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", 0x1000}, {&(0x7f0000c53000)="5efc49f0ba18d06f936ff2dab22e42a2ae3bc8e0424888eccac94f688ee0d8481d25b9740e8240fec7cee4f0f3179ee67458d92975fc90991b581613ab5ebeb293dd8b97d6319d0c0cbc0c76c28f9226c32e932f6f0ee1031a6521af5c56bbd2533977a14a44ea4c7354a6ec1af2d8b1191cb34dbbd479f08554155739b0c202821a5380788b60d42b73a5545689234ed2d665b98d629ef982cb708f56bc458c1afb991ce277ea96ae40bd8a81109452c3", 0xb1}, {&(0x7f0000446000-0x53)="97c3169127bedae8290de177bd17a64918c7391635f0234afc4c67e0c2bee06a2c1193afc504dbec3ba22ac41f065a1356b01347c8f3cf219f0a48b89c4c3f5e0af6b57603aa013cafd80952e01e5426b90d3b", 0x53}, {&(0x7f00008b4000)="46b76c0c6c178429df93e15701ff8f50e1f4c1480162c07843b8bb9bc57c1442e705bba987ad273657ef8543d84097b04a1fa1e3f672e14915e2484adbe39d6f5b904029e0fbe0c6b34df5ed869b0caf7e77932249b3953e1913d5d07294a8b289e4209790960b5ac5ef0e881f47f7f616a8b5552e384f74e5aa2970b88550020c14e904f2cd9d21a99711b5c6e065f59dbfe128bd4365e13079201b3ab65c770a758dfa544fa46f7b308e6d3e25ad110cb8c1559c5aec", 0xb7}, {&(0x7f0000732000-0x6f)="a3ff262fc5758972fad69bf59ab9fb62c52eb9c9a3072c8865dc5897d0f86d6c739ea6b6b00a100c3f7496582b54f7b7572edcabd530ded7e7795296f5f645cfeaa69e7c01087062a6ff96cd8321f031427162cc3996558f790a4656b5c622fb19d3e74935bbb27d43ea59177c76fd", 0x6f}, {&(0x7f00006da000-0x5b)="5cdac03788f54f750f067556463e74616043b401ce6d3f701b9cf4ca57fb4fcd57da31e3f8cb4f592340d09fb4deae5eba3f7364923c8108e2633e5e536cf0cfae9d94a612d7092294d4fe7b36e5de6a6f82decb2ac9e8903dc13d", 0x5b}, {&(0x7f0000ac8000)="9f80db246aa92e66a4887855728bb8cc521098cc2468fb969ad07791712fca43ed2e459939f0e3d0d67a8730fe5f2b296b0f1070d4dcb39ddb72a953c129b1e0c90aeb85376f210e5f4fb94f52089c7a6de616c87b521a9b68fdc230e332d0aba42deeb65e2c076c12813967c22f6e82ab0fcf3b1116ad871d03aad2cfac5d78c58809f0185e069956e1548d6daf341a591370e33658ea648b27d6060f8a73fadab9d85640092bc43ff1c20dbba0a913f927009693ec04ec12b17792f6167db341620827887a7b73d056c76f0f4206396446486822abe33a7b41cf2e04bfa31f0340d6250a7f39c47e28", 0xea}, {&(0x7f0000f21000)="8b582542cd492ef9a8d7ac3e13e730fd0c527851ac74decbd8889c20ba869f93d6137f7bbbea1ef624532a238504f1024bef9cc42d0b3e7bd1660d642043fb14ebdb7dc550f4fee0f259f5c27f271407e07f9a485fe5b987dd0d94f8f956ce3d9ae4bcd788a7e00732c425301e44f0c77da22b297ba9abcb3ab7a3b31fa8eea75da6f87c9326da5d95d950a7e679cfe730d74769bc6959dcc8f7c103d1019522e7ebbf5fa4e5b31801fb1c100e5711b760a3bff0c87b075057d0fec67dbcbf958406192d6eaf6b5e237b96209eb890d187ebe0a1532c88e34abbfc58160ef71eee15e8629ff40c9c6ca413c8293b49d85cc9dd508fbe", 0xf6}], 0x8, &(0x7f000020e000-0x50)={0x50, 0x6, 0x8, "87f537b76a4451d3f1b1d14b90ae381cbe3d001e2df37c87489141c05347beece4fa68cd53f41c0a53f66d07f778470a444237f4f2de023362ab42bf54"}, 0x50, 0x44000}], 0x9, 0x20000000) 2017/12/25 18:06:00 executing program 2: r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b19000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d3f000)='/dev/vga_arbiter\x00', 0x20002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000001000-0x18)={0x4, 0x3f, 0x40}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000001000-0x20)={0x8, 0x4, 0x5, 0x8, 0x10, 0x1007fb58}) 2017/12/25 18:06:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000001000-0x60)={0x0, 0x1a, 0x7, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2e5}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003000-0xcd)={r3, 0xc5, "bf8b54c6644b42a1b787ec6cea8f55fcf7610f5a10b364b4d6eb15d0b5288c5f01301d3acd32e38ea850242ae5f90891440e6ee4d0b7dc879207d84144053433df48d5e69456d620b3c04125a292feef876baa08ac0b58bb869244027bcbb5427f77ff7ead8ba627e25108203836def52b6706f59d939381e1cd923443d2d6c891b5ec1bef2efe84ab198ad18179dc8c14db902829913b345273ce5fa9f2e76a8e8d8702080cb4677ce0af3b82be9931927906f6814f646cc1ba2882fb4eecada71068b0da"}, &(0x7f0000003000-0x4)=0xcd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000004000)=0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005000)={0x10001, 0x2, 0x4000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/context\x00', 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCMSET(r5, 0x5418, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000006000)=""/57, 0x39, 0x0, &(0x7f0000003000)={0x4, 0xffffffffffff4665, 0x6, "3158f287c2ee", 0x1, 0x0}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000006000-0x4)=0x2, 0x4) socket$inet6(0xa, 0x7, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000007000)="2ef2dd4f701827d21576988f2844ca628607652336de85e89f18ef1659a7a31a0e13ec87395ca552264fa45adb13fc059485cdcea9f9e7fb9bde89159877ce6a6e8b14a6998f5ee644bcf84fe3b6de324e0e0627d982c4bc76c68e75dd6fbd6048857c5d1ab955ca6746f1562b4835586e742f3c56b2e694ef4a713b630a4bae534627cb887754e3c04d35fbc70cc46b22dd0a2434264c571d046c4752a17302d40740fb8b993d42fce4080710bf3d3bc128c5ef9588cc2d634caa57b032f589586c298e4f8305932e90febb2253ca0697a2f3b74ce03e4d817a1232b54df188a66e681f0e52f7a3ec7c1340150cc1ef0a", 0xf1) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000006000)=@assoc_id=r4, 0x4) r6 = semget(0x1, 0x0, 0x40) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r6, 0x3, 0xb, &(0x7f0000008000)=""/71) 2017/12/25 18:06:00 executing program 6: mmap(&(0x7f0000001000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000081b000-0x4)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00002bb000-0x28)={@common='lo\x00', &(0x7f000060a000)=@ethtool_pauseparam={0x13, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 18:06:00 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000-0x10)='}^&,lo\'}\'(eth1}\x00', 0x2) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000013000)={"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"}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) umount2(&(0x7f0000012000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 18:06:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) sync_file_range(r0, 0x3, 0x7fffffff, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2017/12/25 18:06:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x22, 0x2, 0x800000006) 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) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1f, 0x24, 0x1, 0x9, 0x0, "0000eeef0b00040000003fe1fc0049"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2017/12/25 18:06:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = memfd_create(&(0x7f00006f3000)='-.\x00', 0x80000000000000) epoll_pwait(r0, &(0x7f000054f000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000090c000-0x8)={0x0}, 0x8) 2017/12/25 18:06:00 executing program 0: inotify_init1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) modify_ldt$read_default(0x2, &(0x7f00000ad000-0xe1)=""/225, 0xe1) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000e14000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2017/12/25 18:06:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043d000-0x10)=@buf={0x0, &(0x7f0000b82000-0xc4)=""}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000039000-0x10)={0x8b, &(0x7f0000ee2000)=""/139}) 2017/12/25 18:06:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0xfffffffffffffc01, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000001000)=0x4) ftruncate(r0, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) sendfile(r0, r3, 0x0, 0x3) sendfile(r3, r0, &(0x7f0000e74000)=0x0, 0x876b5e795) close(r1) sendfile(r3, r0, &(0x7f000075e000)=0x0, 0x2) sendmsg$kcm(r3, &(0x7f0000958000-0x38)={&(0x7f000066d000)=@ax25={0x3, {"bf6e4aa13cff19"}, 0x0}, 0x10, &(0x7f000062d000-0x20)=[{&(0x7f0000840000)="8c", 0x1}], 0x1, &(0x7f000019a000)=[], 0x0, 0x0}, 0x0) 2017/12/25 18:06:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setrlimit(0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000310000)={&(0x7f0000e4d000/0x2000)=nil, 0x2000}) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000d65000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000563000-0x4)=0x8, 0x80800) r2 = add_key$keyring(&(0x7f00000e4000)='keyring\x00', &(0x7f0000bd5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r3 = add_key(&(0x7f0000f0b000)='blacklist\x00', &(0x7f00004a4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000315000)="fb9a8d6deaf1eb496840cfd80a94b9df146ac1d8141337839b5286268232898b7804f81153d72d4328ee94e2c759b7349e7f224d208edb73b2133fd09b8ce3fc9cfe49188ff38cb159131896b65d1a122005427269555fe06b56779cdb7d528710b18ee271170e908e584e84da57fd4d2a1012ffb2cc6d0d8eeff5bcab2601543f6755fcaaa3c58190c4caa90acc5e286044959894f198f92f60a0234256981544836f403838518f641748432061dd0a11e6324cb0013af5b466b3e6e7fa5d533339a8c9c40f67c58ed45416940d4c9ff6da4ed5a63b8860344ba613fbe6a608151afb9f34e57a8f76db77af55ca35ab016f236585097e7524", 0xf9, 0xfffffffffffffffc) keyctl$reject(0x13, r2, 0xc, 0x5, r3) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000041c000-0x4)=0x0) readahead(r0, 0x2, 0x3) 2017/12/25 18:06:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) fchown(r1, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000099e000-0xc)={0x2, r1, 0x0}) clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") clock_gettime(0x0, &(0x7f0000d3f000-0x10)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 18:06:00 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ffc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000a3f000)="", 0x0) recvfrom(r0, &(0x7f000001d000-0x72)=""/1, 0x1, 0x0, &(0x7f000001d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x7fffffffefff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000000)={r1, 0x40, 0x1, "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"}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x100000001, &(0x7f0000003000-0x4)=0x4) 2017/12/25 18:06:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000e1000)={0xf5c, 0x8000, 0x1000, 0x854, 0x0}, &(0x7f0000234000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000329000)={r2, 0x2}, &(0x7f0000af3000-0x4)=0x8) fchdir(0xffffffffffffffff) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006a0000)='/dev/vga_arbiter\x00', 0x202100, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000263000-0x8)={r2, 0x7f}, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b85000-0x8)={0x0, 0x0}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f0000576000)={0x0, 0x66, 0x0, "8e4b578db2ce", "157c2bcda3090a88b0457bc419daefc7"}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) clone(0x0, &(0x7f0000161000)="", &(0x7f00003e5000-0x4)=0x0, &(0x7f0000e33000)=0x0, &(0x7f0000001000-0x7f)="d01f2526e0244fa45a43bd51bffc7d251f5e6857e8cd5d0800000000000000ecadedd6c10893177fff7915f0a94ee59876579c8149e3ab85f3ba0e5ba51db16c35968309c853191aeaf579dc14a6e2ea168eed381aa5571ce520566d2169542c4adf12f020d0a50d71dd53f5d3607073208f7e0ea9c2e4c826821a3e528c6d") 2017/12/25 18:06:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000735000-0x58)={0x26, 'hash\x00', 0xc, 0xfffffffffffffffe, 'sha3-384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="", 0x0) 2017/12/25 18:06:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000b2a000-0xbc)={0xfffffffffffffffa, 0x0, 'client1\x00', 0x0, "baf1784076f2cd90", "2efbc6b15d2aaefe1b262d0503909e651ff7b683d6ef90c2d872b701b1dd849c", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 18:06:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x80000000, 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) madvise(&(0x7f0000370000/0x3000)=nil, 0x3000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) prctl$setname(0xf, &(0x7f0000e43000-0x10)='md5sumppp0#eth0\x00') 2017/12/25 18:06:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000020f000)='\x00', 0x2) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000842000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002e0000-0x3)=0xb) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053d000)="10", 0x1, r1) r3 = syz_open_dev$mice(&(0x7f0000de8000-0x10)='/dev/input/mice\x00', 0x0, 0xc02) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fe4000-0x8)={0x0, 0x100000000}, &(0x7f0000197000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000b7d000)={r4, 0x3a, 0x52, "aa3a67558757085d02df93702e88955785196eabd07ff63b8b0f560f8c09a41175a2cbf8290f0163520a573b358775f3e26d629fcb70eaed5ad13e4b69d68dbf54d339f4e6e3c38740d5ddcc3797472e733c"}, 0x5a) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r5, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00008a9000-0xe)={'sha3-256'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 18:06:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000009000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00002ae000-0x30)=[], 0x0, 0xffffffffffffffe8) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000917000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000af8000)=0x0, &(0x7f00006d2000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) readv(r1, &(0x7f0000c44000-0x90)=[{&(0x7f00004e1000-0x27)=""/39, 0x27}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x2) 2017/12/25 18:06:00 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x1}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 18:06:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000093d000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0x18, 0x0, &(0x7f000035b000-0xb0)=[@acquire={0x40046305, 0x0}, @request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f00001a3000)=""}) 2017/12/25 18:06:00 executing program 6: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000c38000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, 0x0, &(0x7f00004a9000-0x4)=0x0, 0x0) recvmsg$kcm(r1, &(0x7f00003eb000)={0x0, 0x0, &(0x7f0000a70000-0x10)=[], 0x0, &(0x7f0000a6f000)=""/191, 0xbf, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a74000-0xb)={0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xd27b, 0x0}, 0xb) 2017/12/25 18:06:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = dup2(r0, r0) accept(r0, &(0x7f0000d98000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b5b000-0x4)=0xc) keyctl$session_to_parent(0x12) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00005bc000-0x160)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "0081304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9fb81eb18789ca8e904076cced5ee6c9ef83bf82604361a06000000dd5736a71b43c54e012034cac54c644825fd4b36519be568"}, 0x160) recvfrom$inet6(r1, &(0x7f000023f000-0x53)=""/83, 0x53, 0x20, &(0x7f0000327000-0x1c)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2017/12/25 18:06:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00003f0000)=0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x9) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000f80000)=@generic="513ff000c159f47feed0910f40c4c209") ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ad000-0x58)={0x1, 0x0, [{0x10, 0x0, 0x6}]}) 2017/12/25 18:06:00 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00008a1000-0x4)=0x8, 0x4) r0 = inotify_init1(0x0) r1 = dup2(r0, r0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00009d7000)=0xffffffff, 0x4) r2 = getpid() mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00009d9000-0x34)={{0xffffffffffffffff, 0x3, 0xfff, 0x3, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00009d8000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r2, &(0x7f00009d9000-0x4)=0x2) ioctl$int_in(r0, 0x5452, &(0x7f0000048000)=0x9) 2017/12/25 18:06:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f00009db000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a00000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) [ 53.555792] binder_alloc: binder_alloc_mmap_handler: 6629 20000000-20002000 already mapped failed -16 2017/12/25 18:06:00 executing program 5: getrandom(&(0x7f00009d2000)=""/4096, 0x1000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000034000)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) splice(r0, 0x0, r2, 0x0, 0x800000002e2e742a, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000a5d000-0x20)=[{0x4, 0x0}, {0x3, 0xfffffffffffffff8}, {0x7, 0x6}, {0x2, 0x101}], 0x4) writev(r2, &(0x7f00001aa000)=[{&(0x7f0000362000-0xd)="3ca5d7a5aa1c4b2c09bb39f97b", 0xd}], 0x1) 2017/12/25 18:06:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = socket(0xa, 0x802, 0x0) sendto$inet6(r2, &(0x7f00005d4000-0x2)="", 0x0, 0x0, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000497000-0x118)=[], 0x0, 0x0) accept4$inet6(r2, 0x0, &(0x7f0000c7f000-0x4)=0x0, 0x80800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00007dd000-0x43f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) getrlimit(0x1, &(0x7f0000f8c000-0x10)={0x0, 0x0}) [ 53.570893] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/25 18:06:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000430000)='./file0\x00', &(0x7f0000468000)='ext2\x00', 0xffffffffffeffffe, &(0x7f00006e6000-0xd9)="ff6402991cd6f865d013900e1069f94ede37cd6b21f21c2b1fcf3ec88b2810432b7dfbfa4d5f59d01a83fc5323d8d7ba72675350e3c9a63d9b890c0b31f611f129218b9d2853279c2d69d4c4aa38fd7ff56fd285a398aedab757cabe52f01d4beb0de84493bc2a1ae0a7d9c42eadf0e51c0ae6e9e9914e23cf5134a2378a6816689819c8c70ec9b8694d9b2977c62976166bd1321201f05f784b2bee055dc473a29a0644f6a2f0b35fa85e13c0f4a3fd3a7b31b64eca001655259ec35e33562c0412fdbee3631fc83f0d09a1a94f390fcc1a3d54590d5ac902") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) write(r0, &(0x7f000002d000)="e0", 0x1) 2017/12/25 18:06:00 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)="8186796d6d657472696300", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)=':trusteduserself(\x00', 0xffffffffffffffff) keyctl$reject(0x13, r0, 0x22e, 0x400, r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x81) 2017/12/25 18:06:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000730000)={0x0, 0x0}, 0x80000) r1 = accept4$packet(r0, 0x0, &(0x7f0000f0e000)=0x0, 0x800) accept$nfc_llcp(r1, &(0x7f0000aad000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000250000-0x4)=0x60) open$dir(&(0x7f0000ac0000-0x8)='./file1\x00', 0x80000, 0xdc) 2017/12/25 18:06:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3, 0x101081) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) clock_getres(0xffffffffffffffff, &(0x7f00003c1000-0x10)={0x0, 0x0}) 2017/12/25 18:06:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00000ce000-0x8)=[{0xfffffffffffffff9, 0xdf56, 0x0, 0x904}]}) setresuid(0x0, 0x0, 0x0) [ 53.570904] binder: 6629:6635 ioctl 40046207 0 returned -16 [ 53.679500] binder_alloc: 6629: binder_alloc_buf, no vma [ 53.688077] binder: 6629:6635 transaction failed 29189/-3, size 40-8 line 2890 [ 53.706446] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.719885] device gre0 entered promiscuous mode 2017/12/25 18:06:00 executing program 3: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000070c000)={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]}}, &(0x7f0000abf000-0x4)=0x8c) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ac3000-0x15)='/proc/self/net/pfkey\x00', 0x30100, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a55000)=@assoc_value={0x0, 0x0}, &(0x7f0000abc000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00009cb000)={0x0, 0x0, ""}, &(0x7f0000488000-0x4)=0x8) sendto$inet(r0, &(0x7f0000104000-0x60)="88df000000000000009c6598a80b8dccc5e406748a28bd9247c3bb80a06f7162598219cc4d1085f635b7306e7f3f0ee9227edf5b4b5d18430c9e1fff00000000000000bf", 0x44, 0x4000, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ac3000)={0x7}, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x401, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x24000010, &(0x7f0000ac0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/25 18:06:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000085f000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000d13000)=r1) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d4f000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) 2017/12/25 18:06:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000dad000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f000094d000-0x20)={0x101, 0x8004, 0x87, 0x9711, 0x2, 0x200}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000743000-0x400)={"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"}) connect$netlink(r0, &(0x7f0000001000)={0x10, 0x0, 0x0, 0xfffffffffffffff7}, 0xc) 2017/12/25 18:06:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x804, 0x0) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00005da000-0x10)={0x3, &(0x7f0000ded000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) write(r0, &(0x7f0000983000-0x1011)="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", 0x1011) 2017/12/25 18:06:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x40000, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x1) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004b9000)='/selinux/validatetrans\x00', 0x1, 0x0) 2017/12/25 18:06:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x20a0, 0x0, 0xac, 0x85, 0x7fffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x51, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000eab000/0x18000)=nil, &(0x7f0000004000)=[@text64={0x40, &(0x7f000002b000)="c744240062000000c744240200700000ff1c2466bad00466b8000066ef0f01cf0f2cef4bc90f01df660f3a0aaefa000000010f009100800000b9800000c00f3235002000000f300f017f00", 0x4b}], 0x1, 0x0, &(0x7f0000087000)=[], 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/25 18:06:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000226000)=""/248) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f00005ca000)=0x0) accept$inet(r0, &(0x7f0000be4000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b7000-0x4)=0x10) 2017/12/25 18:06:00 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) setsockopt$inet_int(r1, 0x0, 0x10000000000b, &(0x7f0000447000)=0x408, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000efa000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000ef6000-0x38)={0x0, 0x0, &(0x7f000076c000)=[], 0x0, &(0x7f0000272000)=""/0, 0x0, 0x0}, 0x2023) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f00000)=@sack_info={0x0, 0x1f, 0x740c0809}, &(0x7f0000672000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00002fb000-0x108)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xab, 0x7, 0x4, 0x0, 0xa97, 0x5, 0x8001, 0x0, 0x401, 0x0, 0xfffffffffffffd26, 0x100000001, 0x4, 0x3, 0x0]}, &(0x7f0000b07000)=0x108) [ 53.729944] binder: release 6629:6635 transaction 44 out, still active [ 53.736700] binder: unexpected work type, 4, not freed [ 53.742498] binder: undelivered TRANSACTION_COMPLETE [ 53.748191] binder: send failed reply for transaction 44, target dead 2017/12/25 18:06:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x190) linkat(r0, &(0x7f00004d1000)='./file0\x00', r0, &(0x7f000093e000-0x8)='./file0\x00', 0x1400) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f55000)={@multicast2=0x0, @loopback=0x0, @empty=0x0}, &(0x7f000041a000-0x4)=0xc) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000acf000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00004b5000-0x2c)=""/44) 2017/12/25 18:06:00 executing program 1: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00008f5000+0xeab)=0x63352954) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e69000)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000104000)=@req3={0x10001, 0x80, 0x0, 0xff, 0x1, 0xe2, 0x6}, 0x1c) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000e6b000-0x30)={0x4, 0x80000000000000, 0x1, 0x80000001, 0x9a, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = msgget$private(0x0, 0xe) msgctl$IPC_RMID(r2, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000e69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x36, &(0x7f000084b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80000086dd, @x25={0xe1c4f205f08e2c68, 0x0, 0x0, "07000000020009000800fd00000003fd0000ecffffff810004d1540300000075f1004061b1"}}}}, 0x0) 2017/12/25 18:06:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000f56000-0x10)={0x6, 0x20001800, 0x400, 0x7f, 0x8, 0x2ba, 0xb8, 0x7fffffff, 0xffff, 0x8a5}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00004d4000)=0x0) 2017/12/25 18:06:01 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x80)=@generic={0x13, "b3c3e787854472dc2167bbfa636ea3ea91289130aa5cd404f103241250f88a24927cc3892c432575fb1dace531e9eea9e4efd95e6e82283822a34c4d15054959bdca3fefce10b07129c401afa8586b57ac39d1877c092cdf73a0d6663ac485991089f1ce64f8987e7f8cef150254fd68c6cd18df300b81508d6e7c3cb18a"}, 0x80, &(0x7f00009b6000-0x10)=[{&(0x7f00001bb000)="1a36d5d3e0d2f5c382f7902b3746262f5b0abeb6c6221b7e692b2bf97dda655611d8b5f9a1d5fde765787c48a9d54dda6048529bd76b27b63238a58fd95057dfa63c7964b82d7248f1625c2c3544b1d327074092caef195d86894581d4f5900ff57fc2b8db8dd33f3a7cfbee2d089af0eb2bc66b0e00a8c32bbcd6bfb2615101c5efa796cb962436f60de0434ecdcba65606d4808a13023fb854", 0x9a}], 0x1, &(0x7f0000001000-0x1f8)=[{0x90, 0x109, 0x101, "0675dcfb6df0862e4a0f4f32c7a726eca6c17d2d47bdb96cd0860da61f8263c608a30f85483496d06547f634bc952dd7922117e86bf7ad079f475192152ce8a49f481b49807a30bc9aa8043aa04a336daf9e4f8ea155f6f07973510092ef724f2615e43a2940d31e346c8a4dd56ebc77c7b30f3170fa7771fd26dd8634"}, {0x90, 0xff, 0xbbe, "eb87ddf3aa121b031d389f21be3294d5a2443924dc4f48a837ed08b9d7d68281afe74427fbc5e3d1bdd40f30a30c685a624222bb1038f602e1cc7fe3d55167f075839ce4c11400b31403fe6b65a7d443006230870deb1a1be70fd856aa0af1f4740fe6d1035dc9936c041f05f4c05f061988fb225d86d05f61e172a3"}, {0xd8, 0x100, 0x5, "8970900b2cc0d73a7d5c3c6857b9789a5d000f529c7757e6c6e9b55ed2464b4d8ee78262699b52cbc8b69a1e4dbebe073c7eecec5cfbd119f03fdbb6a7a9ab2ecc8b41bf7b98dda1cc92f2e4853a0ccc1d2178c6c4f8433e8f789b594fbab13ff42694ac5304d4cdddc4f6a581a78eff43bc3c10e49b4dd737ea6320450a09f4a616818b7693620ec202e6e5b254f6d2da1e9d54aba71c5d70bcbd7c3b87b1bef6851e7b18bffe7c5ace13ade72d6b5756cfa18883f62bae0d379353e01d88122111abfc"}], 0x1f8, 0x10}, 0x4000) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f0000018000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000065e000-0x15)='/proc/self/net/pfkey\x00', 0x400002, 0x0) 2017/12/25 18:06:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000018e000-0xa)='/dev/vcs#\x00', 0xffff, 0x80000) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x4011, 0xffffffffffffffff, 0x0) mremap(&(0x7f00000bd000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000772000/0x1000)=nil) remap_file_pages(&(0x7f0000c8f000/0x2000)=nil, 0x2000, 0x1, 0x8000, 0x10000) 2017/12/25 18:06:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f8a000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cc7000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0xfffffffffffffffd, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fa, 0x0) getpeername$inet6(r2, &(0x7f0000fd3000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000591000-0x4)=0x1c) setsockopt$inet6_dccp_int(r5, 0x21, 0x4, &(0x7f0000269000)=0x3, 0x4) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000036000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000f11000)=0x0) setns(r3, 0x4000000) fchmod(r5, 0x54) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000c22000-0x8)={r5, 0x6}) r6 = dup2(0xffffffffffffffff, r3) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00008c5000)=0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) setsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000c79000-0x8)={0x1, 0x4, 0x6, 0xdffffffffffffffe}, 0x8) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r3) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2017/12/25 18:06:01 executing program 7: 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) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x100801) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00001c9000-0x20)={"ad2d76f083253e68d803f606322c15b1", {0x4, 0x6, 0xbbb, "8b10db9a0546", 0xffffffff80000001, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'trusted.