) renameat2(r0, &(0x7f00008ac000-0x8)="2e2f66696c653000", r0, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000563000-0x8)={0x3, 0x10000, 0x1, 0x6a}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) mkdirat(r1, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000078d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)="2e2f66696c653000", 0x0) r3 = openat(r2, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) getdents(r2, &(0x7f0000cf3000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TCFLSH(r2, 0x540b, 0x80000000) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r3) dup2(r1, r3) renameat2(r1, &(0x7f0000027000-0xa)="2e2f636f6e74726f6c00", r3, &(0x7f00003a8000-0x8)="2e2f66696c653000", 0x0) 2017/11/13 16:44:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005d1000)="2e2f66696c653000", 0x200000010) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000a0d000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000f88000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00007da000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000b6000-0x4)=0x0) perf_event_open(&(0x7f0000800000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000077f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x29300bc3, 0x3, 0x1, 0x9, 0x100000003, 0x9d8}}) sysfs$3(0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ded000-0x10)={0x10000, 0xc000800000000004, 0x3, 0x918b}, 0x10) socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000d28000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f00009a9000-0x8)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000109000-0x9)="2f6465762f72746300", 0x400001, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f000082c000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00002ef000-0xd)="2f6465762f7573626d6f6e2300", 0x800000000000102, 0x800) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000246000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eeb000)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f000095c000-0xa0)={r6, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xb710, 0xa3, 0x5, 0xb90}, &(0x7f00003de000)=0xa0) sendmsg$inet_sctp(r5, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r5, &(0x7f0000f45000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) shutdown(r5, 0x1) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000eb0000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a3e000-0x2c)=@ethtool_cmd={0x17, 0x0, 0x0, 0xffffffff, 0x5, 0x5, 0x401, 0x8, 0x8000, 0x8, 0x1, 0xb520, 0x1, 0x8b, 0x80000000, 0x4, [0x7fff, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x74, &(0x7f00005dc000-0x18)={0x0, 0x10, 0x0, 0xfffffffffffffffe, 0x7}, &(0x7f0000bf2000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000aea000-0x8)={0x0, 0x0}, &(0x7f00000f5000-0x4)=0x8) getsockname$unix(r4, &(0x7f0000c7c000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000c77000)=0x6e) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000397000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a73000)=0xe8) 2017/11/13 16:44:52 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000067000)="2e2f66696c653000", 0xfffffffffffffffc) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0xffffffffffffffff, 0x5e8, 0xfffffffffffffffc, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000002, 0x800000000000000, 0x80001001, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000a89000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000edc000-0x1c)=@req3={0x0, 0x6b4e, 0x8001, 0xffffffff, 0x9, 0x5, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b40000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x33a8, 0x0, 0x0, 0x4000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x9a3, 0x1003, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000361000)="2e2f66696c653000", 0x8000, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000032b000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00004db000)={0x0, 0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003b0000)="2f6465762f73657175656e63657200", 0x208080, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000041b000)={r1, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) statfs(&(0x7f0000d4f000)="2e2f66696c653000", &(0x7f0000725000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$inet6(r3, &(0x7f000087f000-0x1c)={0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, 0x1c) setsockopt(r3, 0x1, 0xf, &(0x7f0000e10000)="200a016f", 0x4) listen(r3, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x6) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000025f000-0x28)={@common="65716c00000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) write$tun(r5, &(0x7f00003a3000)=@hdr={0x0, 0x84, 0x1, 0x8, 0x100000001, 0x10000000000005, @ipv4={{0x5, 0x4, 0x5, 0x3f, 0xce, 0x2, 0x0, 0x6, 0x6, 0x0, @rand_addr=0xfffffffffffff001, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x8, 0x0, 0x8, 0x40, 0x2, 0x0, 0x401, {[@eol={0x0}, @nop={0x1}, @sack_perm={0x4, 0x2}, @generic={0x2, 0x2, ""}, @window={0x3, 0x3, 0xac}]}}, {"4d71322516641c3b8302a422e6d95e828af1c54d5f6aac751b62110d760d2e1456d3283b11424dc120e199890686f1abbd3818fd5a3237eae4554cf4699342cbd55451d9285a617bcaa4603ec0392a5b98166fda381340d2c7f2ee02e257c4619c95d0c0493d854a53e4c2504f2f85cbdeec57a7a6167543c8343ccca433db07175ec071ff53a7c80e42fae36330b19b903d22960a08b6d6869e"}}}}, 0xd8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, 0x0}) openat(r6, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/13 16:44:52 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f000078d000)="2f6465762f7663732300", 0x0, 0x400) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x3, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000090c000-0x8)={0x0, 0x6}, &(0x7f000050e000-0x4)=0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fe8000)={0x0, 0x2}, &(0x7f0000fe9000-0x4)=0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fe7000)={0x2, [0x0, 0x0]}, &(0x7f0000bdc000-0x4)=0xc) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fe7000)={0x0, 0x80000000}, &(0x7f0000fe7000)=0x8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005b8000)={0x7fff, 0x3ffffffffffffffd, 0xffffffffffffffff, 0x8004, r2}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x800) readv(r3, &(0x7f00007b8000-0x20)=[{&(0x7f0000ece000-0xc6)="", 0x0}, {&(0x7f0000604000)="0000000000000000", 0x8}], 0x2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000073000)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3, 0x5d5b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x8, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r5, &(0x7f000082d000-0xc0)=[], 0x2082cf40) syz_open_dev$vcsa(&(0x7f0000552000)="2f6465762f766373612300", 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000795000)={0x0, 0x0}, 0x2, 0x7ff) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000810000)=0x8) dup3(r5, r5, 0xfffffffffffffffe) close(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$tun(&(0x7f0000013000)="2f6465762f6e65742f74756e00", 0x0, 0x4600) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000025f000-0x28)={@common="65716c00000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, &(0x7f0000dfa000-0x4)=0x0) mmap(&(0x7f0000445000/0x2000)=nil, 0x2000, 0x4, 0x4c010, r3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/13 16:44:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984f5b66ac3a6fa38db82cc616b", 0x18, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 52.993763] rpcbind: RPC call returned error 22 2017/11/13 16:44:53 executing program 2: 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, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000039e000)="2f6465762f76637300", 0x101000, 0x0) renameat2(r0, &(0x7f00008ac000-0x8)="2e2f66696c653000", r0, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000563000-0x8)={0x3, 0x10000, 0x1, 0x6a}, 0x8) 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) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) mkdirat(r1, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000078d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)="2e2f66696c653000", 0x0) r3 = openat(r2, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) getdents(r2, &(0x7f0000cf3000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TCFLSH(r2, 0x540b, 0x80000000) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r3) dup2(r1, r3) 2017/11/13 16:44:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000013b000-0x9)="2f6465762f73672300", 0x8, 0x181040) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f00001fb000-0x4)=0x7fff) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f000093b000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$packet(r0, &(0x7f0000d9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000058f000-0x4)=0x14, 0x80000) fcntl$getown(r0, 0x9) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x7000, 0x10002, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0xd000, 0x10000, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000545000-0x90)={[0xb238, 0x3, 0x4, 0x2, 0x1, 0x8, 0x3, 0x4000000000004, 0x54c, 0x4, 0x3, 0x7, 0x8001, 0x7, 0xc3, 0x0], 0x4000, 0x1}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x1, &(0x7f0000000000)={0x0, 0x0}) getpeername$packet(r0, &(0x7f0000b7e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005b3000-0x4)=0x14) ioctl$KVM_NMI(r3, 0xae9a) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00002d2000)={0x0, 0x100000000, 0x2, "3851bd68294c", "d41eaca5e96244eaccb14bfc45bb6df8"}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000516000-0x8)={0x4, 0x103}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000465000)={0xd000, 0x104000, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000004c000-0x1c)={0x0, 0x977, 0x4c00000000, 0x0, 0x7, 0xffffffffffffffff, 0x40, 0x7f, 0x20003, 0xfff, 0x80, 0x4f42, 0x0, 0x4, 0x0, 0x14, 0x9, 0x7fc, 0x2}) recvfrom$unix(r0, &(0x7f0000dab000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a, 0x122, &(0x7f00004d8000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008f9000)={0x0, @in6={{0xa, 0x2, 0x7f, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e7e000)=0x8c) readv(r1, &(0x7f0000354000-0x30)=[{&(0x7f0000320000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ecb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000b68000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000fc3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e34000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f000050c000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}], 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b25000-0xa0)={r4, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1000, 0xfffffffffffffff8, 0x5, 0x7fffffff}, &(0x7f0000f6c000)=0xa0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000abc000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r1, 0x4) 2017/11/13 16:44:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="", 0x0, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984f5b66ac3a6fa38db82cc616b", 0x18, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 53.044175] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2017/11/13 16:44:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1", 0x60, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984f5b66ac3a6fa38db82cc616b", 0x18, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:53 executing program 3: 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, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000039e000)="2f6465762f76637300", 0x101000, 0x0) renameat2(r0, &(0x7f00008ac000-0x8)="2e2f66696c653000", r0, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000563000-0x8)={0x3, 0x10000, 0x1, 0x6a}, 0x8) 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) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) mkdirat(r1, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000078d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)="2e2f66696c653000", 0x0) r3 = openat(r2, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) getdents(r2, &(0x7f0000cf3000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TCFLSH(r2, 0x540b, 0x80000000) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r3) dup2(r1, r3) renameat2(r1, &(0x7f0000027000-0xa)="2e2f636f6e74726f6c00", r3, &(0x7f00003a8000-0x8)="2e2f66696c653000", 0x0) [ 53.105633] device eql entered promiscuous mode [ 53.119331] rpcbind: RPC call returned error 22 2017/11/13 16:44:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b", 0x90, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984f5b66ac3a6fa38db82cc616b", 0x18, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000039e000)="2f6465762f76637300", 0x101000, 0x0) renameat2(r0, &(0x7f00008ac000-0x8)="2e2f66696c653000", r0, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000563000-0x8)={0x3, 0x10000, 0x1, 0x6a}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) mkdirat(r1, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000078d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)="2e2f66696c653000", 0x0) r3 = openat(r2, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) getdents(r2, &(0x7f0000cf3000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TCFLSH(r2, 0x540b, 0x80000000) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r3) 2017/11/13 16:44:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed0000)="2e2f66696c653000", 0x3) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00006b2000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") clock_gettime(0x0, &(0x7f0000fae000)={0x0, 0x0}) utimes(&(0x7f0000120000)="2e2f66696c653000", &(0x7f00003ad000-0x10)={{r1, r2/1000+30000}, {0x77359400, 0x0}}) rmdir(&(0x7f00008b7000)="2e2f66696c653000") socket$netlink(0x10, 0x3, 0xb) pivot_root(&(0x7f000061c000)="2e2f66696c653000", &(0x7f00007e6000-0x8)="2e2f66696c653000") mlockall(0x20000000000003) recvmsg(r0, &(0x7f0000326000)={&(0x7f00004cc000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x58, &(0x7f00000dd000-0x20)=[{&(0x7f000059a000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f00003ed000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f00003a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000185000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}], 0x4, &(0x7f0000d9a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x6}, 0x10100) getdents64(r0, &(0x7f000099a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b8) getdents(r0, &(0x7f0000d32000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59) getdents(r0, &(0x7f00006d4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000548000)=0xa1a7, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00009eb000)={0x2b, "94ec5c6b0de5"}) 2017/11/13 16:44:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) setsockopt(r0, 0x107, 0x12, &(0x7f0000d7f000)="07", 0x1) socketpair$inet(0x2, 0x0, 0x48, &(0x7f0000d5d000-0x8)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x101000, 0x0) write(r0, &(0x7f0000ce7000)="", 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004af000-0xc)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000d98000)=0xc) get_thread_area(&(0x7f0000919000-0x10)={0xfff, 0x20101000, 0xffffffff, 0x2, 0x8, 0x3, 0x1ff, 0x20, 0x1, 0xfffffffffffffffd}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a08000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x200000000) getpeername$llc(r0, &(0x7f0000cd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dfc000)=0x10) pkey_alloc(0x0, 0x1000001) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000af000-0x9)="696c6c696e6f697300", 0x9) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000065a000)={0xde, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a97000-0x4)=0x0) prctl$setptracer(0x59616d61, r4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001dd000)={0x8, 0x0, [{0x40000020, 0x0, 0x400}, {0x907, 0x0, 0x5}, {0x40000aff, 0x0, 0x0}, {0x852, 0x0, 0x10000100000001}, {0xbbe, 0x0, 0xb}, {0xa40, 0x0, 0xfffffffffffffffe}, {0xc0010bef, 0x0, 0x800}, {0xa92, 0x0, 0x0}]}) 2017/11/13 16:44:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001ac000)="2e2f66696c653000", 0x400040, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00002a3000)={0xfffffffffffffffa, 0x10000, 0x6, 0xd3}) fcntl$getownex(r0, 0x10, &(0x7f000086f000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002e5000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xe8) getgroups(0x7, &(0x7f00006cd000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r4 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fe6000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000e5a000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c0f000-0xc)={0x0, 0x0, 0x0}, 0xc) r7 = getpgrp(0x0) stat(&(0x7f000066d000)="2e2f66696c653000", &(0x7f0000951000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000cf4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000079000-0xe8)={{{@in6=@remote={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=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005bf000-0x4)=0xe8) r12 = getegid() r13 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f89000-0xa)="2f6465762f6375736500", 0x101000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ebd000-0x4)=0x0) r15 = geteuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000082a000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000dab000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000af5000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000835000)=0xe8) fstat(r0, &(0x7f0000705000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpid() stat(&(0x7f0000a3b000-0x8)="2e2f66696c653000", &(0x7f0000489000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f90000)="2e2f66696c653000", &(0x7f0000460000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ae3000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f0000fb6000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00003c5000-0xc)={0x0, 0x0, 0x0}, 0xc) r26 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e07000+0xb3d)={0x0, 0x0, 0x0}, &(0x7f0000e04000-0x4)=0xc) stat(&(0x7f0000d84000-0x8)="2e2f66696c653000", &(0x7f00004e8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000631000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b77000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006ea000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c1d000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000def000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000442000)=0xc) sendmmsg$unix(r0, &(0x7f0000303000-0xa8)=[{&(0x7f0000051000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00004b5000-0x30)=[{&(0x7f0000025000-0xf3)="0b86b711ef5d18dceef434b00c87cca0e0f2b2ea1c0cce29aa2fc6877642369e7f5fd7475be356871b6735055468d5fffc6fdbfa1eb73ca769816d9d76acdb72f28dfc3c3bbb27a0c86e6f9a9f9371a54eeae56409e58736624227a7a38c9b64f754767bc380dd02f9fb089113b23d09b1b65eccd09271ae292ae13ae0d2813fe7f7b55d4889335f42810883ebbd3c7f76c63ee9f1dd176df948dca5f08cb82a456084a7319428caadce6a15c9e7dd9e60389ece63814c913ee8d26f8510850890a9bf60cf402cad4e3e92aac2bf53c1eba17f37b6f88a8a885d7d87aaaaf858fcc48d3224feb4662568e6c09d7395ee2efcd6", 0xf3}, {&(0x7f0000e68000)="1c6c060130f8420b7c3a4c32f15cd85fb3c0473497c9f7107566018b31c95ce0c248", 0x22}, {&(0x7f000017a000)="08b1deaaa6a94ad82c5bd7ab9b", 0xd}, {&(0x7f00003d5000)="468a1260ee145e836d0d6767dc2e717a3d7c41399deb080a33d3b979a67ed72078bfaacdefc0d2c80a6a4e904b9ae91205fc192b117554feb707f9c28207e34ab58cf53437447b5ac735323c8aba39b82a253a20e853edb2bfb9f66838a2f830ccbf0686fe1a92a8251be9dfc4e44e7878ea351ce468b97c4e62152b21b8b48ab3b8ac9ae4e01e7a19d113e15a0effb5f47d056bb3418cbbf30a8cb7a0f6548bf53db65ffb0324d8c538a05ed95e6fcab095b16d9c087d4cd8450592b81f098cb65db7935bd8137364f97c33ff438999", 0xd0}, {&(0x7f0000f2c000)="9308c77e7fe62fbfce6daad4c34da4602f10d4fb27b3bce6c4a64c242391fad0cde1f48e41060da5ed7073528d97164be0e554b445d3bdc3b441296d53ff803ae895e1bff76ca23a7a9b8d9e0b1743b273f56ce170859e6cb2058e32681cc3a9ddb5077916f21a312c8d9bfd2109e854bca51a862d492f610267bb91116f4bbb52acb1601b9e073b872914b249dd77c751d45a4f3566d2da2a2ff56d087b2d27c6890243c4ae5b8513cf34", 0xab}, {&(0x7f0000b0a000)="46aae123f1efb08f190c2b067638899ddedb260c2d8451eb0bc45d82c510761adc6c6ef6d4dc0ef688ed0ae93ec7e9be3d852d5cb1f6dcde4f24adb4a172c9da965159f2c9d2bdbcfe7f8e33e7f1df5e08a77d", 0x53}], 0x6, &(0x7f000078e000-0x60)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x3, 0x804}, {&(0x7f0000065000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000f60000)=[{&(0x7f0000f25000-0xca)="53c081177dc6219611128cd2ad46a4715d601ad51abfc7837a35ad016790f4827a62cf5c082e09ae0d51b24ba8b418d56aeef98f936d9155f9f56e26d430f6aee133a74561e91db472b87363c2b7fcab6fce1839a35c3e690e0b24c4ef82bde5f8ca078f2b27ec3d15b0efb8bac9efc5c60451e6aa484690bbc12cc79d97eabe563194139fbc07f4f47671893346df82d6bf7c83c14e9c0f3b68d11570a56db7e9bcc6a570e5c4bb31628cdb6e6ac203ff7d778833db1f1dc064ec9c16bb3548b82502a502a480cba41d", 0xca}, {&(0x7f00003f2000)="e72490e4acc59185b9ac", 0xa}, {&(0x7f00006d2000)="1b9071eb258382cef0e73351f0cb9927755da22ce622dd66d2ee133cca4c9021b869b2017e2e3f3e2cd8d898ad30f9ddba1633a5d5cbc39adf59c554b53f014624ac45f6fb95112b69bef5d13aa072a83735ee573b3d79b4a71bc056407d10d1db7f48a30009a95fac8626820923f539de029dd9c2cb8f324d15751f2ef5d3274867c17aca99bffa46a596353977386034ad4a9f62df608ebf183fdfe426c3441dec8c8d53296ff6a1", 0xa9}], 0x3, &(0x7f00002ed000)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x1, 0x8010}, {&(0x7f0000661000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000032000)=[{&(0x7f000082d000)="cb773e88a29dfd624f4b3c68f0cc0d6ddaa6eb5619285df1e50424557bedc65c87123b2837ab7efc6f9da0c80d10cf64e0c56d50c079624e27ac3e3dc2dd60fa672b3c917b899652a6852837867c71e91d7c028b4a766c2fb2e623070a4af9e35639904e04eca814716f1c5247150def5381033d98e8c3d03aaab6fa0ae8a13828dc4ad4c004ee50c7c08d9e84b45689ec25435fa147cd", 0x97}, {&(0x7f00003d5000-0xa8)="819794896043757c52989cca6bbbda977ca6a890e80f9c10ca8b87983f99af0be51c21c1bac5f09684f4649199ce47dbb9e13d5f54451e70f87045558c55ee3737ed3e00ce58e1f91f0b1db1561bafaeda55545c8882d882a1720a60b472f7b01323adec2a748dbc27d726313b758431b86116189fc06bb5fa2cd04342d122fce5748d5c0aeae253272f99035e9dede11b205eac2042449db41319e8be729c1e3f9543aa84fd86d1", 0xa8}, {&(0x7f000024f000)="64634067df057b32d05a00a9f1f1afb16c4dc76b29367aa336afc1d50f3ad9cd7795f230cd7bb24621c3a0f5b7413ce6ccbe7e2d38eb55266f167a633553f1f31469fb8816e07754b5226c6d34e82d81d6c14359801923cc7e09b45787cebabef2ca9f7d2ca6b5ca016a4e8d380f72a2", 0x70}, {&(0x7f0000400000)="2145902a5c670a0898691a18f7aee625cb20674b16198e185aca78d0e5b47caccd92a15a94902666197cd4bdb0b20287fefb15fe782e598255118bc8f94e3d34b5eb479a17618599cea5d25e843d674c1ce2cb8a5c4d887b4698e387200d2e98a7c45845783897bc7ac2abf0d69788047c2ff8e5298156c7cfb9426fb40a50bca36ef3f4fded4bd8c61a6a34da20e379277d7ff9965bd7ad474c8393b3da9cffab7cbabb72f8fd0c413dec195d19d5d804dd65fa4fd81fc6f43efd22f283b88c548eed6f586f1ff126dfdcaed9cf4d9219b1c3772f90ddb15dff2f30d6475c827e0cb3e6", 0xe4}, {&(0x7f0000c5f000-0xdb)="6d56b85d3db4429e962658c97f21873ab5dec5fd15986182e045190656f6a2a97e8ef437defca738a348cdc3452ada4342201522df4f1f4da76b3b0c1a08dedf1a581654990a0599f2d601fcdb5d9bff5e017d3f48478be74170915110cb23ee11ec2245a0f7ce1cc4875864a2e91ed86754dd44a15e2807e1d3620f51b11a1514e0be41024b8eedede3c93de97ded48d0b1e328c4d688d3d511f205359e081dea68f14a095fad45264775956ff8ab8d38121a47fdced0a49c0b3c216d8109e9bcd0b44b15f1b59f6be86fb59fc8414e135fe8fed1a732e3eebfb9", 0xdb}, {&(0x7f000008a000)="", 0x0}], 0x6, &(0x7f0000249000)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x6, 0x8000}, {&(0x7f000085f000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000000d000-0x20)=[{&(0x7f0000f9d000-0xb6)="54632c55bd51cc1dbd75ed41b143dbdfde48da959001b511fe851813acefe3bf6fab8188f27f4b8c2bc62a496f2de97b9d690ce58de5c572bdae18218e477759634f966a1d8e62962a4bd583e8d389215eb8f419a8b36240873d14988dc05ed61a09c6505f979758ae4aeab270266789aae8c8a1cc44f1c27aad997af7b160a74d5b4304fa03358087d52462dcd4e93a784640db6801e0e98ed084d4a08bd0786f4350221acd561cd1e939759510cdf08c3a6748b960", 0xb6}, {&(0x7f00003af000-0xde)="b86c4f06e4e6df315ca637bd55a16bc9223b1cae3965839a5e2a20f671ba37a201385979d9ed3517bb3e251cc0f73099c0d642ef25d7d77cfc672dd26d2e743c4a878e3aab3b2a5e63194e570ef0b8ba4fbe3b5fd7db9ee133834ee2b51ff8ce86cb4932d680f159238538940da5bebb5b7ab229ea4aefc4a908a22bdc4a14d1b4aa3a04847c49273da33a5e7cc3480bf88f4453b7fe4ef56c9bceaaddb63317f47a2599ec81a60505cbf90237565ad920e52501c039e12da53ddb38b7d752cc86d236b93ac4fedc828b85f30d099a865dc0ee4a253aa414b5dd2cfa5710", 0xde}, {&(0x7f000052d000-0x1e)="d980642b44594be9483c15aa1b15213f701bd08935351554eaa18dd580d1", 0x1e}, {&(0x7f00009ca000)="186eac2c5fc2dc3ec62822eecf2535f29045a5086587845989db5d9b205b8b14c63c6933", 0x24}], 0x4, &(0x7f000058e000)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r13]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r26, r27, r28}], 0xa, 0x4800}, {&(0x7f0000ed0000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000518000)=[{&(0x7f00000da000)="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", 0x1000}, {&(0x7f0000ccb000)="99f42a33a599be1b0cbfac3937", 0xd}, {&(0x7f00006f7000-0xdb)="2434445a75f1d1859ec0d71bcd094c2e94992dd12a53e3733e56d45a6c8735decacdbd313ccf2c80ee4aaf7e3b59ea8fd98021ee66efea6370cd5c7f3216ae9ecaadf05fb2dba485603cfdd1b5e5afee4cada9008d677e0f942c705102924edc2dffc01d4e43dc592a8dc76820aedba06364cbf65b2acce0f65fce10ddb91a81a7861bb664ec4bebbec04d65b5edbf9d4655e86942276390393d315033ba738e04280a1a5f630eabdb2ddd3a03d2eb63351677f89831b6dd83e6ceb45021904f32467f4abc625d78e80c0e08299235c1125f7d4aec0f4aed026f42", 0xdb}, {&(0x7f0000d6b000)="a84603", 0x3}, {&(0x7f0000e2e000)="1dfb65989e853a92d84fa2802cc0adce424d29c0ea1f5fa4208f7ac86ef616fb5407ad71078b3c028f8c580fe60e22788b60320edb3447cdfabad77c444190db39", 0x41}, {&(0x7f0000761000)="5028f2317b682c93a43103c480b0a7ce0209340f88ab60c12dd752e73ab0769a327ccb37b8e4dae001ecd1595827979db51bcacef6c36f34a5195ef9d7ca5103af8f81a2ee9c3c6a4bb95cb0620dc29bef04fef0e32b90d1aadf633abe9b3a54bb829279ac2ef628f050834511e18575944a075d3e0dac18a708239a2a0290d39d457b5dd31ead08bd8d26edf666d461a69b9e9ae1", 0x95}, {&(0x7f0000962000-0xe8)="767382e2f9f97971e252c73e34b666d7df33a3dcb87a0852d251347cbb461281245fc38af13a776b4b96aecf68bf34cb6a3978287869fd5f9cdec09b40f28fc772e57f6bde9bef99dbff1b4c68e8b5abf2b9b71a259fa4cb777b759d44c8aa92c931ed33793a98d99fecfee911849b1348e8559b26bbcf465446fc9e3e930b1f37c3b48d499bf936aececda3b8206d670f85d8ed8752be67c126aca9b6607ec2c4ec276273c5314f489cf849a6e373fcedb8655e0030cd7c4cb3debec8bc589569daecbcf851747026ec57d315f442773ce26dd54ad91f6873f12c88d27b892c4e54faf79073c142", 0xe8}, {&(0x7f0000e00000-0xbc)="add478749cbc516c009c0698ac17fb07324b558e0ea44175c40a6695f50b11aae607b787503bfd7ba0008c99b6b4891f75262545e8919b55c05d3b3b945cdf4b8050b275927efd7f3fa07665f511dd149b61a8a53d4b13dc9f13d79577f2521e7575952736a0fc2ecd361926bc7daae1d1c2b9fae24a4fe7b20448c16785e831cb1ad583e0eddbc23d4020a317e9c9dac5b80eae81f320604da795f7c7285eeb624e6d60849fada83f19c528963b99ce1bc26fbdf6e078c3544ef31a", 0xbc}, {&(0x7f00006c8000)="23f6fb0296bb922c091f", 0xa}], 0x9, &(0x7f0000700000-0x78)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x4, 0x20000001}, {&(0x7f00003ca000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00009d4000-0x30)=[{&(0x7f00009e8000-0x70)="f86c36266d07309fc8bb794941758754a4ebdd7822519ac5bafe4a84a3199ba2c24e9f0b12adb9773daeb8da41e2fa07ebe81709309975a0af88e164f13410b9b1f55dd69bc5583a84567d3d23ccfbb2f079980dd128522e89d6ce727fa8fea530f287d6f95d1dc0ea865693071aeeb3", 0x70}, {&(0x7f0000a0a000-0x3a)="9c421b18e175ff244f790e7c26d71c7f1d8fccc969b77a5c626ba23c102a743d2e95311908092ac1264a07950100d5d0c397ae06aa67599f5d8c", 0x3a}, {&(0x7f0000a0d000-0x2f)="833109784c5150d701aadb1a37641b362de517114dd58c67e7972d46ae09f057c695d8280933723d4d2ec3c432af3f", 0x2f}, {&(0x7f0000e63000-0x1d)="b3fea5dbdb2a6ae8739522b4a1a0af511dd57a1f34c62caf4b6d64b020", 0x1d}, {&(0x7f00008af000-0x28)="65a6be4d662db6e1c97392d1a61ed5fd225bcc18889ac98f5237cb53aa617fab4ce6f7515d434d87", 0x28}, {&(0x7f0000578000-0xc4)="ebebc901be72395306ab3a762c483f95ed11aa37def6ddee72f086b575c0ead91d6e4c4b65650c170b5167f3a4efcce04f93445f4dd52fd2e9d5fc31977ffd48e626906348fc6a8dc89107d35c41d55f1fe1f61133095f7126043121d78d31eea0ab287c40251cfe05377b6fb5d430f1d30487de58b517f520361e6b2ca5ced3c54502acfa85a4ad247c6f9df7320f88eb1ff3c419981117dddf8b7cd93147e08c6440f2ba2442b19fabeaf29ff84146bfa9fcfada287347a390774e2b105029056a9237", 