\x00', '}nodev\x00'}, &(0x7f0000003000-0x11)='posix_acl_access\x00', 0x11, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000000000)="", 0x0) 2017/12/25 18:06:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f000072f000-0x18)=@get={0x1, &(0x7f000009b000-0x1000)=""/4096, 0x3}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000276000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000fdb000)={@common='ip_vti0\x00', @ifru_flags=0x400}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000561000-0x8c)={0x6, 0x21, 0x1, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 18:06:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00007de000-0xc)='/dev/autofs\x00', 0x403, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fe0000)=0x0) lstat(&(0x7f0000fee000-0x8)='./file0\x00', &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000235000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) r6 = getpgrp(0xffffffffffffffff) r7 = geteuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00009d4000)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r2, &(0x7f0000f41000)={&(0x7f0000e80000-0xc)={0x0, 0x0, 0x6, 0x2}, 0xc, &(0x7f00000c6000-0x20)=[{&(0x7f0000005000)=[{0xbd, 0x7, 0x8, 0x6, 0x2, "2da797c16dae36a7f10d9e010c17ba017644ef22e134257c7b67bb880b237dea729049f59e4e1535fe68e757c6812830af86307f5c6cc9656a52f9c033edd6d23f36016779222cc708e2710adb0aa28f154acfab9e1c0d1f6c6a1840f8d71cfc4ec8aec199146c22c363888d972f79dc57b630143b6a8e900d2df5db64842eb2eed25385305e19785b8d0de50dbb69095059bffb72540b19c6d3a83beded425f7f0392910dc7b0796c16a472b6"}, {0xc9, 0x7, 0x4, 0xfff, 0x1, "72c0f5dde7504a78cc0f4f2883249862a6a6f5b9365d411f9a10a55d6ec9af8d9fde65205b70ec72016b31d0422cabc62a809a1159ca691ad9f2524a733307e879ac37fd6d5750b839a9febb5988cab694116b1f01438b03df8855cd7449a9636f00d628bf7d20061a6726fc5fd82edc061110badccd1626b5685e916f20c0f6d3baf50ba612cb84674fa3174b9a1490376719db199b47f2b37c25d2188fa3f569cd8500782b95b35eeb07c9fb7b515513e8f471da3e5a8206"}, {0xb9, 0xffffffffffffff80, 0x12, 0x8000, 0x7f, "cd21c1b49d0addc86a4a8c5e9a1a66e9d49da29ccb41ee481373f591859ff80027d4ed1e44bc4f8f0143bf73a28325e575bc40ccbdd538f5a459c12f47cb066b52b216713ad79894061020d371a5f38bbb5c03ffd4187acd1ef0767690c813f068c788d8fb99e39e744454f9df770f1c866d0b15b3c7d9970dd41e5a3846efaa0f1d0b671082e8ec66a619a3f045e9cdb0ae1312e471040e561808d254cf37be23f28294d833b1dc2d"}, {0x106, 0x20, 0x700, 0xff, 0x5, "635457a80c484237cf2886894f433800517d32e9d391193a59ef67359da8111a197413ec7866c4e65dde93c0ef7358eaeedc5eb2a05708c948476dd14005f98df18a70d8e0e9802e2961d478d69529a325a7e5e76af95fd62d46b882f6f4090db50b39c56410c1bd4047380c6d4a9750a7d1537f09de9b76a3b6bf907405c96ec19839bd2457489483ccfc6484ca0da47f20e554fe10617a926d174896d522d6a8100567107e6f7a0822d6dba1e2339f7c6e4ffb552baedea3ba1cfcbd3487bc404eb7f413c746de50162e3ff487e91ab739060d84c84cc099a97b460ecf4924b741e0cdbde4b8e638742ba7ab95f4eec6a975dd88f3"}, {0x8b, 0x7, 0x400, 0x800, 0x9, "e13bd36ecb1c47f41eaee073c2dc54a2ef2aca155322c1551ff27b933601191082afe456a4c2784115d3eb1b556cd5f618ba60d61629c1487f4b7f73962bc2bf54ee809dc56d483008d50bec7021e748047a6fbfc848a5c9f7c0758a5f632d5c2dbee417aa52f5147e06b517ba23aab2b2217766ef501ce9d8497b"}, {0x8e, 0x8, 0x210, 0x1, 0x3, "42efd875c985467eaaaf5de84f9e8a6efc95f856ece53972ed18965918db050ff5190123feaf8e00785bccfd513f159f5061c9a091b8fe01449179435c4ed5f68daa568180f20bf924f250ce0c1ea59bbe668c3537a312cf1e3c320efebe345b48af4b65946e336ef087a947ea22dcede39621e2f70741eafe3930ef7a2b"}, {0x9d, 0x3, 0x8, 0x3, 0x3, "65cc998bbcda79296506325a2d49949b0955e94740d2d7d8399babf2f100c4bacc21edc6e475d2571a36ba6cb6034d70da0e903a7201633bbbd09d88b1e2532fa7f110cf8ecab2f8c99a23fbe19307a49abc1cc3635c8d29c46b69286b7f1bdba08189457211ebbfd93ef9478be9d2e1153dabf5da6e64173ded1d1b84823a7f4aa8a3c3504c5eaee9a4529444"}, {0x4d, 0x0, 0x300, 0x7, 0x7ff, "520e904847dfa749af4b072fda8b420721591496816cc3ddca3668b396697a5aa6ba064bffaf7945d7a4cc1c7f202e2b7dd5cc0cc5e9772e419a1e7c2d"}, {0x34, 0xb3, 0x600, 0x54d0, 0x21648fe3, "0341723b4a961daa7fd2da95eb65cfea8fddd34eff7614d2cbaac24d1d471328ea2e4c82"}], 0x57c}, {&(0x7f0000fe2000)=[{0x81, 0x80, 0x410, 0x8, 0x2, "8e27c4f5a3951955f0cc0ee1cd7f82b0ee4c6825a430834ae03a99a31dd4b91fb9157674ca08bdaa3ecca7b9014fa106813c1386d588b0969943a64828158122be45c7fe80fda4d5919a767733d1606df6f22671f25b6793ad1e331014a754b29c130acfb3ac2bbdc9003192f732e45ba6"}, {0xa3, 0x1d894, 0x2, 0xf8e6, 0x9, "1418707e1b358432d85952d0703f4ccaaa5ed62e2642578b7bb526826aba057eb3010e875a75248c23c8658d83d695771b2eb75c28e4b2b5211d5a3e44d59e2dd48fa4904e73d83800e6a0189e9c8bccfe873b34dc08347992b48bac4c75dd7ae0894f5612e61f8995318c30a95e1fd6bc4ea98c0bf256e1ab70fec955685c351d03a17da1f0529d1508bf7b17fe5c00ac4b8d"}, {0xe3, 0x8, 0x0, 0x8, 0x374f01d3, "5ea7f27f9e7e923aeb4df9723dd741a1a99e5c7eb9799f424b3c8f7548146e5a0c3410049cd9b3efa2fef6a8d57aa09a4d78623be9e509de4278ad7da711734d6848802c5dbebbbc9e4e83117e234f18cdd1bb7470b53559d85d100b7dfd056962e90825a3e59001813233f50155b5cfdb7c1da31ccfee366efdf31a817040b827bd02a1cf4baa4ca6ab536b458213e7dd601a731ecc1d751f64de036357be3df7283eb452da570bf1b159dbf9020942b25a8d5b1ee99b3b45445edf00f98854a7be316178593bc6f20fcbe9758e14ceed00b7"}, {0x6a, 0x1, 0x400, 0x100000000, 0x8, "616af4c680e2638ee8ac2669fbe9d9f1eb121b78883fc301097331a768c0d51aa122ffa2d28d57921429bce16a074b593a306ec9ec31a01a7f90fcbd99049769b4da63536aeba987affc011ee66959359f904a5ece79aa23e42d"}, {0x10, 0x401, 0x400, 0xfff, 0xff, ""}], 0x281}], 0x2, &(0x7f0000d8e000-0x68)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x68, 0x24000800}, 0x4000001) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r10 = socket$kcm(0x29, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000bba000-0x8)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r10, 0x89e0, &(0x7f000081d000-0x8)={r0, r9}) sendmsg$unix(r0, &(0x7f00004be000)={&(0x7f0000747000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000399000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r1) 2017/12/25 18:06:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00002f2000)={0x0, 0x0}) writev(r3, &(0x7f0000652000-0x10)=[{&(0x7f0000916000-0x2)='y\t', 0x2}], 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000034f000-0x1000)="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", 0x1000) splice(r2, 0x0, r1, 0x0, 0x10001, 0x1) 2017/12/25 18:06:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x3]}) 2017/12/25 18:06:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000310000-0x14)={0x200000000002, 0x1, 0xfffffffffffffffc, 0x4, 0x7f}, 0x14) mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000acb000-0x10)={0x1a, 0x3, 0x0, 0xd9b6, 0x212, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000aca000)={"a23ad90d424d7753943e8fd45af667a5", {0x4, 0x1ff, 0xeaf, "d1c348250560", 0x721, 0x0}}) connect(r2, &(0x7f0000a1f000)=@l2={0x1f, 0x33f, {0x80, 0x10000000000000, 0xff, 0x40, 0x40, 0x8}, 0xd8e9, 0xd5}, 0xe) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r2, &(0x7f0000978000-0x1c)="d4", 0x1) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000acc000-0xc6)="a82836321eb4958c76f6b1d87df57f2665d65cd417896885859dcc482f408bd56a909986c7b4e8077da655a5ec6896a4899ca1b571e3865f0a0d889491a6bb39da46d326b220b7298829008da4d113f08160a352f103ea6323695da7f5e4dfc6081c251ba7d6f9a1d72222763ce2af92f7fd2ed17f8bb76353e1b040de8b2dd07d77e861c786476936b0bb7fb5ca90866e47d560c7833cfcdd4a7519911736c4b2d112cd2aa8ceeec54f7de63ce8f3948f8603ef9b89e7200bba179ff6f2dda8dcd3bde2e019", 0xc6) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00009a4000-0x12)='/dev/input/mouse#\x00', 0x400000000000000, 0x0) sendto(r1, &(0x7f0000acb000)="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", 0x1000, 0x0, &(0x7f0000acc000-0xe)=@l2={0x1f, 0x40, {0x1, 0x1, 0x2, 0x1, 0x9, 0x1000}, 0x2, 0x8}, 0xe) 2017/12/25 18:06:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) socket$unix(0x1, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 18:06:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000056c000)={0x2, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 18:06:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) write(r0, &(0x7f0000ca6000-0x25)="1f0000003a00079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/12/25 18:06:01 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002cc000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00004b8000)={0x0, 0x0}, 0x2) r1 = socket$inet(0x2, 0x3, 0x3) sendto$inet(r1, &(0x7f0000cd1000-0x3)="b04e", 0x2, 0x0, &(0x7f000058c000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000d07000)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000a1a000-0x4)=0x8, 0x0, 0xffffffff, &(0x7f0000300000)={r2, r3+30000000}, &(0x7f0000fdb000-0x4)=0x1b, 0x100) 2017/12/25 18:06:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0xffffffffffffffe1, &(0x7f0000066000-0x8)={0x0, 0x0}) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000fca000)='./file0\x00', 0x2) inotify_rm_watch(r1, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c06000)={0x0, 0x0, 0x0}, &(0x7f00008f5000-0x4)=0xc) fallocate(0xffffffffffffffff, 0x0, 0x1, 0xf6b) sendto$inet6(r0, &(0x7f0000713000-0x8c)="6dfcb439bce324d91d7b23ec9383e385618e4f58f89311e3d3dae1e87365c6fcef7d2bdfaddc5da52036f8592456c66ac7a83bf335e0a04f2d1932ec4e46d9a0bb003710a110b33b47ea5a079974c2e63d4d887ea1c95a6e8ea19f8c1858622f652591498d4c13145776b9f79cbd64203e2a818fbe9c6aae92026a41b681e10a6739ec7b871eeec35db3a534", 0x8c, 0x4000005, &(0x7f000049c000-0x1c)={0xa, 0x1, 0xf3b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, 0x1c) fcntl$lock(r1, 0x7, &(0x7f0000f7a000-0x20)={0x2, 0x0, 0x3ff, 0x1000, r3}) socket(0x11, 0x800, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f000076e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) 2017/12/25 18:06:01 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007c5000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00006c6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000000)={r1, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000ab6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2287, &(0x7f0000001000-0x1)="") 2017/12/25 18:06:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00002ab000-0x8)=0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/25 18:06:01 executing program 3: semop(0x0, &(0x7f0000003000-0x40)=[{0x0, 0x0, 0x0}], 0x178) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000f5a000)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/25 18:06:01 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000)="", 0x0, 0x0, 0x0, 0x0) 2017/12/25 18:06:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000f4a000)=0xffffffffffffffff, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000925000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000bb0000)=[], 0x0, &(0x7f00003d1000)=""/0, 0x0, 0x0}, 0x40) 2017/12/25 18:06:01 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000016e000)='/selinux/member\x00', 0x2, 0x0) syz_extract_tcp_res(&(0x7f0000ffa000-0x8)={0x0, 0x0}, 0x0, 0x80000001) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00001ec000-0x4)={0x7}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80001, 0x6961) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000fde000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fdd000)=[], 0x0, &(0x7f000082e000)=[], 0x0, 0x0}, {&(0x7f0000fde000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fde000)=[], 0x0, &(0x7f0000e20000)=[], 0x0, 0x0}, {&(0x7f0000fd9000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fdf000)=[], 0x0, &(0x7f0000fe0000-0x20)=[], 0x0, 0x0}, {&(0x7f0000b3e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fe0000)=[], 0x0, &(0x7f0000fe1000-0x70)=[], 0x0, 0x0}], 0x4, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000243000)={0x0, 0x0, 0x0}, 0xc) r3 = getpgrp(r2) getsockname$packet(r1, &(0x7f0000475000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c26000)=0x14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r1, 0x5421, &(0x7f0000525000)=0x100000001) mq_open(&(0x7f0000002000-0x9)='/dev/ppp\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xcc15, 0x0, 0x0}) setsockopt(r1, 0x0, 0x40, &(0x7f0000000000)="", 0x0) 2017/12/25 18:06:01 executing program 5: prctl$intptr(0x2f, 0x1) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001bc000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x3, r1, 0x7) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x1e)='em0/pmnet0.^mimE_typkGP=pvp1^\x00') 2017/12/25 18:06:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f00008d6000-0x4)=0x10) 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) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x8) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000079f000-0x8c)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/25 18:06:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000bdf000/0x3000)=nil, 0x3000, &(0x7f0000001000-0x21)=""/33) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008de000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ef1000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ce000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x40046104, &(0x7f00006bc000)=0x0) 2017/12/25 18:06:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ca9000)='net/udp\x00') getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d27000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() capget(&(0x7f000071e000-0x8)={0x19980330, r1}, &(0x7f0000981000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 18:06:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f00006a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000d34000)="440d05008700000000000002da", 0xd) 2017/12/25 18:06:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004cd000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000798000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) listen(r0, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d39000-0x4)=0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ea3000-0xd)='/dev/net/tun\x00', 0x0, 0x9) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="93b39e7c2af4c658504eb6d91b54c0bb", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d96000)={0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x69, 0x5, 0x101, 0x0}, &(0x7f0000bd1000)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000b0000-0x8)={r4, 0x1}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00000d4000-0x1028)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88ca, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}}, 0x36) 2017/12/25 18:06:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000019000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) socketpair(0x5, 0x80001, 0x81, &(0x7f0000498000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000005000)={0x4, [0x8, 0x6, 0xf0c, 0x7]}, &(0x7f0000781000)=0xc) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000002a000)={&(0x7f0000020000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000002b000-0x70)=[], 0x0, &(0x7f0000011000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/25 18:06:01 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00008db000-0xa)='/dev/vcs#\x00', 0x4, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x6, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x5}, &(0x7f0000026000)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r2, 0x6, 0xc1a, &(0x7f00005fe000)="", 0x0) 2017/12/25 18:06:01 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = gettid() syz_open_procfs(r2, &(0x7f0000004000-0xe)='net/dev_snmp6\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/25 18:06:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$usbmon(&(0x7f00008b5000)='/dev/usbmon#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000066f000)={0x0, 0x7f}, &(0x7f00006cd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000653000)={r1, 0x80000001, 0x7fff, 0x7ff, 0x7, 0x0}, &(0x7f0000b51000-0x4)=0x14) waitid(0x0, 0x0, &(0x7f0000667000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00007f0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 18:06:01 executing program 7: r0 = gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000d27000-0x4)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007fd000)='/selinux/checkreqprot\x00', 0x80401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0xed9bc53d47e0eeea, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000000)={r3, r4, 0x0}) mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2017/12/25 18:06:01 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00002dc000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f04000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000992000-0xa3)=""/163) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000337000-0x8)={0x0, 0x100}, &(0x7f000099d000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000762000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x38, 0x6, 0x7fff, 0x0}, &(0x7f000034e000)=0xa0) r5 = syz_open_dev$vcsa(&(0x7f0000ea8000-0xb)='/dev/vcsa#\x00', 0x8, 0x10280) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000a9a000-0x8c)={0x8, 0x2, 0x7bcd2824, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00005ce000)={r3, 0x2, 0xa6, 0xfffffffffffffffa, 0x6, 0x3, 0x9, 0x1, {r4, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xea2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0xffff, 0x0, 0x7, 0x6305}}, &(0x7f000031c000-0x4)=0xb8) 2017/12/25 18:06:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f00000bf000-0x8)=0x0, 0x8) r1 = perf_event_open(&(0x7f00005e5000)={0x2, 0x78, 0xdee3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000039f000-0xc)={&(0x7f0000a92000)='./file0\x00', 0x0}, 0xc) pwritev(r1, &(0x7f0000a57000)=[{&(0x7f000036b000-0x36)="f46b07a8a4816a5ef41e6787409cfff5f3518c936c146b055fa6fa2e07b26f7b612bb3b7b56a161202fcda267a8cee0c2c57b56d82be", 0x36}, {&(0x7f0000812000)="5f81885a1521211d1c3565d14e5d88fc21de35669846cad4ace6aba98ec42856e85f9720459849b09d37e0309fac2964c93afa8592116fa93a942ca2c6f5947b34b77e74dea67ed148d9e07ea36fbb3700c022f2715ef18a37382b02", 0x5c}, {&(0x7f00001fd000)="30c584ebb50ff725831444e939919bd326f21ce460", 0x15}], 0x3, 0x0) socketpair(0x9, 0x8000f, 0x400, &(0x7f0000567000-0x8)={0x0, 0x0}) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000358000)=0x6) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000d5000-0x8)=0x2) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r5 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r4, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000ddc000)="", 0x0, 0x0, 0x0, 0x1, r0}]) socket$bt_bnep(0x1f, 0x3, 0x4) r6 = getpid() move_pages(r6, 0xa, &(0x7f0000bbf000)=[&(0x7f0000356000/0x2000)=nil, &(0x7f000097a000/0x4000)=nil, &(0x7f0000d7a000/0x2000)=nil, &(0x7f0000de7000/0xa000)=nil, &(0x7f000039b000/0x4000)=nil, &(0x7f0000923000/0x2000)=nil, &(0x7f0000a21000/0xb000)=nil, &(0x7f0000338000/0x3000)=nil, &(0x7f0000a3f000/0x1000)=nil, &(0x7f00006c9000/0x2000)=nil], &(0x7f0000605000-0xc)=[0xfffffffffffffff9, 0x7fffffff, 0x101], &(0x7f0000020000)=[0x0, 0x0], 0x4) 2017/12/25 18:06:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000061e000-0x10)='cgroup}*trusted\x00', 0x1) recvfrom$inet(r0, &(0x7f000091e000)=""/41, 0x29, 0x42, 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x0) r2 = semget$private(0x0, 0x2, 0x0) semop(r2, &(0x7f0000961000)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(0x0, &(0x7f0000004000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000005000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00008fe000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000510000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b28000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000f01000-0xc0)=[{{r3, r4/1000+10000}, 0x9, 0x7f, 0x2}, {{r5, r6/1000+30000}, 0x2, 0x7, 0x0}, {{0x0, 0x2710}, 0x93, 0x7, 0xfff}, {{0x77359400, 0x0}, 0xfffffffffffffffd, 0x3, 0xf000000000000000}, {{r7, r8/1000+30000}, 0x7, 0x400, 0x3ff}, {{0x77359400, 0x0}, 0x100000001, 0x2, 0x4}, {{0x0, 0x0}, 0x100000000, 0x5, 0x4}, {{0x0, 0x2710}, 0xe005, 0x9, 0x31}], 0xc0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ec1000-0x4)=0x0) semtimedop(r1, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) 2017/12/25 18:06:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000351000)={&(0x7f0000aad000-0x8)='./file0\x00', 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000002a000-0x8)={0x0, 0x0}, &(0x7f000002a000-0x4)=0x8) perf_event_open(&(0x7f00003b9000-0x78)={0x1, 0x78, 0x5, 0x200000000100000, 0x0, 0x0, 0x0, 0x1, 0x0, 0xc, 0x0, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000007f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x8) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x400, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bf6000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00001e7000-0x4)=0x0, &(0x7f000048b000-0x4)=0x4) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004d7000-0xc)={0x0, 0x0, 0x0}, 0xc) capset(&(0x7f0000ab2000-0x8)={0x0, 0x0}, &(0x7f000028b000-0x18)={0x4b, 0xff, 0xa00, 0x3, 0x5, 0x6}) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000dfe000-0x8)='keyring\x00', &(0x7f0000665000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c05000-0xbb)="05696fdbd4d3fcdd86befe4c376d563704e01e7164f3b5528d7a9a1e3c2c20f5aec5b6c076208f0a4b1b0be8d7d8ea9285fa6b980954dc9854ac6f5b6a9c5e294acee31dea7a1cd3da57ef85d1fdcbc4d5df860fa360ee8db5e0f6e340ef0900e5541716ac3e866dd441608cca16de8fa3ef979d4819edd8557a3e3a3dd845c2b2998e14ee69152ff86e96574d166a1a890b91c1bfc8f4c318247dae10f8006947bd1ad6594dda89922d034acaec77fdc4e40c02122c5c1344f2e2", 0xbb, 0xfffffffffffffffa) ioctl$KDDISABIO(r2, 0x4b37) keyctl$get_persistent(0x16, r4, r5) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) 2017/12/25 18:06:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00006ca000-0x5)='user\x00', &(0x7f00007e9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e69000-0xcb)='-', 0x1, 0xfffffffffffffffb) fallocate(r0, 0x2, 0x4, 0x3c) socket$inet6(0xa, 0xf, 0x13) keyctl$update(0x2, r1, &(0x7f00008bd000-0x65)='<', 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) membarrier(0x10, 0x0) 2017/12/25 18:06:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f00008a7000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000584000)=0x10) bind$alg(r1, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f000053a000-0x4)=0x0, &(0x7f000029a000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) 2017/12/25 18:06:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000026d000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000060c000)='stack\x00') r2 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r1, r2, &(0x7f0000ea6000-0x8)=0x4, 0x2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000c64000-0x4)={0x0}, &(0x7f0000e53000-0x4)=0x4) write(r2, &(0x7f000003f000-0x79)="e3253f6629eb1ec757176bb1f7612e7650e0d568955f66e7dc4caef14773424794dc12eca3043f5cfe55297d0e3be14c0a51a720a04eeffe9520c2a3cfb47e8a70c0d72219bd8bca59ce7e8ed0642814976d91345e887de9289c68b851708fc6be1e77538fb25a7ff729b8a7696ea35145581f8c0a3ea98e3e", 0x79) [ 54.260880] kauditd_printk_skb: 11 callbacks suppressed [ 54.260889] audit: type=1326 audit(1514225161.435:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6818 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/25 18:06:01 executing program 0: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000af2000)='/dev/sequencer\x00', 0x7ffc, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000ee7000-0x6)='./file0\x00', 0x60) iopl(0x3b) r2 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000-0x82)="", 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x8000000) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) getsockname(r1, &(0x7f0000530000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b5000-0x4)=0x8) 2017/12/25 18:06:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000285000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00005b2000)={0x0, 0x78, 0xff, 0x5, 0x7, 0x5, 0x0, 0x3, 0x3400, 0x0, 0x1, 0x5f, 0x3ff, 0x8, 0x0, 0x80, 0x4, 0x100000000, 0x4, 0x2, 0x7, 0xb8c2, 0x7, 0x2, 0x100000001, 0x9, 0x0}, r1, 0x2, r0, 0x4) connect$netrom(r0, &(0x7f00003c5000-0x48)=@full={{0x3, {"da19dccf1f37a4"}, 0x8}, [{"5373441cde6d67"}, {"f294785c6bfcf2"}, {"005398516de1c2"}, {"ca85a89427770e"}, {"94ad9144d79320"}, {"0fac99cad5268e"}, {"41b906b089b1b1"}, {"702a8e314ad523"}]}, 0x48) sendto$inet6(r0, &(0x7f0000743000)="383077b3f59cf86d225d4f9d152d37819ae3225f3a30fed68878cd59a9a7e0fcca017e53d9c0fa1d257aeeff566ef93c7480b13fb2533c5824b2b1ccfd7579729ace5ef2ebdb8039e33dbda28042b0f8240257a180dcdcfb476af05e0f0e6e4fe8c93f26ce1bbdf10da170022234f3935d71d7abac76176a3138b78aa9cf4b82f985787c46401233080b7bb20fb7ac5db0a153a82020130c2373d788cc27e58887", 0xa1, 0x200480c4, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000eb4000-0x8)='status\x00') exit(0x0) preadv(r3, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/1, 0x1}], 0x1, 0x4) 2017/12/25 18:06:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = gettid() move_pages(r3, 0x2, &(0x7f000046e000-0x10)=[&(0x7f000063f000/0x3000)=nil, &(0x7f0000111000/0x4000)=nil], &(0x7f00000e8000)=[0x3, 0x0, 0x7], &(0x7f000084a000)=[0x0], 0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='ns/user\x00') syz_open_procfs(0x0, &(0x7f0000002000)='ns/user\x00') [ 54.346140] audit: type=1326 audit(1514225161.442:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6818 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 2017/12/25 18:06:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000f0000-0x12)='/dev/input/mouse#\x00', 0x5e69, 0x40000) getpeername$netlink(r0, &(0x7f0000d82000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f56000)=0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000007000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000271000-0xc8)={0x1, 0x0, [{0x0, 0x0, 0xffffffffffffffff, 0x0, @msi={0x0, 0x0, 0x0}}]}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000036a000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) bind$bt_sco(r3, &(0x7f00002f1000)={0x1f, {0x0, 0x3, 0x9, 0xcf, 0x8001, 0x1}}, 0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000754000-0xb0)=""/176) 2017/12/25 18:06:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e0b000)='/dev/snd/timer\x00', 0x0, 0x0) inotify_init() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f000019f000)=[{r0, 0x0, 0x0}], 0x1, 0x2) 2017/12/25 18:06:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@abs={0x0, 0x0, 0x3}, 0x8) pipe(&(0x7f00004b3000)={0x0, 0x0}) r5 = syz_open_dev$mouse(&(0x7f0000e7d000-0x12)='/dev/input/mouse#\x00', 0x7, 0x40) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000386000-0x4)=0x3) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000e06000-0xc)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f00000b8000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000eef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f, r6}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f00000af000)={0x7b, 0x0, [0x7, 0x3, 0x5f, 0x101], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r1, 0x0) connect$unix(r2, &(0x7f0000a09000-0xa)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00006d9000)=@assoc_value={0x0, 0x0}, &(0x7f0000978000)=0x8) [ 54.391699] audit: type=1326 audit(1514225161.442:226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6818 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/25 18:06:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000147000-0x9)='net/snmp\x00') setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f000038a000)=0x8001, 0x4) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) sendmsg$alg(r2, &(0x7f0000fe6000)={0x0, 0x0, &(0x7f0000c09000)=[], 0x0, &(0x7f0000f25000)=[], 0x0, 0x0}, 0x0) 2017/12/25 18:06:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x9) write(r0, &(0x7f0000b13000)="240000001d00010000000008000000040839006067014a48700ab91bc143e884fc190a3f384dd94f5dc3eab3e3e9226b23c33373", 0x34) 2017/12/25 18:06:01 executing program 6: mmap(&(0x7f0000000000/0x5bb000)=nil, 0x5bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000365000-0x4)=0x2, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000015c000)='/dev/vga_arbiter\x00', 0x400, 0x0) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c10800c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r3, &(0x7f00001c5000+0xcb2)=[{0x0, 0x0, &(0x7f000015e000)=[{&(0x7f000056f000+0xb81)="bfcaf607b6fd67", 0x7}, {&(0x7f00002e2000-0xc8)="12770462fcc78df7dce5ccb0f962d29f74a8872e7991fcc22cefc42688c92af27cccc86fe6717ca9228e50c91acdd46c8c97f98ab0ff731b9681f2b502755ef9159671696b43d65022a72d8ad40a153e124d32afbdbdb34bf5a5aa202a6d0076623a9aee5c6362cbb601d1849ad68b6c893f6cce463093fad02c20d407860dc6aa8d47f4caa4b323dacc72d145c73cd773e982b14790c54d7f1077f588b5c206ffcce97f2ffd2a9ba48460b6f708f5a17cf7c7e5983e0704f18fc1a1339be9718ab15d636c5be072", 0xc8}, {&(0x7f0000179000-0x71)="50b39ff70a5280e5f1f2ae5ea957c54d51ce8474704970cbcbfce51457b6eb6d8dc7283650cdd18e7ad888314d1c0ea3a005cd5327144af1619039b563479c9153351f16fd2d442d815c499c279c2bc4f3a348e541507c7e45cc4ebe7732aef2d02aca27e7004de7b83cad49136e3d6663", 0x71}, {&(0x7f00005ba000-0xa5)="e6e555eaeaebf9f62940e421632660c31e17b38a42da9172f132c6ef320cdfd80c598e9162fc64f8534407e2b4cc3636bfa34812ab70ddf5e5ef973b72d9a1688b79119586f6b24d80bdfee0d3771a8e9874e9f4d76aa7abe108de735b2b98ffb8da054d6679b2f8a178fc1013a801d4d2dc9830e330412e027fc239125e2b597b86b38d531210cdaacbce1632d9d04c67920b214497f4b810dd30cbbd2d4d0166405e3687", 0xa5}, {&(0x7f000047e000-0xcd)="c33d752a1812122f8f65216df5b02ed3b694190a46bb8a41d5ec278565c8230c429fea624825eebda000a2f0d282d6c4e65dc13bc25bde17f451d3a9704040f0b5a44792148faf02c6730676e89bda4ef0e07f3835b08469434d7024ca4b148fa1181806c372290dfbeef950737c75f7e89356fec48d7c35098c5c76970cecc43414322f6151c7e01659681a9d04a24ad4d58d460c96e4a43b6e3a1abc36f3d5585df7d2fc0bacf54d531f830dccac0c213f44e6b7b9d70ffdb2069c7ef4a255e0c294edebedaa78ad3a53c82a", 0xcd}], 0x5, &(0x7f000019e000-0x18)=[], 0x0, 0x0}, {0x0, 0x0, &(0x7f00005bb000-0x10)=[{&(0x7f00005bb000-0x74)="1ae8a1c92982eaf51b474373f423090fbf9e276403f9130778605f057d9c12cf6b7d99b43186986e744a1a75aa28ca301c41e2c0cb4fd608b1fb40a764e3d788e829dc702c066d0af19889d54d421c18fe842106173345f5dc99e8041554cecf49ba4106b650194c494335aa8e79870346cd56bb", 0x74}], 0x1, 0x0, 0x0, 0x4000045}], 0x2, 0x0) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00005bb000)={&(0x7f00005bd000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f00005ae000)=""/4096, 0x1000}], 0x1, &(0x7f00005bc000)=""/0, 0x0, 0x1000}, 0x800000040) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f00005be000)="26c347f2d570f95c4c793510550956a57f5fe855817e6ced1034a228a8d3557a5b92046f269a318a0f1d84a73b698c61e524c92cf2dfa0cba5463629135481ba89f35b4bee8b9d5bee400aa1d5de9aa1e32a337108b62a2108a776f32d0e327c7157751cf7d7", 0x66, 0xca498d21095e2b53, 0x0, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005be000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getpeername$inet6(r4, &(0x7f00003a6000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000007c000)=0x1c) [ 54.472303] audit: type=1326 audit(1514225161.442:227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6818 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/25 18:06:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2275, &(0x7f00007bc000)="") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a26000)={0x6, 0x0, 0x6, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 18:06:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000018a000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000423000)={0x0, 0x0, ""}, &(0x7f00008f8000-0x4)=0x8) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00006b4000-0xa)='/dev/vcs#\x00', 0x5, 0x101000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000348000-0xc)={0x80000000, 0x0}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000002d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r2) 2017/12/25 18:06:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000f19000-0x7)='mounts\x00') r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000497000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 54.485666] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=29 sclass=netlink_audit_socket pig=6865 comm=syz-executor4 2017/12/25 18:06:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) vmsplice(r3, &(0x7f0000185000-0x80)=[{&(0x7f0000d45000-0x48)="01", 0x1}], 0x1, 0x0) splice(r2, 0x0, r1, 0x0, 0x7, 0x0) 2017/12/25 18:06:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x2}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000065a000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000fa3000)=@generic="fdfb0c1b98f979b6e79341c20c5a7ff2") ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000060b000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0xb}) 2017/12/25 18:06:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x10) write(r0, &(0x7f00008cb000-0x10b)="240000001b00db02ec030000f6fb01fb20b17d0b0800030001000020f7000007f9161701", 0x24) [ 54.487788] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=29 sclass=netlink_audit_socket pig=6868 comm=syz-executor4 [ 54.648378] audit: type=1326 audit(1514225161.442:228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6818 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 54.648394] audit: type=1326 audit(1514225161.442:229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6818 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 54.648410] audit: type=1326 audit(1514225161.442:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6818 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 54.648426] audit: type=1326 audit(1514225161.442:231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6818 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=247 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 54.648441] audit: type=1326 audit(1514225161.442:232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6818 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 54.648456] audit: type=1326 audit(1514225161.442:233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6818 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/25 18:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20020200) pipe(&(0x7f00009e1000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000a20000)={0x4, 0x6, 0x7, 0x7}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000009a000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000f87000-0x7)='ns/mnt\x00') bpf$MAP_CREATE(0x0, &(0x7f0000d30000)={0x0, 0x7, 0x5de, 0xbcf, 0x6, 0x0, 0x1f}, 0x1c) setns(r2, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2017/12/25 18:06:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0xb4)=[{{&(0x7f0000ec2000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ab8000-0x20)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b5f000)=""/253, 0xfd}], 0x2, &(0x7f000006a000)=""/4096, 0x1000, 0x8}, 0x7}, {{&(0x7f0000000000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002ba000-0x10)=[{&(0x7f0000001000-0xcd)=""/205, 0xcd}], 0x1, &(0x7f0000001000-0x1)=""/1, 0x1, 0x2}, 0x8001}, {{0x0, 0x0, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000e11000)=""/204, 0xcc}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f000056c000-0x8b)=""/139, 0x8b}, {&(0x7f0000000000)=""/102, 0x66}, {&(0x7f0000001000-0x2d)=""/45, 0x2d}, {&(0x7f00001b3000)=""/4096, 0x1000}, {&(0x7f0000001000-0x7)=""/7, 0x7}], 0x8, 0x0, 0x0, 0x5}, 0x6}], 0x3, 0x1, &(0x7f0000001000-0x10)={0x0, 0x989680}) lstat(&(0x7f0000a84000)='./file0\x00', &(0x7f0000b11000-0x44)={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) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x800, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fchown(r0, r1, r2) 2017/12/25 18:06:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000002000-0xc)={r1, 0x80000, r0}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001000-0x66)=""/102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x400000000423, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x8000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000337000)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f00005b8000)=0x6) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000aff000-0x4)=0x200000000000e) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{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, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 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, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/25 18:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000686000)='/dev/input/mouse#\x00', 0x9e2, 0x800) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000148000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00002bf000)='net/tcp\x00') readv(r1, &(0x7f0000a85000)=[], 0x0) readv(r1, &(0x7f0000bac000-0xa0)=[{&(0x7f0000dad000-0x97)=""/151, 0x97}], 0x1) mmap$binder(&(0x7f0000806000/0x1000)=nil, 0x1000, 0x8, 0x10014, r0, 0xfffffffffffffffb) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000548000-0xde)=""/222, &(0x7f0000974000)=0xde) 2017/12/25 18:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ab5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cde000-0x14)="649c47ad46390dc86dae79fa409d4d54791fb681689d18f7f6c2ddd634924e756708dbebed91869cc886a769087ded79beb25a97081d393577ea7ad226d48f92384427d52bdc8885f258d7fa", 0x4c) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000606000-0x38)={0x0, 0x0, &(0x7f00000e6000-0x40)=[{&(0x7f0000f55000)="fbcbd123a5e4551886f04e283ed28429bb414247e0ab3b6ecb35d4a2096bd28b", 0x20}], 0x1, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x0) 2017/12/25 18:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a87000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) memfd_create(&(0x7f00008d6000)='/dev/loop-control\x00', 0x3) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r2 = syz_open_dev$mice(&(0x7f0000116000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00003bc000)=""/4096) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 2017/12/25 18:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x10000805) ioctl(r0, 0x10000002284, &(0x7f0000b3c000-0x1)="") recvmsg$kcm(r0, &(0x7f0000e95000-0x38)={&(0x7f00004d2000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d37000)=[{&(0x7f000093e000)=""/110, 0x6e}, {&(0x7f0000205000)=""/66, 0x42}, {&(0x7f0000ee5000)=""/72, 0x48}, {&(0x7f00005ad000-0x97)=""/202, 0xca}, {&(0x7f0000e98000-0x9)=""/9, 0x9}, {&(0x7f00009e5000-0xe8)=""/232, 0xe8}], 0x6, 0x0, 0x0, 0x9cfb}, 0x2) timerfd_create(0x7, 0x800) 2017/12/25 18:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000385000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$ipx(r1, &(0x7f0000d42000)="fede89eace8d7674c07d036640a68ac7676f50bf3ab379d50d397dfc30620f974bab4f50d8493bf4d5cc55bce2034ba5359205c9d407", 0x36, 0x44000, 0x0, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000cc9000-0x18)=@get={0x1, &(0x7f00007af000-0x25)=""/37, 0xbd}) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) pipe2(&(0x7f0000fe0000)={0x0, 0x0}, 0x80000) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000557000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x8) ioctl$TIOCGPTPEER(r2, 0x5441, 0x20) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00009c6000)=0x2, 0x4) read(r0, &(0x7f00001a4000)=""/73, 0x49) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000012a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 18:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f00009f2000)=0x8001, 0x4) r0 = socket$netlink(0x10, 0x3, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009c6000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00006aa000+0xc73)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000ec6000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000693000-0x4)=0x10) bind$inet(r2, &(0x7f00002a1000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f00008f3000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f000000a000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r4, 0x800000, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000249000-0x8)={0x42424242, 0x42424242}, 0x1, 0xc) syz_extract_tcp_res(&(0x7f00009d5000)={0x42424242, 0x42424242}, 0x6, 0x80000000000001fe) syz_emit_ethernet(0xed, &(0x7f0000016000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x20000000000008, 0x80, 0xc8}}], {{0x0, @ipx={0xffff, 0xdb, 0x7, 0x15, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}, {@broadcast=0xffffffff, @random="65d07b002725", 0x100000001}, "1507b9e938922eef0d320c1d37a34448020bd9c4b8ddf3dc5cb82e6da07b818fed76da812094825b6c2f95cfcd535a2f707ced1ce1f18d63bae8cd6f06da5bbf1dbea5db68e4310f6c213447ec8b4527208c32a084405e3e38bf9c33dc81fd01e5c279664a59bc5cb4ec01dd9f48b84ddee18e5ab2a22f6438e12a3186d814b00ec2cffc5871784815c9fa1988285230ce733d39b8c1bad01d518cbe7c60fa4d6ab75e0f213be19b91130790c6ad0610cf9d8be2aedcf5bb635dfef2b7"}}}}, 0x0) syz_emit_ethernet(0x38, &(0x7f0000007000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x2a, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x10000, 0x0, 0x5, 0x10, 0x400000000000000, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) r6 = accept$inet(0xffffffffffffffff, &(0x7f0000892000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000586000-0x4)=0x10) bind$inet(r6, &(0x7f00006d4000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000dad000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000077e000-0x4)=0x1c, 0x80000) socket$inet6(0xa, 0x3, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c68000-0x8)={0x0, 0x0}) r8 = accept$inet6(r7, &(0x7f0000f86000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001f5000)=0x1c) syz_extract_tcp_res(&(0x7f0000500000)={0x42424242, 0x42424242}, 0x1ff, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r6, 0x0, 0x1000000000004, &(0x7f00003db000-0x3)="d10002", 0x3) socketpair(0x15, 0x805, 0x3, &(0x7f0000422000)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r9, 0x112, 0x4, &(0x7f0000833000)={0x100000001, 0xfffffffffffffffb}, 0x2) sendmsg(r0, &(0x7f0000d29000-0x38)={&(0x7f0000bdb000)=@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, 0x1c, &(0x7f00004a5000)=[{&(0x7f0000401000)="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", 0xfff}], 0x1, &(0x7f000076c000)=[], 0x0, 0x10}, 0xe2c119df1ed13f37) bind$inet(r3, &(0x7f0000c1e000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1a, &(0x7f00000a5000)=0x4, 0x4) listen(r8, 0x5) syz_emit_ethernet(0x3b, &(0x7f0000891000-0x3b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x6000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0xa, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@nop={0x1}]}}, {"01"}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000621000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x800000002, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/25 18:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000c03000)='/dev/vcsa#\x00', 0x100000000, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00004c7000)=""/94, &(0x7f00005f4000-0x4)=0x5e) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x9201, &(0x7f00006e0000-0x8)={0xffffffffffffffff, r0}) 2017/12/25 18:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) bind$alg(r0, &(0x7f0000d31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a5b000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) accept4(r0, &(0x7f0000d94000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000deb000)=0x1c, 0x80800) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2017/12/25 18:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x1, &(0x7f0000101000)="7cbbebfffd7b1dc06853990000bb0000000037626e4f50141a42262a1b6a0195546cbb00599ed38598b92bf7bcaf53d1") open$dir(&(0x7f0000c08000-0x8)='./file0\x00', 0xc01, 0x100) r0 = open(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f000027e000)='./file0\x00', r0, &(0x7f00008fe000-0x8)='./file0\x00', 0x100000000001) 2017/12/25 18:06:02 executing program 7: clock_gettime(0x4, &(0x7f0000af6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x60000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00003d2000)={0x0, @in6={{0xa, 0x0, 0x8, @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]}, 0x80, 0x4000000000, 0x3, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/25 18:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000084d000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000b7c000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000142000)=""/248) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000a48000-0x2)=0xff, 0x4) 2017/12/25 18:06:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x401, 0x20080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001000-0x2)=0x5) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000002000-0x31)=""/49, 0x31}], 0x1, &(0x7f0000001000)=[{&(0x7f0000000000)=""/208, 0xd0}], 0x1, 0x0) 2017/12/25 18:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bb5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000781000)={0x0, 0x100000000}, &(0x7f0000a9d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00007e3000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5f, 0xf81d, 0x7, 0x8}, &(0x7f0000107000)=0xa0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000cce000+0x402)=0x7b, 0x4) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000ae9000)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = fcntl$dupfd(r5, 0x0, r5) write$evdev(r6, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) ioctl$int_in(r0, 0x5473, &(0x7f000083f000-0x8)=0x80000001) 2017/12/25 18:06:02 executing program 7: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ef1000-0xc)='/dev/autofs\x00', 0x8000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x2fa) recvfrom$inet6(r0, &(0x7f0000ab0000)=""/130, 0x82, 0x0, &(0x7f00004c6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000994000-0x1c)={0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000ef1000)=0x80000001, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ef1000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000ef1000-0x8)={0x80000001, 0xffffffff}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000bb000)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000ef1000-0xbf)="423f5fd1e00da84f30ce4ecc552d64f615137aae2ed8cd66369f2927209b012ddc7d7afa45b81e155a9168f77a63e56cc738aaa04d8ff6da5e7e9deab7e6820d6939e86390c7adb6378f07c901bd187f51ad9f634dab7ddd3833ac87b71e161a8dfa11432c91ce996259865ee30d36d38066116b53f34b29072ef328f86929ecaa1743396b3648d0bb5c062ac27df8aa288d702a079a4ed50f99a907d04e97a8ecb71a45c8821682981fb42402e1e81f6b05d708e5c055273c91979aa850c4") r4 = msgget(0x0, 0x400) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000ef2000)=""/4096) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x820, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ef0000-0x43)="a2", 0x1, 0x0, &(0x7f0000eef000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/25 18:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000493000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007ef000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000261000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000ae4000)={0x1, r1}) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0x0}]}) [ 55.032327] QAT: Invalid ioctl [ 55.042930] QAT: Invalid ioctl [ 55.059804] QAT: Invalid ioctl 2017/12/25 18:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) recvmsg$netrom(r0, &(0x7f00000bd000)={&(0x7f0000c94000+0x69d)=@full={{0x3, {"e7f261c1f9e5cd"}, 0x0}, [{"d8c56c64c5fb6a"}, {"208b59c47a2d41"}, {"b62faec3bd0f3a"}, {"e1de5bdbbfe12b"}, {"e3b645ec0fdb22"}, {"bf4ec8e3e3b122"}, {"c79b4cd85de345"}, {"c5967197ab51db"}]}, 0x48, &(0x7f0000d34000-0x20)=[], 0x0, &(0x7f0000fd3000)=[], 0x0, 0x0}, 0x0) 2017/12/25 18:06:02 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_open(&(0x7f0000013000)='proctrustednodevselfvboxnet1cpuset\x00', 0x0, 0x0, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000053e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 55.086811] QAT: Invalid ioctl 2017/12/25 18:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2402) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fb2000)={{{@in=@remote={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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000675000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d47000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cfb000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001c3000-0xcc)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x3, 0x9, 0x1, 0x8, 0xf, 0x80, 0x80, 0xeb, r1, r2}, {0x5, 0x7, 0x1, 0x4, 0x200, 0x4, 0xfcb4, 0x0}, {0x3, 0x6, 0x0, 0xa8}, 0x1, 0x4, 0x0, 0x1, 0x60, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x20}, 0x11, @in=@rand_addr=0xff, 0xffffffffffffffff, 0x7, 0x3, 0x8001, 0x5, 0x8, 0x0}}, 0xe8) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f000029b000-0x8)={0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000661000)='numa_maps\x00') pread64(r3, &(0x7f0000cac000-0x1000)=""/4096, 0x1000, 0x0) 2017/12/25 18:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000106000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x7, 0xe6c, 0x8, 0x8}, &(0x7f000058d000)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000112000-0x8)={r2, 0x0}, &(0x7f00002b3000-0x4)=0x8) fcntl$setstatus(r0, 0x4, 0x40000) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2017/12/25 18:06:02 executing program 4: dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008ed000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="76626f786e6574316d643573756d76626f786e6574315d288300", 0x2) fanotify_mark(r1, 0x0, 0x100000000000, r0, &(0x7f0000499000-0xe)='./file0\x00') 2017/12/25 18:06:02 executing program 6: 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, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$uid(0x3, 0x0) connect$netrom(r0, &(0x7f0000f44000)=@ax25={0x3, {"b65d9d47579c05"}, 0x20}, 0x10) 2017/12/25 18:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000009000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f00003ac000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003f6000)=0x10) connect$netrom(r2, &(0x7f0000f0f000)=@full={{0x3, {"ec4e3251f987b7"}, 0xfffffffffffffffb}, [{"cb5d1722b67a33"}, {"c5bb5cae280e92"}, {"fa81c11b874d2e"}, {"9133b475d7496d"}, {"2a03e9bc65afeb"}, {"b1b398260c668d"}, {"e2d995ddd6b978"}, {"4c22660e01b39f"}]}, 0x48) fcntl$setown(r1, 0x8, r0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a7f000-0x8)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000806000-0x4)=0x0) poll(&(0x7f00002ae000-0x30)=[], 0x0, 0xffffffffffffffe8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b54000-0x8)={0x0, 0x0}) r4 = syz_open_dev$mouse(&(0x7f000030a000-0x12)='/dev/input/mouse#\x00', 0x6c5a318e, 0x80) renameat(r4, &(0x7f0000bb6000-0x8)='./file0\x00', r4, &(0x7f0000e09000)='./file0\x00') ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000e5e000)=r0) ptrace$cont(0x1f, r0, 0x4, 0x4000000000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000377000-0x20)={0x0, 0x0, 0x1, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000d00000-0x10)={r5, 0x80}) 2017/12/25 18:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000273000-0x9)='/dev/sg#\x00', 0x6, 0x100) r1 = socket$inet_sctp(0x2, 0x5, 0x84) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getpid() open_by_handle_at(r0, &(0x7f00008df000-0x92)={0x92, 0x3, "fc679cefdb47a9bdc90a97db9d33f3c09d74fff25e329780b3413de92a83832197fd0b170c8a6d0c0aa72463e447217227d98f69c35998a6dfbd3ee9cc53c274e52ecfbd2062927318db1c23fa0c101f02a4dab4eaf611327ae98a3d41edef0b42cff7064d2784536f7b084ec1167ce38ce1a196ae26225a1c8f7eabfb257ee748cfb82bbcb5a4edbe89"}, 0x20000) 2017/12/25 18:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getitimer(0x1, &(0x7f0000388000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0x1e) 2017/12/25 18:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 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(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x1, 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) waitid(0x1, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003a4000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/25 18:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fe9000)='./file0\x00', 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000118000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0x80a, 0x1a4e2136) r1 = syz_open_procfs(0x0, &(0x7f0000ab5000)='net/ptype\x00') getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00004fd000-0x99)=""/153, &(0x7f0000ba6000-0x4)=0x99) mknod(&(0x7f0000df5000)='./file0\x00', 0x3080, 0x9) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00009f9000-0x10)={0x56, 0x4e, 0x6, 0x0}) readv(r1, &(0x7f0000649000)=[{&(0x7f00002f7000-0x44)=""/68, 0x44}, {&(0x7f0000aea000)=""/253, 0xfd}], 0x2) 2017/12/25 18:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000cda000-0x12)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003f3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003d4000-0x4)=0xc) perf_event_open(&(0x7f0000fbc000-0x78)={0x2, 0x78, 0xe2, 0x1, 0x0, 0x0, 0x0, 0x928b, 0x0, 0x0, 0x20000000000fe, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffff46f7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000c0e000-0x1)=0x40, &(0x7f0000539000-0x8)=0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b2c000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000570000)={0x0, 0x0, 0x0}, 0xc) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) uselib(&(0x7f0000ae2000)='./file0\x00') 2017/12/25 18:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004ef000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000486000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x73fc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x8, 0x0, 0x4e55, 0x933c}, &(0x7f00000fd000)=0xa0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000aed000)=@assoc_value={r1, 0x76ae}, 0x8) 2017/12/25 18:06:02 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getpeername$packet(r0, &(0x7f00000ad000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e5a000)=0x14) r1 = socket$inet6(0xa, 0x80000000000003, 0xff) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd0000+0x89e)="", 0x0, 0x0, &(0x7f0000aa3000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000573000-0x1e)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0, 0x0, 0x0, &(0x7f0000501000-0x10)=@generic="07379be936ac3ad86bf10106cb75f53c", 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fd0000)={{{@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=@remote={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}}, &(0x7f0000fd1000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000287000)={0x0, 0x13, "5f7b1acd978d4e7b103306b2097d44576ff257"}, &(0x7f0000bb5000-0x4)=0x1b) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000fd2000)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a40000-0x8)={0x0, 0x2}, &(0x7f0000fd2000-0x4)=0x8) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a39000)={r4, 0xa9b, 0x1, 0x8001, 0x80000000, 0x6, 0x401, 0x40, {r5, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffeb3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x1, 0x7, 0x7, 0x7fff}}, &(0x7f0000fd2000-0x4)=0xb8) pipe2(&(0x7f0000587000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0xca8f, 0xa) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000fd0000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/25 18:06:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001000-0x8)='./file0\x00') setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001000)="", 0x0) 2017/12/25 18:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) syz_open_pts(r0, 0x2) 2017/12/25 18:06:02 executing program 0: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000027a000)='\x00', 0x4) fchmod(r0, 0x0) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000294000-0x10)={r0, 0x28, &(0x7f000012a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) syz_open_dev$evdev(&(0x7f00000fa000-0x12)='/dev/input/event#\x00', 0x6, 0x101001) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000293000)=r1, 0x4) ftruncate(r0, 0xb6) 2017/12/25 18:06:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000979000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000050000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000cde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0xe000, r0, r2, 0x6, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0}, 0x1c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x1, 0x1, 0x4, 0x7f, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) dup3(r4, r3, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f00006cf000-0x1)="02", 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f00007fc000)=0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r4, &(0x7f0000eef000)=""}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000706000)={r3, &(0x7f0000bca000)="6f5b7eef2885aef781365d56d60545bd4b", &(0x7f0000a26000-0xd7)=""/215}, 0x18) 2017/12/25 18:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b2a000)={@loopback={0x0, 0x1}, 0x800, 0x2, 0xff, 0x1, 0x0, 0xbcdf, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009d5000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x1, 0x1, 0x1, 0x9, 0x42e4d59, 0x1}, 0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f6f000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007ba000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fce000)='\x00', 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f000054d000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000773000)=0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000060f000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) add_key(&(0x7f000099f000-0xd)='dns_resolver\x00', &(0x7f000095b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003c000)="", 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, 0x0, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x6, &(0x7f00008e8000-0x1000)=""/4096, &(0x7f0000fae000)=0x1000) r2 = accept(0xffffffffffffffff, &(0x7f0000665000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000caf000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b26000-0x108)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x4, 0xfff, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0xec9f, 0x0, 0x5, 0x101, 0xb9, 0x200]}, &(0x7f00006f3000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000044e000-0xa0)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x4, 0x9, 0x80}, &(0x7f0000650000)=0xa0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/kvm\x00', 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x8, 0x4) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) perf_event_open(&(0x7f0000215000-0x78)={0x2, 0x78, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000806000)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f00006d5000)={0x0, 0x0}) setrlimit(0x9, &(0x7f0000b8c000)={0x3, 0x6}) io_setup(0x80000000, &(0x7f0000c3a000-0x8)=0x0) io_setup(0x200, &(0x7f000097f000-0x8)=0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x80000000000) 2017/12/25 18:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000e83000)='/dev/usbmon#\x00', 0x9, 0xb0000) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000830000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b0b000)=0x10, 0x80800) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00007a0000)={r2, 0x4}) clock_adjtime(0x2aebf1a799cd38db, &(0x7f00007b9000-0x68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800, 0x0, 0x0, 0x0, 0x0}) ftruncate(r0, 0x2) 2017/12/25 18:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000026000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-256-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000d71000)="6a91be4ed43a00000000000000013d54a86e09e39081f3ec5e7dfd95a9176e9169b846a4a992f7a1280696df4e88d79a014ddde4bbed812b1550cc6b2392106a3e0aa9880500000000000000f2e8de069e5aa58d9467adcdc64dc21431ee6ca2ccafed3010b06b1dac58233f4ebed6d920f62893b55edf0b2580819aefd365ee0d3a60edb6414b4084", 0x89) r0 = getpid() tkill(r0, 0x1b) r1 = creat(&(0x7f00004a4000)='./file0\x00', 0x80) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000caa000-0x10)={0x8, &(0x7f0000e00000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000051c000)={r2, 0x2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000900000)=[@in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xe0000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0xa0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f00003fa000/0x18000)=nil, &(0x7f0000dd7000)=[@text32={0x20, &(0x7f00002c6000-0x27)="0f08c4e22598e8f30f2c0a72080f99130fc729f083344e15c4c1dc543c04dc730066ba420066ed", 0x27}], 0x1, 0x5f, &(0x7f00004d8000-0x10)=[@flags={0x3, 0x200}], 0x1) 2017/12/25 18:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0xfffffffffffffc00, 0x0, 0x4f7, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = accept4$inet(r1, &(0x7f0000025000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bde000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ec4000-0x10)={0x0, 0x58, &(0x7f00000b5000-0x58)=[@in6={0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000000}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000dad000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00007cb000-0x10)={r3, 0x3, 0xd9, 0x0}, 0x10) 2017/12/25 18:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006f7000)='./file0\x00', 0x46a42130e65dc920) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f00002c8000)='./file0/control/file0\x00', 0x0) 2017/12/25 18:06:02 executing program 5: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000298000-0x80)=[{&(0x7f0000f99000)=""/17, 0x11}], 0x1) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x1, &(0x7f0000f99000)={0x0, 0x0}) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f99000)={&(0x7f0000f9a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000208000)=[{&(0x7f000045c000)=""/188, 0xbc}, {&(0x7f0000a83000-0xed)=""/237, 0xed}, {&(0x7f00008bb000)=""/99, 0x63}, {&(0x7f0000f99000)=""/154, 0x9a}], 0x4, 0x0, 0x0, 0x3f}, 0x40010141) rmdir(&(0x7f0000ed2000-0xa)='./control\x00') 2017/12/25 18:06:02 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002f3000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000001000-0xc)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f00009c3000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000c62000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001, 0x0, 0x1, 0x100, 0x0, 0x600010, r1}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000d000)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x1, 0x0, &(0x7f000000d000)="a5"}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) poll(&(0x7f000000b000)=[], 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000011000-0x9)='/dev/rtc\x00', 0x22001, 0x0) [ 55.588088] binder: 7049:7054 unknown command 1078485925 [ 55.595425] binder: 7049:7054 ioctl c0306201 2000afd0 returned -22 [ 55.633812] binder: 7049:7054 unknown command 1078485925 [ 55.639459] binder: 7049:7054 ioctl c0306201 2000afd0 returned -22 2017/12/25 18:06:02 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c25000-0xa)='/dev/cuse\x00', 0x7fffc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f00001fd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="ef84060c29a7", @random="824ad5987862", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xd, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f84000-0x4)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000ebf000)={0x6, 0x4, 0x2, 'queue0\x00', 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f82000)={0xffffffff, {{0x2, 0x1, @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]}}, 0x90) 2017/12/25 18:06:02 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0xd, &(0x7f0000149000-0x6a)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a7846b6}, @in6={0xa, 0x2, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xaf17, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x80) 2017/12/25 18:06:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f00000c7000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xf, &(0x7f0000a6d000)={0x0, 0x0, &(0x7f0000b4f000)=[], &(0x7f0000ef0000-0x2)='-\x00', 0x0, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/25 18:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000f54000-0x10)={0x3, &(0x7f0000213000-0x18)=[{0x5, 0x9, 0x3ff, 0x9}, {0x8001, 0x5f7d, 0x0, 0xfffffffffffffff8}, {0x3f, 0x1, 0x3, 0x7}]}) sched_yield() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000424000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00002b6000-0x10)={0x7f, 0x200}) 2017/12/25 18:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f000075b000-0xcb)=""/203) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000483000-0x8)=0xfffffffffffffff7) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000e64000-0xc)={@rand_addr=0x0, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004be000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000615000-0x20)={0x7, 0x0, 0x10001, 0x77bcca05}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000092000)={0xf5, r4, 0x10003, 0x5b86}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f000077e000-0x10)={r5, 0x0}) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r6 = add_key(&(0x7f0000c00000)='rxrpc\x00', &(0x7f00002db000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000159000)="9bb1e2db1315a77b7c596528d7c32dc302910aeca16e9ddb8d801f57f6f14c99087dc63bb73ffb5e6d9a61e18c3fb42537021d09c3eaf96aaa84d0c9a8561fee4386c43f1506e82236cae220acf8631980c5812e8a75d08d4f283066f99d299ebe3ef69c7c08f1c1ed88bc8991b7a61b07d8de428802a67cf3e1b7a68147e983e39c2e773a869227cf5b", 0x8a, 0xffffffffffffffff) r7 = add_key(&(0x7f0000b7a000)='rxrpc_s\x00', &(0x7f0000dac000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a53000)="806a91ba1c1cf0a354bb2b", 0xb, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r6, &(0x7f00007a7000)=[{&(0x7f00007b4000)="a489a605d8c9df787b62806fe31961bd77b78367a4f626591cc6ece7b7e233e3dc36a2e2fb73b6e95aa3c603d8ae7e7c6df36ff898b79322a4e669fbc8a6d1cf659974ccf2c1c20ec7df50d5cd9bb261146f79fc2b4ac1122a7b38fad2399647e2ef7f81b2817a4f61dc1af6d911a610009721e65fc07ddd1d5b1a0a3049b24f4f02a549517670498bcef16068a901", 0x8f}], 0x1, r7) r8 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aa0000-0x9)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00008ab000-0xc)=@sack_info={0x0, 0x1, 0x4}, &(0x7f0000e55000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000827000-0xa0)={r10, @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]}, 0x7fff, 0x2, 0x7, 0x2, 0x40}, &(0x7f0000649000)=0xa0) sendmmsg$alg(r8, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r8, 0x0, 0x0) 2017/12/25 18:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000527000-0x8)=0x6) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) io_setup(0x0, &(0x7f000048e000-0x8)=0x0) 2017/12/25 18:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000900000)={r0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e14000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000626000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00003c3000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff, r4}) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/25 18:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fa1000-0xf)='net/ipv6_route\x00') preadv(r1, &(0x7f0000eee000)=[{&(0x7f0000640000-0xf9)=""/249, 0xf9}], 0x1, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f000091f000-0x4c)={0x100, 0x8, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00001a3000-0x28)={@common='sit0\x00', &(0x7f0000d26000-0x2c)=@ethtool_cmd={0x8000000014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r2, &(0x7f0000f6e000-0xda)=""/218, 