0xc4}], 0x6, 0x0, 0x0, 0x24000000}], 0x6, 0x44040) add_key(&(0x7f0000085000-0x6)="6c6f676f6e00", &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="ce48a74b7e0921e855c9f093f4c84cdbdb6466c5ca9ad2023d9cc82120581cbb9d638e17cebf8c416df9e3ffb687b2436a56f72a059736464cdaa37a52db9f7420310f63721fc65d07ba1c06880b3817a1a23e088d92d8129d94ee680586e010fd004d5c012260f12ce009b8e1dcb3da45d2012df0cd0e12a0ead22491e06ebef12b3ba7c2b4e0b0351428bc3247e86e2609", 0x92, 0xfffffffffffffffb) 2017/11/13 16:44:53 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000610000)={0x0, 0x0}) dup3(r0, r1, 0x20080000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f59000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000c1000-0x4)=0x0) r4 = open(&(0x7f0000510000)="2e2f66696c653000", 0x101041, 0x80000000041) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00003d2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f000082a000)={0x101, 0x1000, 0x6, 0x40, 0x0, 0x401}) ioctl(r5, 0x1, &(0x7f0000da9000)="") ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000378000)=0x0) syz_open_pts(r5, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000ec1000)={0xff, 0x0, 0x2, 0x5}) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) socket$netlink(0x10, 0x3, 0xfffffffffffffffc) perf_event_open(&(0x7f00008a8000-0x78)={0x3, 0x78, 0xdc, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x3f, 0x1, 0x200, 0x0, 0x0, 0x5, 0x0, 0x0, 0x400, 0xffffffffffffffff, 0x0, 0x8, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f9a000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x5, 0x78, 0x100, 0xffffffff, 0xfffffffff9554fee, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd34, 0xfffffffffffffffb, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x0, r0, 0x0) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0xfffffffffffffffb, r6, 0x0) r8 = socket$inet6(0xa, 0x6, 0x42) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000beb000)=0xbfffffffffffc, 0x2) bind$inet6(r8, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pause() socket$inet(0x2, 0x6, 0x0) listen(r8, 0x1000000400981b) 2017/11/13 16:44:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338", 0xa8, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984f5b66ac3a6fa38db82cc616b", 0x18, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ee7000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40000, 0x0) fchmodat(r0, &(0x7f0000db4000)="2e2f66696c653000", 0x10) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000516000-0x4)=0x40000000000003ff, 0x4) bind$inet6(r1, &(0x7f0000b8f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$nfc_raw(r1, &(0x7f000081a000-0x10)={0x27, 0xffff, 0x3, 0x5}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00009fa000)="2f6465762f72746300", 0x8000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000cc1000-0x4)=0x0, &(0x7f0000ed9000-0x4)=0x4) sendto$inet6(r1, &(0x7f0000979000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000fc2000)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000606000)=0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f00002fe000-0x4)=0x100) sched_rr_get_interval(r3, &(0x7f0000758000)={0x0, 0x0}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000873000-0x8)={0x87d3, 0x2}, 0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000c3a000)="000000000000000000000000000000000000000000000000000000") setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000d17000-0x10)=@common="73697430000000000000000000000000", 0x10) sendmsg(r1, &(0x7f00005bb000-0x38)={&(0x7f0000a86000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007cc000-0x10)=[{&(0x7f00008b5000-0x28)="c1", 0x1}], 0x1, &(0x7f0000f18000)=[], 0x0, 0x0}, 0x7fd) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000932000-0x108)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100, 0x4, 0x5, 0x7fff, 0x4, 0x5b93e4, 0xffffffffffffffff, 0xfffffffffffffff9, 0x4, 0x5, 0x3, 0xeee, 0x0, 0x46fa, 0x100000001]}, &(0x7f000088f000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000058e000-0x10)={0x20, 0x9, 0x1, 0x200, r4}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f0000165000)=0x0, 0x4) recvmsg(r1, &(0x7f0000ee1000)={0x0, 0x0, &(0x7f00001cf000)=[{&(0x7f0000e3b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000409000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f0000cdb000)="0000000000000000000000000000", 0xe}, {&(0x7f0000795000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f0000311000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f00007f1000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}], 0x6, &(0x7f0000a7a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2, 0xffff}, 0x40000020) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d28000-0x4)={r2}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000c46000-0x5c)={{0xa, 0x1, 0xa66f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x3, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x7, [0x2, 0x1, 0x3, 0x1f, 0x1, 0x76e4, 0x256f, 0x9]}, 0x5c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b03000-0x8)={0x5, &(0x7f00005f0000-0x28)=[{0x4e2, 0xfffffffffffffffe, 0x1000, 0x8}, {0x7f, 0x6, 0x5, 0x1}, {0x8, 0x2, 0x2, 0x80000000}, {0x8, 0x1, 0x1, 0x4}, {0x9b5, 0x2, 0x40000000000, 0x4}]}, 0x8) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000f54000)="00", 0x1) munlock(&(0x7f0000971000/0x4000)=nil, 0x4000) getpeername$inet6(r2, &(0x7f0000d96000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e39000)=0x1c) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000cf1000)={r1, r1, 0x10000, 0x101, &(0x7f000060d000-0x5)="1c7779e31d", 0x7, 0x0, 0x2, 0x7, 0x0, 0x9, 0x7f, "441e7aa8997866e6d7fb9dab0a1a5b4d3b2cd1ca98f02866a2aed724a0cd95aaef633d65a4a447dd20f7c40364195c552c17defd6a3194d1951cd9ff79b6cec6b3bd06af1683be47d3111cc45ae3384076be622e58b506bb0124fe90859fee3ea3aad2addece70505852c979db26425e8c07fd59ac29fb1d3865eef37c54c3b5da6e95b26c2afc7e3acdffffbfbf5188ce186f3feb1920"}) sendto$inet6(r1, &(0x7f0000c15000-0x63)="b6", 0x1, 0x0, &(0x7f0000eda000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/11/13 16:44:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_ifreq(r0, 0x8937, &(0x7f000083e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r1 = mq_open(&(0x7f0000e3c000-0x9)="707070307573657200", 0xc1, 0x20, &(0x7f000046f000)={0x2, 0x6, 0x22b6, 0xfff, 0x400, 0xffffffffffffffc0, 0x7f, 0x1ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ad7000)="2f6465762f6375736500", 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000d61000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00004e5000)={0x0, 0x0}) sched_setscheduler(r3, 0x2, &(0x7f0000fc4000)=0x9) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00003e7000)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f00003de000)=0x0, &(0x7f00006f1000-0x4)=0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f000006e000-0x4)=0x0, &(0x7f000015a000-0x4)=0x4) setsockopt$inet_mreq(r4, 0x0, 0x0, &(0x7f000059f000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0x8) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000f04000-0x118)={0x13a, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r5 = syz_open_dev$usbmon(&(0x7f0000447000)="2f6465762f7573626d6f6e2300", 0x1, 0x10000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000e03000-0x8)=[{0x7, 0x7}], 0x1) pipe2(&(0x7f00000c8000)={0x0, 0x0}, 0x80000) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f000041a000)=0x75e37d98) syz_emit_ethernet(0x2a, &(0x7f0000378000-0x2a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88e5, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback=0x7f000001}}}}, &(0x7f00007ac000-0x18)={0x0, 0x4, [0x3f9, 0x80, 0x48f, 0x67f]}) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000db0000-0xa9)="ebf325e95e52bd926cc126312cd7cd693e068add64f4d5cbf150761d210d6902d5d03155d26b9ac79ec89ada3057fb5bcb00a3e676878c5f9fb4a01f11040ef213086d7255f1241b7dcc99382ffa61722cfee1914131a774fce2273f33a374bc528b087f5c14ae085bee0c06001e541217777d81d674d4415cc1131d59237e8f5dd5b66ce6be87121492721c79a84698c7ec8ba1f227e63bcd5fd715d8749d77f8a25bf0eddad6be97", 0xa9) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000f00000)=0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000460000)={0x6, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) 2017/11/13 16:44:53 executing program 2: 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, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000039e000)="2f6465762f76637300", 0x101000, 0x0) renameat2(r0, &(0x7f00008ac000-0x8)="2e2f66696c653000", r0, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000563000-0x8)={0x3, 0x10000, 0x1, 0x6a}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) mkdirat(r1, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000078d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)="2e2f66696c653000", 0x0) r3 = openat(r2, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) getdents(r2, &(0x7f0000cf3000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9) ioctl$TIOCCBRK(r0, 0x5428) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r3) 2017/11/13 16:44:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x6, 0x5) bind$bt_sco(r0, &(0x7f0000ec1000)={0x1f, {0x7f, 0x9, 0x404, 0x8, 0x2, 0x1d3b354c}}, 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000109000-0xa)="2f6465762f7663732300", 0x4, 0x10000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = socket$inet6(0xa, 0x805, 0x8010000000000082) sendto$inet6(r2, &(0x7f0000de4000)="4a", 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005fa000)="2f6465762f73657175656e63657200", 0xf7fffffffffffffd, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x800) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r4, 0x29, 0x8, &(0x7f0000fdb000-0x4)=0x3, 0x4) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x100000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r3, 0x4b70, &(0x7f0000c32000)={0xfffffffffffffffc, 0x1, 0x0, 0x7, 0x5, 0x40}) syz_open_dev$usbmon(&(0x7f0000fdb000)="2f6465762f7573626d6f6e2300", 0x7, 0x403ffe) socket$kcm(0x29, 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000473000-0x9)="2f6465762f6b766d00", 0x80, 0x0) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) clock_gettime(0x7, &(0x7f00002de000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f0000c1b000-0x18)={0x0, 0xf000, 0xffff, 0x20, 0xfffffffffffffffb}) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f000029b000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffff, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x6) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000716000)=0x0, &(0x7f0000097000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2017/11/13 16:44:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x200000000000001, 0xd90) fcntl$addseals(r0, 0x409, 0xa) connect$nfc_raw(r1, &(0x7f00001b5000)={0x27, 0x4, 0x8dc0, 0x0}, 0x10) dup2(r0, r1) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xa, &(0x7f00001ed000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000438000)={0x8001}, &(0x7f0000914000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={r2, r3}, 0x20438008) r4 = memfd_create(&(0x7f0000d13000-0x3)="288382", 0x400) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000625000)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001bd000-0xc)={r5, 0x7fffe, 0xffffffffffffff9c}) pipe(&(0x7f00003ff000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f00008d1000)={r6, 0x80000, r7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$nfc_llcp(0x27, 0x2, 0x1) getpeername(r8, &(0x7f0000e36000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000dc9000-0x4)=0x10) r9 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r9, 0x408c5333, &(0x7f0000a97000-0x8c)={0xfffffffffffefffc, 0x6, 0x100000001, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x20000000000, 0x0) add_key(&(0x7f0000784000)="6c6f676f6e00", &(0x7f0000bcb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003b9000-0xd5)="250864856a8ea90318e387469f25e05ac8967fad6140a5234bd79de63d6015b8819a32dd916e7b3d34c484968c610140fcd3ea22d15b98bbf1395fbbbdb9dd8238b7f3363afcf0e7bb7335284558dc860f639a36bcd036d4c0ae98a59d0ede158de82dae245bf5db96b86e5a837b872410d555bc754c76c7570464d47fc64e5b80947ac59758a952f73799fc19663c01287aecf7169003c0ff901cae385cb40afe6d19b341411da3043ed3f6280eeaef9f4356cac102b63e0121a254df2785741fddfcad31a66fb263766465cf79bf23658f51eecd", 0xd5, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x969000)=nil, 0x969000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket(0x10, 0x802, 0x0) write(r10, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r10, 0x84, 0xf, &(0x7f00003da000)={0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4500000000000, 0x609, 0x3, 0x5}, &(0x7f000096a000-0x4)=0xa0) mmap(&(0x7f0000000000/0x95d000)=nil, 0x95d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00003e7000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) add_key(&(0x7f000030f000-0x6)="6c6f676f6e00", &(0x7f00007f2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001ad000)="8f", 0x1, 0xfffffffffffffff8) 2017/11/13 16:44:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000d14000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="69703667726530000000000000000000"}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d41000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) pipe2(&(0x7f0000d76000-0x8)={0x0, 0x0}, 0x80800) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffdffffffffffff, 0x400203) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000123000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007cb000)=0x14) sendto(r1, &(0x7f0000e23000-0x1000)="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", 0x1000, 0x40, &(0x7f00006c8000)=@ll={0x11, 0x0, r4, 0x1, 0x5, 0x6, @random="78867cdc21f7", [0x0, 0x0]}, 0x14) userfaultfd(0x800) r5 = socket$inet(0x2, 0x3, 0x5b) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000dc1000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x4000000000002, 0x0, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000551000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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sendto$inet(r5, &(0x7f000021c000-0x2)="", 0x0, 0x0, &(0x7f0000e12000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$loop(&(0x7f00002ba000)="2f6465762f6c6f6f702300", 0x200000000000001, 0x183202) writev(r7, &(0x7f0000311000)=[{&(0x7f000075d000)="effedd", 0x3}], 0x1) ioctl$LOOP_CHANGE_FD(r7, 0x4c00, 0xffffffffffffffff) dup3(r6, r6, 0x80000) munlock(&(0x7f000090a000/0x3000)=nil, 0x3000) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000b69000-0x4)=0x0, 0x4) r8 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f00007ca000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socket$nfc_raw(0x27, 0x1, 0x0) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000781000-0xb)="2f6465762f6877726e6700", 0x12000, 0x0) ioctl$PIO_CMAP(r9, 0x4b70, &(0x7f0000af0000)={0x1, 0x9, 0x1, 0xffff, 0x7, 0x6}) write(r8, &(0x7f0000191000-0x26)="26000000130047df2001b1dc590022001601000000000000000000ffff040133050003003f40", 0x26) request_key(&(0x7f000017b000)="7573657200", &(0x7f0000847000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f0c000-0x3)="7b2a00", 0xffffffffffffffff) getpeername$inet6(r9, &(0x7f0000310000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000165000-0x4)=0x1c) 2017/11/13 16:44:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7e", 0xb4, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984f5b66ac3a6fa38db82cc616b", 0x18, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:53 executing program 2: 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, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000039e000)="2f6465762f76637300", 0x101000, 0x0) renameat2(r0, &(0x7f00008ac000-0x8)="2e2f66696c653000", r0, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000563000-0x8)={0x3, 0x10000, 0x1, 0x6a}, 0x8) 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) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) mkdirat(r1, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000078d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)="2e2f66696c653000", 0x0) r3 = openat(r2, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) getdents(r2, &(0x7f0000cf3000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r3) 2017/11/13 16:44:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) fallocate(r0, 0x0, 0x10001, 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000004000)="d6", 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockname$ipx(0xffffffffffffffff, &(0x7f0000006000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000006000-0x2)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653100", &(0x7f0000006000-0x28)=[&(0x7f0000005000)="74727573746564626465766d643573756d776c616e30766d6e657430707070305c00", &(0x7f0000005000)="6c", &(0x7f0000004000-0x9)="6367726f75705c5e00", &(0x7f0000006000-0x2)="2400", &(0x7f0000004000)="6b657972696e676b657972696e67766d6e65743173656c662a296574683000"], &(0x7f0000001000-0x20)=[&(0x7f0000001000)="2d406370757365745b6d643573756d5b00", &(0x7f0000005000)="2400", &(0x7f0000002000-0x6)="626465765e00", &(0x7f0000005000)="00"], 0xc00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0xa7)={0x0, 0x9f, "d260ffb7563fcddf8ad507ed875bdf6e3d48674efbcb7023b5bf40fb4827c961a76d23ba2b6781d18ba81d26219427c4be495551ddd2ffa09f7a2cd99235d982bb1f4a4062c40449aea5afee7624ec742be466c170d83d1e534f907ee6d7c00393c28adc843f0e9d517d4cb86337805aa968caac9d25fbcee9a0d069b239e90a284dcb5d8384d0b224a594c93085553b9221a4e0529cd95b09b64129262da1"}, &(0x7f0000001000-0x4)=0xa7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x7, 0x3}, 0xc) open(&(0x7f0000001000)="2e2f66696c653000", 0x200000, 0x2) 2017/11/13 16:44:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bf", 0xba, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984f5b66ac3a6fa38db82cc616b", 0x18, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 53.421805] kvm [3769]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x400 2017/11/13 16:44:53 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000001c000-0xa)="2f6465762f6375736500", 0x535003, 0x0) openat(0xffffffffffffffff, &(0x7f000001e000)="2e2f66696c653000", 0x101001, 0x40) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x200, &(0x7f0000022000-0x8)={0x0, 0x0}) ioctl$KVM_NMI(r0, 0xae9a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x4, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0xffffffffffffffff) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x7, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000010000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0xa010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000000000)={[0x7007, 0x115002, 0x0, 0x0], 0x4, 0x0, 0x80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000004, 0x810, r3, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000024000-0x1c)={0x6, [0x8, 0x8000, 0x7fffffff, 0xa2e, 0x8, 0x3]}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x2, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x176, 0x0, 0x6}]}) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000008000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text16={0x10, &(0x7f0000013000-0x57)="640f08ba6100b09dee0f21670f013966b9800000c00f326635001000000f306766c74424008e0000006766c7442402570000006766c744240600000000670f011424b8d0008ee8a3ce7eb8cf008ed066b9480900000f32", 0x57}], 0x1, 0x800000000000020, &(0x7f000000d000-0x20)=[@cr4={0x1, 0x200}, @vmwrite={0x8, 0x0, 0xc76d, 0x0, 0x764, 0x0, 0x1, 0x0, 0x100000000000008}], 0x2) mmap(&(0x7f000021e000/0x400000)=nil, 0x400000, 0x3, 0x20010, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3, 0x30, 0xffffffffffffffff, 0x2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x4001, 0x31, r2, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3000001, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/11/13 16:44:53 executing program 3: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000031000-0x8)=0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000030000)="2f6465762f6b766d00", 0x8000000000020100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000033000-0x38)={0x2, 0x0, [{0x400000, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x0}, {0xa, 0x6, 0x871, 0x10000000, 0xfffffffffffffffe, 0x0}]}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f000002f000)={0x7b, 0x0, [0x247, 0x1, 0x800, 0xfff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000023000-0x18)={0x1, 0x0, [{0x660, 0x0, 0x6}]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f000001f000)=0x7001) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f000002a000)={0x0, 0x9, 0x80800000005, &(0x7f0000033000)=0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000035000-0x9)="2f6465762f6b766d00", 0x400000000000043, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000030000)={0x5, 0xd910, [{0x4, 0x0, 0x4}, {0x100000004, 0x0, 0x7fffffff}, {0x81, 0x0, 0x4}, {0x6, 0x0, 0x8}, {0x0, 0x0, 0xae}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000033000)={0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000034000)={0x5}, 0x4) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x2, 0x0, 0x23b0, 0x0}, {0xa, 0xffffffffffff7ad0, 0x9, 0x0, 0x24, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000001b000-0x58)={0x5, 0x0, [{0x30a, 0x0, 0x100000001}, {0xfff, 0x0, 0x6}, {0xb47, 0x0, 0x0}, {0x262, 0x0, 0x6}, {0xbfd, 0x0, 0x9}]}) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000030000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/13 16:44:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b", 0xbd, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984f5b66ac3a6fa38db82cc616b", 0x18, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:53 executing program 2: 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, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000039e000)="2f6465762f76637300", 0x101000, 0x0) renameat2(r0, &(0x7f00008ac000-0x8)="2e2f66696c653000", r0, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000563000-0x8)={0x3, 0x10000, 0x1, 0x6a}, 0x8) 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) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) mkdirat(r1, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000078d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)="2e2f66696c653000", 0x0) r3 = openat(r2, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r3) 2017/11/13 16:44:53 executing program 5: r0 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000793000-0xa)="2f6465762f70746d7800", 0x200004, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000053e000-0xc)={0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000f8d000)="0f", 0x1) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000a4e000)={0x20000002, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r3, &(0x7f00004a6000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_buf(r3, 0x0, 0x4, &(0x7f0000b06000-0x12)="", 0x0) writev(r4, &(0x7f0000918000-0x10)=[{&(0x7f00001c0000-0x2a)="2900000020001907003d7524000a0021020000160000008000000000b49d0c00000011e010315aec20", 0x29}], 0x1) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2a000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000e74000)=0x0, &(0x7f00004ff000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000930000-0x98)={0x0, @in6={{0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52f, 0x5}, &(0x7f000047a000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000bbd000)={r6, @in6={{0xa, 0x2, 0x61, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c6c000-0x4)=0x8c) getsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f00003fe000-0x8)={@multicast1=0x0, @multicast2=0x0}, &(0x7f00000e0000)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b2b000)={0x0, 0x80002, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r7, 0xc01064b5, &(0x7f00007c1000)={&(0x7f00006f1000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) dup(r0) r8 = syz_open_dev$sg(&(0x7f0000a9a000)="2f6465762f73672300", 0x10000007, 0x200080) getpeername$packet(r8, &(0x7f00000ea000+0x616)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a94000)=0x14) socket$inet_icmp(0x2, 0x2, 0x1) 2017/11/13 16:44:53 executing program 1: mmap(&(0x7f0000000000/0xb5a000)=nil, 0xb5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x400, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @broadcast=0xffffffff, "000000010000000000"}}}}}, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7ff, &(0x7f000092a000)=0x0) io_getevents(r0, 0x0, 0x2, &(0x7f0000839000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00002f5000-0x8)={0x77359400, 0x0}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = open(&(0x7f000061d000)="2e2f66696c653000", 0x404000, 0x4) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00005e0000-0x68)={0x64, "ce99cad6c7d237945e0c082ce96083d6047540942ca792921c520a7b6f218f3d7de6c2f4b3b23cb5c7857aface6b4fe5e7cc321ed387f061ebb3ed2b49a0bff2d7b96c9edaa2c22eb9cff7fa657e20f5d0b94e0c0f565eb545c722e172845a0f00dc3634"}) fadvise64(r1, 0x2, 0x7, 0x5) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ad000)="2f6465762f6175746f667300", 0x80, 0x0) mmap(&(0x7f0000b5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000b5c000-0x8)=0x0) ioctl$TIOCSTI(r3, 0x5412, 0x9) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005cb000-0xc)="2f6465762f72666b696c6c00", 0x400000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000912000-0x10)={0x1f000, 0x0, 0x0}) mmap(&(0x7f0000b5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f00008b1000-0x18)={0x100000, &(0x7f0000b5d000-0x8)=0x0, 0x4, r3, 0x4}) time(&(0x7f0000b5a000)=0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000187000)={0x0, 0x0, 0x0}, 0xc) ioprio_get$pid(0x3, r5) 2017/11/13 16:44:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x7, 0x0) close(r2) pipe(&(0x7f0000d23000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x7f, 0x9, 0x7ff, 0x7, 0x2}}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) userfaultfd(0x80800) tkill(r4, 0x16) 2017/11/13 16:44:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = open(&(0x7f0000953000-0x8)="2e2f66696c653000", 0x81, 0x8) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00005b8000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000057b000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2017/11/13 16:44:53 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ffc000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x40202, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000001000-0x4)=0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) r3 = dup2(r1, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r2, 0x9}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x80000000}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fb6000)=@common="00000000000000000000000000000000", 0x10) bind$inet(r5, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$setendian(0x14, 0x2) r6 = request_key(&(0x7f000098a000-0x8)="6b657972696e6700", &(0x7f00001c5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009eb000-0x1)="00", 0xffffffffffffffff) connect$inet(r5, &(0x7f000039b000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x1c, &(0x7f0000820000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006f2000)=0x31) r7 = add_key(&(0x7f0000012000)="6465616400", &(0x7f00008f7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bf2000)="e9353aaf27325c98b272353640688d9fa42f7762720ed7d543bff055bf1392238c96bb11bc36e3714c4266d26bd24f6dba3df0706ff006df4fd3ea4cfd4829eacbf7efce5b1606f3f760a04d71dd41c897379108067dcf0ffc8740ad3b1145ee60803b1dd4c9adac7f36bd9e64462f1499374df5d94c1b5ab29f8cc0c99b6d45cdea6e813363aa0385e892c6f5f6420dc1043bd636b5f7ba33e0b0d751971227fc77fc4d73b7cc2372f4cb2ce58b10bc029637832cae8436f139f9b759ce406cc34cb408a79cb7c4", 0xc8, 0xfffffffffffffffb) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00002b4000-0x4)={r5}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000038f000-0x4)=0xfffffffffffffff9) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000537000)=0x6, 