0xda, 0x0) write$sndseq(r0, &(0x7f0000e93000)=[], 0x0) 2017/12/25 18:06:02 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) getegid() socket(0x1, 0x80000, 0x7) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000bc8000-0x78)=[{{&(0x7f000089f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f7d000-0x40)=[{&(0x7f0000241000)=""/79, 0x4f}], 0x1, &(0x7f0000800000-0xcf)=""/207, 0xcf, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000d23000-0x10)={0x0, 0x0}) 2017/12/25 18:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair(0x1e, 0x1, 0x0, &(0x7f0000351000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000210000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x43e871d4, @fr=&(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getpeername$ax25(r0, &(0x7f0000469000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000050a000-0x4)=0x10) 2017/12/25 18:06:02 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000919000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000cec000)=0x3) r1 = semget$private(0x0, 0x1, 0x0) semctl$GETPID(r1, 0x4, 0xb, &(0x7f0000531000+0x480)=""/49) 2017/12/25 18:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@generic="88fbaf80afce534eb9a645e98cc1bc95", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000e7a000-0x14)={0x11, 0x10000004, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r5 = socket$packet(0x11, 0x3, 0x300) bind$packet(r5, &(0x7f0000d52000-0x14)={0x11, 0x4, r4, 0x1, 0x0, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) setsockopt(r5, 0x1, 0x240000, &(0x7f000079a000-0x66)="f40827e353deedc552c0574f06f1e79c57339ea6af0776b9d483c5f44192eb54c0bf5c028e1727ab06690833241a96145d1a9c3183d75cdba20e79e66d1cb8c3e9170db6be7572da7193b2a109dbdb04f2f482ad527ac47bcaf70e4426d586cba679e10f5bfe", 0x66) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000bc6000)={0x0, 0x0, 0x0}, 0x4) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2017/12/25 18:06:02 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x77, &(0x7f0000001000-0x1)="cf", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x600000) 2017/12/25 18:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000e4b000-0xc0)=[{0xc0, 0x1b, 0x810, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09"}], 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000060a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000166000-0x4)=0x990, 0x4) getpeername$netlink(r0, &(0x7f0000242000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000031e000-0x4)=0xc) 2017/12/25 18:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000377000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e92000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x200000000, 0x55, 0x4) ioctl$TIOCTTYGSTRUCT(r3, 0x541a, &(0x7f00004b3000-0x20)=""/32) write(r3, &(0x7f000022c000)="d0", 0x1) close(r3) munlock(&(0x7f00002b0000/0x4000)=nil, 0x4000) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f00003b8000-0xb0)={{0x8, 0x8}, 'port1\x00', 0x1, 0x40, 0x189, 0x5, 0xffffffffffff93ec, 0x1, 0x8519, 0x0, 0x1, 0x6068ec19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000f6f000-0xb8)={0x0, 0x1f, 0x1, 0x101, 0xfffffffffffffffe, 0x100000000, 0x9, 0x4, {0x0, @in6={{0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xb85, 0x2, 0xc00000000000, 0x1}}, &(0x7f0000590000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00007b5000-0x93)={r4, 0x8b, "f42d9a90ba8648e60c647b74c49d86e611ee94f7c97f3515e37299ece352f5339eccda23af6fbda82986358f1e071e2323496a0cbc6c1e17f3d9d8c0f78f8c0433aab7e162ec80c1071baeb7dd38537b214c78c7642bbd86e1f3ed2fc8c770e2e0dd82b9ddfe30af6082eb8315db015277f00aade8cde26aad4ea47250d4c4ab9b8ad9d32416092e9fb0b2"}, &(0x7f00002c8000)=0x93) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000de2000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x800, 0x7, 0x2, 0x0, 0x5, 0x5000, 0x100004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6e6df083, 0x0}) writev(r2, &(0x7f00009b0000-0x60)=[{&(0x7f0000e5b000-0x5)='Z', 0x1}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000525000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004b4000-0x4)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000505000)={0x0, 0x2, 0x9, 0x80, r5}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000103000)={0x7ff, 0x2, 'client1\x00', 0xffffffff80000000, "e38e11beb3e5a857", "021ede5dc173cd368515c0b75fe1424954bb76b13fbf391ff169c9c0ad285fd7", 0x2, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 18:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0xffffffffffffffff, 0xfec) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xb6b000)=nil, 0xb6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b50000-0x30)={0x400000000000001, 0x2, &(0x7f0000b6a000)=[@generic={0xe30, 0xc0, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000624000-0x71)="b16dc4b11a105e0f6fe756270e0000bae4942446449103b0b99f8353e47dba799d1e6e540fad000000000000d5de73f056934e26e480cdbad9c766dc3f50103155ff51d1c9eb70471be213506f1516398ec45ec8edc2a78b25bd13438920602ac3c10300000000000000057aa74b0453ce", 0x6, 0x80, &(0x7f0000b6a000-0x80)=""/128, 0x0, 0x0}, 0x30) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0xc)={&(0x7f0000001000)='./file0\x00', 0x0}, 0xc) 2017/12/25 18:06:03 executing program 2: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000002d000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f000002c000)="93a20d3a2eccadbd3e08329ae5a6d4f45d2759fd13e8dcc110ae29ce31f95efed787967122fddbd3909143947ddc9670a1b0f6f5ad7cf9dc212b663a06567a96fc06a1469469e8f07aff65a1d4aad1bc6ad42e6d2214c5dd4b7b2698a3fc3e3934e0e0b7b03f8e4f73f768ae87cef839cce1e036c6691ccde3b89518a64e95f5a11b6b1a7b802f6ee2eb87c7035dd31170b7d286c50f799ee3943742835b6115175035b1569bfd14b8dd6108ca3c161e563390255aee34c101430425ad13cd5a47c4482b8e64fa75d7c6ac8c825898372f0436719e1167c8054d1208736e24050a0bbe2c60b09ef0776b", 0xea, 0x800, &(0x7f0000004000-0x14)={0x11, 0x19, 0x0, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f000002a000-0x8)=0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xebc) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000002f000-0x4)=0xc) openat$kvm(0xffffffffffffff9c, &(0x7f000002e000-0x9)='/dev/kvm\x00', 0x200, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000d000/0x18000)=nil, &(0x7f0000016000-0x18)=[@text32={0x20, &(0x7f000002d000-0x51)="36660f07b9b80900000f32c4c1c5f151ff9a0018000035010f53b066881feeb9db080000b800880000ba000000000f30c4e241298835680000c4c3190222000f20d835080000000f22d866b81a000f00d8", 0x51}], 0x1, 0x2000000000, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x48c, 0x0, 0xffffffffffffffff}]}) [ 55.794152] device syz0 entered promiscuous mode 2017/12/25 18:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000021b000)={0x0, 0x0, 0x0}, &(0x7f0000646000)=0xc) r2 = syz_open_procfs(r0, &(0x7f00006f2000-0x8)='syscall\x00') setresgid(r1, r1, r1) pread64(r2, &(0x7f0000b80000)=""/0, 0x0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000911000)=0x0, &(0x7f0000283000-0x4)=0x4) write$tun(r2, &(0x7f0000c98000-0x25)=@pi={0x0, 0x89ff, @eth={@random="3dad49c1ad81", @random="6444a7c056ae", [{[], {0x8100, 0xba94, 0x7a, 0x3}}], {{0x8808, @llc={0xd, @llc={0xff, 0xf0, "cb60", "b1f0cc9e29c5944f01"}}}}}}, 0x25) 2017/12/25 18:06:03 executing program 6: futex(&(0x7f000008b000)=0x0, 0x8c, 0x0, &(0x7f000008b000)={0x0, 0x0}, &(0x7f000008b000)=0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockname$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x1)='\x00', 0xfffffffffffffff9) add_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) write$evdev(r0, &(0x7f0000b5d000)=[{{0x77359400, 0x0}, 0x6, 0x3, 0x101}, {{0x77359400, 0x0}, 0x800, 0x81, 0xfffffffffffffff7}, {{0x0, 0x0}, 0x100, 0x8, 0x5}, {{0x0, 0x0}, 0x2, 0x5, 0x8}, {{0x0, 0x0}, 0x3, 0x8, 0x7}, {{0x0, 0x0}, 0x8, 0x1, 0x1}, {{r2, r3/1000+30000}, 0x80000001, 0xda, 0x7f}, {{0x77359400, 0x0}, 0xffffffffffffffc1, 0xff, 0x1ff}], 0xc0) 2017/12/25 18:06:03 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000f64000-0x28)=""/40, &(0x7f0000f64000-0x4)=0x28) 2017/12/25 18:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40008080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000082000)='./file0\x00', 0x0, 0x1d0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f000023f000-0x14)={0xffffffffffffffff, 0x1, 0x7, 0x1, 0x3ff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b42000)='/dev/hwrng\x00', 0x0, 0x0) r3 = getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005f7000)={0x0, 0x0, 0x0}, 0xc) ioctl$TCGETS(r2, 0x5401, &(0x7f0000f7c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) kcmp(r3, r4, 0x6, r2, r0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000cdb000-0xc)={0x7, r1, 0x4}) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c80, r6) r7 = accept(r0, 0x0, &(0x7f000060c000)=0x0) writev(r7, &(0x7f0000261000-0x90)=[{&(0x7f0000ca1000-0x35)="fb815b2c7a1ce4cb11bbf35888bebc8b5df89e58d6d1cc71db49b21808738c87918eb2b18f77ed12a489803b7dc0c0a4c96349a21f", 0x35}, {&(0x7f000096f000-0x81)="7828f5cc079edb4e13954c06206a6db9422cf03df0f39ad47d74eb64816c1fc6f5a54fd12069876a307ae4366c6266114fe2126eeccc3f4efdc607e2713a8a6cdfc8c832de98caf17d4b6a43e198081a1b959f2a6db255b7f36c1cb5f996775553c2bf6b327279f42302199508989788d7fe92ff899879355e60759179b6e05e3b", 0x81}, {&(0x7f0000aea000)="ab21bcc0e832451167d97a62e36cd4f3b9983ff0daef44de744ed38ae99edafeafbe45a33498e1a3c8989cf585df198fdba3b09a5f680b9e1602587ef3618eca92a2da9eee41a2947230f1baaafd155f04416219fb28047497500956434ece733013ec4dc1108a158a349e24c32124cfb3e2a8da319cc366da584e8eecbf694b2a70a1891b932cbc971ef2c6d682e5a1cd139611edc4ecfc02d16362655cb9ef8f084a5a3b613e11364cbc2ddda89a74fa96e4e19dfe4cac3ef5f2ed237ed8bbe1ca276fbe168529cbd49679470d3e4ac3bd645e43440458", 0xd8}, {&(0x7f0000fa5000-0xaa)="e47a5a2bc29e34f29dee3341faff9d7f7517c321126fbc650c7dd576ac8f0f10fbf2498ef43a7e8b1c5ceba0e709dc7492832831a0bc732b2ae7dfb9c6f70c40903476e7b701abbe3607561a337c0e8e2856ad19735e031cfc55b4ab4d268cee72892c03aca4cb924aeebc3b8677ee5cac8dbe00a9a5cfa8440a69b1ce97df45d8d917b8bcb2eaac2028a8902014546ad2ce8375241217acda90240979a0aeee9a5958e2f7e63eb87465", 0xaa}, {&(0x7f0000008000-0xca)="f2c1b2c3c13750e20cfbf8a2dc6f4486f1d7264edb95ca1aaffc4985ac7c87cd29518d4bed2f5272da968a53421fc9b60ffaf84101dd8c500cbb40ef6ff71cc13301a12ce359980059b03b70fbb5f3bc5c48891f371dbebc4f35cca534cf979d156409c10aaf10faa93cfc18d3a115ca8fd1c845fdc8b432393ee9ed4e40d6e3e0c24f72ea7c6bcee0ba13341f68f132dff1874e868cc5df67c4a7cd996ae663642840d8640438263a274908ff042304ac3eba108f8fcfd26872adadba660ae03ab5eaff52650ef8b030", 0xca}], 0x5) write(r1, &(0x7f0000cef000)="", 0x0) sendmsg$inet_sctp(r7, &(0x7f00006d2000-0x38)={&(0x7f00002b5000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e34000)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0xfffffffffffffffc) pread64(r0, &(0x7f0000457000)=""/202, 0xca, 0x0) fcntl$setpipe(r1, 0x407, 0x1000000fffd) writev(r1, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8b65507325a4f8a41799fbea93a3e9f1ab120afaf09fb164345633e214215ccb6c2d485fac1ae06463da58d2dfccc0339edc4d20222b473a471d12b1044115f7ffdd9ba2cc407db15288c3c5d75d24a5b2b1a77e90ca5e1258654cef94af407030f98ded3c9768a0bd9d71c3b2930d99486a2409df93521e36eabab40ae93b71b7c8347e05a76f5920fa4d470a620438fd29b8aa3974d9f83a3f598d2a0e569a288786cd4902e7520a7f6e52a0c07", 0xaf}], 0x1) sendmsg$key(r7, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x2, 0x8, 0x9, 0x0, 0x1, 0x3, [@sadb_x_sa2={0x2, 0x13, 0xc2, 0x0, 0x0, 0x10000, 0x8}, @sadb_x_nat_t_port={0x1, 0x17, 0x1, 0x0}, @sadb_spirange={0x2, 0x10, 0x7, 0x7f, 0x0}, @sadb_ident={0x2, 0xa, 0x8, 0x0, 0x200}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x4) sendto$inet6(r7, &(0x7f000050b000)="cf87d10ef24fe77594e91eedbf2538114927723029dea27338f9d26d22f9b02fc10f8961b5187ce7d4037da696ebed9966cdc6b72a44842fddcc1d5f639970991ebb8a4c47b4db531a48daf62840d03857e13caa8c4516ed07491253f28f71e3fc2fbfeb4ae29273b8f8ff4ea6471bdd5c30e43f41edfb4b7a56ff3b2bfc6058b0aa7e2184513cd42a024c5a7986e7ba95fc8e089fc46f4ead76970ce5d76312d59c0c60240467507de33f70", 0xac, 0x800, &(0x7f0000b16000)={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x801}, 0x1c) 2017/12/25 18:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000811000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000444000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000219000-0x10)={0x0, r1, 0x8000}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000542000-0x10)={0x0, r1, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000aa000-0x10)={r3, 0x0, 0x8000000000f0a}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000112000-0x8)={r1, r4}) r5 = perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000031000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) socket(0x7, 0x803, 0x40000000000001) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000417000-0x4)={r0}) dup2(r5, r0) 2017/12/25 18:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b6d000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000727000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000950000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00008ec000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r1}) connect$inet(r0, &(0x7f000091c000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = add_key(&(0x7f000030e000)='trusted\x00', &(0x7f0000c30000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d26000)="a760fb1a47487e8be1ad32fc741944fb41dd29963aadcc3c5e2f77f619", 0x1d, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000d0e000)=0xfb33) add_key(&(0x7f00003c7000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000049e000-0x2)="c387", 0x2, r2) keyctl$describe(0x6, r2, &(0x7f0000dc8000-0xfa)=""/250, 0xfa) 2017/12/25 18:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d1d000)='/dev/vcs\x00', 0x40, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ecf000-0x1000)="ce9ff4eabd6b6cf685584dd4611b0358394035865ce0d414b753813cc6251952f9bf6d302ee32d756859845f0e34d501d0a8f0629a7361076f88f638e1b23ea07f5158370810450852aec03206922f0cd5414aea11f181b5c0d65e41b414e06fa5ad01484e07e33c7e2ab00de76b16ced7e53efdd0cb500d3a007ed0afbaba34807065dc2a79fcfb852cedb1fd5a3ded2ec98426c60a1415056c66f5e1f1e882f1167ea702d9b34f6603645f8a3386a4b655f5f89f56ed03a56f09157e2580b0b0d4dab059be6447a50f92fc805521cf1e5f0d564fe49e905ccdb9042492277cdc7966bb41d33812d6f3defb3af2a040e988555bec745d73802bfa391d48e34c46d527991d5b9d28e783a1461f73cc69c9f6df27b675edd1bc75d6de96cff91ca0220dd56555537f467cea3f54fa88387486a6ba876f278a7eb3eece96a7187828d9fd6d6e4baf87b4919d778771b561a3b201a99b8f5f243af9ea1d428736469eac7a383e00c4c80a76ce8fa0195c5c7cceccdd4165629dbc28c1fce2f4b852dd803ff0f5a3467064c63e2c1a71683cf3654b49416e20bc52334fd2cbf3ebce3c18340af258570a178c4f5334abf824cb08e502c523142ea6c47587083e646b70171fffa990238b2c6b045916c4138446892ea83a05cba38074f56fae94e20624122945437bf267631a26e79db5bae1c458f6e09128354d51d3db5aa95decc9c5e3a936c9e3f31d517c97681dde5fb10934aac43bb50b440ee9b972bcc0000f79b117f587c183670af560e9f3db5a9b7f437a7b0e57ad424445d70e4de83e1f5e471b0c4b35205e3ebee68959e06fd1b2f61ce67b8eaea6cbaac26c85c61f8400979cbe140785e57c87ce4b3945e07087d332d61912147c1b8cb295b5b96c561beafefbc06edbcbf64187d031b7f689fbcee2d96356abb5f95bfe1fdf5811e78d4c9c545a8677736b13655565faffc010870246fb740d18e075ce0467141a9dd2cd50340aa95f925856d25df21e0c3b50ae14f0cafa9d5d8cab3cb413d0f893f4ab655921360150d06e26f2caec8210d0a938f0505790f8d3c90f07d88637abf843fff8b945789c51b533658d3002a21ebadc488db6e6998c5b91168e9e8f1086e4e50382a0fcb054a1e63ac7dd901e6f860767d92652df34c3f9847b1a583715e5ffbc4f4769843623411101ed2927a7b4a20881a9a9a08939f804d13c2cb5a7da903a4218b796296cf1e2e0512fe87adfbe533402d8425a5265641b3361809394a8982b6c925af806cc068f3ef2e0dcc2a5866ae8f9597ee5101e784a301e63f93b512513de5f4797d2869195b9b59a8ef537e3b9aab26d5530a7dd9b409d6c8abf4146c03c188eaf056e1dc470976c9eaa91996c461cba1953b451ab71eabc8f9e0993106b0223cad756267c0cecf940f4a7c842f353831f40f1e6b5babe2904b32b48a762a884231c43b3d1aa03b3de45c51bcd731e60c73c3ba4f19c72b93db986d9b042120491b4a7dba122d599b48d1f094d447d25491194ceaae4b53199cb4be2cb8db5fa5bab973a35fc1d8f0bc591e58595bb57117deb6fedb6ee0b50eb6ceb75c6fa1d21a215e231ee36ea519ecbef4d5dc57fe3deada3e061a89a92d44615b769e337bb3c584076cee1c40d10b7efd9aed69fd01419efcd5d5128f8cef0bb8b463717646e69ffe71be3157fe0b6e0d3baa90a0a03584cb019ba4d374d0a3f699f26393ba169ecbe0cc8719f61d8545a3c58a54144ba28891b8c826b996b0074373d5e42ea856c48356cb89f6902603ec6645d22eab7af3864993995944e2d40b55f66e975a5ece676ca452c4aaf9f56c0431d52278458ce6f7cd103124f6f7b60cb7533242f59b12dec20ce2e8480760ecebe4145c878d4351680ff0eaf560a9d14eb4b3cdc8050bbb45e69891ca373c3617f0962831e71e1f5608f037fd65d21e6708a760a1b7190d5a9e7997922d10e5355ae3830b37141741bcf55206becfeb267651da68b33fed12fa1f9ae6d68979da7313fb87398ade4c6c3ca60fe595de4f9e1e2160718f40506cb014f99652cd07010693fa62c9cc3bda5ba22cf9769e416fbece4aa7b9993990c8b810c18abfa799f9fbd9d4e3e9f5c19388c45e6b5355e7148d3f91a6af84e27f10454f9ceb5226e6062cf9c669866f3f08e163e9e0dfc30a97c4c69edff282ecc7808d7f223b5979153412d84e354046d916fdc6f4ff222c14449c966db1b7b95acbcb6971be5c8e876dbca9be97cbfd7c194eb79329996986c4485c02e5675a6d6f1495e21342b3d23923a0fe4b91294d2c4051b47849c4c1654c87494d3a6551f4c497b82adadc61afcb7e34a12636e722965e413e40a5613d2d547db29a8ef5e6eaf6923fb78faec516fe8306afbeddc79fb1e91f852c879ed6fb53cef8c55afe59314b5f677cc5103bd06ff56f237ecc45f5f49f212254b71946386155c71aa6f2d5de9c7f5a88fc40c2433256e53a13975fbe3b5b5f8e0336b3002ad6dd02766f4bd5505738a37a1576c92f11d17ad8f9b31e61a90d86049eb7f7c1847aad161d0e8a8170088f52d65233a3676380ce1a7fe2c5e56017e114df5f583b5ddc1ecac34149036dde9ce6455e846b4e79621f3f3f65dcf4e54be10375488e5c238005b50d655834d47a4a91ff9c3ebc4d316a7a8c40aaad129090905541103c134288448399aab20a5e4c3454698e6f6c49aac15f1b5d2dd1fcb29a4041840e7eee93734a3542ad2cee707ecc8da375745690bc4556f38547a3c0d244799f41790503c5c9d9a5bd5e6ebcf6416cbf30b2b0d067a85406c81e7c29492afe7f06b5abed3b2b4f82a43d9bdb2097e566b7ddd966edfc44fe59c33c3c3dd53d51f1cc009d013a214f56e6b79e150f6c677cdcf80c3d9b636e789914f955d725df26cb112bb6ba1f683cf7e8ce5af3d22d2697968cbb4ffa304e43371c6f9bd47c2f745248da178cbfe149ecd50ec520fbb4222a8a1e19385d80ad704385da30f38b83b8ff0a91564be311df025a89e487974d8769e694d06feff99b191a847289063cdab09ca5d5c9cfd12568eec5a597e94301097d33a5c5bef696e4b9f60c22e93b27a32c7fab99d48b8ea671320c3f0027bda626acd39ec961753a736433e810e498fc72df881ad5be6b54bf1dd592ec7db956b84e039e7722aaf606338bc211358758988283306877e9fa6dfa513556394bfa3e697bf4e3d15af058e322645c9eb8c0091da3d49d1eda3acf3484ec2fc96bb28610bf4dd6f5cdb2f1d3f831b27b2629579cf2e02398d4f5695b36494de311171055db41bcf4113ef6cc499937cd9a7c5b57bf54c94a83f95fa1f2c9a6430ba2071572ec4de4809fd539abfe0e3a81665f7e7061010ab2e70ca4ec127e547d6c1d6c3a53c1e7b0970a1c1e5f24ad6a85f47804d8ff32cffd5ccdfbd619c4575aa3529b45d1a0f604c837010364080dd44ac64713945becec333e614a9c4b4a66d2825ca08f206c921bb9c06852802d72b39bf5086343ac072a1f92e035524f1388b38a252d665efbba003e01b62ef5fdda41e8b5a8c57eef5a6fc1eb3e5ae058a7a3efa102652a843aaf7e6fa444dccf3463bc1911d241d9bcd68697e8b32f75156011391c40dfbc7f38c3c66524cd218c5fc67cac45a2b3f45e9338f4735b9dd1aba3bafeafb22e2067da4cfee9d05c326fd88f8f58cf41c6dc32f16701347868a04609180576c1ce9cf3f495a6e01cdc2854c9c2f57295af319128daf646cf01c2dce8fa25f418be228402ed9f7034263cc4675bbaa60b8adc4934e6cb3a15c5fea8532c264f3f89313a1b5a6c1d317220027c9fbe7604d9e922c5259e822bed7313c7c1149f62b67431ecde554a44f838de3fc25e32b71c003157a5e9fa1407840bd5020e6cc69baca8a91d0002ebc95e8d4a0652df3dc15f981754c73873318017a7bc4fba28d56682ab16660e1cd8534db42c910b9bc646de8e9761fb036c17f2858a971cc53de0bea78c81af92449d7ae6f787a59eca44dbb0341e7b857f8ffe3d9f474bb8e77020b46e7bdbe41054ec0c32e8aa1018819d30764ae40eb5be54cc50ea491824e9409f901fd13d961c74d317f24045f6537923bdf169662d9b763bcf80a86479977353a4012f9e6bf4a30071df2b6d63f47bd1f5fea6908a017e816b6ce9acd7d47571028137857d8543719db02faed18bfad06e661e1446e50c4051105e4b3e75e720ffb704e19a6de424c273fbac179286b0314bb157b1228c902772f53cd32a5f6605006ffe8c1c6cfb07c1fbb9948782c27d645ab63e54a45efafc579774d2530c2f629b73497893ac03992bed5736a12ef660cce09f24f3ccd48923275586bf310ec4d4ae9f512065c9369e46e4d0c0e3f9dba52855deb2a85d46835faf085681ef3a1c55c76845a7030e269618a96b5f0f5ec473980ff5fe715d7ce4cf86f13185430a287261c7769ea2b405febb813942cf94e6adb7458123f7aecf7eca19de487b22e5c5f40822716234acc31cd067c6ff9ef14a0fbfa1b033fd4bc54e316acbd65ae8f052810dda2aaea0791ad5dc823709a025b39e5b871471fe3bd57090874e72ea4c9bbecf45d3a5fd8ccf9ec227368606a47746de4ac68cb9de9ba5644fb18fe7847599d84add8e80191c6f46313f2635ed346f8921570184eadea2dd2e8a95dcd640d1440d60f12180a797889ab19e88f65d4054b0930bd26199138f7430b5b5197d64b62b17404f2786ee652af8d8dc329b262264260d29f39d79edf3fcb76e86d318b8fb3c8454af372fbb4917bd5de5df1001e6bd270bfcab5471b51d6bacd6d5b4228f7cf9332b9e0588937046763064f7520dbb77f1e6ad530dbae261d98418ae3d18c99679145a7a5dfcc3f0a275b421a779bd2b1c2ce3c14ed392e3bf46261be28a5a5405dd527eb7b5afd50097551ee1e82342d399c9aa75fc6374afbc9a96b65dc75a7841a4f92e91e0a4a075c2d77e4ffe481f94f02332c346c4e1fb4787c8bd6623f0be4a6dab62f64209e90306f545347a56649e8d61c768c493cb20a5fd3950f5d310e5bf01434caeecb1e28122545bac3fa777d8973faf9328e6ea8202d8bc4f1374e84954db359866e7a61d9c392044137976ecf3758ae754e89f963df46fef91b1765ff7524eb2e5c33b3203b552d4092702434f2dd49af6c6798b13ab02aa8e32adca4ae2820e0ac1daa298aba2a44eb9eadf144d682ee5c760cab088abf26cc2b7914cd9501ac7b836b0fb83ac1935716adc69981929c80abb6b34b5905333c58842d09da8167bbf4c148d4ff73f139cce94040abfc847726ecbbd84ac29318f2af2ed45915a1257022bbabe0c96d9326b8341a9b4d66aa48de548e0849b0b3c6557fa3262381ef1baf9380caab1f94effb53971bddf425c6a10e12ff3e4f3713a6b1fa8d118ea57598c3d11ab4f21a88176364fc626eb8860a1d705fa59390f3639ffcdb5a637a03dc8dcd965761dbf2a5c99065b1d2cdc718e6869b7a06d2fd8cd1e229bc0d4894818b794f5e4ca7054538e71f82b8926947f3f74b67454a0ce8ade00bc5d915406de4bb6a6e50c17562d3e8b983717783690cdafebf1cbd5a84ffa1d26446170fd833ee685d5f5fa4ca5854980ce91aac0ffbc2817f0c87c9126157155670fa71acd41e1ecac5fef2a0a07ee0944ed51736ea40a393a6ab1a2573774413608bc69b0d9690c9e1feed228addfa77ade3af54f44845475ab23bcc98015aa574c2ec6355f060ba0c7fefdb43b8d16218e350d9d739250a09f5bbda", 0x1000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4ac, 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) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00005a5000)='./file0\x00', 0x111000, 0x80) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) umount2(&(0x7f0000071000)='./file0\x00', 0x0) r3 = syz_open_dev$mouse(&(0x7f0000e76000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000bb3000-0x20)={0x400000000000, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000bc1000)={r4, 0x5e71}) 2017/12/25 18:06:03 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x2, 0x100000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f000000c000)=0x0, 0x4) 2017/12/25 18:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000439000-0x8)='./file0\x00', &(0x7f0000513000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6b000-0x30)="", &(0x7f00009c3000-0x4)=0x0, &(0x7f0000b9f000-0x4)=0x0, &(0x7f0000e2d000)="") ioperm(0x0, 0x1000, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000c1000-0xa)='/dev/vcs#\x00', 0x8, 0x4480) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000b92000-0x4)=0x40) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000fdd000-0x8)={0x8, 0x7f}) fcntl$setstatus(r0, 0x4, 0x2000) acct(&(0x7f0000759000-0x8)='./file0\x00') 2017/12/25 18:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000da0000)=[{&(0x7f0000c9c000-0x5f)='i', 0x1}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)=',', 0x1}], 0x1) dup2(r0, r1) recvfrom$ipx(r1, &(0x7f0000615000-0x1)=""/1, 0x1, 0x12000, 0x0, 0x0) 2017/12/25 18:06:03 executing program 3: utime(&(0x7f00000ee000-0x8)='./file0\x00', &(0x7f00002f7000)={0x8001, 0x120000000000}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000019000-0xcc)="", &(0x7f0000010000-0x3b)="", 0x0}, 0x20) 2017/12/25 18:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00001e4000)='./file0\x00', 0x0, 0x80) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000c28000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) flock(r0, 0x8) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000ea7000-0x30)={0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000078e000/0x18000)=nil, &(0x7f0000562000-0x18)=[@text32={0x20, &(0x7f0000d52000)="b805000000b9420400000f01c1b900090000b8fc000000ba000000000f300fd189000000008fc870ed0cd100640fc7aed4850000c4e27d793964260f9eb577520000c4c1b5576a42659e0fd1910a000000", 0x51}], 0x1, 0x0, &(0x7f0000dc7000)=[], 0x0) 2017/12/25 18:06:03 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000225000)=""/33) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ec6000-0x28)={@common='yam0\x00', @ifru_settings={0x800000000000009, 0x0, @fr_pvc_info=&(0x7f0000fcb000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000fcc000)=0x0) 2017/12/25 18:06:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000f48000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$unix(r0, &(0x7f00007dc000)={&(0x7f0000e81000-0x6)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f5f000)=[{&(0x7f00008cf000)="2719b43d2be05e595fc4d92f0321e28f31f422420aec6bcf53e3c6c31fc355033ddb9fe097279d93aa993196ff36894e2a0d7b310a3136f379504f175592a390da13c3863e19b08158a9a2e82c7d96a36a62e222601d5913ea268fba06191a3d21ee569a67f4bd21e480c28b232cd8f20e1a458503ea282a375345a46f6689a02750", 0x82}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000245000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005a7000-0x10)=[{&(0x7f0000b38000)="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", 0x241}], 0x1, &(0x7f0000653000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x1) close(r0) 2017/12/25 18:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000000000) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00002bd000-0x4)=0x3, 0x4) writev(r2, &(0x7f000055e000)=[{&(0x7f000089d000)="d53918f98fc23137fbbffdbef677a1b8b1448cb4cf9f5669", 0x18}], 0x1) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) vmsplice(r2, &(0x7f0000813000-0x60)=[{&(0x7f0000d25000)="", 0x0}], 0x1, 0x0) clone(0x0, &(0x7f0000fcc000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f5e000)="") getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000b0000-0x10)={0x0, 0xffffffff, 0x4, 0x2}, &(0x7f0000270000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00001e3000)={r3, 0x0, 0xb75, 0x6, 0x7, 0x2}, 0x14) read(r0, &(0x7f00005a6000-0xea)=""/8, 0x8) 2017/12/25 18:06:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000f6c000-0x4)=0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0xfffffffffffffffe) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000024a000)=0x6) ioctl$TCXONC(r1, 0x540a, 0x2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002d0000-0x8)={0x0, 0x0}, &(0x7f0000b96000-0x4)=0x8) ioctl$TCXONC(r2, 0x540a, 0x2) 2017/12/25 18:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfff, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000fa000)={0x126, @tick=0xda4, 0x4, {0xe77, 0x7}, 0x2, 0x1, 0xe0c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f000084d000)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2017/12/25 18:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f0a000)="f7b0f52869d5bdbc744639fefc4789a8d587d8749c853572", 0x18, 0x20020003, &(0x7f0000df0000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2017/12/25 18:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = semget$private(0x0, 0x0, 0x10) semctl$GETPID(r1, 0x1, 0xb, &(0x7f0000c70000)=""/177) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2017/12/25 18:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000aeb000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000ef2000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000087e000)={0x0, 0x2c, &(0x7f0000659000-0x2c)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}]}, &(0x7f000058b000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000051d000)={r2, 0xffffffffffffffff}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000716000-0x1)={0x5}, 0x1) 2017/12/25 18:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cd8000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000e19000-0x8)='./file0\x00', &(0x7f0000b36000-0xe)='./file0/file0\x00', &(0x7f00007ba000)="0700cc667300", 0x1083, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000091f000-0xce)={0xca, "dd34a1a45759cd7c216024692ff9a0a75ef1a44ea9bbdf9f005229ac0caf50f95800a9defdef6725a81f84580a315bd4fc66e27e85c546eba853ef6276be9667a9120abb860b5523ace3a1786d353dd46f99a93520dd36344a41736848058d0260d1d4606caab9e8649bbff7bd86d92b38b586b80d3fb72a77c573d8f4d91a5ef93b89905adc8ee91109408a88ac9e5a13c33111ca5481c36bb14eda3787c73d100e76353c164267ece391ceb3f32aeccbc2b12ca5f9947db41cdb9545ed6ad571b64f62e2263206adce"}) 2017/12/25 18:06:03 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) connect$unix(r0, &(0x7f0000cd5000)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000003b000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000d63000-0x8)='./file0\x00', 0x28042, 0x0) mount(&(0x7f0000571000-0x8)='./file0\x00', &(0x7f00005af000)='./file0\x00', &(0x7f0000566000)='rpc_pipefs\x00', 0x0, &(0x7f0000266000)="") 2017/12/25 18:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000015, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002df000)={0x0, 0x2, 0x0}, &(0x7f00005d4000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000061c000)={0x3f, 0x200, 0x5, 0x7f, r1}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000be5000)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xe1, 0x1f, 0x8, "444dd15da95c37564a1e6a2c8b0b9207fd190c691d881ddc9df08215f8d99fdcb519d66089762dc94769d4d7dba310978cb0eb67c55dea62821722ed920097d63cdf51720b708e3ad70a34a6fe59447b"}, 0x160) getsockopt(r0, 0x8000200000000114, 0x5, &(0x7f0000126000)=""/0, &(0x7f000097b000-0x4)=0x0) sendmmsg$alg(r0, &(0x7f0000a88000)=[{0x0, 0x0, &(0x7f000032f000)=[{&(0x7f00005dd000-0xf9)="302e4a9a2079e51c6624ebbbcd8cd47e1b2342d59a6d3eff634e2805a6b12ee6d27f10c81df401ae0225cae3b4fa4a1ea3d1c93541ee506fa23929460abcbcf7a9475afa69d44bd6c3907b136a6b3513a40d04aa5335d75804791cde1440702f00447f6b9a3176a8b47bd43dc87d66a502634dd8e51f57e401b9cf6ce7fb02b3ae8472b99026c580e60a5af4e1ddee198a3d77c322c531ae3b3fcd30348898111671960009dd7f855dc2b9ebc97a86a6c3d79e9495a5d5ea9c50bff531d9188deba0354811a08f262f4465f5d028014c0e01ba24e11fb5d7de6737e13fd3aa13495ca24e5b3492054a13c171ef6dd6b3fc6dde560542822416", 0xf9}, {&(0x7f000090a000-0x70)="7341b1788975d2e722cb4c8c491b7924aa9f6c526d83825cc3c1c4bc73df2654ab22296ac5bba0e9dbb1e9e515a595c6ac8c7bb0fd37d3328b0b17d50bb1e244ea5e3b7b421eb619052e7a74177e1d45164de6407ae3725194ff6dafde19b88efa56a320db78309b4aad798e8a797d36", 0x70}, {&(0x7f0000059000)="9bb8a2967604694ce0c9bed83b9e9be2c058a81dcdc426870afa78523e19179744d5901eaff99f925185bde400b0cde3cb8a1b7aa65ca5f2dcbae357b52be740eb28df8cb8d1a139c82e54fef9a152d0fe265f4b264c3230e12ac9ee34798a86cb761fe240910ca06657ddaebad34aa33abff79056be5e", 0x77}, {&(0x7f00003c4000-0x8b)="f331efa886a320fd349937d1e81ce0f8493f3b006279d96e34cef3ea804d77705abee1a7feefc4c0bbcea241f419015fb942b2f7fab0260a2a98934e8337ec38d315d18b188b4c5dc90cd2a7a52c9ce86bcd2308a8616c62154b7b0a0a27c0e08866c8ca40591068ab91b83751167545988161f3c88fb8b9eb287d6bed37a91e9878ba48b630fe99d57e34", 0x8b}, {&(0x7f0000fe3000-0xde)="f0ce71794abbc86159b86396ff6d90a171e089322ffbe24713cee24301a4c0ad3983ebe31a982199c3640bc7642acae8ab0303ba238e94968470e6620bba27d621c618b793dd5a61f59a1ea06d31b74cd1877127e227181b92342d3395d94d60ee0ab14b4c5d2a3d3572ea8e7fe21b267ef610d5e8fb375e87f3e70998c37821f43acc280b01e3b71f62b1578fe0b897ded5e1d54c152a2d2affcc020d3917a5a3cf8136251e0926b09fcb434127021add24d2acd18e8d420bd867f9968048da2271051d1ed65f1e3afc407e58290ac6c2d2658bcc78d02974c1367a7d68", 0xde}, {&(0x7f000082d000-0xb2)="63245cf5f5ac315cfbb6e2970604e4508c507c755f08a3c09859d3885e345a3292e2e87eeb24c90254ef8589dc28a1a30456d29d6c0a9ba8815ea80be48f96a2385e75565e92ec275a4f8b01271cf63d771a06d078dc1d99c2bbcdeac423349e05d1082220fdee1cbbdae2d9539861d05a29535fca427be85e466d55e7b348cad000f4dd41193e28ace7186778854e86dc6a0c24ddc7c3704b63e2cbf361c19af163a193047acfa2edf079a3083526f50798", 0xb2}], 0x6, &(0x7f0000706000-0xe0)=[@iv={0xc8, 0x117, 0x2, 0xae, "d30734983b775f5ae1f7cbfc6e9030299bf856075f9a3251052320f0e2d665815e91a461e54ba17d5f140022737acacaf7a93e1c0af8560ce45d5f51734902c334df653aac9f1c5e4184f1edc3303ab9da897624df2b9736a14b5e5b6f244afdfe9576977b1509ad8bdbacd12de85ae94de57eefabf55193c9f69e3c5b52ace5d00310676b1d197714c26961e70ed3aed0efb3a00a060f96e3029da0e80c621ae585f631052e4ee4c95443e05446"}, @op={0x18, 0x117, 0x3, 0x0}], 0xe0, 0x4000800}, {0x0, 0x0, &(0x7f00004c7000)=[{&(0x7f0000a5a000-0xd2)="a8c412ac8b238bac172ed87b55eee7de3671e677c5b24707ab245d40cc6c9452ea6469681ffd04cf89e88f289b164c8ecef61ce52985fa2604eadcdb5c15c69a6921ecb9d362f9af4f76f8981263daabe15bd6b62f4db4ceab8d8e76d0195d5c9ae175e7568045950c1de084053b1660cc7556478cdbbf6d3f8887f7d8784468b597f302ab21d3295a0863743d17e8511ee49881f58f67d69fe8604ebd099366ffbcefffa87f4a90ca637ae37360764d481caacf2403d987ed71a7225bf5ac4f5960076bbbde0ee5f191112220a8021e2412", 0xd2}, {&(0x7f00003de000)="de50f1912bdcbaf9eb6e6034140f95ffb341f3deb87f37ee10476b71d673a66437f2a462ad1769b27bfe3f6c46861d92ab205ef941ab1d96fb4a6817025dc0f7b6b2d759d9fdfacb6ecc141ed63b09a59a974bb78f576dbc6fe0a2e18325ce7caba68252e4680010b2039521b631a81b24f20698b63fee1a33cbf147e326c1c3f1ca5f57de7fb8c25f2925a6b6232af6e7eab63a5de980d5e2e967525162a5225dd08d2ce7e8070ac28e1047aa2e6ec4e70f2b74e7511b4d9ddb8dfb9a64d62c8285e80f021771d100f2eccd1a3007c73180df2c4b2b9ac3909ab5460707197c", 0xe0}, {&(0x7f0000278000)="5537dbcfa7ae4e31094f7a044c85a745cf70761a51094587c6d664f1d6ee707393f205e159f1d6d62880ad3e20d4e37fef0cf4b2c5f8d758f43b2d36558c513928a382eb0edce1095188b012c3cd5133daffc49cc8e4bd5cf17b6f257516fd369dfeca7bcb4d797f6e7bda6fcb7540bbc00cce793fbcc7bee042183c7d9ae9587763d0d65466981288541c6175fac53338afa41c8c6732c05db80078ca432d2c6f1196df45777c6a6ed3d9f2ca45b446c65eef3346a1eb59fd2bd61a442a82a7f23b6b3a4b51874f55312e0becf828423376d6", 0xd3}], 0x3, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000db7000-0x70)=[{&(0x7f000046a000-0x8a)="aeeb856e8a95605d941425a37b1dfb72ddc3532dd6a81b1bcefeb255bff6b045a88735a406810bc64c9d2699c2548bd6eab6045126ee3a29f1778e038c445e1f8937260e0d53b4665aef316d554a2c885ce510e97adbe6663efe1f959f6e91ed13560cb0a1c5a057a2840590b038ffb2b076ec9f95de00e5e2d97621bae62847e02a5924a333a09b6bd7", 0x8a}, {&(0x7f0000415000)="39bb23dced68c85a104e5a2a615da11c75b9f73cda73d0d754e0f5592f5b53689066731742c63c0bb8ed8b0e06d7a8dc9ceb2ba35bf9aeb8def06320d7c485d84a050de0475d7ada2b66898cc9241fb24091cdbb4764782662a3c56d66fcbada14aeaa4cdc2cd4ac1ed2ddd48d3fdc91424429d996002a6a76c07865b55da1c779c91f505fd178861f5805ef02d2fc7a2b9f237d527d5f3f45c5e69c0bf95499c57e691e0c", 0xa5}, {&(0x7f000014e000)="faf627ef3c73def57892626e996998b55e9d2e012caf3bd6d5019b09ee193c8771b656654d43fa2de503d547f5176d0630a075cbbabc87d7e6a766e7cca8711f67d6164a0c55ea8b45934de3100a345cdec3a7622bf8b75644aa2de9bb6672cfc942efa70bca983e9d7ccec33ff1db", 0x6f}, {&(0x7f00004cf000)="dc90296a6bbd34b1cbc51281164ae681957b0c125182f423cf8e9469004fdb570b83dc6087f3881956a0334d15d837d4fa22d61481d82ec0dce85505d555010adfe0be0e", 0x44}, {&(0x7f0000bea000-0x23)="58687be042074f54313de585ffb2743e5d013b3352ce52721541e761b541c8c1882276", 0x23}, {&(0x7f0000352000)="d910a864c8dc3be759f94ad035b618c2", 0x10}, {&(0x7f0000593000-0x1e)="3dd65d6a1bdf2bc78da047d431b8b57094a8289f9a7ae7ef4f3170eab4f5", 0x1e}], 0x7, &(0x7f0000260000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x110, 0x117, 0x2, 0xfb, "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"}], 0x128, 0x20000000}, {0x0, 0x0, &(0x7f00005c8000+0x880)=[{&(0x7f00003f4000)="711980297d04a4ba11a430108287da33522cbfd0cc03ca29cbad390a30a889fcbd67e9ecbfd6e0adda8946fcdf1a88408de0196715ff", 0x36}, {&(0x7f0000a90000-0xda)="1af1a6b6e0608e6b34b5bd8b05df005cecfc8c9cc75a9384da5f2a9594acfd5f4ccc9883209bc9f8a34cb9c7cddd81f54e7d7a8db1ee29118f3b1ed1388cffcb71ff3d0f46ce311d60fd5642f2e0b214e28e279141e23df47c3812717b76bf327fe8f6a9c42a2d7b8f334fbf05737f974b0ef8f94fa8bb9134d6c3f7e934f1eb957c15604cdc259135fa0b70876012d60690b5ec8e5ecee4015192e898be1fb09e2b0c6c2439871dd43427685fb24e2af1f0ccb5e17390947cb3a59b7b7e2f0920a242022fcf3d5a99e1225b15c9cf5518b9292938791bfb0a3a", 0xda}], 0x2, &(0x7f0000cd0000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x74d4}], 0x1030, 0x14}], 0x4, 0x80) 2017/12/25 18:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x2, 0x0) perf_event_open(&(0x7f00007c2000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) io_setup(0x200, &(0x7f000097f000-0x8)=0x0) 2017/12/25 18:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cf6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000050f000)='/dev/rtc\x00', 0x400200, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b3c000)='scalable\x00', 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e6f000)={0x0, 0x0, &(0x7f0000a12000)=[{&(0x7f00009c0000)="6996fc397c4018cb3d67074bc9eb0e1c97e0a48e871a5ef20ad2132f9678c1b1cd6ac6b02e9f0ca8d49b75fa9858e2107b56bd39960aadee6e2a89dae48e3ae16a2b6431daa22dd79d27b8a3d749960e0e584eace6d90e87adb180edf3bf5323ecb4b767635ac7e16dcd7307b10830ab", 0x70}], 0x1, &(0x7f0000598000-0x60)=[], 0x0, 0x0}, 0x0) readv(r2, &(0x7f0000ee4000-0x10)=[{&(0x7f0000ef9000-0x1000)=""/4096, 0x1000}], 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ac5000-0x8)={0x0, 0x0}) 2017/12/25 18:06:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f0000ca2000-0x78)={0x7, 0x78, 0x0, 0x8, 0x6, 0x7ff, 0x0, 0x3, 0x40000, 0x3, 0x6, 0x8, 0x400, 0xd, 0x0, 0x0, 0x1, 0xffffffff, 0x5ca2, 0x1008, 0x400, 0x9, 0x7, 0x9, 0x100000000, 0x80000000, 0x0}, 0x0, 0x7fff, r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001b2000-0xa)='/dev/cuse\x00', 0x40, 0x0) setns(r1, 0x0) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) lseek(r2, 0xffffffffffffffff, 0x2) 2017/12/25 18:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d04000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000187000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d5e000-0x20)={0x4, 0x0, 0x10001, 0x3715}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000354000-0x10)={0x0, r3}) 2017/12/25 18:06:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000053f000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000549000)={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x88c}, {0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc0}, 0x5, [0x0, 0x65a, 0x3, 0xfa8a, 0x7, 0x48e, 0x4de2eb3c, 0xb7]}, 0x5c) bind$alg(0xffffffffffffffff, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000a53000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000ebe000)=[{0x0, 0x0, &(0x7f000083e000-0x10)=[{&(0x7f0000467000)="47e67f71f76e443a4651ab268e2ece52", 0x10}], 0x1, &(0x7f0000250000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000078f000)={0x0, 0x0, &(0x7f0000146000-0x70)=[{&(0x7f000020f000-0x7)=""/7, 0x7}, {&(0x7f0000c4c000)=""/171, 0xab}], 0x2, &(0x7f0000f8e000)=""/173, 0xad, 0x0}, 0x0) 2017/12/25 18:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3422, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f0000abe000/0x4000)=nil, 0x4000) r1 = 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) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000d56000)="000000dd020001020000008c5ee18c1000f100000000fff2", 0x18) r3 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005df000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000043a000)={0x0, 0x7}, &(0x7f0000f86000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000b24000-0x98)={r5, @in={{0x2, 0x3, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff800, 0x81}, 0x98) r6 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x0, &(0x7f0000000000)="") fcntl$getownex(r1, 0x10, &(0x7f0000eb8000)={0x0, 0x0}) getresuid(&(0x7f000073d000)=0x0, &(0x7f00005ed000-0x4)=0x0, &(0x7f0000fde000)=0x0) setsockopt$inet_dccp_buf(r6, 0x21, 0xe, &(0x7f0000f23000-0xc9)="9ec0416b7f41c1a56ae87f44590b6a4afa336fd69772a49756b6960c7701f020dea7f2314fbe0c2e09d99f716001651993f6262078a0aeaff694f664041ce51e3a391e0ca599add7ad1643d6defc1a22aa19e30d56328d0a52da44699a008f5f8dd2fc7c7b0a8cde69b4555fc69e359cd0d5f0b3a93a8cf7660595653811cbb7f7ea1995c78600310f4f6a5141d56377d6e9ab16050c4a6c771d78f4f66cce355afd196e5817c670d57bc71872665a55cf20c5d4e1d9edccde459f561f689238023db857234a2f31c7", 0xc9) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x15, 0x1a, 0x11, 0xfffffffffffffffe, 0x0, "0a04040800"}], 0x15}], 0x1, &(0x7f00007fa000-0x30)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f00007fb000-0x4)=0x81, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f000081c000-0xf5)=""/245, &(0x7f0000ab2000-0x4)=0xf5) r7 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000aa7000)={0x5, 0x8, 0x8, 0x9, 0xfffffffffffffffd, 0x1, 0x3ff, 0x3}) setresgid(0x0, 0x0, 0x0) fchmod(r3, 0x7c) ioctl$KVM_GET_TSC_KHZ(r7, 0xaea3) mq_timedsend(r7, &(0x7f00005d7000-0xdd)="", 0x0, 0x6, 0x0) mq_timedreceive(r7, &(0x7f0000b3f000)=""/114, 0x72, 0x3, 0x0) 2017/12/25 18:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000c46000)={0x9, 0x9, 0x9, 0x7, 0x7f, 0x9, 0x2, 0x2, 0x9, 0x4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d02000-0x8)={0x0, 0x0}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/kvm\x00', 0x0, 0x0) name_to_handle_at(r3, &(0x7f000050c000)='./file0\x00', &(0x7f000015e000-0x80)={0x8, 0x0, ""}, &(0x7f000023d000-0x4)=0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x5, 0xbc51a4e6ff47a581) bind$netrom(r0, &(0x7f0000154000)=@full={{0x3, {"c44cc476d4370c"}, 0x9}, [{"250ac2a7576796"}, {"91d59dbea6e456"}, {"2cbfcc1c15a951"}, {"5b8f87b123d386"}, {"e07311a101bf3a"}, {"7c0db8726a068e"}, {"c30b10fba28cfd"}, {"1dfdebe66e5581"}]}, 0x48) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl(0xffffffffffffffff, 0x0, &(0x7f000018c000)="") read(r2, &(0x7f0000d3a000-0xe)=""/14, 0xe) 2017/12/25 18:06:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000001000-0x14)={0x0, 0x7, 0x9, 0x4, 0x8000}) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") fstat(0xffffffffffffffff, &(0x7f00003a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sync_file_range(r0, 0xffffffffffffff20, 0x4, 0x2) 2017/12/25 18:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000049e000)={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, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x6, &(0x7f00001b0000-0x8)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000ff7000-0x9)="0000d70000000000ad") fstat(r0, &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 18:06:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000bfd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001cc000-0x8)={0x0, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000466000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1f) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000039f000-0x86)=""/134) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f1c000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x3, @rand_addr=0x480, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}], 0xa0) 2017/12/25 18:06:03 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) socket(0x1f, 0x0, 0x4) sendto$ipx(r0, &(0x7f0000e87000-0x29)="b7864c07db4e66f9ff8afc603c5e03008258fb88", 0x14, 0x0, &(0x7f00003f2000-0x10)={0x4, 0x0, 0x0, "ff4f0700006a", 0x0, 0x0}, 0x10) 2017/12/25 18:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000695000-0x4)=0x0) migrate_pages(r0, 0x1b, &(0x7f0000412000)=0x5, &(0x7f000012b000)=0xffffffffffff7fff) r1 = syz_open_dev$random(&(0x7f00002b3000)='/dev/random\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000035b000)='/dev/autofs\x00', 0x800, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000636000)={0x6, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f000008a000)={0xfffffffffffffff9, 0x7, 0xfaef, 0x0}) getsockopt$nfc_llcp(r2, 0x118, 0x7, &(0x7f0000d59000-0xce)=""/206, 0xce) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f000022c000-0x4)=0x0) bind$alg(r2, &(0x7f0000ed2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) 2017/12/25 18:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000827000-0xd)='/dev/usbmon#\x00', 0x7, 0x200200) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000923000)={0x0, 0x0}) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000db8000-0x10)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) close(r3) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000009b000-0x10)={0x0, 0x7f, 0x0, 0x45}, &(0x7f0000155000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007ec000)={0xffffffffffffffff, 0x0, 0x4, 0x0, 0x1fd, 0x0, 0x1, 0xfffffffffffffff8, r4}, 0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000041c000-0xc)={r4, 0x20, 0x30}, 0xc) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000090000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f000079c000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f00005f4000)={0x0, 0x13ffd, 0x0}) accept$inet6(r2, &(0x7f0000a19000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000046e000)=0x1c) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f000037f000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_ONE_REG(r6, 0x4010aeac, &(0x7f0000acc000-0x10)={0x81, 0x7}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f000069e000-0x4)=0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000f7000-0x1a7)={r4, 0x19f, "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"}, &(0x7f000070a000-0x4)=0x1a7) 2017/12/25 18:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005d9000-0x8)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x81, &(0x7f000002c000)="") utime(&(0x7f0000834000)='./file0\x00', &(0x7f0000897000)={0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d56000-0x9)='/dev/rtc\x00', 0x10400, 0x0) getresuid(&(0x7f0000fe9000-0x4)=0x0, &(0x7f0000634000-0x4)=0x0, &(0x7f0000356000-0x4)=0x0) getresgid(&(0x7f0000573000)=0x0, &(0x7f0000d54000-0x4)=0x0, &(0x7f0000868000-0x4)=0x0) syz_fuse_mount(&(0x7f0000292000)='./file0\x00', 0xa000, r1, r2, 0x10001, 0x20) write(r0, &(0x7f0000698000)="cda31a5ae5d4735204f86c36d2f3c2a9e463fca740f9493d9b0079cdd1b2a5aadc135741504ac92c115ac4deec42aa3df62ca61601170eaea02bc8c6c596c334a7d249da2cc51aa9494952d1bbad7e696866835ffe310c6264b154697a2ed7790a886e351579a9030f99", 0x6a) 2017/12/25 18:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000083e000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 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, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000059a000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000027f000-0x4)=0x0) 2017/12/25 18:06:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x5, 0x81) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000de2000-0x68)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffe000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x936}, @in6={0xa, 0x1, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x0, 0xfffffffffffffffe, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/25 18:06:03 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000000c000-0x12)='/dev/input/mouse#\x00', 0x3f, 0x400000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000015000-0x4)=0x7fff, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text16={0x10, &(0x7f0000026000)="d3c0b885008ee80f23ff9a10178200b8b9bc3ec8c800110f00d5650ff9252ef36f360f019e0000", 0x27}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f000002b000)='./file0\x00', 0x41) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000012000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x485, 0x0, 0x1}]}) 2017/12/25 18:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b7d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") readlink(&(0x7f0000189000-0x8)='./file0\x00', &(0x7f000008f000)=""/5, 0x5) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000632000)='./file0/bus\x00') listxattr(&(0x7f000072e000-0x8)='./file0\x00', &(0x7f0000f91000)=""/4096, 0x1000) symlink(&(0x7f0000662000)='./file0/bus\x00', &(0x7f0000c15000)='./file0/file0\x00') chmod(&(0x7f000042c000-0xe)='./file0/file0\x00', 0x90) creat(&(0x7f0000506000)='./file0/bus\x00', 0x0) 2017/12/25 18:06:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) 2017/12/25 18:06:03 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap$binder(&(0x7f0000f8b000/0x3000)=nil, 0x3000, 0x4, 0x810, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r1, &(0x7f00007a0000-0x1b0)=[], 0x0) close(r1) 2017/12/25 18:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbd000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) io_setup(0x7, &(0x7f0000cb7000-0x8)=0x0) io_submit(r1, 0x4, &(0x7f0000cb3000)=[&(0x7f000078d000)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffeffff, r0, &(0x7f0000d9c000)="313b977269379150a2de1e71aa27c7cfb31b6e376103749f7ceb8ccea09b033724be03898f8f4be5a3db37b9e69090ff58f4", 0x32, 0x3ff, 0x0, 0x1, r0}, &(0x7f0000c7d000-0x40)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f00009c7000-0xeb)="5bf811765abb5ff69330f65623b57343138b2d461b471cfcae7d60b15e449dd15faf712c52853e7cb15bf87b91ec6816c95577def9de4d891de104327b105fde4a0b4cb10a0f1d35826db1f87cf46fb31c79ae48641812dbb3f56905e4ba2cc9ac11988872710fe075de8decd189131f7f5d26c568de3478a8422521871ca0d19e52e6ee2ca29a90f48fc81e7dd3ef8e0370d3bf3478da07c88a92fb467beba003d25fe33dfac9b33185af79b9cd1a4e6c03e358d6ee900fc5b558ad0c0b677b621285f7f6189d2067e5883c9d4b9507d49164eec6fdd93907d0251d7cfd9b9a1542b74d3902d5cb44c0f2", 0xeb, 0x3, 0x0, 0x1, r0}, &(0x7f0000f31000)={0x0, 0x968f1d121a2c75d6, 0x0, 0x3, 0x3d8b30f5, r0, &(0x7f0000fc4000-0xa)="991b171b3f8fe747a6af", 0xa, 0x8, 0x0, 0x1, r0}, &(0x7f0000ff3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f00004ef000)="34279d8b5ff54111d8b95f3efd775d", 0xf, 0x4e8b, 0x0, 0x1, r0}]) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000f55000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f00009dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000280000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000db2000)=""/10, 0xa) 2017/12/25 18:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000017e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00001e6000)=0x10, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000ea6000)={@common='lo\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) 2017/12/25 18:06:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000902000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00007a0000)={0x0, 0x5338}, &(0x7f00001b3000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000950000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000491000-0x20)={0xf0f, 0x5, 0x8, 0xfffffffffffffffa, 0x6, 0x4, 0x7, 0x7, 0x0}, &(0x7f0000316000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008d2000)={r1, 0x376, 0x9, 0x544, 0xffff, 0x0, 0x2, 0x1, {r2, @in6={{0xa, 0x0, 0xf5b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x7, 0x400, 0x0, 0x9}}, &(0x7f00006e5000-0x4)=0xb8) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000ee2000-0x9)='net/stat\x00') getdents(r0, &(0x7f0000429000)=""/4096, 0x1000) getdents64(r3, &(0x7f0000a1c000-0x26)=""/38, 0x26) 2017/12/25 18:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001ad000-0xf)='/dev/sequencer\x00', 0x280, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000fcc000)=0xfffffffffffffffa) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f3e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0x2285, &(0x7f0000001000-0x1)="") 2017/12/25 18:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setparam(r0, &(0x7f0000001000-0x4)=0x2) clone(0x200, &(0x7f00009fc000)="", &(0x7f0000432000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000584000-0x28)=[]) sched_setaffinity(r0, 0x8, &(0x7f0000607000)=0x6d) process_vm_readv(r0, &(0x7f0000862000)=[{&(0x7f0000c73000-0xd7)=""/1, 0x1}], 0x1, &(0x7f0000dda000-0x50)=[{&(0x7f0000c45000)=""/1, 0x1}], 0x1, 0x0) process_vm_writev(r0, &(0x7f00003e4000)=[{&(0x7f0000872000-0x1)=""/1, 0x1}], 0x1, &(0x7f000076c000-0x30)=[{&(0x7f00008d1000)=""/7, 0x7}], 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008a9000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000d39000)=[@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) 2017/12/25 18:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x100}, 0x14) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000399000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f000022b000)={0x0, 0x0, 0x0, 0x0, 0x1d, 0x4, 0x12, 0x0, "20a549056e33353aa431385fb775214a6bfadf0b89c52b4b0f1f909a06647e35309b61ea98ed66857983ffede718cb695cebb7b78ba58a97e78541c9c1ed6a0a", "b031caf2b5a660950dea5959bebe8e0c3fcecdfeff509107efb115b2c407abad", [0x6, 0xec7], 0x0}) 2017/12/25 18:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000377000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xtea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f74000-0x20)="0a0775b0d5e383e5b3000ced5c54dbb7", 0x10) fcntl$getownex(r0, 0x10, &(0x7f00001a9000)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f0000808000-0x10)={0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e39000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000d41000)="00c7878bde4fb8f4df2e6a9f51e04d08a53fbb3ffcc89eeb69a3d38372ad5568"}) write$tun(r2, &(0x7f0000d8a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b0bdf313d5b1", [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}}, 0x36) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f000027e000)=0x0) recvmsg(r2, &(0x7f000071d000)={&(0x7f00005a1000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c72000)=[{&(0x7f0000433000-0x8f)=""/143, 0x8f}], 0x1, &(0x7f0000b58000)=""/192, 0xc0, 0x0}, 0x0) socketpair(0x10, 0x1, 0x7, &(0x7f0000a0e000-0x8)={0x0, 0x0}) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000e92000-0x4)={0x47, 0x10000, 0x100000001}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000825000-0x4)=0x7, 0x4) 2017/12/25 18:06:03 executing program 2: mmap(&(0x7f0000000000/0x8e1000)=nil, 0x8e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00004da000)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00008e2000-0x1)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00007ba000-0xc)={0x0, 0x0, 0x30}, &(0x7f00001b7000)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00003f2000-0xc8)={0x0, 0xc0, "1c0774e4a014f826c3714c7356ab129346f58186d2bf4302f64d7cd1307cb6f1ac06ba69cae45e7f6f4385ef9768bcb31e77b4a54b2f3f1217dad9e5e89b245efa66364ba6c4435586a04a76388ff66eca968ec64177410ae0cef2a1facbc5d92879fac6d142ab22d270af3c708931e9b9ac5b7c10c39e078afc0a51855a53b16545ae1ce5f07be9b60f460fbfaf1f9b5ca5ac364aa855cbf58d71f553d9c9f524f97288f1ffd0a01668412cdd36882c673c721dab7021d17b27882808425ee1"}, &(0x7f00005cb000-0x4)=0xc8) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008e2000)={r3, 0x4d07}, &(0x7f00002fa000)=0x8) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00008c3000-0xb8)={r2, 0x3, 0x5, 0xaf, 0xf, 0x6, 0x7f, 0xffffffffffffff81, {r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x7, 0x0, 0x7}}, &(0x7f00008e1000)=0xb8) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008e3000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r4, &(0x7f00004c1000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e3000)=0x10) dup(r1) 2017/12/25 18:06:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000a28000)={0x1f, 0x4, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ad000)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') readv(r0, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000a5f000)=""/222) 2017/12/25 18:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a56000-0x11)='net/softnet_stat\x00') getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000e2e000)={0x0, 0x3ff, 0x1, 0xc00000000000000, 0x286d, 0xffffffff, 0x10000, 0x838, {0x0, @in6={{0xa, 0x1, 0x1b8d96f, @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]}, 0x1, 0x1, 0x100, 0x200, 0x2}}, &(0x7f000063d000)=0xb8) socketpair$inet(0x2, 0x800, 0xb5, &(0x7f00007db000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000843000)={0x2, {{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) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000619000)={r1, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) chroot(&(0x7f0000cb1000)='./file0\x00') socket$inet_tcp(0x2, 0x1, 0x0) pread64(r0, &(0x7f00003d9000)=""/0, 0x0, 0x2000000003) 2017/12/25 18:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') lseek(r0, 0x2, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000b1c000)=""/159, &(0x7f0000293000)=0x9f) write$tun(r0, &(0x7f0000009000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x20) 2017/12/25 18:06:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a70000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00004bc000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/12/25 18:06:03 executing program 7: clone(0x0, &(0x7f0000002000-0x1)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000002000+0x886)="") rt_sigaction(0x0, &(0x7f000028b000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00007bd000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00003ed000-0x8)={0x0}) r0 = socket$inet(0x2, 0xa, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f000034d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dce000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x80000000, 0x3, 0x1, 0x0, 0x42ef, 0x15, 0x20, 0xa0, 0x80, r1, r2}, {0x0, 0x5, 0x400, 0x65d, 0x8, 0x7fff, 0xcc0aa07, 0x3423e0d1}, {0x80000001, 0x7, 0x61, 0x0}, 0x7f, 0x1, 0x7f, 0x1, 0x9, 0x2}, {{@in=@multicast1=0xe0000001, 0x80000001, 0xb75}, 0x1f, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff00000000, 0x4, 0x0, 0x7, 0x3, 0x173, 0x8}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x129080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000002000-0x4)=0x0) 2017/12/25 18:06:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000017000-0xa8)={0x4, 0x0, [{0xd, 0xd2, 0x2, 0x81, 0x7f, 0x9, 0x7, [0x0, 0x0, 0x0]}, {0x80000007, 0x6, 0x2, 0x7, 0x100000000, 0xc275, 0x3, [0x0, 0x0, 0x0]}, {0xc0000001, 0x9, 0x2, 0x1ff, 0x0, 0x7, 0x3, [0x0, 0x0, 0x0]}, {0x8000000d, 0x8, 0x4, 0x6, 0x7366, 0x4, 0xfde, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x3c) getsockopt$sock_int(r1, 0x1, 0x6, &(0x7f00005ad000-0x4)=0x0, &(0x7f0000a78000-0x4)=0x4) 2017/12/25 18:06:03 executing program 2: mmap(&(0x7f0000000000/0xeac000)=nil, 0xeac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000eac000)='./file0\x00', 0x88) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000098c000-0x50)={0x200, @tick=0x6, 0x1000, {0x3053ad61, 0x9}, 0x5, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 18:06:03 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0xa357, 0x1, &(0x7f0000476000-0x7)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000071f000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x74, 0x0, [0xa3, 0x10001, 0x2, 0x7fffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 18:06:03 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, 0x2, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = syz_open_dev$mouse(&(0x7f000014d000)='/dev/input/mouse#\x00', 0x0, 0x3) syz_open_dev$loop(&(0x7f0000bb2000)='/dev/loop#\x00', 0x40002, 0x8003) bind$bt_hci(r1, &(0x7f0000cbe000)={0x1f, 0x11462b1e, 0x1}, 0x6) close(0xffffffffffffffff) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00001a8000-0x4)=0x7, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000758000-0x10)='/dev/sequencer2\x00', 0x800001018fe, 0x0) msgget(0x3, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000cfa000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f000076c000)={0x0, 0x9, 0x80000001, 0x3ff, 0x6, 0x0, 0xfff, 0x6, 0x3, 0x0}) write$evdev(r1, &(0x7f0000611000-0x18)=[{{0x0, 0x2710}, 0x1, 0x6, 0x1f}], 0x18) socketpair(0x1, 0x0, 0x4, &(0x7f0000ec8000)={0x0, 0x0}) syz_open_pts(r3, 0x0) r4 = socket(0x10, 0x2, 0x10) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f000048e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) fcntl$dupfd(r0, 0x406, r0) write(r4, &(0x7f0000e9c000-0x24)="240000001b00fbffeb030000f6fb01796bb17d0b0800030001000020f700000ff9161701", 0x24) rename(&(0x7f0000cc3000)='./file0\x00', &(0x7f0000691000-0x8)='./file0\x00') 2017/12/25 18:06:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="26656d30905d657468302adb4000", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f000015b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "02005c", 0x18, 0x32, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000004e000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000764000)={0x5, 0x0, [{0xb57, 0x0, 0x80000001}, {0x0, 0x0, 0x20}, {0xbf4, 0x0, 0x5}, {0x6cc, 0x0, 0x8000}, {0x0, 0x0, 0x4}]}) r2 = syz_open_dev$vcsa(&(0x7f0000ac6000)='/dev/vcsa#\x00', 0x4bf8, 0x80000) syz_open_dev$vcsa(&(0x7f00007c2000)='/dev/vcsa#\x00', 0x5, 0x0) r3 = semget(0x0, 0x0, 0x109) semtimedop(r3, &(0x7f00003a2000)=[{0x4, 0x400, 0x0}, {0x4, 0x8, 0x1800}, {0x0, 0xfff, 0x1800}], 0x3, &(0x7f000081a000-0x10)={0x77359400, 0x0}) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f00004cc000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000761000-0xc)={0x200000100010, 0x0}) [ 56.791506] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/25 18:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) r2 = accept(r0, &(0x7f0000849000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00004aa000)=0x8) recvmsg$netrom(r2, &(0x7f00005b6000)={&(0x7f0000733000)=@full={{0x3, {"0f980f869b3899"}, 0x1}, [{"961de259b2ed93"}, {"da0eadb8ae913b"}, {"8332fe5b370f84"}, {"5729a281e51a7e"}, {"adaa455cca93a5"}, {"bf2208cdc24d2a"}, {"c57575afaca578"}, {"67b881bd735671"}]}, 0x48, &(0x7f0000f67000)=[{&(0x7f0000bf0000)="245a1c80688d5a452a82e4db86f3b3779a20498f231edcbe40ad1b0b54de2cf89af7f8d4e8af06f05a7a9dd18137917b74d4f0d30e49c646cac80b42c947d3ada7853f41278042c92ff8ba7e652609192a33dd5d725ecbe92ae74905a22ddb1ec390f38479df38dacd08532a1c2e56b3cd7fcab212ce7318e9dd0cdbcbcebf13563e3c6d7cec0817b2df78ee8ae3d2e75ff332b24325cf1171a27baf5a66019ea477da5d170820ba25b54d509ba82ff47681048eec4280f467590838f50fdd014dd52b5c0965d40337752f5251474c6fb5b266422a63840844f536cd3617c342fda55bf06460472403c35113d6aea2544c", 0xf1}], 0x1, &(0x7f0000839000)=[{0x80, 0x18f, 0x0, "fefb285aca34c06d457ce9613a8e1f9df54b14d59677a6328c187f96281197d5df184e57c608d783983b92bee0e72a4ce6594006c49d5e2b783c849b18195fd75d902174aa20168e6c15747c25ff219f01d99237675f47238d6f7c12da70a1fdd73866eac5c5cf5ee4e9ae1a74dc1d"}, {0x48, 0x113, 0xb0, "587225c23a068fca0a4cfe3322a8781b3f1250bd34789df8bfce662e7b1afeea424a6bedad46f67682ea563ba1116798960f6a33a1ff"}, {0x80, 0x11f, 0x6, "146a64e0208c5482ebed18df0c253f4b7e06d510779b43c20456911aaea3175ba225aa572139d8c726c5fc4efee8ff5af201463a6be546b1dae8e434d23b0b1df57073c0bb0e5a9fca12adcfecf8904fd827ad8d63b5bb3c449f44d82071bf07a6394c75b6567c9124b179902c416d"}, {0x40, 0x115, 0x1, "df515a89bc406228efc15b08edac3c20a218e0f405588c70d1456c93d7669b4571abec7e01d66a2aa384"}, {0x100, 0x10c, 0x711, "99b04e18e38c4416bd5fc657b8d15d216437982819c3e1638577c7def8b30dfc9f3cedce7ccfd79eb8f3837364cff95e09414978b3dec302d8f89a0bd98d5db52b745236b2e82351a1ade72e258a46d071dd7387cb1bd71d5c92f3f14d19d3350a514d20452faedfa0aac1285a94cb153cf12af6f460f34982a2b53609d4407db589fd1dd505bd23d77d3f002213561ea324103f51e1e39bdabd33df76d17752307277fda869cf9810a774f66eb634c1fbc8c50879fed5b02470eeaae26e3ba57903fcdd07838c7a99793780a2def074667131b37c5b33ff4ed2d67a7ae0a732b882be9ce74d8033c3613b3b3440"}], 0x288, 0x4000000}, 0x10000) sendto$inet(r1, &(0x7f000020f000)="", 0x0, 0x0, 0x0, 0x0) 2017/12/25 18:06:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000599000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=""/231, 0xe7) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000001000-0x6)=""/6) 2017/12/25 