0x4) keyctl$link(0x8, r6, r7) add_key(&(0x7f0000f61000)="2e726571756573745f6b65795f6175746800", &(0x7f0000ef7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008b1000)="8fffa5a0cfe88d32dfbe4d8a885acd74ccac2f9e6b56b39368961853c9be71efb70ac41c52f6e5490d928bbc2e978af2ef362a4287c428a1d1ed3d8f7a55af3aeb5613efe43819820428546af39370056f9a", 0x52, 0xfffffffffffffffc) sendto$inet(r5, &(0x7f00004c8000-0x1000)="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", 0x1000, 0x0, &(0x7f0000524000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000077c000-0x4)=@assoc_id=r4, 0x4) socketpair$inet(0x2, 0x3, 0x1f, &(0x7f0000b0d000)={0x0, 0x0}) 2017/11/13 16:44:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce1", 0xbf, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984f5b66ac3a6fa38db82cc616b", 0x18, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000039e000)="2f6465762f76637300", 0x101000, 0x0) renameat2(r0, &(0x7f00008ac000-0x8)="2e2f66696c653000", r0, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000563000-0x8)={0x3, 0x10000, 0x1, 0x6a}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) mkdirat(r1, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000078d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)="2e2f66696c653000", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, 0xffffffffffffffff) 2017/11/13 16:44:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x4, r0) r2 = socket(0x3ff, 0xc0006, 0xfffff7fffffff209) syz_emit_ethernet(0x42, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x1a3b, [@multicast1=0xe0000001]}, @ssrr={0x89, 0xf, 0x4, [@empty=0x0, @multicast2=0xe0000002, @empty=0x0]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009da000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b31000-0x4)=0xc) r4 = getegid() syz_fuse_mount(&(0x7f00009f4000-0x8)="2e2f66696c653000", 0x0, r3, r4, 0x1, 0x100000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x80000001, 0x9, 0x1, 0x6, 0x5, 0x6, 0x8000, 0x8, 0x5, 0xb65, 0xa1f, 0x7, 0x200, 0x99]}, &(0x7f0000b55000)=0x108) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r5, 0x3}, 0x8) r6 = socket(0x10, 0x2, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000525000)={0x0, 0x807fffd, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000ac1000-0x8)={r7, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000001000)={r5, 0x200}, &(0x7f0000405000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00005ae000)={r8, 0x95, "cbddfda73f1b3b42fbf7ff59f8130a019e9e081e2bef22430e12beb4c900fd7c1e7827908f1e53cd227abe481dc3c4589954515d3cdb1ec530e09e38a2605f996efbe7f9a2df8d646bd7cd5b62da55fd279a93a9d745fec780a80a4d8f643cd4234a467a4c7d2a6f10b2d4059aa9c6c915ccfb6f581e2e9254024bfa1d696c615ea6ee343cc146ad1729611b0a8f4320037f2bc9b8"}, &(0x7f0000002000-0x4)=0x9d) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000488000)={0x0, []}, &(0x7f0000209000)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000249000-0xb)={0xdfc0, 0x10001, 0x80000001, 0x10000, 0x800, 0x6504e9fa, 0x7, 0x100000001, 0x4, 0x3, 0x400000000000}, 0xb) write(r6, &(0x7f0000f00000-0x25)="24000000100005e64d06000800e80103033901001500020000000000000000f1e2065609cf", 0x25) inotify_init1(0xa000807fe) syz_extract_tcp_res$synack(&(0x7f0000193000)={0x0, 0x0}, 0x1, 0x0) 2017/11/13 16:44:53 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000223000-0x9)="2f6465762f73672300", 0x3ff, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xf2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x1, 0x100, 0x80000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x4) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x400000000000008, 0x2, 0x0, 0x0, 0xfffffffeffffffff, 0x0}) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x2, 0x7ffffffffffffff) r4 = epoll_create1(0x100000000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000001a000)={0x20000201, 0x0}) r5 = epoll_create1(0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f00005b6000)={0x4, 0x0}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00008bd000-0xc)={0x9, 0x1, 0x9, 0xfff, 0x80}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000b00000)={0x2, 0x78, 0xe2, 0x0, 0x6, 0x0, 0x0, 0x1, 0x4000, 0x0, 0x80000040fe, 0x0, 0x3f, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x4) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000201000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00000f1000)={0x0, 0x0, 0x0}, &(0x7f000091a000-0x4)=0xc) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r9, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000411000-0x18)={0x0, 0x0, []}) 2017/11/13 16:44:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffff, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f00006a1000-0x60)="6f9a466d2f770b52dbff0029d8232aa5c56427bf9a1ed5ec8b9af7ab0ec5d709f23606195df1009a906500", 0x2b) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000716000)=0x0, &(0x7f0000097000-0x4)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000045f000)="2f6465762f6877726e6700", 0x0, 0x0) connect$inet(r1, &(0x7f0000e0a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000006000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r2, 0x0, 0x20000000050, &(0x7f0000b1c000+0xfb8)="00000000000000000000000000000000", &(0x7f000000e000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000002000/0x4000)=nil) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$addseals(r3, 0x409, 0xffffffffffffffff) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x10005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x928, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000308000)="2e2f66696c653000", 0x2c) open(&(0x7f00003d7000)="2e2f66696c653000", 0x4f2002, 0x2) fcntl$setpipe(r4, 0x407, 0xfffffffffffffffe) sync_file_range(r3, 0x1, 0x3, 0x5) timer_create(0x4, &(0x7f0000c6a000-0x58)={0x0, 0x2b, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a39000)=0x0) r5 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x0, 0x0, 0xd357}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f66000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1000, 0x3, 0x200000000000b, 0x1, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00000ea000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0xff, 0x0, 0xc, 0x4, 0x5}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_NMI(r6, 0xae9a) 2017/11/13 16:44:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, 0x0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984f5b66ac3a6fa38db82cc616b", 0x18, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 53.683917] netlink: 13 bytes leftover after parsing attributes in process `syz-executor5'. 2017/11/13 16:44:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b85000)="2f6465762f76637300", 0x2000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000b16000-0x8)={0x3c, &(0x7f0000c82000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000d51000-0x24)={0x4, 0xfff, 0x9cd5, 0x2, 0x4e52, 0x10001, 0x5, 0x27, 0x9, 0xffffffffffffffc0, 0xffffffff80000000, 0x6}) r3 = geteuid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000045e000)={0x0, 0x0}) r4 = getgid() syz_fuse_mount(&(0x7f00008e6000-0x8)="2e2f66696c653000", 0xbffd, r3, r4, 0x4, 0x40000) socket$inet_dccp(0x2, 0x6, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000d7d000)={0x0}, 0x8}) mknod(&(0x7f00009bd000)="2e2f66696c653000", 0xc000, 0x264d) [ 53.728436] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 2017/11/13 16:44:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="", 0x0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:53 executing program 5: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000dea000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x800000000002, 0x78, 0x45, 0x2, 0x0, 0x1, 0x0, 0x0, 0x4000000000001, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x1, 0xfffffffffffffffd, 0x0, 0x1000000000000, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x100000000000000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e1e000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000354000)=0x10075) perf_event_open(&(0x7f00006d1000)={0x7, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x8001, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x20000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000056f000)={&(0x7f000076b000)="2e2f66696c653000", r0}, 0xc) socketpair$ax25(0x3, 0x2, 0xf6, &(0x7f00004fb000-0x8)={0x0, 0x0}) ioctl$sock_proto_private(r2, 0x89eb, &(0x7f0000783000-0x81)="ab4f478dfc124d59691c6d57f818ecdf22dd94c47919e4c8a416a4b05624c516b1e82b8c4a65b0ae229bdc6f5e28d43320938bd5992989dc99755942ba5fe568c59da540c86536d8cdf4e553cbfd334a76180404c779be222332bd12c76626e3e94a8e1cf2dc1181a47efa83daf2369c97ff62b5bc43ee8c17d2096832dc1d1f95") r3 = socket(0xa, 0x5, 0xfffd) r4 = open(&(0x7f000024d000)="2e2f66696c653000", 0x28040, 0x12) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000c35000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) fallocate(r3, 0x0, 0x2, 0x5) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000227000-0x28)={@common="69706464703000000000000000000000", @ifru_ivalue=0x7e}) socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f00002b2000-0x28)={&(0x7f000011e000/0x3000)=nil, 0x4, 0x5, 0x2020, &(0x7f00004be000/0x4000)=nil, 0x9}) r5 = epoll_create1(0x80000) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000a98000)=[{&(0x7f0000656000)="290000002000190000004efffff8da0602f2ffffffe70001040000040d000300aa00000005000000f611bc", 0x2b}], 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000b48000-0x8)={0x0, 0x20}, &(0x7f0000d78000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000450000-0x8)={r7, 0x7ff}, &(0x7f00009df000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000187000)={r8, 0x100000000, 0xd5, "3124ce1b20a452fdd82c9a91bc9ea7862fe41ce07bd11b66d9844d5562d6ad18ac8327df8b512026c6feb38d30e80299f10edb3fcb4bf9c9b14dec455a7231492d1eee012ece5460d611aeb789855ba3bf82fffae4c28a54af9ff8bccac808b7a2389275d58ca6070efe49b29d1a0bb802b22463285a87c99bfd3b9ad2916d4599dc15e6b605a16788b5e67fe90e6dd009a725beec7eb3f52668bc72f6b6837f56568ad4d99b8a42390c7fa3b63a95b74c4a26cbd96af42157d031c110a2397cc5015a91ba32d0df18880976d51501508fb939a59a"}, 0xe0) r9 = socket(0x4, 0x0, 0xffffffffff7fffff) ioperm(0x9, 0x8, 0x9) write(r9, &(0x7f0000dbd000)="2200000019000704009433280900040002000000000000000700000006000f80a42743", 0x23) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x43, 0x2, 0x0, []}) ioctl(r5, 0x8916, &(0x7f0000569000)="28") ioctl(r6, 0x8932, &(0x7f0000934000)="") setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000bee000-0x4)=0xfffffffffffffffd, 0x4) 2017/11/13 16:44:53 executing program 2: 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, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000039e000)="2f6465762f76637300", 0x101000, 0x0) renameat2(r0, &(0x7f00008ac000-0x8)="2e2f66696c653000", r0, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000563000-0x8)={0x3, 0x10000, 0x1, 0x6a}, 0x8) 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) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) mkdirat(r1, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000078d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) r3 = openat(r2, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r3) [ 53.768369] netlink: 13 bytes leftover after parsing attributes in process `syz-executor5'. 2017/11/13 16:44:53 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0x9, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x10820, 0x1, 0xfb, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x200000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x4d51, 0x8, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, r2, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0xc, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r6, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0xc, 0x1, 0x1, []}], 0x1, 0x0}, 0x0) r7 = add_key(&(0x7f0000bbb000-0x8)="7472757374656400", &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="17d814e310502fe5247acbbc67c281ce932cef11bace9e5f3a3da5b955872a0e4e39d3679b4ee30641ad50ededba10be22dcf17520ccedd143912b29b6090e1194ec2cbc709e79d6b6ea56818e3cd757ec3fc7", 0x53, 0xffffffffffffffff) listen(r6, 0x1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = add_key(&(0x7f0000063000-0x6)="6c6f676f6e00", &(0x7f000010a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e20000-0x56)="53cff049a221c7654e354222476ef95cbe1ac0b106a25e16b9541673b1f5d95306be69fca281b427e0055ef602da080720766de6c720d926c1330a11268946f65dcdcf3e8a32820e50c1196d32d1f5c101352f5aba69", 0x56, 0xfffffffffffffffe) keyctl$search(0xa, r7, &(0x7f00004ed000)="6c6f676f6e20", &(0x7f0000d84000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r8) listen(r6, 0xffffffffffdffef9) r9 = dup2(r4, r3) connect$unix(r6, &(0x7f0000529000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r9, 0x5417, &(0x7f0000fd7000)=0x9) setsockopt$inet_opts(r9, 0x0, 0x4, &(0x7f0000438000)="82d3379d90a7efb90af9ee8bbd1aa58892eabd429d76f390fa16a0957221cab310d4d61bc8c74c5ae4b530857f998bc284f3d38ae619bab8d238f728e758c6e979f0d3c4dfbf07d6b9fee0865d9353c96435bfe59c73c5f697bc28a8a5947caa6899148b1ad22146cf9d499e754d4110c8bc873a7ff47e75c2d2fd08e6dc89fbbba0ac0a962d8809413a13b3b14ad4d9b640830449f7b719117d412757758954438e6d2efa6ef09bdc1d2d96aceeaeb457c180081631a492796ba62604c7", 0xbe) add_key(&(0x7f0000fd5000-0x6)="6c6f676f6e00", &(0x7f0000fd3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000031b000)="55c049e108f4e062cf35766d63a14fa64c04d59c52ac670541328f073143383d1e7d41ddf4a6249dbed4eafa3cdd714ca5c252fc292e", 0x36, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000046d000-0x8)={0x0, 0x3}, &(0x7f0000ff3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000740000-0xa0)={r10, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffffffff8000, 0xffffffff, 0x3, 0x0}, 0xa0) 2017/11/13 16:44:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984", 0xc, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e48000)="2f6465762f6175746f667300", 0x284000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a00000)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xe00, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x2, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000f80000+0x8ff)="2f6465762f6c6f6f702300", 0x81, 0x2) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000083f000-0x8)="2e2f66696c653000", 0x10000, 0x0) unlinkat(r3, &(0x7f0000a84000)="2e2f66696c653000", 0x4000000000000200) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00001f7000-0x9)="2f6465762f6b766d00", 0x400003, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) listxattr(&(0x7f0000f0a000-0x8)="2e2f66696c653000", &(0x7f00000e7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f) syz_open_dev$loop(&(0x7f0000930000)="2f6465762f6c6f6f702300", 0x0, 0x0) unshare(0x2000040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x8001, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = epoll_create1(0x0) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) epoll_create1(0x80003fffb) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000d4a000)={0xa0000014, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f00003b2000-0x10)=@common="00000000000000000000000000000000", 0x10) 2017/11/13 16:44:53 executing program 6: pipe(&(0x7f0000e0c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0xf68e0bbe06b98e3a, 0x1051, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000002000)={0x2, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000001000)={r2, 0x16}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000001000-0x10)={r2, &(0x7f00001c6000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000010000-0x4)=0x0, &(0x7f0000018000)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000819000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$setregset(0x4205, r3, 0x200, &(0x7f0000016000)={&(0x7f0000012000)="49dd8030b675e28d1ab97f5abd5df90674db89fafb66675181a38b3e9a305f6fc3771cec227246613cd032fa2083e6762384508d779de0302768b005a633b1a246b4f7f0770360089a03fbe488481053e5c8e684843c0601f805c534af2a4330cad76095efbeef7c8544e7d5e3e147a80edae6c544c952e511d225221fc55893f16d2190cf2507d2fb4dc5e09436fd0876d54fbff2e22b9c89076a55a8cfc5f7ade8955ef6d3675de90b5df0998ce0125a30db330f1a6f252ec0208b57f13b388fadd467abd10a", 0xc7}) syz_emit_ethernet(0x41, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x33, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x1, 0x3, 0x1f, 0x0, "ccece470cf9ffdd1ec6d51ba63411a4aaba0c8cb5c846f"}}}}}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000016000-0x10)={0x36, &(0x7f0000012000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000000a000-0x8)={0xfff, 0xff800000000000}) pipe(&(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000001a000-0xa)="2f6465762f70746d7800", 0x200, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000019000)=0xffffffffffffff14, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000004000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000019000-0x20)={0x4, 0x1, 0x7ff, 0x9, 0x2, 0xe6ff}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r5, 0x0, 0x2, &(0x7f000001a000-0x4)=0x0, &(0x7f000000f000)=0x4) 2017/11/13 16:44:53 executing program 2: 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, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000039e000)="2f6465762f76637300", 0x101000, 0x0) renameat2(r0, &(0x7f00008ac000-0x8)="2e2f66696c653000", r0, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000563000-0x8)={0x3, 0x10000, 0x1, 0x6a}, 0x8) 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) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) mkdirat(r1, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000078d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000017000)="2e2f66696c653000", 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) [ 53.818399] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 2017/11/13 16:44:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fdf000-0xb)="2f6465762f766373612300", 0x100, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00005d0000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00008bb000-0x2c)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000011e000-0x8)={0x0, 0x6}, &(0x7f0000e9c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000cfd000)=0x8000000000007, 0x4) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000b6c000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000923000-0x4)=0x1c, 0x800) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000057000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000aae000-0x4)=0xf0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000048f000)={r4, 0x9}, &(0x7f00005c8000)=0x6) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000050000)={@generic="25131ad7beb096370008000000000000", @ifru_flags=0x1}) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r6, 0x3000000000010d, 0x6, &(0x7f0000202000)="00000000", &(0x7f000039e000)=0x4) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000381000-0x4)=0x0, &(0x7f0000f46000)=0x4) pipe2(&(0x7f0000c70000)={0x0, 0x0}, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000297000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d4000)=0xe8) 2017/11/13 16:44:53 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000473000-0xb)="2f6465762f6877726e6700", 0x200, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000b7c000-0xb)={@common="726f7365300000000000000000000000", 0x0}) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r3 = open(&(0x7f000043f000-0x8)="2e2f66696c653000", 0x0, 0x0) dup2(r1, r2) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x3c) getdents(r3, &(0x7f00000ae000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95) lseek(r3, 0x0, 0x3) getdents64(r3, &(0x7f0000429000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c0) getdents(r3, &(0x7f00008ec000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) 2017/11/13 16:44:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984f5b66ac3a6fa", 0x12, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000039e000)="2f6465762f76637300", 0x101000, 0x0) renameat2(r0, &(0x7f00008ac000-0x8)="2e2f66696c653000", r0, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000563000-0x8)={0x3, 0x10000, 0x1, 0x6a}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) mkdirat(r1, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000078d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = openat(r1, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)="2e2f66696c653000", 0x0) r3 = openat(r2, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r3) 2017/11/13 16:44:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984", 0xc, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b1000-0xa)="2f6465762f70746d7800", 0x180000129101, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$fuse_init(r1, &(0x7f0000b9f000)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = epoll_create1(0x0) r3 = getpid() socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f000001c000-0x8)={0x0, 0x0}) ioctl$int_in(r1, 0x5423, &(0x7f0000ced000-0x8)=0x1000000000001b) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000aca000-0xc)={0x0, 0x0}) r4 = epoll_create(0x46fa) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000aaf000)={0x0, 0x0}) socketpair$unix(0x1, 0x1000000805, 0x0, &(0x7f00009c0000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000fd8000-0x8)=0x3f) dup2(r6, r6) socketpair(0x4, 0x7, 0x9ca, &(0x7f0000144000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r6, &(0x7f000070d000-0xc)={0x0, 0x0}) ioctl$TCSETAF(r0, 0x5404, &(0x7f00000a3000)={0x40, 0x3, 0x3, 0x100000001, 0x101, 0x5, 0x7, 0x0, 0x9, 0x1}) fcntl$setsig(r5, 0xa, 0x12) fcntl$setownex(r5, 0xf, &(0x7f0000672000-0x8)={0x0, r3}) dup2(r4, r6) tkill(r3, 0x2c) 2017/11/13 16:44:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984", 0xc, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x1) perf_event_open(&(0x7f0000f08000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 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) sysfs$3(0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f73000-0xa)="2f6465762f70746d7800", 0x4001fe, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00004d1000)={0x80, 0x100000001, 0x4, 0xdf}) r2 = open(&(0x7f0000a59000)="2e2f66696c653000", 0x200, 0x2) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00006c2000)=0xbfb3) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x0) r3 = gettid() sched_setaffinity(r3, 0x8, &(0x7f00000f4000-0x8)=0x10001) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000871000)={0x26, "736b636970686572000000000000", 0x0, 0x1fb, "7874732873657270656e742900000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000532000-0xab)="b12a5feb4858a194457629028973e853bd245f29c55633dd50f1beef383c24daac2999e5e5a83654837b5048ca298edfd64a102d270c1de57bf4273c55db", 0x3e) 2017/11/13 16:44:54 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000010e000-0x4)=0x0) timer_create(0x80005, &(0x7f00000fa000-0x58)={0x0, 0x2d, 0x2, @thr={&(0x7f00009d0000)="9a32fe45b45831b0c494aa34b2c38b073685d6b5c067f6fa95890dfc22b47a819eb713c148ff58086d4887e0104e631dc47dbf11b5c481b37c40ca99", &(0x7f0000577000)="470b5449fb05d376a6c34dca83223cc19a29a6cb2db46c6d138075dd8878290b00d6158581c959148c8498320266af33aa940261367d04f570876f16aad348971a1bb936cd0b7ba92542735d3e36820194ae3c7e7f8f02da2ece9de140dc674086e6e0a578e46dcb930d5dcfeea7032f4ebbd7d7e782ea9774c2ff5c6615f088b2c192b7cb4c2246f8fecf058d510f7f931e0f0f61a2a18fe2c224a476f6132b861194f445fe99c50511bca0b90276d737a37798ceb6025067764c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000339000)=0x0) r1 = perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000361000)={0x1, 0x2, 0x1f, 0xfffffffffffffffe, 0x0}) r2 = dup3(r0, r1, 0x80000) r3 = memfd_create(&(0x7f0000ba7000-0x16)="6e6f6465767472757374656447504c766d6e65743100", 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000d9b000)={r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00008f9000)={r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f00008d5000-0x8)={0x0}, 0x8, 0x800) signalfd4(r3, &(0x7f0000953000-0x8)={0x7}, 0x8, 0x80000) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c0000-0x10)="2f6465762f73657175656e6365723200", 0x400000, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f000021e000)=[0x10002, 0x100003]) readv(r4, &(0x7f0000a22000)=[{&(0x7f0000161000)="00000000000000000000", 0xa}, {&(0x7f0000885000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000e91000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000861000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f00006a3000-0x9)="000000000000000000", 0x9}, {&(0x7f0000c03000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}], 0x6) unshare(0x7fffffd) signalfd4(r5, &(0x7f0000f80000)={0x7}, 0x8, 0x800) signalfd(r5, &(0x7f000049f000)={0xfffffffffffffffd}, 0x8) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x80003, 0x20000000007) clock_gettime(0x0, &(0x7f00009ad000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000bc9000-0x5c)={0xfffffffffffff5dd, 0x1ff, 0xfffffffffffffffc, {r7, r8+30000000}, 0x800, 0xf3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fc7000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc6000)=0xe8) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000f33000)={@common="6c6f0000000000000000000000000000", r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000fc1000)={@broadcast=0xffffffff, @rand_addr=0x0, r10}, 0xc) r11 = socket(0x10, 0x200000000803, 0x0) write(r6, &(0x7f0000e7b000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r11, 0x1, 0x8, &(0x7f0000d4e000-0x4)=0x0, 0x4) 2017/11/13 16:44:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4d, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000015c000-0xd)="2f6465762f7573626d6f6e2300", 0x381f, 0x400000) r2 = eventfd2(0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000e5b000)={0xffffffff80000004, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f000050e000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000aae000-0xc)={0x0, 0x0}) write$eventfd(r2, &(0x7f0000fae000)=0x3, 0x8) pipe2(&(0x7f00007f3000)={0x0, 0x0}, 0x80000) poll(&(0x7f00002c7000)=[{r3, 0x4, 0x0}, {r2, 0x408, 0x0}, {r0, 0x4, 0x0}, {r3, 0x0, 0x0}], 0x4, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00008fb000)={0x0, 0x0, 0x0}, &(0x7f0000139000-0x4)=0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000d09000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000271000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000be3000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000b99000+0x233)={0x0, 0x3, 0x10000, 0x2, 0x8, 0x3}, &(0x7f0000f36000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000bfa000)={0x40, 0x0, 0x4, 0x0, 0xfffffffffffffffa, 0xfffffffffffffff7, 0x7ff, 0x6, 0x0}, &(0x7f0000517000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00002d9000-0xc)={0x0, 0x2, 0x10}, &(0x7f000059f000)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000026c000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f00001eb000)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000bb3000-0x1c)={&(0x7f0000015000-0x1c)=@in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x100000001}, 0x1c, &(0x7f0000e64000-0x8)=[{&(0x7f00002da000)="5d195c808bca678e90eb582d061a2c097687ac79", 0x14}], 0x1, &(0x7f00004d3000-0x108)=[@sndinfo={0x1c, 0x84, 0x2, {0x7, 0x2, 0x100, 0x1, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x0, 0x200, 0x3, 0xfffffffffffffff9, 0x1, 0x7, 0x2, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x7fffffff, 0x5, 0xc28, 0x5, r8}}, @init={0x14, 0x84, 0x0, {0x8, 0x912, 0x6, 0x80000001}}, @sndinfo={0x1c, 0x84, 0x2, {0x80000001, 0x8005, 0xffff, 0x6, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x7fff, 0x8, 0xffffffffffff0001, 0x5, r10}}], 0x6, 0x81}, 0x8000) 2017/11/13 16:44:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000039e000)="2f6465762f76637300", 0x101000, 0x0) renameat2(r0, &(0x7f00008ac000-0x8)="2e2f66696c653000", r0, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000563000-0x8)={0x3, 0x10000, 0x1, 0x6a}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) mkdirat(r1, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)="2e2f66696c653000", 0x0) r3 = openat(r2, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r3) 2017/11/13 16:44:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984", 0xc, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:54 executing program 1: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x3, 0x0, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ff, 0x0, 0x0, 0x8, 0x0}}, &(0x7f0000be5000-0x4)=0xb8) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000bf000-0xf)="2f6465762f73657175656e63657200", 0x40100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000065000)=0x8, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009e3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000240000-0x4)=0xc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000002000)="", 0x0) 2017/11/13 16:44:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984f5b66a", 0xf, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000039e000)="2f6465762f76637300", 0x101000, 0x0) renameat2(r0, &(0x7f00008ac000-0x8)="2e2f66696c653000", r0, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000563000-0x8)={0x3, 0x10000, 0x1, 0x6a}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)="2e2f66696c653000", 0x0) r3 = openat(r2, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r3) 2017/11/13 16:44:54 executing program 7: mmap(&(0x7f0000003000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000002, 0x4000) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a18000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ede000-0x10)={0x0, 0x2, 0x9fc8, 0xffffffffffffbffc}, &(0x7f0000a21000)=0x10) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000f0c000)={0xfe, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x48, 0x6, 0x5dfb, 0x1000, &(0x7f00002d3000-0x10)=@generic="558632180409779e062463a0d9ba9fb4", 0x3, 0x5, 0xff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00001df000-0x78)={0x1, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x80000000, 0x8c, 0x8, 0x6, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x7, 0x0, 0x1000}) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00001cb000)=0xfffffffffffffffa, 0x4) bind$inet(r2, &(0x7f0000fbf000)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000dd7000-0x4)=0x80, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006b1000-0x6)={0x1, [0x11000]}, 0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000a2000-0x8c)={r1, @in6={{0xa, 0x3, 0x80000000000c9a0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e6c000-0x4)=0x8c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00003d2000-0x4)=0x5, 0x4) sendto$inet(r2, &(0x7f00007b1000-0xa7)="50d844de52a3367a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279bd8dbccbf7daf7b0c4729da484c2bafaf78b873b2e4ff189c1d881ea0c5b885c3ba3d9c89e5163000000000000000007ed9ae8eddc5da8e46f989a7eb7ad8e8a4559787290923d0cd2141b60ded1c1f5986d5e4069106c7b4e1ca38f7189b21c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087f16c78b49a5c200842e96f9db", 0xa7, 0x20008800, &(0x7f000019e000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x40000000000000) fcntl$notify(r0, 0x402, 0x0) writev(r3, &(0x7f0000e78000)=[{&(0x7f000023e000-0x29)="2900000018001b191d001c00000100000a800066000300069902ffe108000800040005000ef4ff010b", 0x29}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x8880, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0xc074510c) ioctl$sock_SIOCSIFBR(r4, 0x8940, &(0x7f00005c3000-0x18)=@get={0x1, &(0x7f0000f1c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fff}) inotify_init1(0x807fd) 2017/11/13 16:44:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984", 0xc, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1000000000000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000009000-0xb)="2f6465762f6877726e6700", 0x268081, 0x0) r2 = dup3(r1, r1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000006000-0x4)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000003000-0x16)={0x9, [0xbcc4, 0xe2, 0xfffe, 0x1, 0x4, 0xe64d, 0x3, 0xfffffffffffffffb, 0x4]}, &(0x7f0000000000)=0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001000)={r1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000008000-0xc)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000000c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000+0xb0)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x200000018351830, 0x2, 0x80, 0x91, 0x20, 0xa0, 0xfd, r5, r7}, {0x40, 0x1f, 0x1000, 0xbab, 0x0, 0x9, 0x9, 0x2053}, {0xfffffffffffffffe, 0x7, 0x9, 0xb4d}, 0xffffffffffffcb2d, 0x0, 0x100, 0xfffffffffffffffd, 0x86, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7ffc, 0x1a8}, 0x8, @in6=@loopback={0x0, 0x1}, 0xff, 0x7, 0x800000, 0x7, 0xffffffffffffffff, 0x5ec56c4f, 0x1}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2, 0x4, 0xfffffffffffffffc, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x10001, 0x0, 0x12, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x8004}, 0x2000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x4, 0x4, 0x9, 0x0}}, 0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000008000-0x2)="0114", 0x2, 0xfffffffffffffffc, &(0x7f000000a000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x8, 0x84, &(0x7f000000e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x3, 0x7, 0x1, 0x81, 0x2, 0x20, 0x20, 0x6, r6, r7}, {0x7ff, 0x100000000, 0x0, 0xff, 0x4, 0x2, 0x7df, 0x8}, {0xffe, 0xfffffffffffffff9, 0x0, 0x1}, 0x9, 0x1, 0x100000001, 0x0, 0x20, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7f}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4fffffc, 0x3, 0x3, 0x6, 0x0, 0x2, 0x8}}, 0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000000e000)=0x140, 0x4) 2017/11/13 16:44:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000039e000)="2f6465762f76637300", 0x101000, 0x0) renameat2(r0, &(0x7f00008ac000-0x8)="2e2f66696c653000", r0, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000563000-0x8)={0x3, 0x10000, 0x1, 0x6a}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x40049409, r2) 2017/11/13 16:44:54 executing program 3: clock_gettime(0x0, &(0x7f00009e0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000001000-0x8)={r0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) creat(&(0x7f000002d000-0xc)="2e2f66696c65302f62757300", 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000d000-0x6)="2e2f62757300") creat(&(0x7f0000ccb000)="2e2f62757300", 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x40002) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002fa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00007c0000-0xf)={&(0x7f0000bb5000/0x1000)=nil, 0x1000}) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socketpair(0xa, 0x7, 0xfffffffffffffff9, &(0x7f000065a000)={0x0, 0x0}) r6 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x6, 0x3, 0x0}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000dd0000-0x8)=[0x0, 0x9]) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00007cf000-0x10)={0x0, 0xfb4, 0xfffffffffffffffb, 0xffffffffffffff6b}, &(0x7f0000daf000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f00006f8000-0x8)={0x0, 0xe3e6}, &(0x7f0000529000)=0x8) setsockopt(r6, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r4) socket$netlink(0x10, 0x3, 0x0) link(&(0x7f0000295000-0xa)="2e2f62757300", &(0x7f0000a7a000)="2e2f6275732f66696c653000") r7 = add_key$keyring(&(0x7f00004b6000-0x8)="6b657972696e6700", &(0x7f0000063000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000ebf000)="7573657200", &(0x7f0000697000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a9f000-0xb)="2f6465762f687772516700", r7) r8 = syz_open_dev$sg(&(0x7f000032f000-0x9)="2f6465762f73672300", 0x6, 0xf549184767975f33) ioctl$sock_ipx_SIOCIPXCFGDATA(r8, 0x89e2, &(0x7f0000ca9000-0x4)={0x0, 0x0}) 2017/11/13 16:44:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984f5b66ac3a6", 0x11, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 54.113437] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 54.136125] IPv6: Can't replace route, no match found 2017/11/13 16:44:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00003c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setns(0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00005c3000+0xfac)=0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b4b000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00001f6000)={0xfd3, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x9, 0x5, 0x5, &(0x7f0000038000)=@common="67726530000000000000000000000000", 0x6, 0x7fff, 0x7}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000637000-0x4)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00002fd000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet(0x2, 0x2, 0x8000020) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f04000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000503000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00007f1000)=0x0, &(0x7f0000ca7000-0x4)=0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000168000)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x2}, @generic={0xd395, 0x0, 0xfffffffffffffffd, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f00002c5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000cfe000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000264000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000900000)=0x8) r5 = socket$kcm(0x29, 0x20007fffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000488000)={0x2, 0x9, 0x9, 0x7, 0x0}, &(0x7f0000c83000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00008b3000)={r6, 0x7}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000f0b000-0x4)={r5}) accept4$ipx(r2, &(0x7f000060a000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f0a000)=0x10, 0x4000801) syz_emit_ethernet(0x43e, &(0x7f0000278000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x408, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9c5a71", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x3a, 0x79, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x400000000cd, 0x89, "1f01ea566300d3dc25036ae11567e387766f47e5523a6e1ff454f2dbc000f724743b95f25c534da87123d652e695cc87b49a3c763d6408869034d3dc7cd1ffb14e762afaec755f47b5868e1251418ca73c822e869ddf53f89ce3ee9c2a19c459ac5103b3a1cbe7f21b34867c6de42c85b38f127cfbc49e5fa464889acf982431fc627f4b5898d21713"}, {0x0, 0x2a, "11a5f63ca2a47fee32b82ce44b5bd0f4dffc6d57a8f253b8de2944e50f053b5c6674784ec5df0693c242"}, {0xc9, 0x9b, "a2b63a41cb68470bb87c41753f66814400f8a82c4b693030e3c708a99a707ea3558b7824a7d897d4d754b9858c3d6bf64d458edc9298b320146bb4391f4bacf03551d890e77d33934b4ecd9720b9812789ee70f50f0144da99a3fab30be13f0554113d739382a706e7864fe85a7e3cd25f680103df6867b84a0d68ba2fd9b3dc95c714ddcb78c162fab42d44b3d5177a2248842f51b3445e6ad9d2"}, {0xfd, 0xef, "98c1bd8288246360a1e717d9e742c8ef8f22c761d370f78fee39841fdec7979495e717035102792294d7e2766c732401b7a22fb122a0c9efdc0ae3ef13f74c93ccf03bae385527cb56f324b14c3f2fe1e796b9ad8a8f49217ee83898abe89c6e3b8ad46bc008f738f0b5512ac39cdf97ab486cf6d51ab94e4c270a5432a2c9fe9af45bb5f6b3760ff4b34b2e992b8b62931f38411b10e9ad0e6384a6db4e9f10137fea20bf020d5cd09179deebca3735db529b048dcab7bb3afa3a65a7593015882b4c2865a2c1c7d0c3baf87d502e40cb0c937bde8f4939bd805eb97cc80ca1cefe635736de8c13d85609b499bc2f"}, {0x0, 0x1c, "f1ce024774a0992433bb93528620836d44b489434fe53f49fbc45a1e"}, {0xfe, 0x77, "63e56458c55b536e150000000294eb3725578c5c76ee1e5c5505fc9c1b5d4bd62e7e4a22462559a066609a61ff57b54035f20a7b8446651d9a952ce7c48c1e9dd47f408fb09f76b4ffe1fac8d9b2ed3406fc2e4d039cc7aa28e4610c9b2e2cf45bd7905c22b2b4a90ff5776ac35b67b7bdeee460f2e489"}, {0xff, 0xef, "f121a2d68b7e4341bc562951214c461382dbd26cba5433d255b6f7fad9c933f87248b31fb6327e4094cedd7acd3039003bf3e391f3c360466cf255d200133f6b254f331d2529c515a3604c006accb52f0ac6ed960f61bfc1e26a1790562a39030ea7e14581396327633eddb4b780836ffe8e0a1943dcd72d20c47e214f95c949a4f67cbc8e460125453e05f9d0e22136b82e5c564e4205d48646fca567fe0b69f13d02fc27cdc65e96d0a58f890396c5458fa989f21aa5f9cbd82a291ca04fd35537256d01892deea447144300352127a78986b87dee701d8f3b865e2b95eb68d1237a8f41bc7948239e803c6d7e6b"}]}], ""}}}}}}}, 0x0) socket(0x10, 0x7fd, 0x800000000000) write(r2, &(0x7f0000a4c000-0x1c)="010000001e0007f100000007000000004753458d93390800016bca96", 0x1c) 2017/11/13 16:44:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000001000-0x8c)={0x0, 0x0, 0x0, 0x0, 0xb71, 0x1, 0x0, 0x4, "026af9bcbadc31de63be6a423e0748e71d592d27525e0c89c5763fa271518f7be2a26015cf4d66d41af35d30ec588396b8c2cf4adfc0e5e104c13279f9ae5374", "003fbbf3e1f54a8ad18d258af0b9f4cfbd518a6c276528edb1e95696be32013d", [0x2, 0x100000001], 0x0}) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000001000-0x4)=0x80080000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x386b745e11c092c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x40000000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfa, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00006af000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2000000800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b9b000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0xfe, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003bc000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x400000000000, 0x0, 0xffffffffffffffb5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x100000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000040f000)="2e2f66696c653000", 0x10101000, 0x2) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) r3 = getpid() fcntl$getown(0xffffffffffffffff, 0x9) syz_open_dev$vcsa(&(0x7f0000d64000)="2f6465762f766373612300", 0x4c6b, 0x2) setpriority(0x0, r3, 0xfffffffffffffffc) socket$inet_icmp(0x2, 0x2, 0x1) prlimit64(r3, 0xc, 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x6, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x1000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000e8c000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = socket$inet6(0xa, 0x100000000003, 0xf) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x20, &(0x7f0000a16000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6910000002dbd387a8295139bd5", 0x25) gettid() ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000de8000)={0xfff, 0x0}) 2017/11/13 16:44:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984", 0xc, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984f5b66ac3", 0x10, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000039e000)="2f6465762f76637300", 0x101000, 0x0) renameat2(r0, &(0x7f00008ac000-0x8)="2e2f66696c653000", r0, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000563000-0x8)={0x3, 0x10000, 0x1, 0x6a}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)="2e2f66696c653000", 0x0) r3 = openat(r2, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r3) 2017/11/13 16:44:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000435000-0x78)={0x2, 0x78, 0xde, 0x9, 0x0, 0xfffffffffffff800, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f73657175656e63657200", 0xff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() ioprio_get$uid(0x3, r1) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000484000)=@generic="00000000000000000000000000000000", 0x10) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000ea0000-0x6)="72616d667300", 0x4, &(0x7f000000a000)="") mount(&(0x7f0000880000-0x8)="2e2f66696c653000", &(0x7f000013e000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72613d669200", 0x100000, &(0x7f00001c7000)="") r2 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000024000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000da2000)={r3}) r4 = open(&(0x7f000093d000)="2e2f66696c653000", 0x400000, 0x100) mkdirat(r4, &(0x7f0000299000)="2e2f66696c653000", 0x3fffff) mount(&(0x7f00001a5000-0xe)="2e2f66696c653000", &(0x7f0000f8a000-0x8)="2e2f66696c653000", &(0x7f0000bd0000)="7678667300", 0x1004, &(0x7f0000dae000)="") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00006b2000)={0x0, 0x1f, 0x0}, &(0x7f00007b5000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000c21000-0x8)={r5, 0x1ff}, &(0x7f0000857000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00001f0000-0xb8)={0x0, 0x8, 0x7, 0x4, 0x0, 0x0, 0x7, 0xfff, {0x0, @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]}, 0x8, 0x20, 0x1001, 0x6000000, 0x43f0}}, &(0x7f000032e000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000783000)={r6, 0x3, 0x0}, &(0x7f0000623000-0x4)=0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000f3b000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x800}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00004d2000-0x2)=0xffffffffffffffe1) chdir(&(0x7f0000485000-0x8)="2e2f66696c653000") getcwd(&(0x7f0000f7f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001ed000)={r7, 0xee0, 0x2f, 0xfffffffffffffc01}, 0x10) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f000083f000)={&(0x7f0000c95000/0x1000)=nil, 0x1000}) mount(&(0x7f0000571000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f00008b8000)="70697065667300", 0xd006, 0x0) [ 54.185914] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 54.195244] IPv6: Can't replace route, no match found 2017/11/13 16:44:54 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000273000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b85000-0x4)=0x1c, 0x80000) readahead(r0, 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000c7000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xffffffffffffffff, 0x20000, 0x4) mq_getsetattr(r2, &(0x7f0000000000)={0x5982a8af, 0x3, 0x7fff, 0x7fffffff, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r3, 0xc5d, &(0x7f00009e3000)="") r4 = socket(0x8000000200010, 0x5, 0xffffffffffffffff) sendmsg$netlink(r4, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x15, 0x1a, 0x11, 0x0, 0x0, "0a04040800"}], 0x15}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x6cc000)=nil, 0x6cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x1, &(0x7f0000018000-0xc)="000000000000000000000000", 0xc) r5 = mq_open(&(0x7f0000d7e000)="6574683000", 0x42, 0x0, &(0x7f000033f000-0x20)={0x1ffd, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) mq_notify(r5, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x8000000000000, @tid=0x0, []}) mq_notify(r5, &(0x7f0000133000)={0x0, 0x3d, 0x1, @thr={&(0x7f0000645000)="8e9badac38f71fbf7e546ed549ed382933ceefb5e9191e8920896235898eb4e28d9af718c18890fec27f6129b914d29bee97d8b43b24c4dcf7668fed8236198f418de5ca420d56f2154c9550f4093407c7570723486bf50b98e91242b0bd0d04d2f5b1632bdd48b2a42b0aa54e6dfbf93ede096c2d32f6365c5195d78e899378eab750fe6f7bafcd4cdcdf3c20221e144adcd1c04bf0db0eaeaafa6b1e1c5ff3beed0b94426001d1a91dbf4c6924e0048de5934b16e771605f23328b39cc2824eaef81ae490755b4ccc2fd48107769c397463211e45a8954609760c38ce11c7e320afdbe0e4e834a4fe6cfec", &(0x7f0000d83000-0x2b)="aa003a79f2fcd75ef9947199ead6630fe4b5407f284c6702dcaefed8b6aab53ce2edf280c6894863ee4ef9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedreceive(r5, &(0x7f00002d3000)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x20000000, 0x0) 2017/11/13 16:44:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000039e000)="2f6465762f76637300", 0x101000, 0x0) renameat2(r0, &(0x7f00008ac000-0x8)="2e2f66696c653000", r0, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000563000-0x8)={0x3, 0x10000, 0x1, 0x6a}, 0x8) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)="2e2f66696c653000", 0x0) r3 = openat(r2, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r3) 2017/11/13 16:44:54 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f65000)="2f6465762f6175746f667300", 0x100, 0x0) mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x80000020001074, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x400040004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80003) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00008b4000-0x18)={0xaa, 0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x805, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00002c1000)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000afb000-0x4)=0xc) bind$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) set_thread_area(&(0x7f0000001000-0x10)={0x80000001, 0xffffffff, 0x2000, 0x1, 0x992, 0x2, 0x1, 0x0, 0x1, 0xff}) r3 = open(&(0x7f00004d6000)="2e2f66696c653000", 0x200200, 0x9) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, r3, 0x0) getsockname$packet(r0, &(0x7f0000d2f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000013a000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000c74000-0xac)={0x0, 0xa4, "42c4917587de1e4e0ab2438d9670d1fb7e260660f7b2fb3aec07c075b6bf988668e0ffe42aafa39e4092008534478be77da612c791feb5858f3e4c6f0c8483bb1d0095bb67271e31ad066553d454d0dcd697cfcef518e77a79074f6d1559ab020f51f003b8a4d76ff3f7cbbb6c339571ff7640483e51b84b4ee667f263eafc832d078034cbbc18465419f10e56f11221a7793dc48451b4574febfbc1a8f3d6034357c4b7"}, &(0x7f000087e000-0x4)=0xac) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000cba000-0x20)={0x3, 0x3, 0x6, 0x7, 0x10001, 0x9, 0xfff, 0x236a, r5}, &(0x7f0000a7c000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ce0000-0x14)={r6, 0xd, 0x9, 0x7f, 0x1, 0x4}, &(0x7f00009f9000)=0x14) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00007bd000)={0x8, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000009c000)={r7, 0x60}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) 2017/11/13 16:44:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={0x0, r1, 0x0}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984f5b66ac3a6", 0x11, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={0x0, r1, r2}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eda000-0x11)="2f6465762f7161745f6164665f63746c00", 0x1ffffc, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x7e) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000209000-0x5c)={{0xa, 0x2, 0xa44, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x0, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd352}, 0x2, [0x414, 0xff, 0xab09, 0xf225, 0x0, 0x3, 0x3, 0x1]}, 0x5c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e04000-0xc)={&(0x7f0000305000)="2e2f66696c653000", 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000013b000)=[], 0x0) sendmsg$kcm(r0, &(0x7f0000201000)={0x0, 0x0, &(0x7f000005b000)=[{&(0x7f000097c000)="28d038adac04a2ee15cfab82a34f8cb56ba6670d08136e8ba75121752fe8bfa1833530cd444f76be883ada6cfc83e0827fc5d89c0c50c77dcdd6844874ee46dcc9cacd1fcfb3069148b307094b0621536027b6551125d4946bbe050d7fcede47290355d02add7fdba9ce7f4282a3c81a9bee707591bc930353d2483f98e5ab9085b4bfb971465006fc89504965b5867a217ee237155565a6358a40d9c565aa58069f72a219fbd2448a0ffce19d8e0ab917c02309389983d99b18", 0xba}, {&(0x7f00008a9000)="0175f3f7ea12f685c0c231d37be2bb8b5c6f1efa042ce04a00acc7b2491ead2b316f848339a47fa46d36d2fdab1a0ed98c28c2a6ac1bea1b9f4eb46ce4f3738994ceda", 0x43}, {&(0x7f00000db000-0x7b)="96e88a5fc621a19720883cf7565557f119c9ae878cf165e7baac22df75b312e770a2e96d0fc153b676dc7d0061a6d746d0bf463f27f4d53f229adfa352710e60f082c65e78a8723eae9e1c13019a778baf989d76e6d3a4323442392771a5cc2616f24790037505f841bf31b87c82d2e1607a658855b0f2f7325f2f", 0x7b}, {&(0x7f0000f9c000)="3e7a807b907ab033ca938f3cf064fd3a8a75469d4794182a8bc0429e011f74", 0x1f}, {&(0x7f0000055000)="d616c1a94eac16a3c11c4cd937dc3801f8217e28263a98e02048104b485dae9cbf3515575b4f1f", 0x27}, {&(0x7f000094e000-0x65)="0b8d8fd469c27552f54f0a3b3568e0bfa3abdb3fa54315f1e416f8941b91074f3c65a9737100a560a990dc4c1821d2f23a3e281713573629af5b1bcc16828f3c27912ca5c08d4d5d9a7e6f6adb5b333a52180292b90e1d7159ef36823d24b90283b61ba2af", 0x65}, {&(0x7f0000a08000)="29599dba86fd721f92c836e899e5faf38050101ced9f4db7df2c802c667ed7cabf053c65a17e441f19355f599edaa94630851357ce6814bcbfeb34a7", 0x3c}], 0x7, &(0x7f000074f000)=[{0x9c, 0x0, 0x5, "7477f837cb5025ee538af6c3c3f46ad65679fe97b25feff7f646ed917f91a469e87951421654c3d6b3e02588be63f6b55eebada37d418040f8f6a8b71fbaa5c03c191797af299cb44c631d919d47826bc59a0c1a0991711e5256ee5bd6f58aef3d97d1d7861f919b0f1549e484a1a5509b1c9057b9118feed6925e384746017cbabd20cd9a14e69bfb6d0a4cebac6357"}, {0x1c, 0x10d, 0x5ce1bd5d, "0f614ce9bc7b94839b4b265bdf"}, {0x38, 0x116, 0x8001, "db02e291f0d5806136b189f12af95e645714743c093b6957130651cab673fa38f6bccba60478fe14d9"}, {0x64, 0x108, 0x400, "2f4f06d0117f1d1a05c0b91ef9426c83fab7d6247e13a2ab84f97751a5d412c951b0db7dc65a18b30f579b893c5f85dfd550553c6c66a884f59611994dd77ba68ee364775235d69d2ab279b3bb21eaeda627b58b34"}], 0x4, 0x800}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000037a000)={r0, 0xd3, 0x1000, 0xd2, &(0x7f0000c3b000)="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", &(0x7f0000529000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, 0x1f}, 0x28) r1 = syz_open_dev$usbmon(&(0x7f0000019000)="2f6465762f7573626d6f6e2300", 0xae0, 0x100) getpeername(r0, &(0x7f0000712000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000310000-0x4)=0x6) connect$inet(r1, &(0x7f000048a000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f0000adb000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000a9a000)="6367726f75703200", 0x0, &(0x7f0000efc000)="b7") fcntl$addseals(r1, 0x409, 0x1) 2017/11/13 16:44:54 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000118000)="2f6465762f72666b696c6c00", 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00002ce000-0x28)={@common="00000000000000000000000000000000", @ifru_data=&(0x7f0000001000-0x20)="25530e7486dda3728c3ba347bed2ed63aa697635957c358e6c928a66c9edbd53"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000a18000-0x28)={@generic="d642d7adcd3e1d13d623ed40b49ef9a4", @ifru_addrs=@nl={0x0, 0x0, 0x10001, 0x81}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002df000)="2e2f66696c653000", 0x0) mprotect(&(0x7f0000c61000/0x4000)=nil, 0x4000, 0x2) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000a09000)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000500000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f00002c5000)="6578743200", 0x100000, &(0x7f0000ffc000)="") creat(&(0x7f0000d14000-0x8)="2e2f66696c653000", 0x2) mknod(&(0x7f0000fc1000-0xe)="2e2f66696c65302f66696c653000", 0x1188, 0x401) mount(&(0x7f0000012000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6465667300", 0x1000, &(0x7f000078a000)="") mount(&(0x7f0000b2f000-0x8)="2e2f66696c653000", &(0x7f0000aad000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00007ba000)="0700eb667300", 0x1002, 0x0) 2017/11/13 16:44:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984f5b66ac3a6", 0x11, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, 0x0, r2}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r0 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984", 0xc, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r0, 0x0, r0}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000039e000)="2f6465762f76637300", 0x101000, 0x0) renameat2(r0, &(0x7f00008ac000-0x8)="2e2f66696c653000", r0, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)="2e2f66696c653000", 0x0) r3 = openat(r2, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r3) 2017/11/13 16:44:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000034b000-0xf)="2f6465762f73657175656e63657200", 0x200, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000574000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000c2000)=0x5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000078b000)={0x0, 0x1000}, &(0x7f0000474000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e86000-0x8)=@assoc_value={r2, 0x81}, 0x8) prctl$seccomp(0x16, 0x0, &(0x7f00009c1000)={0x1, &(0x7f0000fc6000)=[{0x0, 0x0, 0x0, 0x0}]}) r3 = socket$inet(0x2, 0x80007, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00001bd000)={0x0, 0x9}, &(0x7f00006ab000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b7c000-0x14)={r4, 0xfd42, 0xfffffffffffffdbb, 0xaf11, 0x100, 0x1}, 0x14) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x8001, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x4, 0x0, 0x200000000000000}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}}, 0xe8) 2017/11/13 16:44:54 executing program 5: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00006d1000-0x1)={0x62a2}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000086000)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20100, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() ptrace$peek(0x3, r2, &(0x7f0000909000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000466000)={0x7ff, 