18:06:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000df1000/0x6000)=nil) 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000050000-0x9)='/dev/kvm\x00', 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00006b4000+0x7cd)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000383000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ba000-0x4)=0xe8) getgroups(0x4, &(0x7f0000e4d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) chown(&(0x7f00006b4000+0x380)='./file0\x00', r2, r3) 2017/12/25 18:06:04 executing program 6: pipe(&(0x7f00000d7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0xa0d, &(0x7f0000000000)={r1, r2+10000000}) prctl$void(0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000718000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000e6f000-0x63)="") 2017/12/25 18:06:04 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f000000e000-0x4)=0x0) writev(r0, &(0x7f000000c000-0x30)=[{&(0x7f0000790000-0xc9)='\x00', 0x1}], 0x1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000000a000-0x10)={0x1, &(0x7f0000009000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) 2017/12/25 18:06:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x20040, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000079e000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0xffffffffffffffea, 0x84) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f00007f5000-0x4)=0x0, 0x4) pwritev(r1, &(0x7f0000819000-0x50)=[{&(0x7f0000afc000)="87813c46f76c56fafe034a7c65c915abda292fde9fb4c9fbca67eed45e9d682d4c831dbd645a9b7001bccdfec989477c882a51911129527b8d0afcc3e6b53a72ef971a5d51d6e1dcb3c00131c01908eef67a4d810db0", 0x56}, {&(0x7f00002cd000-0x1d)="a1f357001ba27970d34a3095b4482d73618d7e756e88a2605185f70030", 0x1d}, {&(0x7f00000ed000)="c81402e0ce13210a0b9017be5e3192695936f0dc74198467e3959a7954df27194979dcf221e87c33e92d490139468264e1a1ebdee664493c4d6209ea3c07fffd49ecd91d46ef34b61e1364e42fec7c4aacb0781826c558dd999737ae80004230934b8b80e4e7a92db2a4378e019dcefbad3ba33ae9cd6edf3219fad42ab0ad351c4ae67214e9dd2ad299660249e6c4631ba69b57d728ed652e369648b897de7b3c86a08115dbd8ab8e205598494e76147d1ffdd9e43d2d4f821f865283a7a5b7976822d230c0c54763f7adc56ab4390700a56ccea2a3237d21", 0xd9}, {&(0x7f00000a1000)="963f4e39895765e5", 0x8}, {&(0x7f0000bd5000-0x88)="9f6e05babec15c065930fb78d5c87d3989f6344ef88832b2bd52911c77ada6915ffb52886f9787a20e1f9de020095b211fad0f47452d61e19e77156eb07739d5de37c57ebb0396b06bc5c931ca5d50d58a1659d880f3ddf0c9a2d27694e07725ce063a3fabdfa6e8023b3f14c3314492f7c89af50ff5972d039492ab7c5ab5fa65b196f2f1f0a973", 0x88}], 0x5, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000796000)={0x1, 0x100000, 0x0}) 2017/12/25 18:06:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000859000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2017/12/25 18:06:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x80) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000236000-0x2)=[0x4]) bind$alg(0xffffffffffffffff, &(0x7f0000994000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) [ 56.848863] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/25 18:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005e7000)='/dev/input/mice\x00', 0x0, 0x20000) accept$packet(0xffffffffffffff9c, &(0x7f00005cf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b06000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00004d9000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f, 0x8001, 0x7bb, 0x100, 0x3, 0x40, r1}) syz_open_dev$vcsa(&(0x7f00003fe000)='/dev/vcsa#\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000fed000-0x4)=0x0, 0x4) 2017/12/25 18:06:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000593000)={0x0, 0x3ff, 0x30, 0xff, 0x0}, &(0x7f0000a85000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000041a000)={r1, 0x5}, &(0x7f0000dc6000)=0x8) listen(r0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 18:06:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d55000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000d77000)={0x5, 0x60b, &(0x7f0000456000)="ab8f5b02a4b5d27ac3b15f2155f74c1a9dfe262c02e8339b90bb289f8c1524e3365c985020efe97bb1a6cf555ccaf62f5d02dc7d676ce8c2efe96e4b0999e6df80f340541f4d2e13bc9d66d2ccfaaf9ba101e6986505ca6eff294a831dc5424fb66970ec34c945697c1211edeaa184b8f8ebccc9e2d3a658c450f1c2829b7c1b5f915e2f9f1a7e2cdef651ce2edcd6892550d0d390dd15838d9145f294ff7756de80c4fbb28352d8be087d5ee924fbc1", &(0x7f0000fc4000-0x62)="54ef1cd0aa5fccc5e5e1578fd26f9b4464e5afeb4cffeb0ae37fc66e84a146a44230c9e53278d5ac8f504104811bd28d169b0c9618de8f6a3d13a9e28f998b923ce68d4d4cb88281881f4fb6b1cc0b8609389853689f226b12bcf40700130f09d148", 0xb0, 0x62, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KDGKBMETA(r0, 0x4b62, &(0x7f0000753000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x800) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) remap_file_pages(&(0x7f00006b1000/0x2000)=nil, 0x2000, 0x0, 0xd545, 0x0) bind$bt_rfcomm(r0, &(0x7f000068f000)={0x1f, {0x6, 0x8000, 0x5, 0xce, 0x0, 0x6}, 0x39d7}, 0x9) mremap(&(0x7f0000158000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f00001be000/0x3000)=nil) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x8081, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000901000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000175000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b15000)={r2, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2017/12/25 18:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bfc000-0xa)='/dev/cuse\x00', 0x54100, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000daa000-0x8)={0x4, 0x9}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000089c000-0xf)='/dev/sequencer\x00', 0x840, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f000000d000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000905000-0x4)=0x0, &(0x7f0000001000)="") read(r1, &(0x7f000090b000)=""/64, 0x40) fadvise64(r1, 0x0, 0x200, 0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000980000-0x8)=@assoc_value={0x0, 0x47}, &(0x7f0000849000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000804000-0x10)={r3, 0x1c, &(0x7f00001c1000)=[@in6={0xa, 0x2, 0xc47, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f0000da7000-0x4)=0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000000c000)={&(0x7f000090a000/0x3000)=nil, 0x3000}) 2017/12/25 18:06:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000343000-0x8)=0x0, 0x3d53434f) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_flags=0x7}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d55000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/25 18:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x3ff) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x10001, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a02000)={0x0, 0x949, 0x30}, &(0x7f00004d4000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000add000-0x6)={r1, 0x8}, 0x6) listen(r0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d1e000)='/selinux/status\x00', 0x0, 0x0) timerfd_gettime(r2, &(0x7f0000e9e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 18:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000014e000-0x9)='/dev/vcs\x00', 0x100, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006f2000-0xc)={&(0x7f0000fc3000)='./file0\x00', r0}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x1b) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000c1a000)=@add_del={0x2, &(0x7f0000ac0000-0x10)=@common='ip6gre0\x00', 0x4}) write(r1, &(0x7f0000cd6000-0x24)="24000000260007fdffffff0800367700fbffffff0118000000400000ffffffff0100ff10", 0x24) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a4e000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000b5c000-0x16)={0x1, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="452349fb860a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) 2017/12/25 18:06:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000a35000)={0x0}, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000869000)=[{0x4, 0x4e64}, {0x2, 0x4b7c}, {0x4, 0x2400}, {0x3, 0x3}, {0x2, 0x3}, {0x3, 0x12}, {0x0, 0x95}, {0x4, 0x6}, {0x28, 0x8}], 0x9) 2017/12/25 18:06:04 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000b1d000)=""/0, &(0x7f0000001000-0x4)=0x0) process_vm_writev(0x0, &(0x7f0000bad000-0x18)=[{&(0x7f000098d000)=""/4096, 0x1000}], 0x1, &(0x7f0000917000-0x18)=[], 0x0, 0x0) 2017/12/25 18:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d66", 0x19}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) fstat(r2, &(0x7f0000694000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000324000-0x4)=0x0, &(0x7f0000d69000)=0x0, &(0x7f000065f000-0x4)=0x0) fchown(r0, r3, r4) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c", 0x19, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/25 18:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009d1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f00006b0000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffeff) pwritev(r0, &(0x7f0000b94000)=[{&(0x7f0000254000)="a3d74def7c80501a27ca76c4ab668dfd1c1308bfe186b6155d491f534902f1285b034f45e674a21c18f98e11f52f4e45d8af3c6acc9c9577e8f45e9ea36ad46937dfbb1cc3233dbaa8286d6bcf93f3c2cb918f479fdadff275b40c35afb1e3381210519830f6315e6a6f49ea025b1c0cffd62d12d43e1c35fda6fee8c7ec5168922098dd00f19c29bd3699f7c0097aeaaa9461c79de2f133bccbb2e0bcd86d8cfe3d95ccf9dffed102003eb00d69addd9f3c0e328bab78930eb02957c59856c5eae21f42e9e6c46144e5d933cc1bbdae2c7856fe97e38dc314ab1e66a0ff1b425cea08684d56c1608fef95", 0xeb}, {&(0x7f0000239000)="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", 0x10a0}, {&(0x7f0000462000)="2805b418006671ace67b0435308f8ccacaefedf76266712e09a319fbc66c6f5b0fcdce08e765ce5e88c46875b52973a61dc45881f45a144d900b0cfdc002869d4fba1d1e71f43958b7b456af0ce99c73a663d75771d1de7f0d135b4bdd5a32355cd235f6960ace5e02d67ea9abe5252414f3f9dba04da6278c3f", 0x7a}], 0x3, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x4000) socketpair$inet(0x2, 0x3, 0x9, &(0x7f0000781000)={0x0, 0x0}) shutdown(r1, 0x0) 2017/12/25 18:06:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000eeb000)='/selinux/load\x00', 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000e1f000-0x2)=0x0, 0x2) mkdir(&(0x7f00003ea000-0x8)='./file0\x00', 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lgetxattr(&(0x7f0000f20000-0x8)='./file0\x00', &(0x7f0000797000)=@known='com.apple.FinderInfo\x00', &(0x7f0000696000-0xb)=""/11, 0xb) 2017/12/25 18:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00005d9000-0x78)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001cb000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000f02000-0xb7)=""/183, &(0x7f0000790000-0x4)=0xb7) sendto$inet6(r0, &(0x7f0000ffe000)="", 0x0, 0x0, &(0x7f00008fe000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/25 18:06:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000af2000-0x10)={0x0, 0x0, 0x5, 0x5}, &(0x7f0000996000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000659000)={r2, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x1ff, 0x0, 0x21}, &(0x7f0000587000)=0xa0) bind$alg(r0, &(0x7f00004dd000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c5c000-0x16)='/selinux/checkreqprot\x00', 0x18480, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f000009a000)={0x9, 0x3, 0x3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000034d000-0x14)='rsYv', 0x4) r4 = msgget$private(0x0, 0x4) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000caa000)=""/145) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000738000-0x1c0)=[{0x0, 0x0, &(0x7f00002e2000-0x60)=[{&(0x7f0000836000-0x44)="e3a7bca10a12cb30090d882229c4015547d244f8320835698e6a4deb5dece5dc", 0x20}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000b3f000-0x2)=0x0) recvmsg(r5, &(0x7f0000302000-0x38)={&(0x7f00005f7000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000d77000)=[{&(0x7f0000881000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x8) 2017/12/25 18:06:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000401000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x7fffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r2 = socket(0x10, 0x2, 0x400000000010) write(r2, &(0x7f0000ca2000-0x25)="240015ff190009ffed0000fffa00000001ff000c47020000f5001de80000d41ff916179064", 0x25) r3 = dup3(r1, r2, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000559000-0x20)={0x2, 0x0, 0x10002, 0xffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000458000)={0x8, r4, 0x0, 0x426cb5ec}) 2017/12/25 18:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000be1000-0x17)='net/ip6_tables_targets\x00') setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000056a000-0x90)={0x1, {{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendfile(r1, r1, &(0x7f00003e1000)=0x0, 0x3ff) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f000060b000-0x6a)=""/106, 0x6a) 2017/12/25 18:06:04 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f89000-0xb)='/dev/hwrng\x00', 0x200080, 0x0) r1 = inotify_init() epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000416000-0xc)={0x1, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400400000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/25 18:06:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000d5c000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000973000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00009b9000)={r0, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000ef7000-0x4)={r2}) 2017/12/25 18:06:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000408000-0x10)=[{&(0x7f0000dac000)="2900dc00183509040000000000f902ff0000000fff060101006c0005080004000c000000000001", 0x27}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000986000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000118000)={r1, 0x14, 0x16, 0x98, &(0x7f00000c2000-0x16)="8cc3d477f7e609b45526851c865dfd40a7e19a5cc1b9", &(0x7f0000a40000-0x98)=""/152, 0x0, 0x3}, 0x28) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000990000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) statx(r1, &(0x7f0000854000-0x8)='./file0\x00', 0x6000, 0x10, &(0x7f0000fab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000259000)=""/31, &(0x7f00001b2000-0x4)=0x1f) 2017/12/25 18:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000495000-0x9)='/dev/rtc\x00', 0x80000, 0x0) umount2(&(0x7f0000be5000-0x8)='./file0\x00', 0xd) r1 = add_key$user(&(0x7f0000ae1000)='user\x00', &(0x7f00006d6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000060d000-0x1000)="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", 0x1000, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0x6) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00009f8000)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000b4b000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c28000-0x4)=0x0, &(0x7f0000f32000)=0x4) seccomp(0x1, 0x1, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[]}) fgetxattr(r0, &(0x7f0000e10000)=@known='system.posix_acl_default\x00', &(0x7f00001d5000)=""/4096, 0x1000) readlink(&(0x7f00005e5000)='./file0\x00', &(0x7f0000ea6000)=""/7, 0x7) lremovexattr(&(0x7f0000cb6000)='./file0\x00', &(0x7f0000e9e000)=@known='com.apple.FinderInfo\x00') 2017/12/25 18:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a74000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) 2017/12/25 18:06:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000254000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000839000-0xc)={0x3, r0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000004a000)=@assoc_value={0x0, 0x40}, &(0x7f0000736000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000092000-0x10)={0x0, 0x76, 0x9, 0x81}, &(0x7f00003c8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00002db000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000adb000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007ab000)={0x0, 0x4}, &(0x7f0000569000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000947000)={0x0, @in={{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1c, 0x80000001, 0xfffffffffffffff7, 0x0}, &(0x7f0000b47000-0x4)=0xa0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000bf9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d67000-0x10)={0x1, 0x200, 0x5, 0x7f, 0x0}, &(0x7f0000176000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fe4000-0xee)={0x0, 0xe6, "889b83908852e2b1d0746d1a30e70df3327b46a5ec1241f14e59f67ea9ae13541e130085a5fa2ecc602a4ce39dfc13de5f9091fa94583bd35ad83c868d42f58dbe087132c6c31ba0fb6108c6eb8f9603d343712dcb78e98937b9b28f824d2bd2b70f0a37ccab93aa1a8ed38df8cf18ece7d2610c23cad93e2a8791e848e771bfd0fe8cd244ae31fda3da515ad404a1b108c40dc3385781c04f62e51879eaabd5f4d95a5862e243cc1574c3e8ca1e0fb9c828cff4969908335bec996f84c8f163a5faa15c3eb6e2bb4fa0c0600cbbb6a013d252d2aeaa8911044fe6ccebea5f8dc016640deeee"}, &(0x7f0000058000-0x4)=0xee) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000373000-0x14)={0x0, 0x4d, 0x5, 0x5, 0x1, 0x603d}, &(0x7f0000ceb000-0x4)=0x14) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x800000e) sendmmsg$inet_sctp(r2, &(0x7f00001a2000-0xe0)=[{&(0x7f00000bb000)=@in6={0xa, 0x0, 0xad, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, 0x1c, &(0x7f000007b000-0x30)=[{&(0x7f0000358000)="9aac20f7a7ec74036b31c4d38ba420c942afa0956b498f5782f37d6224607a843674305a1c83acbe565acea83d891719ac90760f56d7a16733129e50d6f6a077670e19562fd676a43e85da8d740483ad65868b2e6a21151e7d6d177f7ead7051e54e79d0c8d669df4524a2f3d809beaa65385b63bf1960aaffc597ff9a404f76920b12c8f89542b70a3368a70ea52b1c6b887ad7e93ce049e15e9135bf3e7d2ce9b5fb9ad884fedab19003332f96323a9bf103d9ddc5c8a98aa30b65bcdde414ff991198968b3a0b8f7cf5bb81a838610ed5045be0d0a249db5d68a6fb96f6d01a2e7e78be2e82b9", 0xe8}, {&(0x7f00007de000-0x13)="82a6a1c96c61a7b0e61c3048ab445d0120c332", 0x13}, {&(0x7f0000734000)="178ebd3910e25155a5fd2b2ba75d0439a69343ffed5d79f532ea9a2ca83e44ceb2de922942ee7161ad29e758b612e5dd8582f343094dedffbcdc73e2569dc083d12df10c41d398017f579435dc96aa96122b3dc4ecdbcf151ef77408ea16bb1112ccb185450ee29a79704ec870e6a2d8de54f969b56fc63f191d1d9fbacc8a13527736a398ba80b939efa8f8200f677ac3cb4201e8cce11a7338d042b64f7c685fe730933321eb07c95f5ca33d8b21021aaa6e01b5648c777bb1618236cf173e2bbea6728616a039287341f030419783bbedde59fb3eaf55b2", 0xd9}], 0x3, &(0x7f0000cb9000)=[@init={0x18, 0x84, 0x0, {0x5e, 0x9efc, 0x6, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x8208, 0xfffffffffffffffd, 0x2, 0x1702b764, 0x1, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0x0, 0x3, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x5, 0x0, 0x6, 0xbe, 0x1, 0x3ff, 0x1ff, r5}}, @init={0x18, 0x84, 0x0, {0x9, 0x8001, 0x2, 0xac}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x6, 0x200, 0x3, 0x0, 0x8, 0x2ed, 0x2, r6}}], 0x120, 0x40000}, {&(0x7f0000d8b000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000635000-0xa0)=[{&(0x7f00005e2000-0xfe)="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", 0xfe}, {&(0x7f0000a1a000)="482505ca1aad90c0d18e79465852bea129988561aa850062824f762df839218123b0d82c1f74364b19ba4a8a82336131f71ed143", 0x34}, {&(0x7f00006d9000)="198642d7a6abe651a4d9ccbb44daef36d889ddeb8aee78a1069abc6a24c96d29929616fd859efaea076761b77b", 0x2d}, {&(0x7f0000deb000-0x1f)="7b3b8463821e2ebed105b979170aca9719655211475d562bc4975995ca348c73fbf6abd2c2285b4a7d7a025ddb187f77675e5fb5774f4f5004527ffed1779b181f674905c4526cf9b12699ab266474748da2dd777a98264d17d32fb42c9e85c278f4c18ba9140b31dc1b02ef48fec29df69a5765e446ec31d19dd29f03d8ae51ce84e9bd6dc48e0d477ec6406ab14c300dc7753b549955b4b5773fe4992ae1e36f5ac3308724f8", 0xa7}, {&(0x7f00008c5000-0xc)="549a8e595ca37c9ab64da473", 0xc}, {&(0x7f0000f29000)="aa7568b5ba705fd6aa24ddebdf5f39420d44efb94c4ff489238aa70037a3f80f5c6bb5a878dace561be392ad7b9ed7df5ddd5dd5bd3abf4ae41be3b76a6b4361e2c488888b94bd4c676f28fb99", 0x4d}, {&(0x7f000040d000-0x83)="5e478e855acf7eaa1b3db83e73eca69e2f8a3dec82b8583632fe798741abac61152e82c170902a8d331a05cb5df4b1be7122292ac8dd53a76123e3a097d62284a2d1dfd873024db8a1161536feec46b7dd6a3051f2f51c059f48a0f9f255449d4efcda8dd106b573fbd541081e643492b6d7d4a329127a10ffd28737e6b369dbde0ab6", 0x83}, {&(0x7f000089d000)="1da99027fa91482f09dc0295355900b0eed51900b18b52b60b180351942581f37a0340891ca3a13b80fc8fdd17cc37b96a8b6dcc695848de9e135319b211b44a49ba1d14baf0f492228d18094d77d23da0b823bf4a1e8ca0fdcd7ea5e904aba4643cf4e530311c7f866e439b6acfe57d6506e0993c9b0446ac3863c1ddc09dbb42b6e3caf7817eb5566660c848bcf1b549573f814a925284802f16b83dfc322668d702642d369ad9b7351d7edbb4f3fa5dad9be25b7950b85b2a918c8059625c96a48a1cd25a8607c1ff9eaa78bcc6cfabe0ad50643f57fe3ac15c16", 0xdc}, {&(0x7f0000a0c000)="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0x1000}, {&(0x7f00002c3000)="2268a1fd98c21cab444577c1159855b0890283c49173fa74d23285d1e62c849323960d9b14779ca5f7ee44af790446141b6c0d234f7e03e52ec5e04826208c7361bffce7799cd77900cd16b3a3357c8fdcea5933195c233d01e7841c5fc6a27c21d403e9e7ee582ea0cabf25a498d8dd3a185820ee42c3cbeb82accead5050daaaa22467d6ec0087345bdcfc9b5ff0eec805250f5430dbfdf2d4cc5ec9cd028c7467d3aea843fff6ee7e0f99ed19097a953357f3", 0xb4}], 0xa, &(0x7f0000e73000)=[@init={0x18, 0x84, 0x0, {0x7, 0x4, 0x4, 0x7}}, @init={0x18, 0x84, 0x0, {0x5, 0x3, 0xfffffffffffffff7, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x2, 0xa8c, 0x1, 0x2, 0x3f, 0x401, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x74, 0x7fff, 0x4, 0x10001, 0x8, 0x1, 0x7, 0x7, r8}}, @init={0x18, 0x84, 0x0, {0x9, 0x9, 0x5, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x8007, 0x6, 0x400, r9}}], 0x120, 0x4000810}, {&(0x7f0000450000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005bd000-0x80)=[{&(0x7f0000e80000)="0fd3d71b55c109ba188d95a8de0777dd465c74d58e807dc4bef4da89315b0967462d216d1deeeab8e66c72b439637243dc8397cffa2b2a", 0x37}, {&(0x7f0000711000-0x63)="e78d08d390f183d74a6d48f1460123764d80344a5ed98aae81571a584da231fd58d17cf4fd689db732554d076ff62e3a50007f1f22ee8f763268d6e1ad62f3c5f18965c19ef131d5d4ee05de9c4afc11234d9c7d3a74a7066b4240ac1ea22c70403202", 0x63}, {&(0x7f0000f82000-0xc2)="ec1eac6351378436a9f1f871a935347431623c2ed2e772e3086fbad7ca01c6653ea55659083a41dc3d9063886c96c2f1dda0a220d02dd11beda0513243e1fc4efa9a15ad0e1fe29f26fccd020b4342ef90b9369a2d319f986cdef9a073c27b95e8a9add537fa8d5e88e7f3f7044b774211db015b6221852bb2d6405a0a8d30fe54bff64e5e85b326f9917d550a7c93e7ed925576fd232272b6de4a34837a392c64655359f1cb51d72f44ad0be1871f3c6cadf94dd68709ffe903c5d2b0bb3b7ef6c5", 0xc2}, {&(0x7f0000aa5000-0x30)="d41821e10fa98f068b4bcbb11e0a8258630105c41d1c5cd75db4b97fa976d225811b6056f62c0530ad2b8c6bdf3f89cf", 0x30}, {&(0x7f0000dc0000-0x1000)="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", 0x1000}, {&(0x7f0000960000-0x44)="e32f3cab452f16eb9640c5c12e6c17f018659cd1ac548b04c77d892300303fb839074fcdc70a8d12f81ac65f25a7a59a78c5c3c6a0cbf38d743dad9d0dd2d512dbb94980", 0x44}, {&(0x7f00003d9000)="da534f451ca258b71f9122525af57b8eab9a9de9ed001c978b486245913f3c9cc99db6fdb4b212bec983d92165920c4bb3f6d9fec7a9c44cdea824593d5ed7a73f60607bbf9f3d4152bd4d98dbcc2277aa2c51fec0822d3db5946c4fe284d31cc6387be42afc08f617087a8f729f17ab2405ddf9630b925f6f608f177ccb5ff5ca5b63557a9055412bd3b83211f8acf80f02540080ff0837bf606e313017c13470fe632b59f98c959fab4d67d69e871222e38088650fe9dfc290e5a7811afe277c1403e8ba5b9ddea083a88e49ac5e9d17ef874e6f0f81f62b22f6e413", 0xdd}, {&(0x7f0000aca000)="7f81168cf30ccb18cbf460cd83be1c88dc504c2488df2c05857c33bcbdc617a9813593f9a4ce528f453c27cdff37040f555c83a5348b07f99681cbc8711d8f40eeaad4099bfc2212fcfaede36da26bb797b94b955c249ec509c27452769f63b4cadec2972531a5723825a79fc3a5001b3c4f93a9436478", 0x77}], 0x8, &(0x7f0000f6b000)=[@sndinfo={0x20, 0x84, 0x2, {0xffff, 0x0, 0x0, 0x7f, r10}}], 0x30, 0x4008841}, {&(0x7f0000894000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007d4000)=[{&(0x7f0000fd5000)="76032b39d3ea14a5d2c5ee8ec55dce2d97de694470037a93780651986d66a9a7d0bc95ab748db4af669b87a9d205c642a592cf89f553b44a2e54dd92fe2ea4da079876db3b271da6e05ad53a9e1e91617a94ad7a7629e07998bf5c27be0ec5f9337c6c4d9c0ad05cb44d", 0x6a}, {&(0x7f00005e4000)="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", 0xfb}, {&(0x7f0000d72000-0x25)="b48081eb7cce9235f35299615d6a21e473c01287ba551adc0395df7d568fa31abcdde1ab61", 0x25}], 0x3, &(0x7f0000535000-0x60)=[@init={0x18, 0x84, 0x0, {0xc4b2, 0x2, 0x1, 0x72}}, @init={0x18, 0x84, 0x0, {0x70a, 0x6, 0x2, 0x7}}], 0x60, 0x48001}], 0x4, 0x40081) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000002c000-0x8)={0x0, 0x10001}, &(0x7f00001af000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d0b000)={r11, 0xc18000000}, &(0x7f0000ef4000)=0x8) r12 = socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r12, 0x112, 0xc, &(0x7f0000707000)=0x40, 0x2) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a42000)={r9, 0x9, 0xfffffffffffffffd, 0x977}, 0x10) 2017/12/25 18:06:04 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fd5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000cc5000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = creat(&(0x7f0000908000-0x8)='./file0\x00', 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000b99000)=0x0, &(0x7f0000471000)=0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2017/12/25 18:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_getevents(0x0, 0x0, 0x0, &(0x7f0000e64000-0x120)=[], &(0x7f0000788000)={0x77359400, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007ee000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c2e000-0xb0)={{0x8001, 0x9}, 'port0\x00', 0x8a, 0x80041, 0x8000, 0x7, 0x4, 0x5, 0x7, 0x0, 0x2, 0xffffffffffffff00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f000043d000)=""/9, 0x9) r1 = memfd_create(&(0x7f000036c000-0x35)="2b8982202549cd7c6aea26c222e826f6455fe2327783ae929f71f5ffd8dd12b1379f8a947f59108637d6012ec6ec83c83e2f26e96f", 0x0) sendmmsg$alg(r1, &(0x7f0000ae7000)=[{0x0, 0x0, &(0x7f000007a000-0x14)=[{&(0x7f00003df000)="", 0x0}, {&(0x7f0000b97000)="528ba6b6146e3b7279fa56ccc49f64cad0f869ec59962dbb0711c757153c26f24c18eab65f23242e208391d6241cb169a29d23da017ea4412f17e2b26b49e7564aa23a62635a86243f781202aa51d92ab04cc17f1182489b082288aef2ed6248313a9ad4de1fb072d98156eff8bb4abdf75d92a843ff3bd9e92c379e2855614044daae8b1a43fc5e922bbf35e83b01f3a553", 0x92}, {&(0x7f0000349000)="", 0x0}], 0x3, &(0x7f00001d6000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x40}, @assoc={0x18, 0x117, 0x4, 0x1f}], 0x1090, 0x800}, {0x0, 0x0, &(0x7f0000a60000-0x10)=[{&(0x7f0000f6c000)="18ca72e328e5d7f02d92b1b4ce3e87821cefebdb95908ec3289dbd095e6ce973196d1cb33ddd38153bf9252132f77e744da175db4aeb470ef6398a8f841545c00b7f806e3fc982fb43bcdfbdb2f90016159f579fef5b847ab51cf1552f04328255160663680f34903bcd2e81e80638cc2f69b8b82fca0f46a6ce6c485dc96cf02d6e1a1ea7068aefe6a13cd298801f2c059044ee0ad0387fc1d8df27fba3ea7be71f356661f3cc15819abcb0e7325b9d0e3c", 0xb2}], 0x1, &(0x7f0000ee2000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffffff}, @assoc={0x18, 0x117, 0x4, 0x3f}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x48, 0x117, 0x2, 0x33, "c33b36c8669fbfe2d5a9908c7d6d65d272e4f88175e525ca88001c62000f83949c6f95d47dc12dcde4beeb984ab4e342b9d16c"}, @op={0x18, 0x117, 0x3, 0x0}], 0xc0, 0x20000841}], 0x2, 0x4000041) sendmsg(r0, &(0x7f0000635000-0x38)={&(0x7f0000a48000-0x10)=@nfc={0x27, 0x7ff, 0x200, 0x3}, 0x10, &(0x7f0000076000+0x9c8)=[{&(0x7f0000514000)="083d76abd71ad8dc85a807a4b85b56b83b6e156014373477db5e003858a45c139210b3b029291e067aee7c86a52934c88a2ed46131993b4dc6b601d6389aec85e1ab08c7e381609073c8fdcc965a23642fd86b11bbea3bd3fca3795c27b71468fce13cf8e7464aadf61676ec2575f086abe214cf23ca76ce004af9136f7161336f9e14efcd133a21ec0f75100db012f10ce3ad07833c9a47982cf66142db4c55d79cf035cde2ff21625e44232e351e9d95e6711e20ada4019c0c4e636feb3c27ec0eb5bfbca3748ae481030e", 0xcc}, {&(0x7f0000a22000-0x2a)="50100865b8a35dc4b302bed7c9076688d92a1f5ffa2400c8b9e8f9beb685475b09bad5e761206bafafd9", 0x2a}, {&(0x7f00006c6000-0xb)="4fd0095bca1c018b9d612f", 0xb}], 0x3, &(0x7f0000f02000)=[{0x18, 0x117, 0x1, "957f413dc4bc"}, {0x50, 0x117, 0x81, "3be1506f53bbabcf843a1506bdcfa777587c5f01e4615390e25e7e7553379310bb5650bcdac098e941d9a0b3ab7d53034d00ffc4b210ebd7a433a9a398a6"}, {0x78, 0x11f, 0x5, "8ab44994ffcf1dacfa22f305fda3057392b1fbe11ee0d8a8c0c4f0f3ccc3795e12a1e6238e643c3d5b89eb57acd9e1ee950aff506e0dfc1d19d11ea65ec896d4f17829853ac40532c27a84cfa37bcb0861872eb420be082811793e454aa169d8998ae2dd"}, {0x90, 0x10c, 0x0, "1e8a029171a8ae5a595aefbd8e62590d41f4607be17a7b35e6b0a01a862c4bd48eff304439c2baaf8c2a58cc3bc7072b7093d7f50c8c0aecf81ed1d8515d701a6eeba4e0b258bd5a03a4a09b401bbfc46eea22f04d5daeca997e744e9879b7875d13f455a38ca9be1ab461922d5bce5809558f2b1319b9c3fa09173178d457"}], 0x170, 0xc000}, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000739000)={0x24, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 18:06:04 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a6611", 0x58}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000c74000)={&(0x7f0000f77000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x20) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f77000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000614000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f78000-0x4)=0x28) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000022a000-0x8)={r3, 0x8}, &(0x7f000036f000-0x4)=0x8) 2017/12/25 18:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000e6e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007c3000)=0x60) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) tee(r0, r1, 0x1f, 0x8) r2 = socket$inet6(0xa, 0x80005, 0x8010000000000084) sendmsg$inet_sctp(r2, &(0x7f0000267000)={&(0x7f00005e3000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f00009f2000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r2, &(0x7f000055d000-0x12c)=[{{0x0, 0x0, &(0x7f0000a51000)=[], 0x0, &(0x7f0000f14000)=""/40, 0x28, 0x0}, 0x0}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000027d000-0x4)=0x3, 0x4) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00001ca000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00004e2000)=0xff, 0x4) 2017/12/25 18:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c8f000-0x2a)={@random="51edc2b50394", @random="5f59580b6cdf", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cbf000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000cea000-0x4)={0xf98, 0x6, 0x7}) fcntl$getownex(r0, 0x10, &(0x7f0000d4a000)={0x0, 0x0}) r2 = getpgid(r1) sched_getscheduler(r2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000002d000)=0x0) r3 = add_key$keyring(&(0x7f0000f53000-0x8)='keyring\x00', &(0x7f00008a8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r3) [ 57.232621] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13592 sclass=netlink_route_socket pig=7443 comm=syz-executor7 2017/12/25 18:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000adf000-0x8)='./file0\x00', 0x400000, 0x6) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r0, &(0x7f0000521000-0x18)=[{{0x0, 0x0}, 0x20000000001, 0x46, 0x2}], 0x18) ftruncate(r0, 0x10401) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/12/25 18:06:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000748000-0x24)="240000001d00212fffffffff000000aa0e049a1000010000000103ff940000000005e100", 0x24) recvfrom(r0, &(0x7f000087a000)=""/0, 0x0, 0x0, &(0x7f0000bb7000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) fcntl$getown(r0, 0x9) [ 57.298918] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13592 sclass=netlink_route_socket pig=7459 comm=syz-executor7 2017/12/25 18:06:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba7000-0x9)='/dev/vcs\x00', 0x2001, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000778000-0x8)={0x0, 0x7}, &(0x7f000013e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007bd000)={r1, 0x2, 0x30}, 0xc) poll(&(0x7f000011e000)=[{r0, 0x0, 0x0}], 0x1, 0x0) pwrite64(r0, &(0x7f0000fae000-0x9c)=' ', 0x1, 0x0) flock(r0, 0x9) 2017/12/25 18:06:04 executing program 4: 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, 