0x0, 0x200, 0x6e3, 0x3, 0x2, 0x1, 0xffffffffffffffff, 0x0}, &(0x7f0000536000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000616000-0x20)={0x10007, 0x7ff, 0x2, 0x8, 0x2000a81, 0x4, 0x5, 0x6, r3}, &(0x7f00003a1000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000399000)="2e2f66696c653000", 0xffff, 0x4) unlinkat(r4, &(0x7f0000608000)="2e2f66696c653000", 0x200) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000040a000-0x9)="2f6465762f6b766d00", 0x101941, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) listxattr(&(0x7f00007ce000-0x8)="2e2f66696c653000", &(0x7f000032f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f) ioctl$KVM_SET_XCRS(r7, 0x4188aea7, &(0x7f00004d5000)={0x4, 0x0, [{0x0, 0x0, 0x8001}, {0x8, 0x0, 0x2}, {0x2, 0x0, 0x8}, {0x100000000, 0x0, 0x7}]}) syz_open_dev$sg(&(0x7f00000ab000)="2f6465762f73672300", 0x7f, 0x880) 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) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)="2f6465762f70746d7800", 0x207, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x10, 0xffffffffffffffff, 0x0) waitid(0x1, r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f0000ffa000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/13 16:44:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984f5b66ac3a6", 0x11, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, 0x0}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ef5000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cd2000)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000359000-0x1c)={0xa, 0x1, 0x400000007, @loopback={0x0, 0x1}, 0x2}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008b1000)="2f6465762f6877726e6700", 0x0, 0x0) r3 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000635000)={@common="69726c616e3000000000000000000000", @ifru_settings={0x6, 0x0, @fr_pvc=&(0x7f000037f000-0x4)={0x400000}}}) add_key(&(0x7f0000eff000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f000061d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000076000-0x36)="54bc639503b01e949630f6803bcec60be7960a477b9a5721cb9bcf662ea2826fb17e37b99a07a3a9fc8badf0a8928c17088d1078bad0", 0x36, 0xfffffffffffffffc) syz_open_dev$loop(&(0x7f00009b6000)="2f6465762f6c6f6f702300", 0xff, 0x92500) socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00007c0000-0x5c)={{0xa, 0x2, 0x32, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd5}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x592}, 0x7, [0x1, 0x7fff, 0x81, 0x1, 0x7ff, 0x802c, 0xe0, 0xfdd0]}, 0x5c) ioctl$TIOCCONS(r4, 0x541d) r5 = syz_open_dev$tun(&(0x7f0000e92000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2000) perf_event_open(&(0x7f0000dd0000)={0x3, 0x78, 0x100, 0xfd26, 0x5, 0x3, 0x0, 0x1ff, 0x800, 0x4, 0x0, 0x6, 0x5404, 0xc, 0x0, 0x9, 0x3, 0x2, 0x2, 0x14, 0x401, 0xffffffffffffffff, 0x0, 0x80000000, 0x2, 0x100000001, 0x0}, 0x0, 0x2, r4, 0x2) getsockopt$inet_int(r4, 0x0, 0x2000, &(0x7f0000416000)=0x0, &(0x7f00008d9000-0x4)=0x4) getdents(r4, &(0x7f0000909000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00002ec000-0x20)={0x3f, 0x400, 0x1, 0xee, 0x8, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000b80000-0xb)={0x10000, 0x40, 0x80000001, 0x3, 0x800000000, 0x7, 0x1ff, 0x1000, 0x5, 0x4, 0x6}, 0xb) r6 = fcntl$dupfd(r5, 0x0, r5) rename(&(0x7f0000030000-0x8)="2e2f66696c653000", &(0x7f0000908000-0x8)="2e2f66696c653000") ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000aae000)={0x0, 0x1, 0x0, 0x7, 0x8}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000800118000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$sock_int(r4, 0x1, 0xa, &(0x7f00008e3000)=0x0, &(0x7f0000929000)=0x4) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000413000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="74756e6c300000000000000000000000", @ifru_flags=0x10000000301}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f0000769000-0xc)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x4e9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/11/13 16:44:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, 0x0) r1 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984", 0xc, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r1, r0, r1}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 54.400629] audit: type=1326 audit(1510591494.405:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4054 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fe1c79 code=0x0 2017/11/13 16:44:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008aa000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000180000-0x20)={0x10003, 0xca6f13b836844a34, 0x100000, 0x1000, &(0x7f0000e81000/0x1000)=nil}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000035e000)={0x3, r1, 0x1}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fce000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031c000)=0xe8) stat(&(0x7f0000314000)="2e2f66696c653000", &(0x7f0000c3b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ca0000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x8, 0x1, 0x6, 0x0, 0x20, 0x20, 0xff, r3, r4}, {0x6, 0x4, 0x7, 0x6, 0x8f, 0x4, 0xcc6, 0x3f}, {0x10000, 0x8d, 0x400, 0x6}, 0x1, 0x70, 0x3, 0x0, 0x2d, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd50, 0xc2d6}, 0x9, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd3c, 0x3, 0x2, 0x5, 0x4, 0x8, 0x7fff}}, 0xe8) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f000002b000)={0x0, 0x0, []}) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f00005db000-0x4)=0x0) 2017/11/13 16:44:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000325000-0x3)="646e735f7265736f6c76657200", &(0x7f0000897000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cbd000-0x3a)="4047504c736563757269747976626f786e6574305b5d2d2674727573746564292c70707031736563757269747973656375726974797070703100", 0xffffffffffffffff) add_key$keyring(&(0x7f0000bd7000-0x8)="6b657972696e6700", &(0x7f0000bf4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r0 = request_key(&(0x7f0000de2000-0xb)="706b6373375f7465737400", &(0x7f0000668000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000524000)="2470726f6300", 0xfffffffffffffffb) r1 = add_key(&(0x7f0000a84000)="6b657972696e6700", &(0x7f0000dbc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00005dd000-0x8)={0x0, 0x0}) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) dup2(r2, r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000bcc000-0x8)="2e2f66696c653000", 0x200000, 0x84) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002ee000-0x10)={r4, &(0x7f0000ae3000-0x24)="0dbff69a14888fa0dfbcbbfc40b72268c7b5861f37415e7d816dce05cc850a8c6066d5c6"}, 0x10) keyctl$link(0x8, 0xfffffffffffffffb, r1) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c09000-0xb)="2f6465762f6877726e6700", 0x400000, 0x0) epoll_create1(0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r5) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000472000-0x10)={0x0, 0x7, 0x40, 0x2}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f00003fc000)=0x4, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000efe000-0x4)=0x0) r7 = request_key(&(0x7f00008fe000)="7573657700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d03000-0x1)="02", 0x0) io_setup(0x0, &(0x7f0000928000-0x4)=0x0) io_cancel(r8, &(0x7f0000705000-0x40)={0x0, 0x0, 0x0, 0xf, 0x80000001, r6, &(0x7f00007ca000-0x5b)="6cf5f1af5fa929f5c83e4d1e0ca7873500bdf2bec09759251d3acdfe669b4c4e5018d562130277efd0fbc09d0b4fb7e29e2bc2b21616243fb9fab9e04e9a1f41fa63d33290642e818189ccfab74d7d9ddf991db0ce284e6ac5f7b4", 0x5b, 0x401, 0x0, 0x1, r6}, &(0x7f000041b000-0x20)={0x0, 0x0, 0x0, 0x0}) keyctl$search(0xa, r7, &(0x7f0000a9b000)="6b657972696e6700", &(0x7f0000e44000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) r9 = syz_open_dev$mice(&(0x7f0000ad6000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20400242) ioctl$DRM_IOCTL_MODESET_CTL(r9, 0x40086408, &(0x7f0000139000-0x8)={0x3, 0x7}) ioctl$KVM_DIRTY_TLB(r5, 0x400caeaa, &(0x7f0000265000-0xc)={0x80, 0x6}) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x497d8f73) r10 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r10) r11 = getgid() setgid(r11) 2017/11/13 16:44:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000039e000)="2f6465762f76637300", 0x101000, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r2) 2017/11/13 16:44:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984f5b66ac3a6", 0x11, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="", 0x0, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:54 executing program 0: r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984", 0xc, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984", 0xc, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00008d6000)=0x0, 0x4) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = dup(r0) r3 = dup(r0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00005c4000/0x18000)=nil, &(0x7f0000e41000-0xc)=[@text64={0x40, &(0x7f00004e5000-0x42)="260f8300a000004af69459f4ffffff0f01cf440f01b800800000c482fd213b660fd3a98d4cdeda66b874000f00d04c0f08b805000000b9d60000000f01c1470f2141", 0x42}], 0x1, 0x42, &(0x7f0000d28000-0x10)=[@dstype3={0x7, 0xb}], 0x1) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000fc5000-0x4)=0x5, 0x4) 2017/11/13 16:44:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r2) 2017/11/13 16:44:54 executing program 4 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984f5b66ac3a6", 0x11, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="", 0x0, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x8000000000800, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000ce8000-0x8)="2e2f66696c653000", 0x200000, 0x110) linkat(r4, &(0x7f0000726000-0x8)="2e2f66696c653000", r0, &(0x7f000071d000)="2e2f66696c653000", 0x400) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b9000)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSBRK(r4, 0x5427) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000017000-0x118)={0x5, {{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984", 0xc, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 54.530168] audit: type=1326 audit(1510591494.536:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4054 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fe1c79 code=0x0 2017/11/13 16:44:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000009a000-0x10)=[{&(0x7f0000000000)="847a37ec33a61a47962c45b82386753fc3d603f997f1e7a3f0d98f03d77105a5d59261f5a3c650d7b81d2b0f7a7928aeabecedb42cedbc39338b31007bdda75688d9432cdb56ac3ed2ebe7b0bcd650328b485c0586dee9834d193803f2a3d5546eaf91c5faaa450e453a1bda5225be", 0x6f}, {&(0x7f0000001000)="6420649f161575538e63e8942750cd564d1b95938679f9ca22b81e9be7188668f359216880ffc889eccc6e0b35990b5379cadb4619a188722daa0b633cedba9d1d0799d214d09b5e350b9d2bbdb15eb9ee8e1602dde602ef15c2", 0x5a}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0xffffffffffffffff) r5 = fcntl$dupfd(r4, 0x0, r1) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r6 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) write$tun(r6, &(0x7f000005e000)=@hdr={0x0, 0x0, 0x6, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "066d35", 0x2292, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x6c, 0x2, 0x3, 0x8001, 0x4, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x0, 0x42f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0xa3, "32dcab62e21afd9fdc707f4b55b861600400000011f6125875bf8f14728c2f2f6a471a0dd784273e607a787b3ef819abeeb5edb777011b38c5218f28888ea26197395903d0c2033a58f6dd5553f36da7f030a2a7484cc25f9d130d74c2d418b113d5433dbea31c4ec9de12fcec73ad2303b2e5beedf96a4ba725995f7757711dfeea1c0ed34c547063412b24e6b17ac5aa5136212c4059fc4e6cca7472621bc49c003a"}, {0x7, 0x32, "244a988c524342fb6909b6c7a363e33d2d2609bf362d1158d343263647693f71166b0ab90f726c71d68416910ffb9bd951fd"}, {0xc2, 0x9d, "625b61174bc71169980a99278e047faf09e67650d357ad830195ec93a4d04b83d916ac6c07fbea4a7a4ce5d704e2c3b2fb767de43127b8c62aca63661906e47a9055cbc39259894c90a8180ce844a32787fa571cc448ea1eae27c45d2965f67f9b5a03f1078442e38a60a64919c6b8a7e041f8b7b74e68d267924c4a479eb51140eb4dcf48049765539fc170c352f45a8e03c012000af632130adb1ab1"}, {0x5, 0x1000, "415317c9d130292dd4065a31f3912815d0bd2dd9feff4c6a0186fb8f1ac3702b4a541f0ae5750ae903ee289c071e58226e4ea8dc72eaabdd20ec145aa37095a385d9f1a4314faab168e73059ed3f434d8684ffa833f8995024af10b7d0fed5386bb7dd0535dfd33573c2a7d2d9cd5abbf29ff4d93fed4fccb79b533268ff2e273cee980e140bb5f484a0ef8365d566fab17a729fe374f88fea06cfc7c35e0db00b21aa29e3c96daa00a7807e1e37d3e27193e7067ad7031c5e69dd94002a7a3c13bd835217275c9b979450b733800a4769f204ac763bb456ce6d445bdabced5a99d14c07afd81297a000ff15db8c907de03e17efdb122ed6e2508224c4d51ecdea853135938d835658a90ede682889528d436e4f8ff3bf52b662a9bcc82cea2ce593c06832f4dca1bdf4f3a27f4b65177496177ea8f9827fabd707d9afdc6296e0116bf6a650fca8c99499385e555654907f43624b56e80929bf584e58d85c5220d3d86f0b7423be37d629d5612235f664ac10da54a2a948a8d5de6c6eca0821162ece27fe8a86dc1efbde4f9c72b5f6ca9fd2d53b3a14742bb2b24857a9fc9c421ab9e3b64e7eb29e5d73419d47759ebf07bd837be0fbf2a1cb45e2da7f4e1faa82fc7f1114ff9120de18e77b767a4d94c04084e803ba006ce31829cedfed1242533c7ef95c13b838911f40d258a11f82529776d2123e2c9d857b8f6aa75022d76a8aa798f31f161a8677091e1cf2e315d4a3e05c57ebacbc4e28a9386b1991d6cf27f9b0363cd8186f0a89fec0e3a27b4e6528fb7e3f24407305348ecc1bae1c0bfc6a1d696946d2a03296dd6fef62a0d7447e01816bae9dfc0d0cd4f96b98a7a74915927584bd1084f04bdf81ee2c0f4dadd66e58de254433654499d14d7f4b84b6f54f5f8bad36d072e68bc7ec7670be0b4111aa67a6c8335681c031153bcfbc430325e5ec7d5b5c0ba0879af6832141c3ecdb509fa361ae1443407380e0569d0cf3634e166fb5499d1eb0353b41be9e5c3b6c60e0b72d741181e6a99eb63c2dcf54909df83fa15b677dff35da9e8cb5f21ff2f2ebfebf0859e29fdf09ad402c7c7a3f40bd3ed31e0399c73e89c1b6be70057e9b107d80f71a7834995905a09927ba07b8f383410c065b2a43b38283db7b9d35648c0a465dcae546eb1b7d73c75615000d15df243f88e1c01e4afbed33fbd77d4c404c9655c5f76bfc3dd9e7d20cd70c84d8c458acdb75355e4cf8db15f7d80852c73a1fb940b977caadd4bfd0b6dfcb4af99c1938d5e490fee8c21662035fefd2df36853eaa21c3ed5dcd88dcb5b1920e52313a626cb4d61785a5ba131e8f5a0eef153cb4aa6478e3ed1656f9b0cf61ff0ed7798b847566756ae58c667760950d96be4594b50ce8b857516f8cc55ac5f23dffb30bc4adf39c9f68560e030a8fa41224f154a4be27fbd21cb94598a96e71a4895b334af72a147ec8b5feb0f75b3b335e091900de19165d3444b23e811a7e2d305b99de96efaee7edc6e01d0fbec1b95f665936d53b1755f6d6c05a75fa481dc59c659e9c3de80b9dd00b3e28273e3ab3649fcff2881041216678da93cb9c625ad20e5fe4135ddf53ae8ab2692ff7309513815513e14eef23c7030ea80f442ae0a92a433e7a5b6c282225f8b15d0a6f3a0f1f6c63b1abad05cd12cd21c95818b1d7b7d48791b250fda4cc5ab633fdbcf02d476f40ae42af2d4d0428b104decbff992dff8ae5670ffc6404d01f274024530adfcf1d47b3f5b569425cc7bf20bacd8fb77a41d3d52fc7107aced7052d990532098d85df09d76f249a1228f07b216e80fdf52b591d7ef35d7d3274f90e15063870778a6aaaf4d466c1f1134572abe9a7a737b11354571bd2a0eeaae2fa355ba56d1ac5408d65241a9535aeadb7015bbbcdd7350a16b6e1abc8df4d67e547ddcef5483d7c46954cca4c867d69e47d0ed16839963112d2f7e0d67d592fdb19e252ed86937d6c637fecd545ba21227a71a219dd7f5794d172fe43a0430d9c4e703e740f892a95d9e0f0783af8bf73ea937998002d82fba79a38c9ea4a6d09a5af079cae4083ce8c37d0b1a4663a0cc1149c09bda49ffa3a8b4245dc3003cc19ebb9dae77755933bcfcc1be39b6a21dd3e8be0c3601c30760c186da24b999e573f0c39d93d2e30a2b7a3c62c60e5585ed3689ebe639c65af928243296c37e0915e222a626e0e4634d5ed0e4d937407e58f91bde6dd00d490803ade228620dc31f17d5db3206a6ba6c6a898fbb49d1ff9e8676a1a0d61e0f6bb331ea0c552bfdbf2b05f8bfe31dd32702644714ebe0c6fa31018ed7351fa0f4a4a7a43e1b99c428727d14752ad8e4716aa1e5897d75d0c757b31847642655a29600ae4047bdb82e0cad8ef1997ac8aa73258b89b8c2a62ebd6dc114d713533a9eb2ea16137f9264f33498a893dc31c0d12135db5e6d06478bd6680c19e63213ac2831bd45e6ba1d496f21d9ef38e1d028e51edec752eacc216fc1961d2c2bc5df4c5cc41a6d95bed5df844740bc935441fe58e6ba4b2502ef6e1c16af07e2e4784fe7d605da2488c1bd8df6ca64b92fc96abf42e4b03e02b8c21b547d51e4399d9bd2d74d4985bf06e61da2d91f68af9c397a5e2a7dbaac0a9f79e87f59933b741766f00e236252cf2f4effa17394f1a5645469041742d5bf0a58ae41cb0d090ed58b86b5dd412a81387a3571d45cf760c3b8d89546485ea2e5f835ba704aa19b698c83b920db8b1e296f7c403a78975be96b892bb7d363daea20efa2f4d8d367012a51f80d40730e11f198d930781fdf572ac0a46b407f7b76ce0bc9c10bafce3906c8c9000b3b76644f9fe2e01e30e0f083d3cf6d9dc43ee73727433c4001c452f95fa88c49feb37258643f7aca2acd62fbd8cb4906dd5855e25c66fb2646e0d092ffc744a6157cba52145387cb6fff92965b76c1fb7e595d87c7e67e0d6d54173dcf8fa64ee990673990adb10ed10b4bd589796b1d7e6d032c2f75e0703a26765e23f81ff1ab6fa8235cdb79851d67d6ed65559400a8ecab0588b5fc6cbd25e7fb27e70d2d350865213992b5085bd9f3aec2d724363a465fa64a42caec609542fc2ae6685560247e27fedc64ecb53b2b24d665a8cf61f1bfda458a4f963bc935e5b0b519770e79d39a03fd762beb47ae261642cf0771849ce926a88a352cb77385366a6893b2ec9ffbf8d4be326641a3c2844e99d752fe9eaba3b63882b4318f40db81879baa71cdd8c0920be6b3375fdca2225eaaf76c74872f8792a558edb7791f585dbdfa01f10e8638a8cbf77816abf16ccd9c21ebe4b67c0a85ab6798214fdc3230ef44dd8b2766f0c85e265262f5f5127a72705961fd46ccc976ee2d581feff71f19f34de14a6cdc1934b2288f5d087f1d12e1098bbec254be6dfd6d5face34f7a1cd2566aa1dfed6f1c2627e53aefd8151fe5f713c9ae8b86eea5f7bcdafc1c5ce33d2064027f59bb6a889a1f9116a891046fffae6697587f9050dc921b22f9d80b8e8140bf7bb92f414b901d9ef9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"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@fragment={0x8f, 0x8b, 0x83e2, 0xffffffff, 0x81, 0x6, 0x2}], @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x7, 0x0, 0x5, 0x40, 0x9, 0x0, 0xc000000, {[]}}, {"fbcd18034b382abb222ca2427cc2b20c44a05dcda37f87798632aba866a2d385d444c6cd2f6fba0bf94a544ed155a044059bd4fadd348efa3db4e0cbb7b6900d5749a2e5c1f36d56e73908f419415d7b31cb60676da4828a1ec1a34d0a0a676d22edd433b6f00909187b292bad044603205845217f50932121d70b27262d7f487ed237a125154ead7b1e832bf01355112b953b5f66c6acba2e48bef648064b109ff200fcfe9213429bf647d28a31b7655c3d3918f2abd36b7212ea5de4acb0791694cc2476ec4b957a91355f9878cca1ed11d8e716c7"}}}}}, 0x22c4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, &(0x7f00001f2000-0x4)=0x2, 0x4) 2017/11/13 16:44:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x278f, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)="76626f786e6574316367726f7570656d3173656c696e757800", 0x2) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000fd3000)=@assoc_value={0x0, 0x0}, &(0x7f000030a000-0x4)=0x8) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000)=[@in6={0xa, 0x1, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x1, 0x62, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x1, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) write(r0, &(0x7f00004bc000-0x26)="180000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2017/11/13 16:44:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e70000-0x9)="2f6465762f6b766d00", 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x1b, 0x3, 0x8) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000a84000)=0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000019f000)={0x0, 0x9}, &(0x7f0000e23000)=0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000731000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000746000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000634000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f000043d000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, r6}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fbb000)={r5, 0x0, 0x0}, 0xc) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000040000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00008c0000)=0x1000) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00004eb000-0x3e8)={"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"}) setsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000cad000-0x1000)="8b254649c42258b08f6407ffc4e1e051c0c11b1b5fc5aa1efd1f502cb1c4aa55ff32aaa0bc92142492de1aec89bdfaed044d7d95c90f5eb8435b353567f375b3aa5136940976fa46dc7fefbf11b5c858ca79d2fff4f940f18f90f6b1f0efd8ae33a4e43cb0175491db8877ff9f2b9990f9c2619366a31f839d1be7a95de9e97e329c0a577607c5f7138ae60cc6efceb5afa480ec5020b541af0ffd429cef142786062c1c139a58c67948a938bbae62c599f2e2d18838d999d825c8c2291cd3c9a2dbbe13287d4ed550ff6e136c8bb5b8fc03f2acc04d505ed53f409ca52e17a057f37bebffface60e0e35a39eb4a6c1b1b28bc1c4c7bfcc234b93173bba659bb7704e24729677b6cf1e4240935eb1d4f6f4982ae3bf3b2aa632a4c22818be3fe41307d2bec3311de51a06ab017a360c27e04a0fb3cb42f96d0d0f1c923a8d5553173c2e5c0be657d0db7b347490f12d58f33f46f5e8f98cbee71443738bb55cad9cf0b1b12cabeda79a6fa2bd6e8671936659bae2ce6189fa7b417d2cf34daf9a78d698ce5369f64fcedda589eecb0284278b6a33f2fd42bad9057cca9bca749ab50ef07a78f1f855f3bdbc0bde6a68f7012c7708aedd19fbc7fabb774154197060b6799fb6924182043cf3e6162f44b03658c1b813c1a5ae1b49d682fa544d0071a5863a65870df24b050f51db2cdc1c906de05049b89eb238f166f6f24047ea0e3b8a0bdc90b2f5d587e3da483cf81da6f27dd76e4862c14a35b5214207ef5bf4eced3daebedc798afc181d8ed8b77d9b3716533369eb2646a0c2b7d22bca3244a72bd68d495c3c94d42f0a3e594e89d37bf06a2644c1206a672d076d0eb9dfbd67db891b73f2730f6700918190c158bf4eb6ae0bde9bcf9c9d2acf0813e664be0065741400aab7ec2a0a190ca21df462422339b43eee2c03123414b139f5a7a780dc0193a76b0ab9c506981711472c37e4fe301e880af1655edcbaf9594da34554e7888df7fac27337f4be30da63a59689fce3d1aecc13308ec2c284ae127e80dbc022346342de4c8c16358fd5af3748806a8845c9a20ee22f2ece532d954c8f623f2a05d620233ccc8d21ed1e99d7182b441d89662e454251aa759774d715c9983505bc5b9d72b83b6c8ddc9d97bf9b1fa8e202a49c207d94c67b0f08ee26a559e715f02967e96bea3f875ea3ed8cce167bf396497c97cfac1fd96fda00cec7f7fe96e1dd13df62ab0a8bb931f5be67d84b8ac4461a3527c18f194fc174e460820d89df29b3a5d647ae9505044bc6becdb420b70d7db7b6f8cc449661f5252090ae2f101c0fc9a74796c515ee92f8e6ee76c50b2056422f0d38825d73cee41ce9962aebfc3f9551081c4b417aeca40cf037a5ea07e27603f064f7fbe074dc7c3f48404dc7fe9af0e608a18d87323a09eb0fb32f772e1bd3c946a20ff470644648fae37a4e2fa5ccae2afd38cc14a669066aee071fc1e82df843ce75f68f0a9d91cb0aafcaf822823647c094ec351d6e9b5048c751f9b8bc8ebe66d229ae1955115a1e7910a6d7257cf69197eb258e9495ba30de9eeb90ead2d131c7969debb848224884494f421fa376580657e7b7c145cf5cdf549e6e0527cc4c93988dea9b4505ea3990cfa5313fef1df2073f102b86e530e3ca5ffa56990f70c0cf46807dda94317a133a029bd602fa9de4ebd8a1210ac463d14c7a20d44f03c3dfce4050b2779238fd9355b92f9eba132edc7e22c397a1f977bbcc227bd7245f27dfaaa462744ba694bfde901e19719a19d4e71eaf790c7f3bf401bd250ac9eb833ed9bad5fca35a8a71e7d0da616dc34710a8494489097b753f850499592446766f69fb408ef8d5f1d2452022a684a8e9ac25848a759cb96bee28b14508cc7eb76ab5e93ecd84bc0a304644c2c43e4c8160e699cf999fe81b1f98f6444b59cf2d27a4e0d3bfb006fec2286d67f4ce40617da6170c65abbeb29e8193ca291ddced7db15ff64b8bb87cc7569971a5a8ea2b48290a4437089ed5c13d49f7aaee26d03dd46a12ace56a4ba3bbe496206e24ae5c04a6f9ce2a8ae6ab09aeabbf62d4aeb3a3c09fb7ec9187b0bf153b5ff845b98e2618ac4d3be84332bb173848ee7b98033d00204d76cbbd2d8213d110dc389afe8e7868833b49244c76d75c62bfd39f3f0587bcce89188ef59b4943ea10a87e8c15b8319af7c3a0dc90e5196cbed1822b3d91ef6f6505ab1a809d10d49aaf332a7c5a22f668f0b867e635951aa2652db62864ccdac364b806df1eb9f68653a0e164a0f8e1ecfbda26041f9b64c432bcf5a72f94a313de07b0dc3721317415d3d390ab5bb1b6dfd8e6e010a1367ac4cf6c1b37d2070576a6d510c7eb9ace0a01faec5ca04f02dda23573e547e877c28844ad3a5452a01935ace6ba409942c94c6ed26a24437b7445dc9e9ec5c7e804b28a145cd9425273ca28cabd1503c5cacc6674f99fec97313fe5c5d6e177e390d3a4197b1e9686dca7f863faf6564af5baa82eb3e56121311bb7742b1341d1ab7f2b6c690c9a0d4e8326d85cda56f094bf67d0268281326a54f9267f8847ade066bedcc82fd3c3f5670685c083d38fddbdf05e01399168ecc1774d0c743523c27edddedede7ead0db096f7f44f06b4bc4a04d4c7ddc949ff68b9b3f41983d219828aac3a9d9c4c677db206ee70f9381b53653eebb89e1e890d9cb565905587ea854dcee13a4487a8a21e0702c725df6460e4f0a5bd7ec07164cf9665c0b8097564b7d41b1a34fb1d0df88a46a9862509237eee6cc3f43acb38cea33af59a586ff0f14fa629d44a7a366e39f6938408497268a110b274f105125bcc94d632d0a3387db67b351b950408867f377c8a621ee8fcae6db227255c9dd5425ba5d47d2b338f123150cacb7ce4d79c1a4b8166800773d266273724e3f99cc5840c4d2baf5863386fde7f22ba1b041e51cf808d676e9cd789156bbc1728122dce19725f17e0eaf08e5ea05d161a538b1e1d406dceb10d56376209c7c14a376e54570eda53fb4f8c919666e1c8f4f402f7ee2a3c50959832edd5955ffd341ea7105b3fdaba4680f72e5b1d93c9a39e29d64a3af4bb14f197f1d7a345401088539c2d699b0d1a9959cd7070e3787843ee505c570bba56c958dd0cf730d533120815bb7dc8d1fecaae731fd7c2427c1505d46c69b03c33819cab57e0a41351268eeb2d1e48d7b59d907327c7fb97ea2313a82f943ce29e14da66ca47f947497c7bc71ff44cfa63862702b062406b09848f82e4e8adc98a05f93684dc4f0149737651d23386291a1bd0aba879aaef1cc449ea87c207e815dd5cc85c65b0529fe0eaffd9b321511b8817e61f9c48541f8c1d1414546809c00faee5ff7fe178dd8e7eae6ffefbecea2d6652c17f585ae8229448ab57a389cbcb661f12d8c146c22b738b4f8c1aa31f726062c1a98ac6f3c9ef2af3db0d88aaa49230bfb40a6530e09a9e1b7dfd7398e3d0766084a105d7088ca2a2e225d501ff512796ca704c322c47f7d43e609e350303f669496ebe973a00891ee3891c373db657013e60dfdf317a9629f454357a0262d6ffef895631683946110c72b9cca6335df1f84950677098e460390991aa723fe4abc554f74fc3c3155d44fd606941f2faf6fb2d7939acbf751d4d589ebad9ac231acf46857f836a09e5ea7cf881bb3c9310a98ecd4ae959201d68754065dc5881e3f179b8e91f28578a3bd20a5db9e5da0d44f8d63951e7c2f8917f9b98d2410fb0cafcc65069a8ca2fd67ef360bc939d99e66341e7bda69085c706fbecf43b448e4592ec5ad07d331bdcf3893fe6fb75ce7db0b2e91187f8ad42f2ee73ab32e0d11cda14b8bbfea7ee893cbe70ef1b42703845eb4d456ce3a17d4611149e90f78e7893754035242622009f062677e0d98bc946a2cd4e5a5bb8f99dcfad3e5c1174a4f8047e0907c4c12eaf693712043a7a353fa9ee850466bfac098d431663a3ced560c19445c0e53b6be3605b034f3cebec9a980957d97e931616ec3b17b512c2c93da98e3f812beecd799c1057750403cee2a7bbfe7e97183ec23296222e545b1c3168e05e9188c44a5b1365303312c9dd48b33554d6485bd726359074cca63c5dbff26ab8d4ccbba66af9919218c5dbffdc3649d6cb8afda5ff891f31683c1744d5700631a82e629dbf1cd949cc97aa4e9832cd35d056f63d3e0f1157cd1b1206d1d03ef635ac4d055cb2fe12812250c295a7a3276a5ea6ea6626dbe741ecb1c8833e1dd19e084b44f701ec8aadb3c05fbf5590b3c073b23ca3ae7896daa27316804a6cac694e36b67248743f6f1bd58f0a38f508a71332ce92485d178874cf1b4b06b27b27a748d5711b8ca43e0a7e4f11a2fddc4d9523abfa28735ef9b8865a9b31d209d0f8521c325e19f16ec65133a91cdb08d5ab104302f3ae732e64f39d15140fe5348f939ae88ed8c970204ca46ca8d97942f1b1cdebf5859514eed82ec48886f87a238d49479f87936fb3a169c6e9af1a3df21a143515c34dc5239522854bc9b3e0a1657aae71344bc478d5960210596f51b596e7de14e921cbb09913f78141e59d5a82c8478bc90731da500aed0b2216c93e4dbca0f5853f1241ed4d88f6114bf19a2515ddc6d36f84dbd3251a7afbb47223df4240e3f627cf3bf9533c1a260df6dc40a5c5e385741ca92033c9695bf495169129a4f5f3a7104038af93b2e4e3b0959c7f7d1327786a08ad04f6885c1f6ed9148ef695aa1dabcc7301b461e811f26fa5b2b2209064388581ccfd58702c6599e1ffebdf8c7612e37b59481715e2dda6c9cfbc3a05a2bd98aa23370399144bf43bad183b954c7d4f05bd6600ee9a6e8e6da53e3708d4d200cb72c6dde060770d49943582a73ca6327cef03552920362cbf83b0557d4851c8e277ca313a484af8d027ad349362a02f9516fee27eeae8160fe1fb43452c34958de1d73ce6283de921b90dd7f085ad6e281ffd57c3f6e374d4a8b642979e04ee41b983c2ccdcc6ff3024aefd083bab9c10b89520ac93e2d4b18e6f1a2dc2cf797a919609400654ed197ea4d73b529f3eb00204086f9190e21bfddc930884c97102ce5736ea5f4257700296490a69552bc130331459fa17aa1e1b90d32057d17c1c32574515a885a4ac49612ac76b16bb9c12176a04e97a9c506438501efb91e86275823d2fccf600656c0809519e177ca3e539e97ec0bb94d9bcb8a4efd346eb8e276053dd2c3f922a57cdb196029d685b56a498e7b158c9297be25f741603076615fbee6e0ecb566fb2875ec8abad5556078bca267ec7ee83c8b6860e1392ecc3f1bfd86bb1eca9e3fbd780d86a1b1cb4527a5e25604bbb227958856b50394ed7ff09ac6201e8fd8919be79905cc19a10c6f55d76ad7e3c69ee95d338dcb4813212c8fe800e5979cc9f93483bf973588d7212d7fedd50e7b5610a6dde6d2cff39ad1d261f28dfde9ecce361d22ac6b6ce9bb46882dbe9777d5dc969b88f353840ebab2ec8cc1de6fc6eff970aef93cadf584c8d530c84d65a722ce6aed41436ef658b635ea9f01bc5f55a3c073f4bca97f6387720d052927fd27f2f71bb96c481aa7d95f8dd99d023c04262c28b9fc9ed42894875df9bd544ec886e15ce881f3558bf24c54d4b3ac9155b7ec586f97e50be3d11c13ba595161bfc8d01863457789d0b24de6263038babf45bd28b5298aa39f29e62da304a4f2232d065ba7ad69f7b305aceac6d954f67fbffc21192b62ddb4422cca83ea881396f3bb1e215b401db083f95c1a65e6417233945d8f", 0x1000) inotify_init() socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f000044e000)={0x0, 0x0}, 0x8) close(r3) 2017/11/13 16:44:54 executing program 4 (fault-call:4 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984f5b66ac3a6", 0x11, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="", 0x0, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="", 0x0, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984", 0xc, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x6a0100, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00005f2000-0x4)=0x0, &(0x7f0000a66000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) connect$inet(r1, &(0x7f0000899000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x832, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_pts(0xffffffffffffff9c, 0x208480) ioctl$KIOCSOUND(r3, 0x4b2f, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000ce7000-0x120)={0x2, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000416000)={0xab59, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x120, 0x0, 0x4, 0x80, 0x100000000, 0x0, 0x0, 0x2, 0x4}) geteuid() ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x9588) perf_event_open(&(0x7f000026c000)={0x4000000002, 0x78, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfc, 0x0, 0x4, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8000000, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) openat$kvm(0xffffffffffffff9c, &(0x7f0000ed1000)="2f6465762f6b766d00", 0x40004, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000053b000)="2f6465762f7667615f6172626974657200", 0x41, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000abc000)={0x0, 0x2, &(0x7f00006a3000-0x2c)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}]}, &(0x7f0000f39000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f000084f000-0xb7)={r6, 0xaf, "846a24a9032f5d370ed7d83cc7626c9e725b29c490261f0efe41c4adb10d154f0a8a51894b39fdb716736d1e2c0a0b041ed3b0790a8e817bf5444ef9f9e61a9f67e4f118e18a34f0fe8b3eb7a64b242780c590a57499c719178e7a08a0b083ec249c04f10d04a9361d801365b4ce4054c461a10df12f9f3aef64a5526989151ebe9cafabf90424ecaa706f3fe50e1b90904382be5aa5648de07327b37065c54d1ba830b731d95f2f75c0db090644de"}, &(0x7f0000253000)=0xb7) r7 = gettid() timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r8 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) read(r8, &(0x7f00009fc000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) tkill(r7, 0x1000000000016) 2017/11/13 16:44:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r2) 2017/11/13 16:44:54 executing program 4 (fault-call:4 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984f5b66ac3a6", 0x11, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="", 0x0, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa2000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001be000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) r3 = syz_open_dev$vcsa(&(0x7f0000f06000)="2f6465762f766373612300", 0x40000000000077, 0x180) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa4000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x8, 0x50, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x8, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r4, 0x200, &(0x7f0000fa8000)={&(0x7f0000fa7000)="d40000000013e1", 0x7}) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x1000000, 0x72, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xf, 0x0, &(0x7f0000fa3000+0x481)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000fa8000-0xd0)="6008ba630b1f136f8410008dce3bf239a62059b996ef862b00ad1e4a2d87fe6c693cdf6164ad0691b3b6d6ff336bf7445fb82aad12c82109b287a723d20be96aaaf508d19e2dff05f8df2014ecd423fd0d79c3e2cc44f0cfd22000000097d9195809df660d4ae123bf149abe1606d57943670013de6a2d69805390c88b327f1c29581ffbe28c150c59e702f1fe936658040000000000000032e4decfdb02893574961d4b3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876b67e1bcd637c0e954cd3b2ed8ed4") ptrace$setopts(0x2, r4, 0xfffffffffffffff8, 0x2a) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000251000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r4, 0x1, &(0x7f0000faa000-0x8)={&(0x7f0000fa8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x3, &(0x7f0000fab000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000dd5000-0x4)=&(0x7f0000fa7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000603000)=0xc) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000051f000)={0x0, 0x3, 0x5, 0x9, 0x10001, 0x1}, &(0x7f0000fab000)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000b9b000)={r7, 0xaf81, 0x400, 0x2, 0x4, 0x8001}, &(0x7f00000c6000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000f01000-0xb8)={0x0, 0x3, 0x3, 0x5, 0x2, 0x7, 0x1, 0x4, {r8, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x0, 0xffffffffffffffff, 0x8450}}, &(0x7f0000faa000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000f9f000)={r9, 0x0, 0x30, 0x3, 0x9}, &(0x7f0000b72000-0x4)=0x18) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000fa0000)=[{&(0x7f0000fa1000-0x1c)=@in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, 0x1c, &(0x7f00007ea000-0x20)=[{&(0x7f0000fa0000)="4fe6ff492e36195dfedc73009387ad187996470cf9b6c6a5807cefec2aed7d992fe1d4a356b35a13eaf80b6157eec164c5c339dcf6d5ebff9290415de676d84ccabd0a6e1708da7e54979909451588a47684481090e7506882f15e766afcc5f40e8643f2c3387e028e4e1e83", 0x6c}, {&(0x7f0000fa0000)="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0xfff}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f0000fa1000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fa8000-0x50)=[{&(0x7f0000fa7000)="83c0535add8fd8304dc4d6a03e0d68f18c425c68ad31a7fb8fd3c343d197735b0a4f005a267f6b54f6754793ea3f653a8ebd148edc9d101b991d6a3e8627faa62c014190b77f5d23b234f6b1f62ddecb91d6dabfc32af79333779459fbfdcda041dc81da7c1bbd99de879809fda787ca5cd2f2deb7ad48ec8d64cd380226abd12e9443ff70e7b2a6b61c0bd6814ddd67f62677e32709fe43868fce95e6fbae09a98734e46032a3039c36f6abaf8aec953dcaf00449506155e3410a595f58400051db541ae0ee8aecdb149b4c7db452a56bb8f7857bfd22dd9ea8f28797f25705", 0xe0}, 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0x1000}, {&(0x7f00000e3000)="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0x1000}, {&(0x7f0000723000)="003bb56dc6d44ad154ea935f1f14744ff45ec2553173e7e6d14a5532500473ddb42d076aae8d86bf918f5b061d8d24f1c1b7e002e3a5a6324c5309bd0b3090b8546dedf009ef127f338f4cfb81456ec826d6069a151ec611c400000001f9f6c989cfa4bf0281c83f71593bfae1a6a54b00d8941994fd05b911af7cc32a4239ce1085b5e5669dd177d556c9b84203e6272f7de347edde99f1e04a89e028402c91c5e451585c3d4a4d9fa2d4fdbfad7cc6dc940436023cb9991314e515", 0xbc}, {&(0x7f0000132000)="461ba00d9b0a74295bd7f101cdcc3b39d3d933c8875c98e66ed08c04ba689fab8e3d36dc5e592c403192d004b66c633103b1dbfdf1334b1db244189a28b2a685d6ca73c52b32b22c46117e85b5fa0ba8ed431f5130f2ec5be8aff9a3590444a85cfa6768b74949db2d86d512", 0x6c}], 0x5, &(0x7f0000354000)=[@sndrcv={0x2c, 0x84, 0x1, {0x1, 0xfffffffffffffffa, 0x8, 0x2, 0x4, 0x1, 0x2, 0x0, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0x74, 0x821, 0x8203, 0x1, 0xc2d, 0x9, 0x6, 0x0, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0xa27, 0xb, 0x5, 0x1, 0x10001, 0xc18e, 0x80000001, r10}}, @init={0x14, 0x84, 0x0, {0x0, 0x1000, 0x4, 0x5}}, @init={0x14, 0x84, 0x0, {0xc8, 0x3, 0x1, 0x9}}], 0x5, 0x20000000}], 0x2, 0x8000) r11 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f000052f000-0x90)={0x10001, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r3, 0x0, 0x2b, &(0x7f00006da000)="ae", 0x1) setsockopt$inet_group_source_req(r11, 0x0, 0x2f, &(0x7f00001a6000-0x118)={0x5, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r11, 0x89a3, &(0x7f0000faa000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x800001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000bbd000/0x2000)=nil, 0x2000, 0x200000002000002, 0x14, r11, 0x0) socket$inet6(0xa, 0x8, 0x7ffe) [ 54.595600] FAULT_INJECTION: forcing a failure. [ 54.595600] name failslab, interval 1, probability 0, space 0, times 1 [ 54.595613] CPU: 1 PID: 4097 Comm: syz-executor4 Not tainted 4.14.0+ #85 [ 54.595618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/11/13 16:44:54 executing program 2: mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r2) 2017/11/13 16:44:54 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x100000000) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00009dc000-0x4)=0xfff, 0x4) r1 = socket$inet_sctp(0x2, 0x9a6f80f6ff704528, 0x84) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000feb000)={0xa, 0x1, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfef3}, 0x1c) mmap(&(0x7f00004ed000/0x4000)=nil, 0x4000, 0x1000001, 0x802132, r0, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000e3000-0x8)={0x0, 0x81}, &(0x7f00000d6000)=0x8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005b5000)={r2, 0x82, "9ce3dc77a5affe3a4c734dfc74e45aad2c946c05fd060ac5b8d5919a6d4038d2f03b9c44495facad7e0076ecc4662779104643e8bbc0118f6c7c4ec1095c4accfb5ef7ea55086fcf98489c0207f51b0212106646804000270001000000010085168800ee84fd3afbdaab295c42af5d9a0e871e56566d8c802076629a22d1df98ab47"}, &(0x7f00007c7000-0x4)=0x8a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000ca000)={r3, 0x5, "82b72dbae8"}, &(0x7f0000829000-0x4)=0xd) mmap(&(0x7f0000d15000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x5, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000639000)="2f6465762f73657175656e63657200", 0x412000, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007cd000)={r2, 0x10000000001}, &(0x7f0000ff3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a82000-0x8)={0x0, 0x3}, 0x8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x40010, r0, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r5, 0x0, 0x1, &(0x7f00006a4000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fea000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x7, 0x600, 0x0, 0x1}, &(0x7f0000ff0000)=0xa0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ff0000)={r4, 0x3fb}, &(0x7f0000fef000-0x4)=0x8) fcntl$notify(r5, 0x4000000000012, 0x8) mmap(&(0x7f0000f7c000/0x3000)=nil, 0x3000, 0x0, 0x812, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000ff1000-0x4)=0x400, 0x4) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00007cd000-0x2)="6fec", 0x2, 0x4000089c0, &(0x7f0000fee000)={0xa, 0x1, 0x800000000, @loopback={0x0, 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x4, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ec000/0x2000)=nil, 0x2000, 0x3, 0x8014, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x2)=@assoc_value={r6, 0xfc}, &(0x7f0000e11000)=0x8) r7 = socket$inet6(0xa, 0x800, 0x40000000000a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r5, &(0x7f0000ff3000)={0x2, 0x0, @rand_addr=0x49c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000ff3000-0x4)=0x3, 0x4) bind$inet6(r7, &(0x7f000044f000-0x1c)={0xa, 0x0, 0xffffeffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/11/13 16:44:54 executing program 4 (fault-call:4 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984f5b66ac3a6", 0x11, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="", 0x0, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:54 executing program 3: sendmmsg(0xffffffffffffffff, &(0x7f0000560000-0x240)=[{{0x0, 0x0, &(0x7f000036f000-0x70)=[{&(0x7f0000290000)="a41cd7af143f028bc6440f8b01bd6c6d1991362019c5b0086928634c73937acf8b9ae07379531f4c89718fa7fc3cac036592101713be4161bb99b042204500c26d561de21d209d28ee46d4d0cde9a1f2ffa6530cf250fdd179eca36092fb3ee3015a103e43c5ef0f1d17247316ff7754540da682a177a8eb82ecfe2439da31ea30f0339383b224572c4ef47be84df32c8b1f8cf445e17f4e348f6f707e5cfbb720c5e4c7e5a90c8c9a19089629c9d527c15a", 0xb2}, {&(0x7f0000523000)="", 0x0}], 0x2, &(0x7f00009a2000)=[], 0x0, 0x40081}, 0xfffffffffffffffc}, {{0x0, 0x0, &(0x7f000075c000-0x60)=[{&(0x7f000054c000)="", 0x0}, {&(0x7f0000ecb000)="", 0x0}], 0x2, &(0x7f0000d65000-0x1d0)=[], 0x0, 0x0}, 0x0}, {{&(0x7f00002ed000)=@ethernet={0x307, @random="b2c939f2754a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a47000)=[], 0x0, &(0x7f0000ba9000-0x368)=[], 0x0, 0x0}, 0x219b}, {{&(0x7f0000de4000-0x60)=@nfc_llcp={0x27, 0x5b1, 0x5, 0x3, 0x6, 0x0, "5333964cfb470e538b46b38350740f493bee802c12d2e0a2a07b1e0137fbcfadf9e9e7d9f4be6893f22eb24da4cf6aec0c7ef18dfbbe6a60d32b3c0b34908f", 0x100000000}, 0x58, &(0x7f000099e000)=[], 0x0, &(0x7f0000acb000-0x298)=[{0x30, 0x0, 0x3aca, "f28a0a59881fcbec8dcd7c8441b2d629f4ef8fb8e36e3c813c538efd90f91b4a3f23"}], 0x1, 0x0}, 0x1ff}], 0x4, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000381000)={0x0, 0x78, 0xdf, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfa, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)="2f6465762f6b766d00", 0x402, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000abb000)={0x10003, 0x0, &(0x7f0000d26000/0x2000)=nil}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000b27000)={0x0, 0x0, ""}, &(0x7f00007f3000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000043f000-0x8)={r3, 0x3}, &(0x7f000018c000)=0x8) fadvise64(r1, 0x0, 0x1, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cf000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0xffb) syz_emit_ethernet(0x127, &(0x7f00009d4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x4000000000, 0x8, 0x119, 0x0, 0x0, 0x7, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x1f, 0xa1, 0x0, @empty=0x0, "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"}}}}}, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000473000)={0x79, 0x0, [0x2, 0x4, 0x3, 0xfffffffffffffffd], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x9, 0x6, 0xf3e, &(0x7f0000a17000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000d8e000-0xc)={0x0, 0x0}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000186000-0xc)="2f6465762f72666b696c6c00", 0xfd, 0x0) ioctl$KVM_NMI(r6, 0xae9a) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x5) mbind(&(0x7f0000776000/0x4000)=nil, 0x4000, 0x10000, &(0x7f0000687000-0x8)=0x8abc, 0x0, 0x4) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000341000)={0x0, 0x7000, 0x2, 0x3, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000c8b000)={{0xd000, 0x7000, 0xc, 0x9, 0x4, 0xf49, 0x8, 0x9, 0x2, 0x8, 0xd0d000000, 0x5, 0x0}, {0x10000, 0x2000, 0x4, 0xff, 0x8000, 0x80000000, 0x100, 0x7, 0x1, 0x1ff, 0x4, 0xab, 0x0}, {0xa00d0008d410ede7, 0x107000, 0xf, 0x8, 0x10000, 0x6021, 0x5, 0x3, 0x227, 0x4, 0x80, 0x7f, 0x0}, {0x10000, 0xf000, 0x0, 0x9, 0x0, 0x7, 0x3, 0x7, 0x9, 0x4, 0x4, 0x200000000000000, 0x0}, {0xf000, 0x11000, 0x8, 0x106, 0x200, 0x0, 0x1, 0x0, 0x4, 0xd, 0x80, 0x3, 0x0}, {0x6000, 0x5004, 0xf, 0x9, 0xfffffffffffeffff, 0x65128744, 0x9, 0x7, 0x9, 0x82, 0x8, 0x200, 0x0}, {0x4000, 0x0, 0xb4c67b03cc865f3, 0x99c1, 0x7, 0x1ff, 0x8, 0x566, 0x4, 0x3f, 0x1, 0x20, 0x0}, {0xf000, 0xd000, 0x1f, 0x4, 0x0, 0x8000, 0x1, 0x3, 0x100, 0x9, 0x2, 0x6, 0x0}, {0x4, 0x103005, [0x0, 0x0, 0x0]}, {0xf000, 0x0, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0xf000, 0x0, 0x4, 0x7fc, 0x5000, [0xbe4, 0xffff, 0x4, 0x6]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000076000)="2f6465762f6877726e6700", 0x501000, 0x0) ioctl$PIO_CMAP(r8, 0x4b70, &(0x7f0000e61000-0x30)={0x3, 0x5, 0x9, 0x2, 0x2, 0x401}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x10001, 0x1, 0xffe, 0x1000, &(0x7f0000073000/0x1000)=nil}) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000dc5000-0x400)={"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"}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000fe2000)={{0x4004, 0x0, 0xf, 0x3d, 0x8, 0x9, 0x5, 0x7ffffffd, 0xfffffffffffff801, 0xffff, 0x200, 0x0, 0x0}, {0x1000, 0x7000, 0xe, 0x6, 0x6, 0x5d, 0x8, 0x4, 0x2, 0x7fffffff, 0x200, 0x1, 0x0}, {0x1, 0x0, 0xc, 0xffffffff, 0x5, 0x4, 0x2, 0x3, 0x6996, 0xfffffffffffffeea, 0x3, 0x0, 0x0}, {0x0, 0x2, 0x3, 0x3, 0xcc, 0x9, 0x1f, 0x9, 0x3, 0x7ff, 0xffffffff, 0x3f, 0x0}, {0x1, 0x3000, 0x7, 0xa07, 0xffffffffffffffff, 0x4000004, 0x7, 0x6, 0x6, 0x8000, 0x6, 0x3, 0x0}, {0x1000, 0x10000, 0xf, 0x9, 0x2, 0x6, 0x8002, 0x4, 0x800, 0x3, 0x1, 0x5, 0x0}, {0x2001, 0x0, 0x5, 0xffffffffffffff00, 0x7ff, 0x8, 0x1, 0x7, 0x7e, 0x8000, 0x3, 0x0, 0x0}, {0x1001, 0x5000, 0x0, 0xb2be, 0x4, 0x6, 0x9, 0x3, 0x34, 0x2, 0xdf, 0x0, 0x0}, {0x1effe, 0x3002, [0x0, 0x0, 0x0]}, {0x2004, 0x4000, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0xd000, 0x22043, 0x3, 0x2000, 0x4000, [0x0, 0x0, 0x3cc, 0x4]}) 2017/11/13 16:44:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1", 0x60, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984", 0xc, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r2) 2017/11/13 16:44:54 executing program 4 (fault-call:4 fault-nth:4): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984f5b66ac3a6", 0x11, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="", 0x0, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000b4a000-0x24)={0xff, 0x6, 0x8000, 0x4, 0x100d4cb, 0x8, 0x100000000, 0x8, 0x77, 0x4e8839fd, 0x7fffffff, 0x1}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000545000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nfc_raw(0x27, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname$inet(r3, &(0x7f0000522000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000786000-0x4)=0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a02000-0x4)=0x0) r5 = perf_event_open(&(0x7f0000335000-0x78)={0x0, 0x78, 0x8, 0x3, 0x2c8, 0x6, 0x0, 0x2, 0x8000, 0x6, 0xfffffffffffffffb, 0x9, 0x2, 0x12, 0x0, 0x20, 0x0, 0x80, 0x9, 0x10, 0x0, 0x7ff, 0x10000003, 0x20, 0x80000005fc, 0x0, 0x0}, r4, 0x7, 0xffffffffffffffff, 0x2) r6 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dff000)="2e2f66696c653000", 0x10000000004d) r7 = open(&(0x7f0000e98000)="2e2f66696c653000", 0x0, 0x0) r8 = fcntl$dupfd(r7, 0x800000000402, 0xffffffffffffffff) mmap(&(0x7f0000e71000/0x4000)=nil, 0x4000, 0x2, 0x11, r8, 0x0) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ff5000-0xa)="2f6465762f6375736500", 0x30100, 0x0) fanotify_mark(r9, 0x2, 0x2, r8, &(0x7f000030c000)="2e2f66696c653000") perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xfffffffffffffffb, r5, 0x0) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e8f000)="2f6465762f73657175656e63657200", 0x200000, 0x0) ioctl$KVM_GET_REG_LIST(r10, 0xc008aeb0, &(0x7f0000666000)={0x7, [0x3, 0x3d, 0x0, 0x1ff, 0x40, 0x4, 0x5]}) mknodat(r2, &(0x7f000000b000)="2e2f66696c653000", 0xe002, 0x9) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000f60000)={0x8, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x8000000000}, 0x1c) ioctl$KVM_GET_MSRS(r10, 0xc008ae88, &(0x7f0000761000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r11, &(0x7f00009b1000)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fbe000)={&(0x7f0000530000)="2e2f66696c653000", 0x0}, 0xc) [ 54.595621] Call Trace: 2017/11/13 16:44:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b", 0x90, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984", 0xc, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 54.595642] dump_stack+0x194/0x257 [ 54.595662] ? arch_local_irq_restore+0x53/0x53 2017/11/13 16:44:54 executing program 4 (fault-call:4 fault-nth:5): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984f5b66ac3a6", 0x11, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="", 0x0, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r2) 2017/11/13 16:44:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e70000-0x9)="2f6465762f6b766d00", 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x1b, 0x3, 0x8) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000a84000)=0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000019f000)={0x0, 0x9}, &(0x7f0000e23000)=0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000731000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000746000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000634000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f000043d000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, r6}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fbb000)={r5, 0x0, 0x0}, 0xc) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000040000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00008c0000)=0x1000) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00004eb000-0x3e8)={"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"}) setsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000cad000-0x1000)="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", 0x1000) inotify_init() socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f000044e000)={0x0, 0x0}, 0x8) close(r3) [ 54.595679] ? check_noncircular+0x20/0x20 [ 54.595708] should_fail+0x8c0/0xa40 [ 54.595727] ? fault_create_debugfs_attr+0x1f0/0x1f0 2017/11/13 16:44:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r2) 2017/11/13 16:44:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338", 0xa8, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984", 0xc, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 54.595753] ? check_noncircular+0x20/0x20 2017/11/13 16:44:54 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x2710}) r0 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x0, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=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}}, &(0x7f0000008000-0x4)=0xe8) getegid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007000)={{{@in6=@remote={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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000007000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000000)="") 2017/11/13 16:44:54 executing program 4 (fault-call:4 fault-nth:6): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984f5b66ac3a6", 0x11, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="", 0x0, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x0, &(0x7f0000ebd000-0x2)="") r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4200, 0x0, 0x20, 0x5) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000d19000-0x10)={0x3ff, 0x8000, 0x3f83}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = inotify_init() dup3(r2, r3, 0x80000) r4 = epoll_create1(0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000b57000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x78, 0x3, 0x0, 0x8, 0x8001, 0x3ff}}) flock(r4, 0xfffffffffffffffd) flock(r3, 0x2) flock(r2, 0x3ffff) dup3(r3, r4, 0x0) mmap(&(0x7f0000b3a000/0x4000)=nil, 0x4000, 0xa, 0x32, r2, 0x0) pipe(&(0x7f0000b3b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x40000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x9, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a9000)=nil, 0x8a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f000011c000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000915000-0x8)=0x0, 0x1, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f000002a000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) [ 54.595764] ? check_noncircular+0x20/0x20 [ 54.595783] ? find_held_lock+0x35/0x1d0 [ 54.595833] ? check_same_owner+0x320/0x320 [ 54.595851] ? lock_downgrade+0x990/0x990 2017/11/13 16:44:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x40000000000436) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b1a000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000992000)=0x0) fcntl$lock(r1, 0x8, &(0x7f0000e48000)={0x1, 0x8, 0x0, 0x1, r3}) mlock(&(0x7f000083b000/0x3000)=nil, 0x3000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000417000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000eb8000)=[{r6, 0x0, 0x0}], 0x1, 0xffffffff) splice(r5, 0x0, r7, 0x0, 0x58, 0x0) r8 = dup2(r4, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000d8a000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000024a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f000013f000-0x4)=r9, 0x4) writev(r8, &(0x7f0000051000)=[{&(0x7f0000015000-0xca)="4c71c48cd34cf9fe94f8e0f3c0040c9c23eaf814c91db47bb6ec4be91f97c7c93842202063f7216fd3f7b43a4569b14c2adfaa41247a0e944163f24bdb2e5fe54bae84b2f1759438dc5f2a9441ec368dc58c46c0399bcf89", 0x58}], 0x1) unshare(0x400) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a7d000-0x4)=0x0, &(0x7f00002d5000)=0x4) timerfd_create(0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000001000-0xf8)={{0xffffffffffffffff, 0x3, 0x10000, 0x1, 0x1a1}, 0x100000000, 0x8, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x8acb, 0x6468cc8, 0x7, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r10 = open(&(0x7f0000fd1000)="2e2f66696c653000", 0x0, 0x0) r11 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mount(&(0x7f0000fd2000)="2e2f6275732f66696c653100", &(0x7f0000143000)="2e2f66696c653000", &(0x7f0000fd3000-0x6)="72616d667300", 0x0, &(0x7f0000359000-0x1)="") renameat2(r10, &(0x7f00003f0000)="2e2f6275732f66696c65312f66696c653000", r10, &(0x7f0000fcf000-0x6)="2e2f66696c653100", 0x200000000) fstat(r0, &(0x7f0000a95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KIOCSOUND(r11, 0x4b2f, 0x80) 2017/11/13 16:44:54 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000a3c000-0x9)="2f6465762f73672300", 0xffffffffffffff1c, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000000000003, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xc, 0x3) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = syz_open_dev$tun(&(0x7f0000f46000)="2f6465762f6e65742f74756e00", 0x0, 0x100) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) r5 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00004e8000-0x28)={@generic="0001d3e7cd0005747ffa3056185ee425", @ifru_mtu=0xffffffffffffffff}) r7 = socket$inet(0x2, 0x1, 0x0) bind$bt_rfcomm(r6, &(0x7f0000de9000-0x9)={0x1f, {0xf84, 0x400, 0x5, 0x0, 0x3, 0x8}, 0x7}, 0x9) bind$inet6(r1, &(0x7f0000c8d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, 0x1c) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x80000000010, 0x3, 0x0) fstatfs(r3, &(0x7f0000375000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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lseek(r0, 0xfffffffffffffffd, 0x4) write(r8, &(0x7f000093c000)="260000002a0047090701c1b08000e400000008000100000709ef18fffeef0000000000000000", 0x26) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x0}) socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r8, &(0x7f00007a6000-0x592)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r8, &(0x7f0000f64000-0x12)="07bdc3e67c09005eff0ffb00000eddee3f8b12714bcdecbd18af30a8711585de94fbd57944478be8362d782b31c3c5", 0x2f, 0x10, &(0x7f0000568000)={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2017/11/13 16:44:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r2) 2017/11/13 16:44:55 executing program 4 (fault-call:4 fault-nth:7): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984f5b66ac3a6", 0x11, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="", 0x0, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 54.595876] should_failslab+0xec/0x120 [ 54.595891] __kmalloc_track_caller+0x5f/0x760 2017/11/13 16:44:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7e", 0xb4, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984", 0xc, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 54.595908] ? strncpy_from_user+0x430/0x430 2017/11/13 16:44:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r2) [ 54.595919] ? strndup_user+0x62/0xb0 [ 54.595938] memdup_user+0x2c/0x90 [ 54.595952] strndup_user+0x62/0xb0 [ 54.595969] __keyctl_dh_compute+0x1e6/0x1970 2017/11/13 16:44:55 executing program 4 (fault-call:4 fault-nth:8): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984f5b66ac3a6", 0x11, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="", 0x0, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:55 executing program 5: r0 = memfd_create(&(0x7f0000acb000)="04", 0x3) openat(r0, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x406300, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x10000000000003, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c88000-0xe)="2e2f66696c65302f66696c653000", 0x4) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000c80000-0x8)="2e2f66696c653000", 0x0) mkdir(&(0x7f0000ce7000-0xe)="2e2f66696c65302f66696c653000", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000f3000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006c9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000485000-0x9)="2f6465762f73672300", 0x44, 0x18009) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000000, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000665000-0x8)={0x0, 0x0}) clock_gettime(0x7, &(0x7f000063a000)={0x0, 0x0}) utimensat(r1, &(0x7f0000f7c000)="2e2f66696c65302f66696c653000", &(0x7f00003c3000-0x10)={{0x0, 0x0}, {r2, r3/1000+10000}}, 0x100) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x668, 0x2, 0x0, 0x0, 