0x0, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000eb8000-0x36)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="25a12a7c3af8", [], {{0x86dd, @x25={0xe1c4f205f88e2c68, 0x0, 0x0, "4000001100e0ffffff00fd0109002d0000000007faffed0004d1d5567bdbff75f18d40618f"}}}}, 0x0) 2017/12/25 18:06:04 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x6, 0x84) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x26)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/12/25 18:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000018c000-0x10)={0x3, &(0x7f000018d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000b51000-0xcf)=""/207) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00009c0000-0x10)={r1, &(0x7f00009b8000)=""/206}) r2 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') renameat(r3, &(0x7f000043c000)='./file0\x00', r3, &(0x7f00008c1000)='./file0/file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00005fa000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ff000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000afc000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) syz_open_dev$loop(&(0x7f0000427000-0xb)='/dev/loop#\x00', 0x7, 0x2000) 2017/12/25 18:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a08000-0x10)='/selinux/create\x00', 0x2, 0x0) inotify_add_watch(r1, &(0x7f000063d000)='./file0\x00', 0x2000800) r2 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000cbe000-0xc)={0x0, 0x0}) 2017/12/25 18:06:04 executing program 2: r0 = socket$inet6(0xa, 0x88005, 0x6) setsockopt(r0, 0x8, 0x78, &(0x7f000068b000)="", 0x0) 2017/12/25 18:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000666000-0x18)={0x0, 0x9, 0x10, 0x707, 0x4}, &(0x7f0000143000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000043d000-0x26)={r1, 0x1e, "47fc627cc329f65684e4fe3bd2aea037deb5e4447d6e9bc7de904d73ac3a"}, &(0x7f0000765000-0x4)=0x26) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00006fe000-0x190)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) getrusage(0x1, &(0x7f0000652000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 18:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000afc000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pipe(&(0x7f0000cec000)={0x0, 0x0}) splice(r0, 0x0, r1, 0x0, 0x101, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) socket$bt_l2cap(0x1f, 0x1, 0x0) openat(r1, &(0x7f00001e0000-0x8)='./file0\x00', 0x80000, 0x8) ioctl$void(r0, 0x0) 2017/12/25 18:06:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000f88000-0x8)='uid_map\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) 2017/12/25 18:06:04 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00000f0000)='./file0\x00', &(0x7f0000b4e000-0x8)='./file0\x00', &(0x7f0000039000)='hfsplus\x00', 0x2000000, &(0x7f00002d2000-0xc5)="ac2989d8737d0cba718736b149d08cf36322cfd7412beed10768b46b174ce8079b4602949bf3f0269c97afd7e54e2eff598b15fbdf75269d5a25c822a9771f1c69bcdb4b64646740c8af804df5a57b2e92ba835dae16a0fd7199bce9665e69719d7e44809b3912ae1ed30e26c92aebfad6d21e454e31d43f0002ad62916c240023268d2135a0d2fe0c3499475dbdc1ae5c054e12720c23e4f02c4dd8b26d4703ca8f34bdbfb0959e3c41e818ac2687cfb650eac0b18962227d6ca15e1be38016d839987c8d") r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) 2017/12/25 18:06:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b17000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000993000-0x8)=0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000c5a000-0x1c)=@req3={0x1, 0x8001, 0x1ff, 0x7, 0x7fff, 0x1000, 0xffff}, 0x1c) unshare(0x8000000) semget(0x0, 0xa, 0xfffffffffffffffe) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x0, 0x0}) unshare(0xc000000) 2017/12/25 18:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000076b000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000ee2000)={0x0, 0x0}, 0x1f, 0x8) syz_emit_ethernet(0x1514, &(0x7f0000c09000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x6, 0x5, 0x0}}], {{0x22f0, @ipv6={0x4, 0x6, "6b00d8", 0x14da, 0x21, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x0, 0x8000, 0x8802, 0x1, 0x4, 0x2, 0x3}, @dstopts={0x87, 0x258, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x57, "2dc5b2ba5ac6a5ac50d3915ac5a199317c9094af49dc6efe739b84ff051bed4050e4b6a2820ba75cbdbd1bf5ad1843d004f252ca350d1434aeec5cb35f41c4a160e8428de4052ad51543ac14e9e01bf9377dcd078d0366"}, {0xfe, 0xf9, "8831ade99a2cab57759724c51edfd0fe359103af3fcce54b75dce47ac6f626e0c492911156789b064ae0cfca9af2cfe8920c5dadd94da95ff7f25b6ca7a3bb4ec7f89db04ad58d2ce35aecb05582e424c72cd08eec98c63767f09ddca34424a0c1ea1aea114c99418609cc998352bf3efa3c39095b2d23e0c689b3b288dae591cc77ab90481a34dce396bdf9148e852f3a7eba523279e33c67e5842599388fd420f8bfdbb8e104210065b8f2cc395591337d366f5c5ed7bc375175006db81cbf905f5421d32b99470787bb93d7cb9274c708b207c8f7e79279675cc8439067581213f74a646d1ed3c3cb06c8e7e2b677b3c22194eaf0420a34"}, {0xc9, 0xa2, "2bbb55e84f4185d8b8872d35861414facd8fb7513ba20f06de320296978cf1fb3d49abbbb4d4a2b3a7ecb254614583440c0afc0a09912802621832517dcef1efd765850f2db1bdb8eb06f26402834add6a354f45221fbdfc3fdc29e664366878b44c20eb9b4cb4e1b351f13e19b0666f0f9875317e38e7f0b93930b1eb52a989e86732eaa43a096fd93c2822783a6237849b4fceb9f620ee1cac927e3dec24d897a2"}, {0x5, 0xb8, "9663116524e82abb6c88f852606f01cb78c202f057ed35eb69f41e927a763d52289c43bd10aa98b363d906fcd27b6d9a166fbc36fd999717aec53900c1fe9522c2989f93e56436b023d89649df35285b36632de629ee13f2ff1d9e3715194e5a9caa9dd0da9585b089fdf05dee1acbd1198702649b33faaf99fad2aba5918c87c6a8613eaaf3544a0df0ea61ef8cb8c7f57edcfac7890f31e0f86c4cc1ac6a7a6a90461e5d2692129d03c146a008652e8abf780958f5e1a3"}, {0x5, 0x1000, "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"}, {0x5, 0x10, "8b80418db3efc408db0a984b182f4649"}]}, @hopopts={0x0, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x73, "c1081287dcc4b17a395e7cd04a9d27039df633d26e0eec5b6c48d3d6a36fa8c330c25c5790e85348ad4b5aad610c7008da7c79c2375cca7008bde1419d2ee441bf35472ce9fcd64c527af842b60f36b3cd9642ee4eaa51527179222feaabf918519722c9f03e35ef806f61b7816ef93c232b14"}, {0xff, 0x7b, "7322bf6cdbe0b6996b25de4cee8e75d7bc6855e2d986ad79798cc438735bab596f7f7839149a09f67eac7439bfcc6d4fef99e37bfff39f581d9d73e0bafb332e0b4ab3f9655fa2c5acae3824946210defd2956c9865e5b10fa88d44547b1c84db33a849582e4bd351051124003304165acb6e4b38261995bb4a51d"}]}, @dstopts={0xff, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xbf, "85a9c9db99611e1edaec04c624e28dd8016e531f198c4b675b2fb824282090dae327cafcfe4459608088b17f949cab49985bda60c9505972e01898a4a59007268cec19bff32116c577dbd9f6aa5325d80a5531153b3e420a12ab19831a176aace005db8279d1615b67f7776585dbf59321e07445d50b0acdf1f373bbed9933a443ff8078047a0e52f3f3d19b01f264e1eb1d7d27bda5ff94e8f61e0a0d99a93945d744a0059634a81d444ca1724c31e7731b75831b00fc3f7074103c6c1862"}]}, @fragment={0x11, 0x2, 0x1, 0x7, 0xfff, 0x400, 0x2}], @tcp={{0x1, 0x0, r0, r1, 0x3ff, 0x0, 0x7, 0xcc, 0xffffffffffffffff, 0x0, 0x98, {[@window={0x3, 0x3, 0x100}, @eol={0x0}, @eol={0x0}]}}, {"e49971f547ddaf4ca8263a36ba13c311b1bff37575e82a"}}}}}}}, &(0x7f0000607000-0x14)={0x1, 0x3, [0x16f, 0x31c, 0xe5a]}) syz_emit_ethernet(0x2a, &(0x7f000000f000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0xffffdd86]}) r2 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r4 = syz_open_procfs(r3, &(0x7f000033b000)='net\x00') exit(0x0) fstat(r4, &(0x7f00005e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00008ec000)=0x7, &(0x7f0000947000-0x8)=0x2) 2017/12/25 18:06:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0000)='/dev/sequencer2\x00', 0x301000, 0x0) perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) bind(r0, &(0x7f00000d3000)=@ethernet={0x306, @random="b7053651edf2", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000d87000)="", 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000ef0000)="74756ddf000000f0ff008000000000", 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004cf000)=@assoc_value={0x0, 0x8}, &(0x7f0000827000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000661000-0x10)={r3, 0x80, 0x2, 0x7}, &(0x7f00007f6000)=0x10) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2017/12/25 18:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f84000-0x34)={{0x2, 0x3, 0x5ac6587e, 0x3, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000003000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 18:06:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000393000-0x10)='/selinux/member\x00', 0x2, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000fa7000)={&(0x7f00009f5000-0x60)={0x27, 0x1000, 0x1af5, 0x7, 0x1ff, 0x40, "21bd7acd532d03550ee3748240f9c2d01825020f3001dc376199ecb97ee9e1b5fa31278f3754dc097faf2b12c95fa73b29be71ac564525c97d8cd3a28c3d8a", 0x5}, 0x60, &(0x7f0000275000-0x80)=[{&(0x7f00001ed000)="03cb4ff5a7b334065c74318420ddc941703ae034ec82bd03dce3dcfec7aea9e10b569860345a77ad3ad8f6095af259b109016bfca081ef8b8cd7bdd9b152da820273a7d6f15c362f2873457684af7338e58cda0863c55b1b44202a41351536c8133eeb26b60c0c0db5a0ec93d88d10fe2b131ff7aa452cfa1dff06380f1feadd16afdfc233d7a773fefcf435fe27647590db4af7", 0x94}, {&(0x7f00003d4000)="e9b0f5b0ace63c8d5abcdc9ca046642714ced3a36f007b6758d3ab57b6313ae268d0913fe199c4244a1c9b50228426f861547e1b893beb31470a87944bbc7dd4b776be2407c75df3d024a2c300eee1a4e9cdf5090ec00fbdc18e11d978d48652107ceb2f9f3d5a52bb6cd8d0ac65a77d6f921819ff3b2cc786add36dc301f9e58ab9812dc55ff9ef96f774f149e554ab100d58fa7143a3d65aa9cfc2756ab9f123b4289d845703fdb0f819cea5e9c41e079f495f7a234c5cc330195109fe84371ca6c9452b6e7fcacdce447b223bca4b47169b566275404b56da7afff9406f3e", 0xe0}, {&(0x7f0000ded000-0x73)="0a1e098f1e776b1cc1b22f9b225b8dcd0674d660185e092a3980120f1f55a01fb727ec7717074b05a14e72a09ddab0aa2def346178678b3f3402defbd9d3294c803797ca249b81c23016853d96441a4054c17f76c22f89b671d94f6fb96249fbac7336304a96eee06325807cbb3da63a1eb9bc", 0x73}, {&(0x7f00006f4000)="cd1a504639d054dd36371cbbb05bfd009f4198a2afb7585c4df4fef62897f16ae074d09c966d27e3b0ae07806fa486e80409168c95b88f5e4bb26d80d82aec7a0de4e265e9627a206eb6a0ba510aec34dc654768d9f21a112ba68aee82877c303a1630cad83c1d0f2617acb8d8cd850f5bf968a0c6a60e6ddebaaa01bbc6382618ae2745de4900448197e4b70ed477a67b47352385", 0x95}, {&(0x7f0000146000-0x20)="748cbff95aa74e89ec74d3ad675008e77d360aba405a62f45786a30514589db3", 0x20}, {&(0x7f0000f17000)="", 0x0}, {&(0x7f0000021000)="e772412e1f872f73974deaa3cb8eb160394bab4bb6c2cfe1adbc4d168b76a663041d6a705e39f60631296fd643a5b78aae703d4e8027bb4e41dc430f31726cea8c76ac14791feb64b90fbce1e824eaa8d0cf448e0bc712678d38e308112ae291501d8097119a464a1b176341c94fb81fa91214f8b98f14bb6003bdbc7fd5b19d80ec511bd70f44d818cd1ef6b2d86ff8228ade3044b194c9df7386ede23398782f7563e61262be2fec24aeaaa848e4d87849d6adc57f269bcf7ff5e5b2e9ce8c06085c75b11ef304ac8dd228bc80404f8da31adb40b379843f31989efb5ec0093d8022c4188d5b64e31fc6562935d44e", 0xf0}, {&(0x7f0000f0b000)="978713b9c4917e9a21cbcf7393226a820afb9d09716c2d85", 0x18}], 0x8, &(0x7f00001f9000)={0x38, 0x0, 0x1, "6b58543b6a2e2deba360ece938e603746978f4ca89bd422040b23c7ef59946d741d55db466"}, 0x38, 0x44800}, 0x20000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x5, &(0x7f0000ff5000)={0x0, 0x3c, 0x0, @thr={&(0x7f0000d24000-0x1000)="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&(0x7f0000bb7000)="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[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb9000-0x4)=0x0) timer_settime(r3, 0x1, &(0x7f0000bc1000-0x20)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000815000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00004c6000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f00009e0000-0xd)='net/mcfilter\x00') readv(r4, &(0x7f0000540000-0x40)=[{&(0x7f00001c2000)=""/44, 0x2c}, {&(0x7f00003ec000)=""/84, 0x54}], 0x2) open(&(0x7f00009c5000)='./file0\x00', 0x0, 0x63) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000d48000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f64000-0x4)=0xe8) r6 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000fbd000/0x4000)=nil, 0x4000, 0x0, r6) r7 = request_key(&(0x7f0000d5d000-0xe5)='dns_resolver\x00', &(0x7f0000254000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000329000)='net/mcfilter\x00', 0xfffffffffffffffa) keyctl$get_persistent(0x16, r5, r7) 2017/12/25 18:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000008a000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f000006f000)="f549d78a2d2b0072302d91acfcb00da229d4c12ceb94160fdd00a5702a3e1094ea7f91a9bee3af77430b4e08f30e6b51557270654be4abcd34fab706f37f021d95054f5b1221c95d305bae7b6ff12a5b2c8e11de84657a8fa56f7c6beeb2ffc83ad8732871f2507766b311839bb0756280391079baf16acf78a6cfb348cfe75c60b914fbc57c887ef2a99f08516b2c0fd0abfa5b239a0d0cecf5c66048267ba083093a935a7ea80a7ea8dc8093dc652b673ec0d8c465c95630601ad7e8d9f8c0da8de868d1c27d4043b32a27b290d03b01c6dd375b8a2702a2d766229cf861d8d5f536df4985c9a24dce78ddf2f9c79c012b904efafd", 0xf6, 0xc000, &(0x7f0000b69000)=@file={0x0, './file0\x00'}, 0xa) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x80800) inotify_add_watch(r1, &(0x7f0000f26000-0xa)='./control\x00', 0x480000000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d8f000-0x4)={r0}) rmdir(&(0x7f0000349000)='./control\x00') readv(r1, &(0x7f000059b000-0x41)=[{&(0x7f0000b36000-0xf7)=""/247, 0xf7}], 0x1) keyctl$get_security(0x11, 0x0, &(0x7f0000f99000)=""/79, 0x4f) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000bc5000-0x4)=0x40) sendmsg$alg(r0, &(0x7f000042e000-0x38)={0x0, 0x0, &(0x7f0000438000)=[{&(0x7f000090b000-0x96)="f41eb2ca9241010d9df891881046a132160dcc78093026b442942c13c4858f696b08b88822146974580cc5935f9bfb33f50db628563686d82ce4b8acdab0c57563624b9beefe0be8eee9c2cc6b3c68c6a309e7bbe6df3bd6e15a3acb94b8eff7a7bca896b96cae1b895876ee9f992b695cc0f63b99c1aa6711bde809bf46980940e486f7bee5e8d32d292976385893bd22c11d86db05", 0x96}], 0x1, 0x0, 0x0, 0x4}, 0x50) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000bbc000)=@req={0x28, &(0x7f0000145000)={@common='ifb0\x00', @ifru_ivalue=0x0}}) 2017/12/25 18:06:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000833000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x803, 0x6) getpeername$packet(0xffffffffffffffff, &(0x7f0000b5f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000267000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00008ad000)={r2, @empty=0x0, @loopback=0x7f000001}, 0xc) r3 = syz_open_dev$tun(&(0x7f0000a3b000)='/dev/net/tun\x00', 0x0, 0x1000000000000006) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000e11000)={0x6, 0x5, 0x27b, 0x8, 0x5, 0x80}) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r3) getpeername$inet6(r4, &(0x7f0000c8d000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000928000-0x4)=0x1c) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r5) write$tun(r4, &(0x7f00005fb000-0x9d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}, 0x26) 2017/12/25 18:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000eb3000-0x4)=0x0, 0x4) connect$nfc_raw(r3, &(0x7f00007ae000)={0x27, 0x9f0b, 0x0, 0x7}, 0x10) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00006cf000)={0x0, 0x3, 0x0}, 0x4) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000ecd000-0xa6)="46c365cc68efd714d2d946e89f5a452721208da62247ab37997ffeb3d296fb46e236974fe1062030a14b76ff75f98637b9717c057505cd297743ced7240ff5a5681b4151edc7a330b83c9539d95c44b5236cd156e03078d8f4dd25b557f4ca8c611242f9b38eb2567c2b4b20d7c8a87b0ebfecbe70c1d0240d4fa6356c23ba1dbca38b263f4183b98d12da6b80bd3d43621a7957c48d266bce370047c2c7cfefb1bfb828677d", 0xa6) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000b49000)=0x2) socket$inet(0x2, 0x0, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000337000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) write$tun(r2, &(0x7f0000941000-0x106e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/25 18:06:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80004, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00006de000)={"7f619c403ca8ba3df3eb9ee611585bb7", {0x4, 0x293, 0x23eb, "5b22c61dabf4", 0x7f, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000d06000)=0x3, 0x4) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000507000)=0x5648, 0x4) connect$inet(r1, &(0x7f0000f00000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/25 18:06:04 executing program 4: mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000000010a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "98e7edc21ca06fef1dae9615f6c6b544699559042eb6959baa11be18a319d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r0, 0x400, 0x1) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x60) 2017/12/25 18:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000b0000)=0x0, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000a52000-0xa8)={0x0, 0x0, []}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000895000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00007f6000-0x10)={0x4, 0x1}) 2017/12/25 18:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x12, 0x800, 0x0) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f000094e000-0x4)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000179000)=@sack_info={0x0, 0x9, 0x20}, &(0x7f000024d000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003da000-0x20)={0x7, 0x4926, 0x8, 0x97, 0x6, 0x0, 0x7, 0x1, r1}, 0x20) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b6f000-0x98)={0x0, @in={{0x2, 0x1, @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]}, 0x4, 0x2}, &(0x7f0000f2a000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009a6000-0x8)={r2, 0x1}, &(0x7f0000b15000)=0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000db7000-0x1)="", 0x0, 0x0, &(0x7f00000b5000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 18:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008c4000)={0x3, 0xffffffffffffffff, 0x1}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f000043f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000482000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x40000001, 0x0, 0x0}]}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000adb000)=@buf={0x1000, &(0x7f000072b000)="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"}) 2017/12/25 18:06:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000898000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsn(&(0x7f00002f0000)='/dev/vcs#\x00', 0x81, 0x800) openat$selinux_access(0xffffffffffffff9c, &(0x7f00007b7000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000451000)={0x0, 0x80000001, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000013b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000fd1000)={0x0, 0x7, 0xffff, 0xfffffffffffffff7, 0x30c, 0x9, 0x400, 0x8001, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x2, 0x101, 0x7}}, &(0x7f0000b60000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00009e9000)=@assoc_value={r4, 0x71}, &(0x7f0000133000-0x4)=0x8) sysfs$2(0x2, 0xfffffffffffffffd, &(0x7f0000dfd000-0x3b)=""/59) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2017/12/25 18:06:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x3, 0xfffffffffffffffc, 0x6, 0x9, 0x0, 0x3c, 0xff, 0x1, 0xffff, 0x2, 0x3f}, 0xb) mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000052f000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00008a5000-0x4)=0x800, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00008a4000-0x4)=0x20, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00008a6000-0x20)=[{r0, 0x17, 0x0}, {r2, 0x0, 0x0}, {r2, 0x50, 0x0}, {r1, 0x4, 0x0}], 0x4, 0x6c8a) mq_open(&(0x7f00008a5000-0x1)='\x00', 0x2, 0x0, &(0x7f00007fa000)={0x9, 0x1f, 0x3, 0x1, 0x1f, 0x8, 0xfffffffffffffffc, 0x4}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00008a1000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008a1000)=0xa0) [ 57.648403] device gre0 entered promiscuous mode [ 57.685455] device gre0 entered promiscuous mode 2017/12/25 18:06:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000000)=0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000066000)=0x0) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) readv(r3, &(0x7f0000657000)=[{&(0x7f0000d65000)=""/30, 0x1e}, {&(0x7f00000e4000-0x39)=""/57, 0x39}, {&(0x7f0000582000)=""/154, 0x9a}], 0x3) 2017/12/25 18:06:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007f8000-0x10)='/selinux/create\x00', 0x2, 0x0) sendto$ax25(r0, &(0x7f0000c28000-0x4d)="fa1fb8759bc863da2faac7fae019242392ef7da1fb4cacecbcfa2e3ae3c5bcdf498636a2ee582ee94fcc1d3866f1611f759f1c36a7fe434460d9c609aa78a866121ca590026691884a5aa867bb", 0x4d, 0x10, &(0x7f000062b000)={0x3, {"cf2f6ce339eb54"}, 0x5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000619000)=0x75) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fsetxattr(r2, &(0x7f000010e000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000416000-0x1)='\x00', 0x1, 0x3) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) recvmsg(r1, &(0x7f0000e71000-0x38)={&(0x7f0000799000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061f000)=[], 0x0, &(0x7f0000fde000-0x49)=""/73, 0x49, 0x0}, 0x0) r3 = msgget(0x0, 0x0) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000005000-0xd4)=""/212) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000242000-0x12)="02000000000000006f556e657430242d2a00", 0x20242000, 0x0) 2017/12/25 18:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33, &(0x7f0000ac5000)={@random="919af493a7c6", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xfffffffffffffffd, 0x0, @empty=0x0, "f9ff00010000000023"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000451000-0x8)={0x0, 0x0}, 0x256e138c, 0x100000001) 2017/12/25 18:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00002d4000)=[0x8, 0x0]) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") writev(r3, &(0x7f000000b000)=[{&(0x7f0000876000)=',', 0x1}], 0x1) writev(r0, &(0x7f0000051000)=[{&(0x7f00003dc000-0x73)="81", 0x1}], 0x1) splice(r0, 0x0, r0, 0x0, 0x7, 0xd) 2017/12/25 18:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a92000-0xf)='/dev/sequencer\x00', 0x100, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000bb000+0x52f)='/dev/rtc\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000052e000)={{0x9, 0x7fff}, 'port1\x00', 0x80, 0x100000, 0x4, 0x4, 0x2, 0x8, 0x5, 0x0, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0xf, 0x3, 0x8000000000002) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001f5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000209000)=""/223) connect$inet(r1, &(0x7f000009b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000a76000)=0x0, &(0x7f0000274000)=0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000247000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_flags=0x0}) 2017/12/25 18:06:05 executing program 4: r0 = inotify_init() finit_module(r0, &(0x7f0000610000)='\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800, 0x1) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000796000-0x8)={0x9, 0x5}, 0x8) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x9, 0x4) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/25 18:06:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000015d000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00008af000)=0x9, 0x4) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000d1c000)=""/4096, &(0x7f0000111000-0x4)=0x1000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005f7000-0xc)={0x0, 0x0, 0x0}, &(0x7f000024f000-0x4)=0xc) socketpair(0x4, 0xb, 0x6, &(0x7f00007fd000)={0x0, 0x0}) ioprio_get$uid(0x3, r3) sendmsg$nfc_llcp(r1, &(0x7f000024a000)={&(0x7f0000cf4000-0x60)={0x27, 0x9feb, 0x3, 0x7, 0x3, 0x2, "7de8693037f86d67386739e42511f683e0e1fff8c404f8276ed75beaa5fb8a3598b9192ccb95ba8fe163281554b65e3a625f27e93d11563737c28bbe8d9e94", 0x8000}, 0x60, &(0x7f00009fc000)=[{&(0x7f0000222000-0x6e)="9575c6bf140c132f5c45c2e2e56e5f8bb318cc679dc78ab11a5d360149b04df991e2a855432adcbc567c4a62849f9931c2e7a2d7284ce3eb434cdb4ab18109a337da987e31be7b79833b39f4e407e6f7a164649b67b708740001d17ffd8b1ddf517f95ca4d7d8bebb4016f64eabb", 0x6e}, {&(0x7f0000a45000)="f0f4e63a3fe349960addec64774f7fde4ed65676ef22ca4ec69590eaf9820bf434908f018a4ca368d5cd4e990ada1c0957a4cc4c6b3c482e1249508f73a14565d3fb108330ae9757abcf1e3defab19cab8c3d60fde4d4cfda4eebf61c660c327635d176ebf27d76eec6073c8a0f6f31cc46e901dcaa8621fd13e4ba432d18208c390b3474698a052a665920cbea58940dba2b8d4448851ba46bc20d7990cd09e86737daf8760488681dc0d5a03d9a8b438cee539497ad48c58e2106c3c39afd1d5bb9a9bc0a39ce1682fb35005ba1644e58a9658f7f43c9d879766abdcfc9006bc130ee309b32bb90488f1717fed", 0xee}], 0x2, &(0x7f0000a02000-0x98)={0x98, 0x10c, 0x453, "2a2700dd7da51e73b029ae440d765897b117a4165a772c8ff62387b2e12199ee3a6e49c729292b0949444dbbb1115568353a45b8e63346673e2d7dd7992d31526a7eaeee46ea6f8b0d0b513f16a97620eaa3cfe0996966ff6c9dcd864ebb25945eec2e6672c1fca55b1737babc2889392a8676b5c932197eb9f78d8eef830e4c53e05adc1363dc"}, 0x98, 0x40}, 0x8000) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x15, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) process_vm_writev(r2, &(0x7f000031b000)=[{&(0x7f000090a000-0xb1)=""/177, 0xb1}, {&(0x7f0000dfa000-0x11)=""/128, 0x80}, {&(0x7f0000947000)=""/252, 0xfc}, {&(0x7f0000102000)=""/219, 0xdb}], 0x4, &(0x7f0000afc000)=[{&(0x7f0000e4e000-0x15)=""/21, 0x15}, {&(0x7f0000139000)=""/211, 0xd3}, {&(0x7f000021b000-0x1000)=""/4096, 0x1000}], 0x3, 0x0) 2017/12/25 18:06:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000aa7000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0856790abace", [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2017/12/25 18:06:05 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = shmget$private(0x0, 0xb000, 0x7c001021, &(0x7f0000d51000/0xb000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000026f000)={0x0, 0x0, 0x0}, &(0x7f00002d6000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000998000)=0x0) getresuid(&(0x7f00000ab000)=0x0, &(0x7f00001f0000)=0x0, &(0x7f0000ca8000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) r7 = getpgid(0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000969000-0x70)={{0x1ff, r2, r3, r4, r5, 0x8, 0x5, 0x0, 0x0, 0x0}, 0x8, 0x4, 0xec2b, 0xa6b, r6, r7, 0x7fffffff, 0x0, 0x0, 0x0}) chown(&(0x7f0000001000-0x8)='./file0\x00', r4, r5) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f000091a000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2017/12/25 18:06:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x807, 0x66e, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000001000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0x8, 0x80000000, 0x7, 0x4}]}, 0x10) r2 = socket$kcm(0x29, 0x802, 0x0) listen$netrom(r0, 0x9) r3 = fcntl$dupfd(r2, 0x0, r2) fallocate(r3, 0x2, 0x7c, 0x400000000) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000ccd000)=0x0, 0x4) 2017/12/25 18:06:05 executing program 0: mmap(&(0x7f0000000000/0xb21000)=nil, 0xb21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f00004d1000-0x32)="32000000180025ffff0700a20d0914040a01008000000002000000001600070009006e10ffffffffffff81eea4d40456d718", 0x32, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000527000-0x118)={0xfffffffffffffff8, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2017/12/25 18:06:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a38000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0}}, 0xe8) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000222000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005ff000)=0x14) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000017d000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000b1000)={0x0, 0x7, 0x20, 0x3, 0x90b}, &(0x7f000068a000)=0x18) epoll_wait(r1, &(0x7f0000360000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x7ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000030b000-0xc)=@sack_info={r2, 0xfff, 0x1}, &(0x7f0000fbf000)=0xc) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00008e6000)={0x9, 0x4d, 0xc00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r0, 0x3, 0xfffffffffffffffc, &(0x7f000019a000)=""/22, &(0x7f00004ef000-0x4)=0x16) setsockopt(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)="", 0x264) getpeername(r1, &(0x7f000059d000-0x3)=@hci={0x0, 0x0, 0x0}, &(0x7f000038a000-0x4)=0x6) r3 = socket(0xf, 0x4000000000000003, 0x2) sendmsg(r3, &(0x7f00004a2000-0x38)={&(0x7f0000957000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009e0000)=[{&(0x7f0000365000-0x10)="02120500020000000000f2676546b71d", 0x10}], 0x1, &(0x7f00006d7000)=[], 0x0, 0x0}, 0x0) 2017/12/25 18:06:05 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000013000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getuid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f0000012000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x20)=[], 0x0, &(0x7f0000012000+0xeb6)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) futex(&(0x7f0000012000-0x4)=0x0, 0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000-0x4)=0x4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x28, 0x0, &(0x7f000000d000)=[@increfs_done={0x40106308, 0x0, 0x2}, @decrefs={0x40046307, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cd508303ac6"}) getrusage(0xffffffffffffffff, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000011000-0x30)={0x14, 0x0, &(0x7f0000014000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x1)=""}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f000000c000-0x14)={{0x3, 0x7f, 0xfffffffffffffffe, 0x4, 0x68b, 0xcc}, 0x6, 0x6, 0x200}) 2017/12/25 18:06:05 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00009ca000)={r0}) write(r0, &(0x7f0000238000)="150000005500056d000202080000dd0307000000c9", 0x15) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000095000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000892000)={0x9, 0x0, 0x0, 0x1}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000f72000)={0x0, r2}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000f74000-0x12)='/dev/input/mouse#\x00', 0x3f, 0x80000) read$eventfd(r3, &(0x7f0000901000)=0x0, 0x8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f73000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000f72000)={0x8, 0x1f, 0x9, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000d92000)=0x300000000, 0x4) 2017/12/25 18:06:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003c5000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a42000)="", &(0x7f00002c5000)=0x0, &(0x7f0000220000-0x4)=0x0, &(0x7f0000416000)="") perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d7d000-0x10)={0x0, 0x0}) utimes(&(0x7f0000c98000)='./file0\x00', &(0x7f0000480000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000895000-0x4)=0x0, &(0x7f00001f9000)=0x4) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) msync(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x4) 2017/12/25 18:06:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8a000-0x8)='./file1\x00', &(0x7f0000a9f000-0x8)='..', &(0x7f0000941000-0x6)='ramfs.', 0x0, &(0x7f000023a000)="") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000919000)={0x0, 0x0, 0x0}, &(0x7f0000ed9000-0x4)=0xc) r1 = getgid() chown(&(0x7f0000da1000)='./file1\x00', r0, r1) [ 57.890964] binder: 7606:7609 BC_INCREFS_DONE u0000000000000000 node 49 cookie mismatch 0000000000000002 != 0000000000000000 [ 57.921627] binder: 7606:7609 DecRefs 0 refcount change on invalid ref 0 ret -22 2017/12/25 18:06:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1, 0x0, 0x0, 0x0}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f000069b000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x101000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000210000)={0x6, r0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f00003f7000-0x9)='/dev/rtc\x00', 0x4200, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000)="", &(0x7f0000c13000-0x1)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000314000)={0xf, 0x8, 0x8, 0x1, 0x7, r0, 0x11}, 0x1c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000217000-0x10)={r1, 