0x0, 0x3, 0x3, 0x20001000, 0x8, 0x84, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x100000000000009, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d00e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4053b4c830ed2ad0f5cf62d820ffc1ee4f32de8b000000000021840000bd", 0xbb) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5) setsockopt$inet_buf(r4, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1) [ 54.595979] ? preempt_notifier_dec+0x20/0x20 [ 54.596023] ? dh_data_from_key+0x340/0x340 [ 54.596041] ? find_held_lock+0x35/0x1d0 [ 54.596068] ? __might_fault+0x110/0x1d0 [ 54.596080] ? lock_downgrade+0x990/0x990 [ 54.596096] ? lock_release+0xa40/0xa40 [ 54.596106] ? check_same_owner+0x320/0x320 [ 54.596121] ? __mutex_unlock_slowpath+0xe9/0xac0 2017/11/13 16:44:55 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000006000/0x1000)=nil, 0x1000}, 0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f00003d8000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000eef000)=0x10, 0x800) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000b84000-0x18)=@add_del={0x2, &(0x7f000060f000)=@generic="844408823addaa7529846ce0f32a84fc", 0x2}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000862000-0xf)="2f6465762f73657175656e63657200", 0x371600, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000d32000-0x4)=0x4) r3 = syz_open_dev$sg(&(0x7f0000b1d000)="2f6465762f73672300", 0x100000000, 0x400000) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000add000-0x20)={0xffffffffffff9ddd, 0x9e1, 0xfffffffffffffffa, 0x0, 0x6, 0x6}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000119000-0x17)="287455756a74656426262970726f636b6579726e67eb") fremovexattr(r4, &(0x7f0000728000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") chroot(&(0x7f0000171000-0x8)="2e2f66696c653000") sigaltstack(&(0x7f0000002000/0x1000)=nil, &(0x7f000000a000-0x8)=0x0) userfaultfd(0x80800) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f0000257000-0x18)=[{&(0x7f0000f39000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f0000fa5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000971000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}], 0x3) 2017/11/13 16:44:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bf", 0xba, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984", 0xc, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:55 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000473000-0xb)="2f6465762f6877726e6700", 0x202, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0xff) sendto$unix(r1, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5ba7d8c342a601d9119677", 0x28, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000b9f000)=@add_del={0x2, &(0x7f0000fe4000-0x10)=@generic="5fe1d1b386ad5e1f27b0e7c999e87524", 0x7d7}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000255000-0xc)={0x7, r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b55000)="2f6465762f70746d7800", 0x1ff, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000ee1000-0xc)={0x2, 0x8, 0x8, 0xf71, 0x80000001, 0x80}) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000cc0000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r4 = socket$inet(0x2, 0x6, 0x0) shutdown(r4, 0x0) getsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000a41000-0x4)=0x0, &(0x7f000022b000)=0x4) bind$inet(r2, &(0x7f00004d9000)={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x4801) connect$inet(r4, &(0x7f0000952000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000dc3000-0x20)={0x1, 0xffffffffffffffff, 0x2, 0x8, 0x8, 0x4, 0x64, 0x57, 0x0}, &(0x7f000076f000-0x4)=0x20) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00000c6000)="2f6465762f72746300", 0x40, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000abc000)={r4}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000295000)={r5, 0x40003fb}, &(0x7f0000842000)=0x8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000cee000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000682000)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000325000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f00002b1000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r7}) listen(r4, 0x5) getpeername$packet(0xffffffffffffffff, &(0x7f000092a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004ae000)=0x14) 2017/11/13 16:44:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000017000)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r2) 2017/11/13 16:44:55 executing program 4 (fault-call:4 fault-nth:9): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984f5b66ac3a6", 0x11, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="", 0x0, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 54.596143] ? __might_sleep+0x95/0x190 [ 54.596165] ? kasan_check_write+0x14/0x20 [ 54.596176] ? _copy_from_user+0x99/0x110 [ 54.596192] compat_keyctl_dh_compute+0x2bb/0x3e0 [ 54.596208] ? compat_SyS_keyctl+0x2c0/0x2c0 [ 54.596251] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 54.596271] compat_SyS_keyctl+0x72/0x2c0 [ 54.596283] ? compat_keyctl_instantiate_key_iov+0x1c0/0x1c0 2017/11/13 16:44:55 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00008ee000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x20100) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008a7000-0x8)={0x0, 0x0}, &(0x7f00006ab000)=0x8) perf_event_open(&(0x7f0000eee000)={0x2, 0x78, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6af4c792, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00002bf000)={0x0, 0x80000000080000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x553, 0x100000001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4000000, 0x0, 0x20, 0x0, 0x3ff, 0x0, 0x0, 0x4000002, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000605000-0x4)=0x6, 0x4) r2 = socket(0x10000000010, 0x2, 0x0) write(r2, &(0x7f0000f65000)="1f0000000201ff00040000bb000200220740000009000800011600080000c4", 0x1f) r3 = creat(&(0x7f00005be000-0x8)="2e2f66696c653000", 0x20000000014) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000087000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001000-0x390)={0x6, {{0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x8000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3377, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000a1c000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d72000-0x84)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2c3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}], 0x84) listen(r4, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000282000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = openat(r3, &(0x7f0000b67000)="2e2f66696c653000", 0x3e, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x8000000e7f, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x1000, 0x200000000, 0x80000000, 0x0, 0x100000000, 0x0, 0x40000000000000, 0x0}, 0x0, 0x400000, r5, 0x0) mount(&(0x7f00009e3000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f000083c000-0x4)="6e667300", 0x0, &(0x7f0000b71000)="76c9") r6 = socket$inet6(0xa, 0x1004, 0xa7b) setsockopt$inet6_int(r6, 0x29, 0x1, &(0x7f0000414000-0x4)=0xb3e8, 0x4) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000408000)={@common="69703667726530000000000000000000", &(0x7f0000394000)=@ethtool_cmd={0x4b, 0x4, 0x7fff, 0x6, 0x7f, 0x5d93, 0x2, 0x0, 0x401, 0x58, 0xf6fe, 0xf66, 0x2, 0x80000000, 0xfffffffffffffff8, 0x3f, [0xc1c, 0x9]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r6, &(0x7f0000426000)="", 0x0, 0x48000, &(0x7f0000f57000)={0xa, 0x3, 0xffffffffffff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000f61000-0x2e)="55bde68ee5b45ef2e2f5ac0870f5ee3f89f5704bf2cdecc318af30a88f1585de94fbd57944478be8362d78f731", 0x2d, 0x4000, &(0x7f00006ac000-0x1c)={0xa, 0x2, 0x53, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, 0x1c) 2017/11/13 16:44:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)="2e2f66696c653000", 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r2) 2017/11/13 16:44:55 executing program 3: mmap(&(0x7f0000000000/0x830000)=nil, 0x830000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000830000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000831000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000367000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2000000008}, 0x1c) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000e73000-0x4)=0xec65, 0xfffffffffffffffe, 0x0, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x3, 0x0) r1 = request_key(&(0x7f0000c63000-0x5)="7573657200", &(0x7f00006bd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b55000-0x1)="00", 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r1, 0x23) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x7d, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x4000000000000011, 0x8000000000000803, 0xfffffffffffffffe) sendmmsg(r2, &(0x7f0000c52000)=[{{&(0x7f0000de9000)=@in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, 0x1c, &(0x7f000028a000-0x50)=[{&(0x7f000035f000)="d7bea57dff8ab7d54dbad555212a96fcafdad0fb8fb19baefbfbf5a6136a2894ca70dce5ae2fe14fc2a5d860956b7370a53cf8894b8cf90d672e06d027d4321734543b42fc0170075c115c9bc35aab1a112aae5ae3bb8454e918c670b3be4e23723e5a45b0dd48c869c68ebb2ab685fa0517c506a4416448d68647d395f865f66aeda8137a3eb281fa5c1389e4c8cb5970a85f5cd740aef8de2c4feea8069b5c", 0xa0}, {&(0x7f0000eae000-0xe8)="741b6a1c34ef9258df4a73d29e6dd27a5b00f3e89c66a1545bca19285eeea6492ed29f2b96c061774e4a36b046be581fc44e6a61fa3be7e9ebb711e529d9548fb0bbcb87f8a79de105cb1b4e701f6f236ab098e2ab840cce4fcd3f6c63fc4365098269a3a0f621d00184cde2d376715413817c448dd4a20292edf5b216ed22ef8fe3a92241f487ac6059a59494feee187da28ed75d16495a49d09c3314aefb8893b7e9dca284bcef79d47769745f25ac47bd9f122549807f61062f8ac3de4aeed1373c4c06d456fa6aa938d94584ba0b4864fd0a0425752224dc8c4a1ba8131472f92fa512835247", 0xe8}, {&(0x7f0000113000)="fd364a0f9e8e51fe843cef1de8ee6b2f9fe1b27a4fa880cfbe08c303c8b41e763094275b8399956f8c16f1b79c56af0cc31c946914b03d7726938a6527", 0x3d}, {&(0x7f000047a000)="578b8893f17af91cde012c24a8892a5327ceae9841682f379a9a310d3edb1660ec18b135fe2192fa9aec36a821e319678511ac13c245c74c20796ec0e6c5d6dbcf0399fef5ad865191bbc0bd1500da930b0c95bb7e854ae7f33e3331c9dc4cb54ea8c18bcaef2ca60845564be310790ab15ed11f08b4bd88d0414d5b990c21e0e3f16f973b19dd66281aac360ef25eb0631c0b59e87a6aaa155eb6095abf6dfc8a7f323742ade7c123ff73a8b52a32eaed9827a2e365bbe0959582c943a4f39f0e7f605eabe3ab277adc8de6c5263affa7516bafeaedc298", 0xd8}, {&(0x7f0000fec000-0x9c)="c5125a660763686ff1837c56e776070e64260edcf0c54a285099439cecbcb31bb6b10481dc409bf8110c1ff880d014969580e08ad985e4a67b5ec2e73772d58304606b011faddae8301035d2f7404a7d5ac48a7b5634e524917a72450dbfd516f45e746779fa487a6499221639a2cdaf8c0f05ad6f2e30be5725d49cc86c067c6e1f9fe1756e8ff7666f369e05235d0a1d6bfc701a30ba3368d13171", 0x9c}], 0x5, &(0x7f0000d62000)=[{0xc0, 0x10c, 0x1000, "58dc722a634c940f8d5ce9deeaf5fd7fad80467131e061982e8a7cfc970b10ccf77daefde034a2732cc959481ac89308a6a442af8c7b7084b82cbf05b032c996773f2d8757f85b03e268d325fcf2450246ebd282bd466490f96a6c23e51693f2f1e7b4e392a2536a3cc6ecee268ec1bb8bc8706e72d9faca709d72be1f2837d75b2fca24fdb081531f4a59d1798a0ab45294cbcaf02867d7e22ab84ee0d026dd0423e613e551c82ea9a638d4389aab5fc0"}, {0x100c, 0x103, 0x1, "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{&(0x7f0000736000)="34a09b67b5a9a0b715b92b4baea15beaf48e5d4552b07755efecd210cc7aef63530fdae688654fbf51ffb69cfaecb4cc9e31966a0c32d0db98a01f4d95d0a2329f88a694a3007b6c63a8a1a9466ce02ba87a6da52b7c67ad038ce835ec42afecd9cd29d1d25eaf396c8e4099634fb508e85371bf9f988aca9a458cead1e5daf6af37de3b9efdca2c9d2065efcb39e56879f9439d60fbae25c286c8f865ffe0bfc090cfd4300a3860313b7e439f632fa824e1995bcc317b9932020b7c81bf865fa2ea22a273ad810b215b163cc08fa368201aab9d9ce6d3a4fc8999ca8c5324336374231f973d41b5566f087f87fa", 0xee}, {&(0x7f000029f000)="96ed4b3e3c87d104c9332bce0845cc62778c0e6d5d5af7762bf444faf6508c3b1a08ed83cdd5ae0a2ebb21b68f7f72e3d9e288d2d91b83b99b", 0x39}, {&(0x7f0000892000)="cb3dc002f33f80be0d2197c0ac2ad69842362d767dba60e51179943bedc7d38dd32062f78436f2f2377050bee3935c4ef3c605f84ea3f7b5d900835221a6400ff27b897bd3f6d538fc8f80754461d9d9181dc0a75ffff679c99a4b755c70493031af4de064711de74817204ca6ecaf6488fa15ff44b3095ca6a693a02d47ff3498949db8a6434f7dc87249fc194d28191fd9a14b88", 0x95}, {&(0x7f0000ac5000)="6a928e3c5b1a852f1ab759e8b2ca9f129ca1d5a02a3ff523b33074e8cd", 0x1d}, {&(0x7f0000747000-0x3b)="3bc306e6f7ed9559cdc930456691d20e99e8533e2ed47026af15090c2b083fb389e551ac27e5dd979825bfb58adaae24bac4239c6f9309c1695c5b", 0x3b}], 0x6, &(0x7f00002a7000)=[{0x50, 0x10e, 0x6, "45de1e9c044a9ddccae1595b2822980d521f1ecc13541711c52601ebd1a69ca427277b4bdbfb74293ad60c983b4bcc1f821ff119cd88ebac3819b670a393e388e97afd"}, {0x98, 0x10c, 0xc74f, "6d2911ff0b6f8229f2773b979798162f1c178e10d2d6c6534d5bd0d5c589f15e8c2dd19529d22d269167f2b69645db8bd54f1921cd5d6a66fb68dfafdebe61d598b222357b8bdf7939d51facc43bfcc0ccf86041c51a96b982fa4654794da196d9f7041acfe3c7a0f1d2d9f2fbb1c61dbf71c3fbcb92da170125f58b094874e4cac07b337a82ae0b60"}, {0x64, 0x103, 0x3f, "7308f320d466e9b8f43cfc76197d1744d46fc1395667adbdf3f525600c41d68acbb3e2fa7bbc0847037ac2cdd9e3717141d772b82d9897b0f49dd7854aecd45821798851346e482c9d12cf1c6b75412c87af4342c3"}, {0x98, 0x1bd, 0x7ff, "49be169d233de5888f19ad8cabdbf72e305154368659369700a942419cf9a6add820a9112c521ce3eb1ce3f339bed7846ec40c36d9af4120892088f0d72574355ea88f44c82eac7b90291348e6e63af23d18ac6e3fd719fa8cfb4d984b86d938cc98765e87711c3c4190737567771df4172e9d916dee3dc5a768a3caf9c7e5a4dc35999a44664a0770"}, {0x88, 0x108, 0x401, "9271fe17e895535423fa6172cfb96aa107a3f87e1ddbb08e8d233a8bbfd16bbfdb0e12ba53b76f1465e5ed87dc968babb6b564477c9990b1aacf8fd589d27849e054a0e77d59c5800647285348acba00c9dfc5fd75baa9cda16d2fcb066eec539ca9cb8f300550241fd64c84fac26ccd906ae067ff390f5c0c006d"}], 0x5, 0x8000}, 0xfffffffffffffc09}], 0x3, 0x20004000) fremovexattr(0xffffffffffffffff, &(0x7f0000371000-0x27)=@known="73797374656d2e61647669736500") r3 = gettid() bind(r2, &(0x7f0000b00000-0x10)=@nfc={0x27, 0x4, 0x8a8c, 0x4}, 0x10) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000007d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x71, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000c2d000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000322000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x80000000003, 0x0) getpgid(r3) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) pivot_root(&(0x7f0000bf3000-0x8)="2e2f66696c653000", &(0x7f0000a6d000)="2e2f66696c653000") bind$inet6(r4, &(0x7f00003b5000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x400}, 0x1c) mount(&(0x7f0000061000)="2e2f66696c653000", &(0x7f00003b1000-0x8)="2e2f66696c653000", &(0x7f0000005000)="72616d667300", 0x4000, &(0x7f0000061000)="") 2017/11/13 16:44:55 executing program 4 (fault-call:4 fault-nth:10): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984f5b66ac3a6", 0x11, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="", 0x0, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 16:44:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b03000)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f0000a0e000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x9, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xc400, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000a99000-0xa)="2f6465762f7663732300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f00005d3000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000069a000-0x4)=0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000d67000)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000bbb000)={0x6, [0x8, 0x1, 0xff, 0x3f, 0x100000000, 0xfffffffeffffffff]}, 0x10) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x1000000, 0x60010, r2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00002a9000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x587, 0x1, 0x16, 0x94}, &(0x7f0000ed3000-0x4)=0xa0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005c6000)=0x10b, 0x4) ioctl$KDDELIO(r2, 0x4b35, 0x9) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005d4000-0x4)=@assoc_id=r3, &(0x7f0000309000-0x4)=0x4) syz_emit_ethernet(0xda, &(0x7f0000274000-0xdb)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xa01, @llc={0xca, @snap={0xaa, 0xab, "ee", "c1be76", 0x891a, "cd6f0fc5eeb46a86bfb244d3348ea6d18118d1e36f6f83c05f2f488657d695defbc9f379c6cffe505a456991a0b0dff58db99ac24334142622139ba6c875887c794343d3378e5317ea128e313c3caf3b15cf41a2529861fedf314f3b84ebd15b9a5f3ff91460e81c751b8a0f70f8f1f831772ccc8255f346dfefa22617fc43acc99c1388a05f19175b8b4d8f762dee0b9068f47f4f0a3fbf59135b38590d6e10feb0ab8f59787641c0f3fde847ced102d4bd07ac27909c6101d0203320f51dd8dcc0"}}}}}, &(0x7f0000520000-0x10)={0x1, 0x2, [0xe4d, 0x6cf]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = dup2(0xffffffffffffffff, r4) ioctl$TUNDETACHFILTER(r5, 0x400854d6, 0x0) readv(r5, &(0x7f0000800000-0x30)=[{&(0x7f00003c3000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f000063c000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f000068c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000333000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000277000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000060000-0x10)="00000000000000000000000000000000", 0x10}], 0x6) bind$bt_hci(r2, &(0x7f0000eac000)={0x1f, 0x100000000004, 0x2}, 0x6) sysfs$2(0x2, 0x9a8, &(0x7f0000b3e000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = getpid() r7 = perf_event_open(&(0x7f0000ee1000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4000000668, 0xf2, 0x0, 0x20000000008, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000ef9000-0x8)=0xfefefffffffffffd) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000a84000)=0x4, 0x2) finit_module(r5, &(0x7f00009d1000)="00", 0x2) getpeername$unix(r5, &(0x7f000055e000-0x5d)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000532000)=0x5d) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f000086c000-0x4)=0x5, 0x4) [ 54.596296] do_fast_syscall_32+0x3f2/0xf05 [ 54.596319] ? do_int80_syscall_32+0x940/0x940 [ 54.596341] ? syscall_return_slowpath+0x2b3/0x510 [ 54.596350] ? finish_task_switch+0x1aa/0x740 [ 54.596363] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 54.596377] ? sysret32_from_system_call+0x5/0x3b 2017/11/13 16:44:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b", 0xbd, r0) r2 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0ab9f8ab336253e9e7984", 0xc, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r2, r1, r2}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 54.596397] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.596419] entry_SYSENTER_compat+0x51/0x60 [ 54.596427] RIP: 0023:0xf7f2cc79 [ 54.596432] RSP: 002b:00000000f772801c EFLAGS: 00000296 ORIG_RAX: 0000000000000120 [ 54.596442] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 000000002000dff4 [ 54.596448] RDX: 000000002001cf83 RSI: 0000000000000000 RDI: 0000000020b24000 [ 54.596452] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 54.596458] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 54.596464] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 54.677421] FAULT_INJECTION: forcing a failure. [ 54.677421] name failslab, interval 1, probability 0, space 0, times 0 [ 54.677432] CPU: 1 PID: 4114 Comm: syz-executor4 Not tainted 4.14.0+ #85 [ 54.677439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.677442] Call Trace: [ 54.677458] dump_stack+0x194/0x257 [ 54.677483] ? arch_local_irq_restore+0x53/0x53 [ 54.677497] ? check_noncircular+0x20/0x20 [ 54.677511] ? kernel_text_address+0x102/0x140 [ 54.677536] should_fail+0x8c0/0xa40 [ 54.677554] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 54.677564] ? lock_acquire+0x1d5/0x580 [ 54.677581] ? find_held_lock+0x35/0x1d0 [ 54.677602] ? find_held_lock+0x35/0x1d0 [ 54.677650] ? check_same_owner+0x320/0x320 [ 54.677666] ? up_read+0x1a/0x40 [ 54.677679] ? crypto_alg_lookup+0x40/0x50 [ 54.677696] ? crypto_larval_lookup+0x50/0x50 [ 54.677706] should_failslab+0xec/0x120 [ 54.677719] __kmalloc+0x63/0x760 [ 54.677737] ? crypto_create_tfm+0x82/0x2e0 [ 54.677754] ? crypto_larval_lookup+0x50/0x50 [ 54.677765] crypto_create_tfm+0x82/0x2e0 [ 54.677781] ? crypto_larval_lookup+0x50/0x50 [ 54.677790] crypto_alloc_tfm+0x10e/0x2f0 [ 54.677813] crypto_alloc_shash+0x2c/0x40 [ 54.677827] __keyctl_dh_compute+0x206/0x1970 [ 54.677843] ? rcu_read_lock_held+0xa9/0xc0 [ 54.677853] ? pid_task+0xf7/0x1a0 [ 54.677868] ? find_held_lock+0x35/0x1d0 [ 54.677888] ? dh_data_from_key+0x340/0x340 [ 54.677904] ? find_held_lock+0x35/0x1d0 [ 54.677925] ? __might_fault+0x110/0x1d0 [ 54.677937] ? lock_downgrade+0x990/0x990 [ 54.677952] ? lock_release+0xa40/0xa40 [ 54.677961] ? check_same_owner+0x320/0x320 [ 54.677976] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 54.677996] ? __might_sleep+0x95/0x190 [ 54.678022] ? kasan_check_write+0x14/0x20 [ 54.678033] ? _copy_from_user+0x99/0x110 [ 54.678052] compat_keyctl_dh_compute+0x2bb/0x3e0 [ 54.678071] ? compat_SyS_keyctl+0x2c0/0x2c0 [ 54.678095] ? fput+0xd2/0x140 [ 54.678118] ? SyS_read+0x220/0x220 [ 54.678138] compat_SyS_keyctl+0x72/0x2c0 [ 54.678150] ? compat_keyctl_instantiate_key_iov+0x1c0/0x1c0 [ 54.678162] do_fast_syscall_32+0x3f2/0xf05 [ 54.678182] ? do_int80_syscall_32+0x940/0x940 [ 54.678202] ? syscall_return_slowpath+0x2b3/0x510 [ 54.678211] ? finish_task_switch+0x1aa/0x740 [ 54.678223] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 54.678236] ? sysret32_from_system_call+0x5/0x3b [ 54.678254] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.678276] entry_SYSENTER_compat+0x51/0x60 [ 54.678282] RIP: 0023:0xf7f2cc79 [ 54.678287] RSP: 002b:00000000f772801c EFLAGS: 00000296 ORIG_RAX: 0000000000000120 [ 54.678296] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 000000002000dff4 [ 54.678302] RDX: 000000002001cf83 RSI: 0000000000000000 RDI: 0000000020b24000 [ 54.678307] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 54.678312] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 54.678317] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 54.678376] could not allocate digest TFM handle wp256 [ 54.694671] device gre0 entered promiscuous mode [ 54.720789] FAULT_INJECTION: forcing a failure. [ 54.720789] name failslab, interval 1, probability 0, space 0, times 0 [ 54.720800] CPU: 0 PID: 4126 Comm: syz-executor4 Not tainted 4.14.0+ #85 [ 54.720806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.720809] Call Trace: [ 54.720826] dump_stack+0x194/0x257 [ 54.720845] ? arch_local_irq_restore+0x53/0x53 [ 54.720862] ? perf_trace_lock+0xf1/0x860 [ 54.720872] ? crypto_alloc_tfm+0x10e/0x2f0 [ 54.720900] should_fail+0x8c0/0xa40 [ 54.720921] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 54.720974] ? find_held_lock+0x35/0x1d0 [ 54.721037] ? check_same_owner+0x320/0x320 [ 54.721055] ? crypto_create_tfm+0x82/0x2e0 [ 54.721076] should_failslab+0xec/0x120 [ 54.721086] __kmalloc+0x63/0x760 [ 54.721092] ? crypto_alloc_tfm+0x123/0x2f0 [ 54.721108] ? __keyctl_dh_compute+0x2a8/0x1970 [ 54.721123] __keyctl_dh_compute+0x2a8/0x1970 [ 54.721135] ? rcu_read_lock_held+0xa9/0xc0 [ 54.721142] ? pid_task+0xf7/0x1a0 [ 54.721154] ? find_held_lock+0x35/0x1d0 [ 54.721170] ? dh_data_from_key+0x340/0x340 [ 54.721183] ? find_held_lock+0x35/0x1d0 [ 54.721202] ? __might_fault+0x110/0x1d0 [ 54.721211] ? lock_downgrade+0x990/0x990 [ 54.721223] ? lock_release+0xa40/0xa40 [ 54.721230] ? check_same_owner+0x320/0x320 [ 54.721242] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 54.721259] ? __might_sleep+0x95/0x190 [ 54.721276] ? kasan_check_write+0x14/0x20 [ 54.721284] ? _copy_from_user+0x99/0x110 [ 54.721297] compat_keyctl_dh_compute+0x2bb/0x3e0 [ 54.721310] ? compat_SyS_keyctl+0x2c0/0x2c0 [ 54.721328] ? fput+0xd2/0x140 [ 54.721345] ? SyS_read+0x220/0x220 [ 54.721360] compat_SyS_keyctl+0x72/0x2c0 [ 54.721369] ? compat_keyctl_instantiate_key_iov+0x1c0/0x1c0 [ 54.721380] do_fast_syscall_32+0x3f2/0xf05 [ 54.721397] ? do_int80_syscall_32+0x940/0x940 [ 54.721408] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 54.721420] ? syscall_return_slowpath+0x2b3/0x510 [ 54.721427] ? finish_task_switch+0x1aa/0x740 [ 54.721441] ? sysret32_from_system_call+0x5/0x3b [ 54.721457] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.721475] entry_SYSENTER_compat+0x51/0x60 [ 54.721480] RIP: 0023:0xf7f2cc79 [ 54.721484] RSP: 002b:00000000f772801c EFLAGS: 00000296 ORIG_RAX: 0000000000000120 [ 54.721491] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 000000002000dff4 [ 54.721495] RDX: 000000002001cf83 RSI: 0000000000000000 RDI: 0000000020b24000 [ 54.721499] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 54.721502] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 54.721506] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 54.751360] FAULT_INJECTION: forcing a failure. [ 54.751360] name failslab, interval 1, probability 0, space 0, times 0 [ 54.751422] CPU: 0 PID: 4141 Comm: syz-executor4 Not tainted 4.14.0+ #85 [ 54.751429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.751432] Call Trace: [ 54.751449] dump_stack+0x194/0x257 [ 54.751469] ? arch_local_irq_restore+0x53/0x53 [ 54.751486] ? perf_trace_lock+0xf1/0x860 [ 54.751515] should_fail+0x8c0/0xa40 [ 54.751536] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 54.751569] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 54.751590] ? find_held_lock+0x35/0x1d0 [ 54.751613] ? __lock_is_held+0xb6/0x140 [ 54.751655] ? check_same_owner+0x320/0x320 [ 54.751663] ? lock_release+0xa40/0xa40 [ 54.751697] should_failslab+0xec/0x120 [ 54.751712] __kmalloc_track_caller+0x5f/0x760 [ 54.751724] ? down_read+0x96/0x150 [ 54.751733] ? dh_data_from_key+0x109/0x340 [ 54.751745] ? __down_interruptible+0x6b0/0x6b0 [ 54.751753] ? dh_data_from_key+0x23b/0x340 [ 54.751772] kmemdup+0x24/0x50 [ 54.751786] dh_data_from_key+0x23b/0x340 [ 54.751802] ? dh_crypto_done+0x90/0x90 [ 54.751810] ? __keyctl_dh_compute+0x335/0x1970 [ 54.751820] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 54.751844] __keyctl_dh_compute+0x395/0x1970 [ 54.751859] ? rcu_read_lock_held+0xa9/0xc0 [ 54.751868] ? pid_task+0xf7/0x1a0 [ 54.751885] ? find_held_lock+0x35/0x1d0 [ 54.751907] ? dh_data_from_key+0x340/0x340 [ 54.751923] ? find_held_lock+0x35/0x1d0 [ 54.751946] ? __might_fault+0x110/0x1d0 [ 54.751962] ? lock_downgrade+0x990/0x990 [ 54.751979] ? lock_release+0xa40/0xa40 [ 54.751990] ? check_same_owner+0x320/0x320 [ 54.752023] ? __might_sleep+0x95/0x190 [ 54.752047] ? kasan_check_write+0x14/0x20 [ 54.752056] ? _copy_from_user+0x99/0x110 [ 54.752074] compat_keyctl_dh_compute+0x2bb/0x3e0 [ 54.752092] ? compat_SyS_keyctl+0x2c0/0x2c0 [ 54.752115] ? fput+0xd2/0x140 [ 54.752137] ? SyS_read+0x220/0x220 [ 54.752157] compat_SyS_keyctl+0x72/0x2c0 [ 54.752169] ? compat_keyctl_instantiate_key_iov+0x1c0/0x1c0 [ 54.752183] do_fast_syscall_32+0x3f2/0xf05 [ 54.752207] ? do_int80_syscall_32+0x940/0x940 [ 54.752230] ? syscall_return_slowpath+0x2b3/0x510 [ 54.752238] ? finish_task_switch+0x1aa/0x740 [ 54.752251] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 54.752264] ? sysret32_from_system_call+0x5/0x3b [ 54.752286] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.752308] entry_SYSENTER_compat+0x51/0x60 [ 54.752315] RIP: 0023:0xf7f2cc79 [ 54.752320] RSP: 002b:00000000f772801c EFLAGS: 00000296 ORIG_RAX: 0000000000000120 [ 54.752329] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 000000002000dff4 [ 54.752335] RDX: 000000002001cf83 RSI: 0000000000000000 RDI: 0000000020b24000 [ 54.752340] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 54.752344] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 54.752349] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 54.813328] FAULT_INJECTION: forcing a failure. [ 54.813328] name failslab, interval 1, probability 0, space 0, times 0 [ 54.813339] CPU: 0 PID: 4157 Comm: syz-executor4 Not tainted 4.14.0+ #85 [ 54.813345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.813349] Call Trace: [ 54.813365] dump_stack+0x194/0x257 [ 54.813384] ? arch_local_irq_restore+0x53/0x53 [ 54.813418] should_fail+0x8c0/0xa40 [ 54.813438] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 54.813466] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 54.813485] ? find_held_lock+0x35/0x1d0 [ 54.813505] ? __lock_is_held+0xb6/0x140 [ 54.813542] ? check_same_owner+0x320/0x320 [ 54.813550] ? lock_release+0xa40/0xa40 [ 54.813566] ? dh_data_from_key+0x2c1/0x340 [ 54.813591] should_failslab+0xec/0x120 [ 54.813605] __kmalloc_track_caller+0x5f/0x760 [ 54.813616] ? down_read+0x96/0x150 [ 54.813625] ? dh_data_from_key+0x109/0x340 [ 54.813637] ? __down_interruptible+0x6b0/0x6b0 [ 54.813646] ? dh_data_from_key+0x23b/0x340 [ 54.813668] kmemdup+0x24/0x50 [ 54.813682] dh_data_from_key+0x23b/0x340 [ 54.813697] ? dh_crypto_done+0x90/0x90 [ 54.813706] ? __keyctl_dh_compute+0x335/0x1970 [ 54.813721] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 54.813746] __keyctl_dh_compute+0x418/0x1970 [ 54.813762] ? rcu_read_lock_held+0xa9/0xc0 [ 54.813771] ? pid_task+0xf7/0x1a0 [ 54.813787] ? find_held_lock+0x35/0x1d0 [ 54.813809] ? dh_data_from_key+0x340/0x340 [ 54.813826] ? find_held_lock+0x35/0x1d0 [ 54.813851] ? __might_fault+0x110/0x1d0 [ 54.813863] ? lock_downgrade+0x990/0x990 [ 54.813879] ? lock_release+0xa40/0xa40 [ 54.813890] ? check_same_owner+0x320/0x320 [ 54.813920] ? __might_sleep+0x95/0x190 [ 54.813942] ? kasan_check_write+0x14/0x20 [ 54.813957] ? _copy_from_user+0x99/0x110 [ 54.813975] compat_keyctl_dh_compute+0x2bb/0x3e0 [ 54.813992] ? compat_SyS_keyctl+0x2c0/0x2c0 [ 54.814018] ? fput+0xd2/0x140 [ 54.814040] ? SyS_read+0x220/0x220 [ 54.814060] compat_SyS_keyctl+0x72/0x2c0 [ 54.814072] ? compat_keyctl_instantiate_key_iov+0x1c0/0x1c0 [ 54.814086] do_fast_syscall_32+0x3f2/0xf05 [ 54.814110] ? do_int80_syscall_32+0x940/0x940 [ 54.814134] ? syscall_return_slowpath+0x2b3/0x510 [ 54.814143] ? finish_task_switch+0x1aa/0x740 [ 54.814156] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 54.814169] ? sysret32_from_system_call+0x5/0x3b [ 54.814190] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.814213] entry_SYSENTER_compat+0x51/0x60 [ 54.814221] RIP: 0023:0xf7f2cc79 [ 54.814226] RSP: 002b:00000000f772801c EFLAGS: 00000296 ORIG_RAX: 0000000000000120 [ 54.814236] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 000000002000dff4 [ 54.814241] RDX: 000000002001cf83 RSI: 0000000000000000 RDI: 0000000020b24000 [ 54.814247] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 54.814251] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 54.814257] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 54.902280] FAULT_INJECTION: forcing a failure. [ 54.902280] name failslab, interval 1, probability 0, space 0, times 0 [ 54.902290] CPU: 0 PID: 4173 Comm: syz-executor4 Not tainted 4.14.0+ #85 [ 54.902295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.902301] Call Trace: [ 54.902316] dump_stack+0x194/0x257 [ 54.902333] ? arch_local_irq_restore+0x53/0x53 [ 54.902348] ? perf_trace_lock+0xf1/0x860 [ 54.902375] should_fail+0x8c0/0xa40 [ 54.902392] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 54.902421] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 54.902440] ? find_held_lock+0x35/0x1d0 [ 54.902460] ? __lock_is_held+0xb6/0x140 [ 54.902497] ? check_same_owner+0x320/0x320 [ 54.902505] ? lock_release+0xa40/0xa40 [ 54.902519] ? dh_data_from_key+0x2c1/0x340 [ 54.902544] should_failslab+0xec/0x120 [ 54.902558] __kmalloc_track_caller+0x5f/0x760 [ 54.902569] ? down_read+0x96/0x150 [ 54.902577] ? dh_data_from_key+0x109/0x340 [ 54.902588] ? __down_interruptible+0x6b0/0x6b0 [ 54.902597] ? dh_data_from_key+0x23b/0x340 [ 54.902617] kmemdup+0x24/0x50 [ 54.902631] dh_data_from_key+0x23b/0x340 [ 54.902646] ? dh_crypto_done+0x90/0x90 [ 54.902654] ? __keyctl_dh_compute+0x335/0x1970 [ 54.902664] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 54.902689] __keyctl_dh_compute+0x6eb/0x1970 [ 54.902703] ? rcu_read_lock_held+0xa9/0xc0 [ 54.902713] ? pid_task+0xf7/0x1a0 [ 54.902728] ? find_held_lock+0x35/0x1d0 [ 54.902749] ? dh_data_from_key+0x340/0x340 [ 54.902766] ? find_held_lock+0x35/0x1d0 [ 54.902790] ? __might_fault+0x110/0x1d0 [ 54.902802] ? lock_downgrade+0x990/0x990 [ 54.902817] ? lock_release+0xa40/0xa40 [ 54.902827] ? check_same_owner+0x320/0x320 [ 54.902857] ? __might_sleep+0x95/0x190 [ 54.902879] ? kasan_check_write+0x14/0x20 [ 54.902889] ? _copy_from_user+0x99/0x110 [ 54.902906] compat_keyctl_dh_compute+0x2bb/0x3e0 [ 54.902923] ? compat_SyS_keyctl+0x2c0/0x2c0 [ 54.902951] ? fput+0xd2/0x140 [ 54.902973] ? SyS_read+0x220/0x220 [ 54.902993] compat_SyS_keyctl+0x72/0x2c0 [ 54.903004] ? compat_keyctl_instantiate_key_iov+0x1c0/0x1c0 [ 54.903018] do_fast_syscall_32+0x3f2/0xf05 [ 54.903041] ? do_int80_syscall_32+0x940/0x940 [ 54.903064] ? syscall_return_slowpath+0x2b3/0x510 [ 54.903074] ? finish_task_switch+0x1aa/0x740 [ 54.903088] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 54.903102] ? sysret32_from_system_call+0x5/0x3b [ 54.903123] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.903148] entry_SYSENTER_compat+0x51/0x60 [ 54.903155] RIP: 0023:0xf7f2cc79 [ 54.903160] RSP: 002b:00000000f772801c EFLAGS: 00000296 ORIG_RAX: 0000000000000120 [ 54.903168] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 000000002000dff4 [ 54.903173] RDX: 000000002001cf83 RSI: 0000000000000000 RDI: 0000000020b24000 [ 54.903178] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 54.903183] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 54.903188] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 54.991798] FAULT_INJECTION: forcing a failure. [ 54.991798] name failslab, interval 1, probability 0, space 0, times 0 [ 54.991810] CPU: 1 PID: 4194 Comm: syz-executor4 Not tainted 4.14.0+ #85 [ 54.991817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.991820] Call Trace: [ 54.991838] dump_stack+0x194/0x257 [ 54.991856] ? arch_local_irq_restore+0x53/0x53 [ 54.991869] ? __kmalloc_track_caller+0x15e/0x760 [ 54.991878] ? kmemdup+0x24/0x50 [ 54.991886] ? dh_data_from_key+0x23b/0x340 [ 54.991895] ? __keyctl_dh_compute+0x6eb/0x1970 [ 54.991904] ? compat_keyctl_dh_compute+0x2bb/0x3e0 [ 54.991929] should_fail+0x8c0/0xa40 [ 54.991946] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 54.991963] ? __lock_is_held+0xb6/0x140 [ 54.991993] ? find_held_lock+0x35/0x1d0 [ 54.992049] ? check_same_owner+0x320/0x320 [ 54.992063] ? __down_interruptible+0x6b0/0x6b0 [ 54.992096] should_failslab+0xec/0x120 [ 54.992110] __kmalloc+0x63/0x760 [ 54.992120] ? dh_crypto_done+0x90/0x90 [ 54.992127] ? __keyctl_dh_compute+0x335/0x1970 [ 54.992138] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 54.992149] ? __keyctl_dh_compute+0x749/0x1970 [ 54.992165] __keyctl_dh_compute+0x749/0x1970 [ 54.992180] ? rcu_read_lock_held+0xa9/0xc0 [ 54.992189] ? pid_task+0xf7/0x1a0 [ 54.992204] ? find_held_lock+0x35/0x1d0 [ 54.992223] ? dh_data_from_key+0x340/0x340 [ 54.992240] ? find_held_lock+0x35/0x1d0 [ 54.992264] ? __might_fault+0x110/0x1d0 [ 54.992276] ? lock_downgrade+0x990/0x990 [ 54.992293] ? lock_release+0xa40/0xa40 [ 54.992304] ? check_same_owner+0x320/0x320 [ 54.992333] ? __might_sleep+0x95/0x190 [ 54.992356] ? kasan_check_write+0x14/0x20 [ 54.992366] ? _copy_from_user+0x99/0x110 [ 54.992383] compat_keyctl_dh_compute+0x2bb/0x3e0 [ 54.992399] ? compat_SyS_keyctl+0x2c0/0x2c0 [ 54.992419] ? fput+0xd2/0x140 [ 54.992446] ? SyS_read+0x220/0x220 [ 54.992467] compat_SyS_keyctl+0x72/0x2c0 [ 54.992482] ? compat_keyctl_instantiate_key_iov+0x1c0/0x1c0 [ 54.992496] do_fast_syscall_32+0x3f2/0xf05 [ 54.992517] ? do_int80_syscall_32+0x940/0x940 [ 54.992531] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 54.992547] ? syscall_return_slowpath+0x2b3/0x510 [ 54.992556] ? finish_task_switch+0x1aa/0x740 [ 54.992575] ? sysret32_from_system_call+0x5/0x3b [ 54.992594] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.992614] entry_SYSENTER_compat+0x51/0x60 [ 54.992621] RIP: 0023:0xf7f2cc79 [ 54.992626] RSP: 002b:00000000f772801c EFLAGS: 00000296 ORIG_RAX: 0000000000000120 [ 54.992635] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 000000002000dff4 [ 54.992640] RDX: 000000002001cf83 RSI: 0000000000000000 RDI: 0000000020b24000 [ 54.992644] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 54.992648] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 54.992653] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 55.067321] FAULT_INJECTION: forcing a failure. [ 55.067321] name failslab, interval 1, probability 0, space 0, times 0 [ 55.067332] CPU: 0 PID: 4209 Comm: syz-executor4 Not tainted 4.14.0+ #85 [ 55.067337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.067341] Call Trace: [ 55.067355] dump_stack+0x194/0x257 [ 55.067374] ? arch_local_irq_restore+0x53/0x53 [ 55.067389] ? perf_trace_lock+0xf1/0x860 [ 55.067417] should_fail+0x8c0/0xa40 [ 55.067436] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 55.067447] ? lock_acquire+0x1d5/0x580 [ 55.067465] ? find_held_lock+0x35/0x1d0 [ 55.067493] ? find_held_lock+0x35/0x1d0 [ 55.067554] ? check_same_owner+0x320/0x320 [ 55.067571] ? up_read+0x1a/0x40 [ 55.067584] ? crypto_alg_lookup+0x40/0x50 [ 55.067605] ? crypto_larval_lookup+0x50/0x50 [ 55.067616] should_failslab+0xec/0x120 [ 55.067630] __kmalloc+0x63/0x760 [ 55.067640] ? check_same_owner+0x320/0x320 [ 55.067653] ? rcu_pm_notify+0xc0/0xc0 [ 55.067666] ? crypto_create_tfm+0x82/0x2e0 [ 55.067685] ? crypto_larval_lookup+0x50/0x50 [ 55.067695] crypto_create_tfm+0x82/0x2e0 [ 55.067712] ? crypto_larval_lookup+0x50/0x50 [ 55.067722] crypto_alloc_tfm+0x10e/0x2f0 [ 55.067732] ? crypto_dh_decode_key+0x590/0x590 [ 55.067757] crypto_alloc_kpp+0x2c/0x40 [ 55.067774] __keyctl_dh_compute+0x914/0x1970 [ 55.067787] ? perf_trace_lock+0x860/0x860 [ 55.067795] ? rcu_read_lock_held+0xa9/0xc0 [ 55.067804] ? pid_task+0xf7/0x1a0 [ 55.067821] ? find_held_lock+0x35/0x1d0 [ 55.067845] ? dh_data_from_key+0x340/0x340 [ 55.067864] ? find_held_lock+0x35/0x1d0 [ 55.067890] ? __might_fault+0x110/0x1d0 [ 55.067903] ? lock_downgrade+0x990/0x990 [ 55.067920] ? lock_release+0xa40/0xa40 [ 55.067959] ? __might_sleep+0x95/0x190 [ 55.067984] ? kasan_check_write+0x14/0x20 [ 55.067994] ? _copy_from_user+0x99/0x110 [ 55.068012] compat_keyctl_dh_compute+0x2bb/0x3e0 [ 55.068032] ? compat_SyS_keyctl+0x2c0/0x2c0 [ 55.068062] ? fput+0xd2/0x140 [ 55.068090] ? SyS_read+0x220/0x220 [ 55.068113] compat_SyS_keyctl+0x72/0x2c0 [ 55.068124] ? compat_keyctl_instantiate_key_iov+0x1c0/0x1c0 [ 55.068139] do_fast_syscall_32+0x3f2/0xf05 [ 55.068163] ? do_int80_syscall_32+0x940/0x940 [ 55.068177] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 55.068191] ? syscall_return_slowpath+0x2b3/0x510 [ 55.068199] ? finish_task_switch+0x1aa/0x740 [ 55.068220] ? sysret32_from_system_call+0x5/0x3b [ 55.068243] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.068271] entry_SYSENTER_compat+0x51/0x60 [ 55.068278] RIP: 0023:0xf7f2cc79 [ 55.068283] RSP: 002b:00000000f772801c EFLAGS: 00000296 ORIG_RAX: 0000000000000120 [ 55.068294] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 000000002000dff4 [ 55.068299] RDX: 000000002001cf83 RSI: 0000000000000000 RDI: 0000000020b24000 [ 55.068305] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 55.068311] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 55.068317] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 55.129919] FAULT_INJECTION: forcing a failure. [ 55.129919] name failslab, interval 1, probability 0, space 0, times 0 [ 55.129936] CPU: 0 PID: 4222 Comm: syz-executor4 Not tainted 4.14.0+ #85 [ 55.129944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.129947] Call Trace: [ 55.129964] dump_stack+0x194/0x257 [ 55.129983] ? arch_local_irq_restore+0x53/0x53 [ 55.130000] ? perf_trace_lock+0xf1/0x860 [ 55.130014] ? is_bpf_text_address+0xa4/0x120 [ 55.130041] should_fail+0x8c0/0xa40 [ 55.130061] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 55.130076] ? depot_save_stack+0x12c/0x490 [ 55.130100] ? save_stack+0xa3/0xd0 [ 55.130118] ? find_held_lock+0x35/0x1d0 [ 55.130172] ? check_same_owner+0x320/0x320 [ 55.130209] should_failslab+0xec/0x120 [ 55.130224] kmem_cache_alloc_trace+0x4b/0x750 [ 55.130256] mpi_alloc+0x4b/0x230 [ 55.130265] ? crypto_dh_key_len+0xc0/0xc0 [ 55.130277] mpi_read_raw_data+0x1e5/0x440 [ 55.130288] ? rcu_pm_notify+0xc0/0xc0 [ 55.130298] ? mpi_free+0xd0/0x150 [ 55.130315] dh_set_secret+0x257/0x600 [ 55.130333] ? dh_exit+0x20/0x20 [ 55.130343] ? crypto_larval_lookup+0x50/0x50 [ 55.130381] __keyctl_dh_compute+0x99b/0x1970 [ 55.130396] ? rcu_read_lock_held+0xa9/0xc0 [ 55.130407] ? pid_task+0xf7/0x1a0 [ 55.130440] ? dh_data_from_key+0x340/0x340 [ 55.130458] ? find_held_lock+0x35/0x1d0 [ 55.130484] ? __might_fault+0x110/0x1d0 [ 55.130498] ? lock_downgrade+0x990/0x990 [ 55.130516] ? lock_release+0xa40/0xa40 [ 55.130527] ? check_same_owner+0x320/0x320 [ 55.130560] ? __might_sleep+0x95/0x190 [ 55.130585] ? kasan_check_write+0x14/0x20 [ 55.130596] ? _copy_from_user+0x99/0x110 [ 55.130615] compat_keyctl_dh_compute+0x2bb/0x3e0 [ 55.130633] ? compat_SyS_keyctl+0x2c0/0x2c0 [ 55.130659] ? fput+0xd2/0x140 [ 55.130682] ? SyS_read+0x220/0x220 [ 55.130701] compat_SyS_keyctl+0x72/0x2c0 [ 55.130716] ? compat_keyctl_instantiate_key_iov+0x1c0/0x1c0 [ 55.130734] do_fast_syscall_32+0x3f2/0xf05 [ 55.130758] ? do_int80_syscall_32+0x940/0x940 [ 55.130782] ? syscall_return_slowpath+0x2b3/0x510 [ 55.130793] ? finish_task_switch+0x1aa/0x740 [ 55.130808] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 55.130822] ? sysret32_from_system_call+0x5/0x3b [ 55.130845] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.130871] entry_SYSENTER_compat+0x51/0x60 [ 55.130879] RIP: 0023:0xf7f2cc79 [ 55.130885] RSP: 002b:00000000f772801c EFLAGS: 00000296 ORIG_RAX: 0000000000000120 [ 55.130895] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 000000002000dff4 [ 55.130901] RDX: 000000002001cf83 RSI: 0000000000000000 RDI: 0000000020b24000 [ 55.130907] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 55.130912] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 55.130918] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 55.239364] FAULT_INJECTION: forcing a failure. [ 55.239364] name failslab, interval 1, probability 0, space 0, times 0 [ 55.239374] CPU: 1 PID: 4231 Comm: syz-executor4 Not tainted 4.14.0+ #85 [ 55.239380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.239383] Call Trace: [ 55.239398] dump_stack+0x194/0x257 [ 55.239420] ? arch_local_irq_restore+0x53/0x53 [ 55.239434] ? perf_trace_lock+0xf1/0x860 [ 55.239461] should_fail+0x8c0/0xa40 [ 55.239480] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 55.239497] ? save_stack_trace+0x16/0x20 [ 55.239507] ? save_stack+0x43/0xd0 [ 55.239514] ? kasan_kmalloc+0xad/0xe0 [ 55.239523] ? kmem_cache_alloc_trace+0x136/0x750 [ 55.239531] ? mpi_read_raw_data+0x1e5/0x440 [ 55.239541] ? dh_set_secret+0x257/0x600 [ 55.239549] ? __keyctl_dh_compute+0x99b/0x1970 [ 55.239557] ? compat_keyctl_dh_compute+0x2bb/0x3e0 [ 55.239565] ? compat_SyS_keyctl+0x72/0x2c0 [ 55.239574] ? do_fast_syscall_32+0x3f2/0xf05 [ 55.239585] ? entry_SYSENTER_compat+0x51/0x60 [ 55.239600] ? find_held_lock+0x35/0x1d0 [ 55.239652] ? check_same_owner+0x320/0x320 [ 55.239671] ? rcu_pm_notify+0xc0/0xc0 [ 55.239693] should_failslab+0xec/0x120 [ 55.239706] __kmalloc+0x63/0x760 [ 55.239714] ? rcu_read_lock_sched_held+0x108/0x120 [ 55.239726] ? kmem_cache_alloc_trace+0x456/0x750 [ 55.239739] ? mpi_alloc_limb_space+0x27/0x40 [ 55.239758] mpi_alloc_limb_space+0x27/0x40 [ 55.239768] mpi_alloc+0x19a/0x230 [ 55.239776] ? crypto_dh_key_len+0xc0/0xc0 [ 55.239787] mpi_read_raw_data+0x1e5/0x440 [ 55.239797] ? rcu_pm_notify+0xc0/0xc0 [ 55.239806] ? mpi_free+0xd0/0x150 [ 55.239823] dh_set_secret+0x257/0x600 [ 55.239840] ? dh_exit+0x20/0x20 [ 55.239849] ? crypto_larval_lookup+0x50/0x50 [ 55.239884] __keyctl_dh_compute+0x99b/0x1970 [ 55.239897] ? rcu_read_lock_held+0xa9/0xc0 [ 55.239906] ? pid_task+0xf7/0x1a0 [ 55.239938] ? dh_data_from_key+0x340/0x340 [ 55.239955] ? find_held_lock+0x35/0x1d0 [ 55.239979] ? __might_fault+0x110/0x1d0 [ 55.239990] ? lock_downgrade+0x990/0x990 [ 55.240006] ? lock_release+0xa40/0xa40 [ 55.240016] ? check_same_owner+0x320/0x320 [ 55.240045] ? __might_sleep+0x95/0x190 [ 55.240073] ? kasan_check_write+0x14/0x20 [ 55.240085] ? _copy_from_user+0x99/0x110 [ 55.240106] compat_keyctl_dh_compute+0x2bb/0x3e0 [ 55.240124] ? compat_SyS_keyctl+0x2c0/0x2c0 [ 55.240149] ? fput+0xd2/0x140 [ 55.240173] ? SyS_read+0x220/0x220 [ 55.240194] compat_SyS_keyctl+0x72/0x2c0 [ 55.240207] ? compat_keyctl_instantiate_key_iov+0x1c0/0x1c0 [ 55.240220] do_fast_syscall_32+0x3f2/0xf05 [ 55.240243] ? do_int80_syscall_32+0x940/0x940 [ 55.240258] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 55.240273] ? syscall_return_slowpath+0x2b3/0x510 [ 55.240282] ? finish_task_switch+0x1aa/0x740 [ 55.240300] ? sysret32_from_system_call+0x5/0x3b [ 55.240320] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.240343] entry_SYSENTER_compat+0x51/0x60 [ 55.240350] RIP: 0023:0xf7f2cc79 [ 55.240354] RSP: 002b:00000000f772801c EFLAGS: 00000296 ORIG_RAX: 0000000000000120 [ 55.240364] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 000000002000dff4 [ 55.240369] RDX: 000000002001cf83 RSI: 0000000000000000 RDI: 0000000020b24000 [ 55.240374] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 55.240383] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 55.240388] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 55.272744] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=258 sclass=netlink_route_socket pig=4239 comm=syz-executor1 [ 55.294159] NFS: bad mount option value specified: vÉ [ 55.317501] FAULT_INJECTION: forcing a failure. [ 55.317501] name failslab, interval 1, probability 0, space 0, times 0 [ 55.317512] CPU: 1 PID: 4249 Comm: syz-executor4 Not tainted 4.14.0+ #85 [ 55.317519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.317522] Call Trace: [ 55.317543] dump_stack+0x194/0x257 [ 55.317562] ? arch_local_irq_restore+0x53/0x53 [ 55.317578] ? perf_trace_lock+0xf1/0x860 [ 55.317605] should_fail+0x8c0/0xa40 [ 55.317624] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 55.317635] ? __kmalloc+0x162/0x760 [ 55.317643] ? mpi_alloc+0x19a/0x230 [ 55.317651] ? mpi_read_raw_data+0x1e5/0x440 [ 55.317662] ? dh_set_secret+0x257/0x600 [ 55.317672] ? __keyctl_dh_compute+0x99b/0x1970 [ 55.317680] ? compat_keyctl_dh_compute+0x2bb/0x3e0 [ 55.317689] ? compat_SyS_keyctl+0x72/0x2c0 [ 55.317699] ? do_fast_syscall_32+0x3f2/0xf05 [ 55.317711] ? do_fast_syscall_32+0x3f2/0xf05 [ 55.317720] ? entry_SYSENTER_compat+0x51/0x60 [ 55.317743] ? find_held_lock+0x35/0x1d0 [ 55.317796] ? check_same_owner+0x320/0x320 [ 55.317833] should_failslab+0xec/0x120 [ 55.317849] kmem_cache_alloc_trace+0x4b/0x750 [ 55.317865] ? mpi_alloc_limb_space+0x27/0x40 [ 55.317895] mpi_alloc+0x4b/0x230 [ 55.317904] ? crypto_dh_key_len+0xc0/0xc0 [ 55.317917] mpi_read_raw_data+0x1e5/0x440 [ 55.317939] dh_set_secret+0x2db/0x600 [ 55.317954] ? dh_exit+0x20/0x20 [ 55.317962] ? crypto_larval_lookup+0x50/0x50 [ 55.318001] __keyctl_dh_compute+0x99b/0x1970 [ 55.318017] ? perf_trace_lock+0x860/0x860 [ 55.318026] ? rcu_read_lock_held+0xa9/0xc0 [ 55.318037] ? pid_task+0xf7/0x1a0 [ 55.318078] ? dh_data_from_key+0x340/0x340 [ 55.318098] ? find_held_lock+0x35/0x1d0 [ 55.318128] ? __might_fault+0x110/0x1d0 [ 55.318141] ? lock_downgrade+0x990/0x990 [ 55.318161] ? lock_release+0xa40/0xa40 [ 55.318202] ? __might_sleep+0x95/0x190 [ 55.318231] ? kasan_check_write+0x14/0x20 [ 55.318243] ? _copy_from_user+0x99/0x110 [ 55.318265] compat_keyctl_dh_compute+0x2bb/0x3e0 [ 55.318287] ? compat_SyS_keyctl+0x2c0/0x2c0 [ 55.318316] ? fput+0xd2/0x140 [ 55.318344] ? SyS_read+0x220/0x220 [ 55.318366] compat_SyS_keyctl+0x72/0x2c0 [ 55.318380] ? compat_keyctl_instantiate_key_iov+0x1c0/0x1c0 [ 55.318395] do_fast_syscall_32+0x3f2/0xf05 [ 55.318430] ? do_int80_syscall_32+0x940/0x940 [ 55.318462] ? syscall_return_slowpath+0x2b3/0x510 [ 55.318472] ? finish_task_switch+0x1aa/0x740 [ 55.318487] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 55.318502] ? sysret32_from_system_call+0x5/0x3b [ 55.318525] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.318532] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=258 sclass=netlink_route_socket pig=4239 comm=syz-executor1 [ 55.318553] entry_SYSENTER_compat+0x51/0x60 [ 55.318562] RIP: 0023:0xf7f2cc79 [ 55.318568] RSP: 002b:00000000f772801c EFLAGS: 00000296 ORIG_RAX: 0000000000000120 [ 55.318579] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 000000002000dff4 [ 55.318585] RDX: 000000002001cf83 RSI: 0000000000000000 RDI: 0000000020b24000 [ 55.318590] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 55.318595] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 55.318600] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 55.318972] ================================================================== [ 55.318992] BUG: KASAN: use-after-free in mpi_free+0x117/0x150 [ 55.319000] Read of size 4 at addr ffff8801d9660d50 by task syz-executor4/4249 [ 55.319006] [ 55.319016] CPU: 1 PID: 4249 Comm: syz-executor4 Not tainted 4.14.0+ #85 [ 55.319022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.319026] Call Trace: [ 55.319038] dump_stack+0x194/0x257 [ 55.319056] ? arch_local_irq_restore+0x53/0x53 [ 55.319068] ? show_regs_print_info+0x65/0x65 [ 55.319084] ? mpi_free+0xcb/0x150 [ 55.319096] ? mpi_free+0x117/0x150 [ 55.319110] print_address_description+0x73/0x250 [ 55.319120] ? mpi_free+0x117/0x150 [ 55.319133] kasan_report+0x25b/0x340 [ 55.319151] ? akcipher_register_instance+0x90/0x90 [ 55.319164] __asan_report_load4_noabort+0x14/0x20 [ 55.319173] mpi_free+0x117/0x150 [ 55.319188] ? akcipher_register_instance+0x90/0x90 [ 55.319201] dh_exit_tfm+0x3d/0x140 [ 55.319217] crypto_kpp_exit_tfm+0x52/0x70 [ 55.319232] crypto_destroy_tfm+0xb9/0x2e0 [ 55.319253] __keyctl_dh_compute+0xffa/0x1970 [ 55.319268] ? perf_trace_lock+0x860/0x860 [ 55.319278] ? rcu_read_lock_held+0xa9/0xc0 [ 55.319289] ? pid_task+0xf7/0x1a0 [ 55.319330] ? dh_data_from_key+0x340/0x340 [ 55.319352] ? find_held_lock+0x35/0x1d0 [ 55.319381] ? __might_fault+0x110/0x1d0 [ 55.319393] ? lock_downgrade+0x990/0x990 [ 55.319416] ? lock_release+0xa40/0xa40 [ 55.319452] ? __might_sleep+0x95/0x190 [ 55.319475] ? kasan_check_write+0x14/0x20 [ 55.319487] ? _copy_from_user+0x99/0x110 [ 55.319506] compat_keyctl_dh_compute+0x2bb/0x3e0 [ 55.319527] ? compat_SyS_keyctl+0x2c0/0x2c0 [ 55.319557] ? fput+0xd2/0x140 [ 55.319582] ? SyS_read+0x220/0x220 [ 55.319603] compat_SyS_keyctl+0x72/0x2c0 [ 55.319618] ? compat_keyctl_instantiate_key_iov+0x1c0/0x1c0 [ 55.319633] do_fast_syscall_32+0x3f2/0xf05 [ 55.319662] ? do_int80_syscall_32+0x940/0x940 [ 55.319686] ? syscall_return_slowpath+0x2b3/0x510 [ 55.319696] ? finish_task_switch+0x1aa/0x740 [ 55.319710] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 55.319723] ? sysret32_from_system_call+0x5/0x3b [ 55.319745] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.319768] entry_SYSENTER_compat+0x51/0x60 [ 55.319775] RIP: 0023:0xf7f2cc79 [ 55.319779] RSP: 002b:00000000f772801c EFLAGS: 00000296 ORIG_RAX: 0000000000000120 [ 55.319789] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 000000002000dff4 [ 55.319794] RDX: 000000002001cf83 RSI: 0000000000000000 RDI: 0000000020b24000 [ 55.319799] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 55.319804] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 55.319808] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 55.319842] [ 55.319847] Allocated by task 4249: [ 55.319857] save_stack_trace+0x16/0x20 [ 55.319864] save_stack+0x43/0xd0 [ 55.319871] kasan_kmalloc+0xad/0xe0 [ 55.319882] kmem_cache_alloc_trace+0x136/0x750 [ 55.319888] mpi_alloc+0x4b/0x230 [ 55.319895] mpi_read_raw_data+0x1e5/0x440 [ 55.319903] dh_set_secret+0x257/0x600 [ 55.319912] __keyctl_dh_compute+0x99b/0x1970 [ 55.319920] compat_keyctl_dh_compute+0x2bb/0x3e0 [ 55.319928] compat_SyS_keyctl+0x72/0x2c0 [ 55.319936] do_fast_syscall_32+0x3f2/0xf05 [ 55.319944] entry_SYSENTER_compat+0x51/0x60 [ 55.319947] [ 55.319950] Freed by task 4249: [ 55.319957] save_stack_trace+0x16/0x20 [ 55.319964] save_stack+0x43/0xd0 [ 55.319972] kasan_slab_free+0x71/0xc0 [ 55.319978] kfree+0xca/0x250 [ 55.319984] mpi_free+0xcb/0x150 [ 55.319992] dh_set_secret+0x3e5/0x600 [ 55.320000] __keyctl_dh_compute+0x99b/0x1970 [ 55.320009] compat_keyctl_dh_compute+0x2bb/0x3e0 [ 55.320017] compat_SyS_keyctl+0x72/0x2c0 [ 55.320026] do_fast_syscall_32+0x3f2/0xf05 [ 55.320033] entry_SYSENTER_compat+0x51/0x60 [ 55.320036] [ 55.320042] The buggy address belongs to the object at ffff8801d9660d40 [ 55.320042] which belongs to the cache kmalloc-32 of size 32 [ 55.320049] The buggy address is located 16 bytes inside of [ 55.320049] 32-byte region [ffff8801d9660d40, ffff8801d9660d60) [ 55.320052] The buggy address belongs to the page: [ 55.320059] page:ffffea0007659800 count:1 mapcount:0 mapping:ffff8801d9660000 index:0xffff8801d9660fc1 [ 55.320067] flags: 0x2fffc0000000100(slab) [ 55.320079] raw: 02fffc0000000100 ffff8801d9660000 ffff8801d9660fc1 000000010000003f [ 55.320089] raw: ffff8801dac01248 ffffea00075b51e0 ffff8801dac001c0 0000000000000000 [ 55.320093] page dumped because: kasan: bad access detected [ 55.320095] [ 55.320097] Memory state around the buggy address: [ 55.320104] ffff8801d9660c00: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 55.320110] ffff8801d9660c80: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 55.320116] >ffff8801d9660d00: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 55.320120] ^ [ 55.320126] ffff8801d9660d80: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 55.320132] ffff8801d9660e00: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 55.320135] ================================================================== [ 55.320137] Disabling lock debugging due to kernel taint [ 55.320164] Kernel panic - not syncing: panic_on_warn set ... [ 55.320164] [ 55.320172] CPU: 1 PID: 4249 Comm: syz-executor4 Tainted: G B 4.14.0+ #85 [ 55.320176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.320179] Call Trace: [ 55.320190] dump_stack+0x194/0x257 [ 55.320204] ? arch_local_irq_restore+0x53/0x53 [ 55.320215] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 55.320230] ? mpi_free+0x20/0x150 [ 55.320245] panic+0x1e4/0x417 [ 55.320255] ? __warn+0x1d9/0x1d9 [ 55.320285] ? mpi_free+0x117/0x150 [ 55.320296] kasan_end_report+0x50/0x50 [ 55.320306] kasan_report+0x144/0x340 [ 55.320321] ? akcipher_register_instance+0x90/0x90 [ 55.320333] __asan_report_load4_noabort+0x14/0x20 [ 55.320341] mpi_free+0x117/0x150 [ 55.320353] ? akcipher_register_instance+0x90/0x90 [ 55.320363] dh_exit_tfm+0x3d/0x140 [ 55.320375] crypto_kpp_exit_tfm+0x52/0x70 [ 55.320387] crypto_destroy_tfm+0xb9/0x2e0 [ 55.320402] __keyctl_dh_compute+0xffa/0x1970 [ 55.320422] ? perf_trace_lock+0x860/0x860 [ 55.320431] ? rcu_read_lock_held+0xa9/0xc0 [ 55.320440] ? pid_task+0xf7/0x1a0 [ 55.320462] ? dh_data_from_key+0x340/0x340 [ 55.320476] ? find_held_lock+0x35/0x1d0 [ 55.320493] ? __might_fault+0x110/0x1d0 [ 55.320503] ? lock_downgrade+0x990/0x990 [ 55.320516] ? lock_release+0xa40/0xa40 [ 55.320540] ? __might_sleep+0x95/0x190 [ 55.320557] ? kasan_check_write+0x14/0x20 [ 55.320567] ? _copy_from_user+0x99/0x110 [ 55.320581] compat_keyctl_dh_compute+0x2bb/0x3e0 [ 55.320597] ? compat_SyS_keyctl+0x2c0/0x2c0 [ 55.320616] ? fput+0xd2/0x140 [ 55.320632] ? SyS_read+0x220/0x220 [ 55.320648] compat_SyS_keyctl+0x72/0x2c0 [ 55.320659] ? compat_keyctl_instantiate_key_iov+0x1c0/0x1c0 [ 55.320669] do_fast_syscall_32+0x3f2/0xf05 [ 55.320689] ? do_int80_syscall_32+0x940/0x940 [ 55.320707] ? syscall_return_slowpath+0x2b3/0x510 [ 55.320716] ? finish_task_switch+0x1aa/0x740 [ 55.320730] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 55.320742] ? sysret32_from_system_call+0x5/0x3b [ 55.320761] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.320781] entry_SYSENTER_compat+0x51/0x60 [ 55.320787] RIP: 0023:0xf7f2cc79 [ 55.320791] RSP: 002b:00000000f772801c EFLAGS: 00000296 ORIG_RAX: 0000000000000120 [ 55.320800] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 000000002000dff4 [ 55.320806] RDX: 000000002001cf83 RSI: 0000000000000000 RDI: 0000000020b24000 [ 55.320811] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 55.320816] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 55.320821] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 55.321283] Dumping ftrace buffer: [ 55.321287] (ftrace buffer empty) [ 55.321291] Kernel Offset: disabled [ 59.005597] Rebooting in 86400 seconds..