0x28, &(0x7f0000eae000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) writev(r2, &(0x7f0000323000)=[{&(0x7f0000ed6000-0x63)="44a26abb59a16872eb4c5a87891d213f1a99907ad714df0178d77a1e8da063f6f1fb308472a616ececf1fe066a37896a7dff0c9d3ce3fa5f760f4045b35cfe34a05a46eaface29c9c5240ffcbdb867eaa1831f95acf80e6c8cce1b8e70b8f23536426c", 0x63}, {&(0x7f0000bb8000-0xab)="7fad4efd3a74e54656d90117411c4b36df2d62d7f9c20a2aef2ef88419eb56291557575824ee278ef05c46ed3626ab737d8cc101b6c225db14f0d3c744ff07412f73bd045289bda08075411371108f71458bd4e7aec15c92d216de5b13366904eafc81630b77c643aaa267cc1f461999092587cb42f99b950b874a124d5dbae198740f07ab64240944cea68370f0f2f8721e28342906024a4120f7a8b396f532d044e1e96e89f90656994d", 0xab}, {&(0x7f000068a000-0xa5)="d8cf124ff5678393e3b58ff9b71210fb2dc0cb2593846e66affbb5e55b72124a52539eccd94bdc9452ba7be9fe85fd5e6101ab41bab06b35591c785221f680717bc90059d65a5e2bdce4e43cd8cf3c3adff7402a6d18697df56837353879e05e3a31fa1ceb3e87d9b68d8f6aa113022dbfc0f214223aecff32a3c3f8a18bf41f379b1fb35019236e1292ad27af1e875effc3f3d3ed09c4d2740e4ea2648ada1d4ec03045ca", 0xa5}, {&(0x7f0000308000-0xbd)="ded9503f8f5e88d3dfa8cac471390e4f86cb394d4fbfc1c448b24e4bb5b42021793a3039024583bc5a98689c179937351a28caf66451f3e478ae475cc95357e3aedebdf62360e262fd2d58a4781af4789f26573357781fa1e5afe1046d918786065021a9520c047a7ccbb2f1457ac8a383aca6b9cdb8f9d212b7ad6e57bb0a99279b5da4cdd59148a35b46000fc935cdc1d0aa443c938b9515a5fe52d6f0b2bee0c40d42dbf904e62198f0f4eea5b3f8c43d51a7b7596c98a4205e1399", 0xbd}, {&(0x7f0000878000-0x24)="6ade64a4698386683d9376f2708ac917234273721cf049c29433ea2c71ecc167b0041cf4", 0x24}, {&(0x7f0000a9b000-0x43)="04be8bbb943beca2ed707ce609244b30e8fba14dd41009876c4cfba52a10067e764804da2a0f306df2368196e9d2baf26abd273bddf54fa5a617e6b36f413fa7fca156", 0x43}, {&(0x7f0000ea3000-0xc4)="47397f80747c8deb607c35226afa692256466d354ec8d10b66c9f33d4f0281f84890245ac02bbb577508ae082b422fd8dc2a18abf38ca7d55ea6cc20ea2bcfdad747731861bd798f8d15013d8e3e2ddcc0a53737c1f13cfd3f7b8a1a93d0c2f509bb4fa5a688210771e863b6027b881d7cfa1e0fac55ec238f1520cbbdb21aaa0b54dc891c84d7a435adafd74e4cd57824922c288ec4c295b74e6bbf346fbd31037142cf62fd8f4df1db6e10c67684441eb4d6a1b5f8ed4f627f93e241d92bcd1c4d2be1", 0xc4}], 0x7) r3 = shmget(0x1, 0x2000, 0xc01, &(0x7f0000b68000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f8000-0x20)={r0, &(0x7f0000015000)="", &(0x7f0000b50000-0x4e)="", 0x0}, 0x20) 2017/12/25 18:06:05 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000beb000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)=0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000001000-0x10)={0x1000, 0x20000000ffff, 0x6, 0x402}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000d5f000)=0x0) syslog(0xf, &(0x7f0000c8d000)=""/0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000032d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00001e3000)=0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000d2d000)="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", 0x1000) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) [ 57.953167] binder: 7606:7609 unknown command 0 [ 57.960227] binder: BINDER_SET_CONTEXT_MGR already set [ 57.960236] binder: 7606:7632 ioctl 40046207 0 returned -16 [ 57.961687] binder: 7606:7624 BC_INCREFS_DONE u0000000000000000 no match [ 57.961699] binder: 7606:7624 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 57.961710] binder: 7606:7624 Release 1 refcount change on invalid ref 0 ret -22 [ 57.961717] binder: 7606:7624 ERROR: BC_REGISTER_LOOPER called without request [ 57.961725] binder: 7624 RLIMIT_NICE not set [ 57.963171] binder_alloc: 7606: binder_alloc_buf, no vma [ 57.963193] binder: 7606:7632 transaction failed 29189/-3, size 0-0 line 2890 [ 58.059270] binder: 7606:7609 ioctl c0306201 2000efd0 returned -22 2017/12/25 18:06:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000fd000)="6e657402000000000000000062bf9819add819f7b644247ef8ef99cba3e39347a07c000078cb5b8ce1d403bc0812f79d0dbdbbb670220da0527d5a859640f8b78e7f44b2299e12cfaa7303ab97bce795c505252aae4f9cd7687aea09058e62bad7b2704c72df0fc880ed18d9efa8e803815dfc8d6856cabbfa123f5e1bb9fdff8af0dec98af51790982804132ebbc730629c913b0193fe9c29864bcdfee4d2c9044477531e3a85a77e2f1653617cd6b65762ee2c815fc8d24af98b14994bdf1ceb50513ba5512d750db3554855a836") fchdir(r1) 2017/12/25 18:06:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000151000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00003d6000-0x98)={0x0, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x0}, &(0x7f0000d79000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ae2000-0x8)={r2, 0x0}, &(0x7f000044a000)=0x8) r3 = socket$inet6(0xa, 0x6, 0x0) vmsplice(r0, &(0x7f00004a0000)=[{&(0x7f0000d36000-0x24)="0372a7d98349dd420dc2948233236764a69c8f45e1fadee85937d28b423773099efa8f57", 0x24}, {&(0x7f000064f000)="7aebfdfc4426a6eaaa589eee8cb23a3fb1076fef2fc2", 0x16}, {&(0x7f00006e8000-0x32)="e418c0c16564ee5cda6a91810bb5ee61ff314c896d05fe4e430b8860d7731e96ef956f62003738fcabbbf95a6907bae7482f", 0x32}, {&(0x7f0000b41000)="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", 0xfd}, {&(0x7f00007d3000-0x82)="988bd27f466a4f373ad685f31333a9c69293b198ab21071013c191efba763b937ed7e307ee5e40879089e6703abcabb32de8eac81274fbcfaa3ad3a0a59227d7462f58b6f0fac26c0dd60b5c3d7bc52e6b4371898addcda1462bcb05b3c5ea464dd64832e18e4dfdb244a883869b5b6a67540b0df63c59d47ae53a4ada3fa0aea17b", 0x82}], 0x5, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ec8000-0x10)={0x0, 0x1c, &(0x7f0000443000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f000047c000)=0x10) init_module(&(0x7f00000d0000)='\x00', 0x1, &(0x7f000002a000-0x1e)='/selinux/commit_pending_bools\x00') setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r3, &(0x7f0000579000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/25 18:06:05 executing program 4: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000063000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000013000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000064000-0x4)=0x8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000063000-0x4)=0x0, &(0x7f0000062000)=0x4) memfd_create(&(0x7f0000060000-0x2)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000060000-0xd)='/dev/snd/seq\x00', 0x0, 0x101046) r2 = dup2(r0, r1) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000062000)=""/8, 0x8, 0x0, &(0x7f0000062000)={0x2, 0x0, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 18:06:05 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000022e000)={0x0, 0x0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000726000)=0x0, &(0x7f0000a8e000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x400080, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000468000)=0x3, 0x4) r2 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f000011f000-0x10)=@common='sit0\x00', 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000014000-0x10)=@common='lo\x00', 0x10) listen(r4, 0x0) setsockopt(r2, 0x84, 0x20, &(0x7f0000001000)="", 0x0) 2017/12/25 18:06:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ff1000-0xb)='/dev/loop#\x00', 0x40, 0x4000) r1 = dup(r0) mknod$loop(&(0x7f00003fe000-0x8)='./file0\x00', 0xa, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00009da000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f00004a1000-0x40)=[{&(0x7f0000067000)=""/130, 0x82}, {&(0x7f00001b7000-0xe3)=""/227, 0xe3}, {&(0x7f00006ad000)=""/77, 0x4d}], 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00007a0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x7102}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000b1d000)={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, {0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x695, [0x0, 0xc6, 0x1, 0x6, 0x400, 0x7, 0x1, 0x6]}, 0x5c) utime(&(0x7f0000949000)='./file0\x00', &(0x7f0000e41000-0x10)={0x2, 0x9}) 2017/12/25 18:06:05 executing program 3: r0 = eventfd(0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000001000-0x8)=0x4, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x800, 0x4) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000f67000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 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}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00002d9000)=0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000f68000)=""/130) 2017/12/25 18:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000022000-0x108)={0x0, {{0xa, 0x0, 0x40008000000400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000064000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000c40000-0x18)={0x0, 0x2, 0x5, &(0x7f000092f000)=0x0}) 2017/12/25 18:06:05 executing program 6: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00001c1000-0x1c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000730000-0xf6)={r1, 0x1c, "8059f054a5f86278d55322e8d89e8c2855f6820de6f868d1c5cd4c8f"}, &(0x7f0000963000-0x4)=0x24) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2017/12/25 18:06:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000034e000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000c34000)=0x7) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000550000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00008e4000)=0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) tgkill(r3, r3, 0xd) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000013000)=""/0) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000ced000-0x6a)=""/106) r5 = gettid() socketpair$unix(0x1, 0x80000000000000, 0x0, &(0x7f0000781000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f000005b000)=0x3) r8 = accept4(r2, 0x0, &(0x7f00007f4000-0x4)=0x0, 0x80000) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000889000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002d6000)=0xc) fcntl$setown(r6, 0x8, r3) readv(r7, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r7, 0xa, 0x12) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f00008f9000-0x4)=0x0) readv(r7, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r7, r0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c5b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000a68000-0xd)='/dev/net/tun\x00', 0x0, 0x402840) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000e9000)={0x7b, 0x0, [0x0, 0x101, 0x2, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_out(r2, 0x5460, &(0x7f000003d000-0x8)=0x0) tkill(r5, 0x16) 2017/12/25 18:06:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0x0, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[], 0x0, &(0x7f0000f6c000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000)='net/udp\x00') ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000cb0000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000003000)=""/129, 0x81, 0x0) 2017/12/25 18:06:05 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000002000-0x4)=0x1, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = dup3(r1, r1, 0x80000) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000000)=0x6) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r3, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents(r3, &(0x7f0000001000-0x64)=""/0, 0x0) getdents64(r3, &(0x7f0000002000+0x35d)=""/69, 0x45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000d76000)={{0x5, 0x4, 0x8, 0x100, 0x9, 0xff}, 0x5}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 58.067763] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.077332] binder: release 7606:7624 transaction 50 out, still active [ 58.084110] binder: undelivered TRANSACTION_COMPLETE [ 58.103135] binder: send failed reply for transaction 50, target dead 2017/12/25 18:06:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000321000-0x4)=0x100000000, 0x4) 2017/12/25 18:06:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000078b000)='/dev/vga_arbiter\x00', 0x20a402, 0x0) r1 = syz_open_procfs(r0, &(0x7f00003d9000)='attr/fscreate\x00') write$fuse(r1, &(0x7f0000663000-0x28)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2017/12/25 18:06:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000fc1000)='/dev/binder#\x00', 0x0, 0x40000000802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = fcntl$dupfd(r0, 0x406, r1) perf_event_open(&(0x7f00009c0000-0x78)={0x3, 0x78, 0x180000000000, 0x8, 0x1f, 0x4, 0x0, 0x6, 0x1, 0x0, 0xfffffffffffffc00, 0x0, 0x5, 0x8, 0x0, 0x7ff, 0x0, 0x0, 0xfffffffffffffffe, 0x40, 0x7, 0x9, 0x7, 0x4, 0x8, 0x4, 0x0}, r2, 0x7, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000007000+0x328)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170f0000000000000d70f87023a9d8657fa3297aac9d56b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000b000-0x41)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x4c, 0x0, &(0x7f000000b000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x0, &(0x7f000000c000-0x58)=[@flat={0x0, 0x0, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f000000a000)=0x0, 0x1, 0x4, 0x0}, @fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000002000-0x28)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000001000-0x88)=""}) 2017/12/25 18:06:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setns(r0, 0x0) write(r0, &(0x7f0000488000)="230000005e0005006d000700005d510307000000000000000000000300000000000009", 0x23) preadv(r0, &(0x7f00008df000-0x10)=[{&(0x7f0000260000-0x5)=""/5, 0x5}], 0x1, 0x0) 2017/12/25 18:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x40000000842, 0x0) r1 = msgget$private(0x0, 0x18) openat$pfkey(0xffffffffffffff9c, &(0x7f000056d000)='/proc/self/net/pfkey\x00', 0x8401, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000320000-0x64)=""/100) memfd_create(&(0x7f0000350000-0x27)='\\vboxnet1@,em0JuserGPLsecuritytrusted%\x00', 0x0) read(r0, &(0x7f000086f000)=""/1, 0x1) 2017/12/25 18:06:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005cd000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000c4000-0x10)={0x0, 0x48, 0x3, 0x6}, &(0x7f0000beb000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00001d0000-0xc)={r2, 0x2, 0x30}, &(0x7f000084f000-0x4)=0xc) close(r0) socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000e6e000-0xd)='/dev/net/tun\x00', 0x0, 0x101101) pipe2(&(0x7f0000d0f000-0x8)={0x0, 0x0}, 0x80000) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000105000)=0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f00008de000-0x38)={&(0x7f00007da000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000fbe000-0x80)=[{&(0x7f00006f7000)=""/0, 0x0}, {&(0x7f0000849000)=""/4096, 0x1000}], 0x2, &(0x7f0000df9000)=""/117, 0x75, 0x0}, 0x0) 2017/12/25 18:06:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f0000201000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$ax25(r0, &(0x7f0000c04000)={0x0, {""/7}, 0x0}, &(0x7f0000aaa000-0x4)=0x10, 0x80800) read$eventfd(r1, &(0x7f00002d6000-0x8)=0x0, 0x8) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) write(r0, &(0x7f00003df000-0x96)="7035cfc230d67bc2d5", 0x9) 2017/12/25 18:06:05 executing program 2: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a34000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f0000db7000-0x4)=0xe8) r0 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000aa6000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={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}}, &(0x7f0000661000)=0xe8) chown(&(0x7f0000002000)='./bus/file0\x00', r2, r0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000147000/0x2000)=nil, 0x2000}) 2017/12/25 18:06:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) r2 = semget$private(0x0, 0x4, 0x20) semctl$IPC_RMID(r2, 0x0, 0x0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x2cf, 0x8000, 0x0, 0x0) 2017/12/25 18:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004d8000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002f7000)=@assoc_value={0x0, 0x10000}, &(0x7f0000813000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000016a000-0x10)={0x80000001, 0x0, 0xb389, 0x9ec2, r3}, &(0x7f0000424000-0x4)=0x10) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) [ 58.178305] binder: 7682:7685 ERROR: BC_REGISTER_LOOPER called without request [ 58.185851] binder: 7685 RLIMIT_NICE not set [ 58.191106] binder: 7682:7685 ioctl c0306201 20008fd0 returned -11 [ 58.204603] binder: 7682:7685 got reply transaction with bad transaction stack, transaction 53 has target 7682:0 [ 58.215202] binder: 7682:7685 transaction failed 29201/-71, size 24-8 line 2705 [ 58.253114] device gre0 entered promiscuous mode [ 58.255885] binder: BINDER_SET_CONTEXT_MGR already set [ 58.255895] binder: 7682:7698 ioctl 40046207 0 returned -16 [ 58.257982] binder_alloc: 7682: binder_alloc_buf, no vma [ 58.258012] binder: 7682:7685 transaction failed 29189/-3, size 0-0 line 2890 [ 58.276998] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.277303] binder: release 7682:7685 transaction 53 out, still active [ 58.277361] binder: undelivered TRANSACTION_COMPLETE [ 58.277369] binder: undelivered TRANSACTION_ERROR: 29201 [ 58.277421] binder: send failed reply for transaction 53, target dead 2017/12/25 18:06:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000009b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000fa2000)=0x0, &(0x7f0000119000)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000082d000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f000037e000)={"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"}) r4 = semget(0x1, 0x2, 0x2) semctl$SETVAL(r4, 0x0, 0x10, &(0x7f0000aa4000-0x4)=0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b36000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x0}]}) bind$alg(r3, &(0x7f000005a000-0x58)={0x26, 'skcipher\x00', 0x0, 0xf, 'ctr(des3_ede)\x00'}, 0x58) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f00006b5000)=0x0) 2017/12/25 18:06:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x9, 0x0}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000176000)={0x0, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x54c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x45c, 0x800, 0x3, 0x8}, &(0x7f0000de6000)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000df8000)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000a95000)=0x563, 0x2) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000fa0000)=0x0) setpriority(0x0, r3, 0xffffffff) setsockopt$inet6_int(r1, 0x29, 0x76, &(0x7f00005e2000)=0x2ad2, 0x4) semop(r0, &(0x7f000001a000)=[{0x2, 0x0, 0x0}, {0x0, 0x0, 0x1000}], 0x2) semop(r0, &(0x7f00009fa000+0x511)=[{0x1, 0x0, 0x0}, {0x0, 0x9, 0x0}], 0x2) 2017/12/25 18:06:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00009f7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000010d000+0xe6b)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/25 18:06:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) semget$private(0x0, 0x3, 0x0) msgget(0x2, 0x300) perf_event_open(&(0x7f0000fdc000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000f88000-0x30)=[{0x0, 0x3, 0x1800}], 0x1) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009c3000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000ddf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00006b9000)={{0x8, 0x3}, 'port1\x00', 0x84, 0x80000, 0x1, 0x4, 0xffff, 0x5, 0x3, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0xc000000) 2017/12/25 18:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005d6000)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000066f000)={0x1, 0xa, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000419000)=0x0, &(0x7f0000cdf000)=0x4) 2017/12/25 18:06:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0xffffffffffffff7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/25 18:06:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000307000-0x17)='net/ip6_tables_targets\x00') 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, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000099a000-0x5c)={{0xa, 0x1, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, {0xa, 0x3, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x2, [0x80, 0x4, 0x6, 0xb2c, 0x6, 0x3, 0xa35f, 0x7]}, 0x5c) preadv(r0, &(0x7f0000b5e000-0x10)=[{&(0x7f0000742000)=""/3, 0x3}], 0x1, 0x3f) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000629000/0x18000)=nil, &(0x7f0000cd9000-0x18)=[@textreal={0x8, &(0x7f0000131000-0x3c)="0f01c866b9800000c00f326635008000000f30da240f01d10f01c9baf80c66b85c7b988e66efbafc0c66b868f1000066ef670f0936f7370fc718da28", 0x3c}], 0x1, 0x8, &(0x7f0000743000)=[], 0x0) 2017/12/25 18:06:05 executing program 6: r0 = shmget$private(0x0, 0x3000, 0x1008, &(0x7f0000766000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000246000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d7a000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009d8000)=0xc) r7 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x8000, r1, r2, r3, r5, 0x8, 0x6, 0x0, 0x0, 0x0}, 0xbb42, 0xfffffffffffffff1, 0x400, 0x9, r6, r7, 0x4, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(r4, &(0x7f0000468000-0x12)='net/ip6_flowlabel\x00') ioctl$sock_inet_tcp_SIOCOUTQ(r8, 0x5411, &(0x7f0000bf5000)=0x0) r9 = socket$inet_udp(0x2, 0x2, 0x0) r10 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b74000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r10, 0x84, 0x3, &(0x7f00006b1000)=0x0, &(0x7f0000686000-0x4)=0x4) r11 = syz_open_dev$tun(&(0x7f0000394000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r11, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x800000000000001f, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r9, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r12 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r12, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r12, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7, [@broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @loopback=0x7f000001]}, 0x2c) 2017/12/25 18:06:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008a2000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x7fffffff) write(r0, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) 2017/12/25 18:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d5e000)='-\x00', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000cb000-0x4c)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f00004a4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000823000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") creat(&(0x7f0000a52000+0x59)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) 2017/12/25 18:06:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TIOCCONS(r0, 0x541d) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000c04000-0xa)={0x1, "13045c095f01"}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 18:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000c69000-0x8)=0x2) epoll_create(0x4) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000540000)={&(0x7f000016b000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00006c4000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006aa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000f0b000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000931000-0xf)='/dev/sequencer\x00', 0x101004, 0x0) 2017/12/25 18:06:06 executing program 1: mmap(&(0x7f0000000000/0xb56000)=nil, 0xb56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x37) r1 = accept(r0, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c) listen(r0, 0x0) listen(r0, 0x42) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b57000-0x8)={0x0, 0xff}, &(0x7f0000374000)=0x8) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000017b000-0x20)={0x3, 0x7, 0x200, 0x5, 0x7, 0x5, 0x101, 0xd0b1, r2}, &(0x7f0000b57000-0x4)=0x20) [ 58.901607] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/25 18:06:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000547000-0xd)='/dev/net/tun\x00', 0x0, 0xc) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000097a000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r0, 0x80000001, 0x6, &(0x7f00005ec000)="f7c66fabd5f86804167b72d7626b6362fe4591908397d6609221e874e6d71d6edaf15e82590a93fb7ba54bcb30a19f7ce716f2a8e65b4f35ec99916f16f1415bfb4804dd0ab9142b3195a7cba9b3bf43455f6147c055d44025b78155f96fb90ee32f7b08bd9ab8cd4f2c237aba701d3104ec5c3c29285db19eeac58a08c1432d21746adc9b5dff8b24e3c4944a39895aefdb11335b832e73a9cf04fc6473178e48", 0xa1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000755000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f00001b5000-0x13f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "e3b785", 0x10c, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8b2e54", 0x1, "000100"}, "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"}}}}, 0x13e) [ 58.998079] device gre0 entered promiscuous mode 2017/12/25 18:06:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c19000)={0x2, 0x4, 0x8000, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1) sendto$inet6(r0, &(0x7f0000937000)='\b', 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/25 18:06:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) preadv(r0, &(0x7f00000c6000)=[{&(0x7f000022a000-0x3d)=""/61, 0x3d}, {&(0x7f0000bd2000)=""/89, 0x59}, {&(0x7f0000fdd000-0x51)=""/81, 0x51}, {&(0x7f0000228000-0x1000)=""/4096, 0x1000}], 0x4, 0x39) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000753000-0x60)="7ff07976e52d01040000040100000002f69e9336a6fdffffffed7eeb322e55d428", 0x21) 2017/12/25 18:06:06 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000cb6000+0x438)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) quotactl(0x0, &(0x7f0000013000-0x8)='./file0\x00', 0x0, &(0x7f0000003000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 18:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setns(r0, 0xc000000) writev(r0, &(0x7f00008bc000-0x10)=[{&(0x7f00003ff000-0x29)="290000001d0019a8553d7547000a007c0200e3000000000000000000090001000000010000043e0094", 0x29}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f95000-0x11)='/dev/vga_arbiter\x00', 0x8240, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009d3000)=0x5, 0x4) pipe(&(0x7f0000fc3000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000078e000)={0x0, 0x72, "7c2f708edce07cfa4523534f23d8aba50fe243c98f955d8d70fa10a113d2efbbccd623c9d9b6b7867b024220b16e55ede013c03a05112b909240b1c2f6d509e92aea3b44acd6df9febfc23f3a399130260f64c9fb06fce68aba409e8a738d9582932e72ea1198d00c3002fd10a7726c23be7"}, &(0x7f00003d0000)=0x7a) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000cc3000)=@assoc_value={r2, 0xdfd7}, 0x8) 2017/12/25 18:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000778000-0x8)='./file0\x00', 0x1000847d, 0xd) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)="aaa7360148eb17539833884e91709f8f2a9e7a87d9f1002afddb82e7321a901e3b1054a232dd80da3723ce7c4b59c995056246d1628cda956214fd4143ab735c8cd213bae6850689dc5b28cfa68a112a1dc8fb764879a963ec81124527fe6d6131592a7a2d5a63470ba8691e8b945b225e6136d205d5fd668180e82a09128b0aa6f51369dcc3f45d968d5769016c29ed2dbbcc5c6e29da1b3df6687209b35c063fde83cf8b0bfd29313a387343b90b4ed8d961685bfe0d4433c6a54b83bbc588c013d7e0a586505c588684c1b72e3cb4b58b055f67ff70", 0xd7) 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) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000393000)='/selinux/access\x00', 0x2, 0x0) prctl$setptracer(0x59616d61, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000087e000-0xc)='/dev/autofs\x00', 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x40400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a56000-0x11)='net/snmp6\x00') pread64(r2, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) preadv(r2, &(0x7f0000261000)=[{&(0x7f00000fc000-0xbc)=""/188, 0xbc}, {&(0x7f000083e000)=""/112, 0x70}, {&(0x7f0000fda000-0xb7)=""/183, 0xb7}, {&(0x7f0000812000)=""/239, 0xef}, {&(0x7f0000f4e000-0x1c)=""/28, 0x1c}, {&(0x7f000078e000-0xec)=""/236, 0xec}, {&(0x7f000069f000)=""/149, 0x95}, {&(0x7f0000ef2000)=""/4096, 0x1000}, {&(0x7f00005e7000)=""/169, 0xa9}], 0x9, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 18:06:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003e7000)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000b49000-0x6)='/dev/sg#\x00', 0x37e, 0x8000) accept$unix(r0, &(0x7f000039e000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f91000-0x4)=0x8) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/25 18:06:06 executing program 6: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x28, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f00005d4000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000045000)=0x10, 0x80000) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000fea000-0x3)=0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000fe5000)=0x4b) readv(r1, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000075d000-0x95)={0x0, 0x8d, "44cee645cd710e19193673ca00eb3e8b5d3bdd3d44a428ad490cae8f43f01356ba9081cbac72d6c274ba269009521dd8c9ea7510ed41d269f9606a417e6fc873a8ade64d1c1268fd7dae4ca90f3e76378113187d325a86e7257e21cae6693ed3dcc02a6b48a2cb1edc44d59e5b9196e3ec4bf3bc56a26b3738a0bcc0027d0dc311461fc9ae8261b965f6329e4f"}, &(0x7f0000f5c000-0x4)=0x95) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000fec000-0x8)={r3, 0x6}, &(0x7f0000fec000-0x4)=0x8) r4 = syz_open_dev$usbmon(&(0x7f0000fea000)='/dev/usbmon#\x00', 0x3f, 0x400001) write$tun(r4, &(0x7f0000e2c000-0x243c)=@hdr={0x0, 0x1, 0x80, 0x9, 0xaffe, 0x2, @ipv6={0x3, 0x6, "5af714", 0x240a, 0xbf, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@hopopts={0xe7, 0x22d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xfd, "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"}, {0xcb, 0x3, "71f66a"}, {0xff, 0x62, "dc3b22d5ddd3568dafdd04520812204a43de23b886571bf87239ada290beb6bc7015801f32f56147ed5cfcbd6b8ee0ce72fda00ba0c8628c779499f09aafaee44fed20800f39d2334f3789fe83089eb40965f9f59375b006f7ff736bcc351b279200"}, {0x7, 0x1000, "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@icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x200, 0x6, "aee80f", 0x0, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x2b, 0x235, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x72, "7999657352ece0d1ef9dbcb6165ed28f9bd6d43fd7b2cd13d05f5238522af53279afae0ced518aeef840f9d4417f11e90c77272df4108f38c57aa36cf7854b3600b6249ddc1031d60b8e5a634e44e49c3145ccf6fba870047e6ffdc8b54e57ec28ab57943843e6d2df22e923fec1e827db8e"}, {0xc2, 0x7d, "326c0f29a525034691b8fb0b22009c2e21a0791e99130424ea7b7dc9d8a305e3268253c9adadce92a13e740445e3393db42ef74d456da00b795caa981c6d27351fea5984b68d26ad38453763a0fac58bfd36d91aec9843c72fe8c90547bbfc867e52f9b2a4bb5188678bf14e7144994e95117d2c1f1b202e6a9d86bbb2"}, {0xcf, 0x4a, "8bd2c5fc9d5ca1ed5a3fcfe0a53610ed759d675039b500605c840212ce3b83905ba20b93bedf4525028e4064889c132889d4bb64a5918e68041a57efe1ba0208ee64d3196e5e9f148c95"}, {0x7, 0x0, ""}, {0x0, 0x65, "d51438c9d1cce6ff0c20ec12d82c06e744b41ce4651b54ff70eb98d4e33d0cf357cf63c3f67d022a10a6f20ba70a8a9e632e29a5fb6aa8d71fa6ce81082bb4737d410c2316a189416faa6967ec7bf9152fd875d761463a121bdac99721f2e3a6eefe5e4067"}, {0x5, 0x1000, "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"}]}], "e3e0b05694ed75edaa497769e707a6957002009274d5c6260d92ea2abe2f4e2272ff1c7d6ae2048d8b70399c37d4d6df19cd2a90c014b09b3307e53e6431759b60ba9cf834993cc039c5016f00d2d85a1ec0f701eb4e4837beb669a9645a96abd26242f6540c84186873fcc39efa9ebb7d782f70eb380741eaacb9923b936a8047616b23ab5abe7bf611e480c4ad5267897db06a0930ae005955650e32012d931685f6e804f2733f3d995281aa0df5af"}}}}}, 0x243c) 2017/12/25 18:06:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f02000)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f000082f000-0x3d)=""/61) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00006e6000-0x20)={0x1, 0x0, [{0x80000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000045000)={0x2, 0x0, [{0x484, 0x0, 0x0}, {0x3b7, 0x0, 0x0}]}) 2017/12/25 18:06:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x1f, &(0x7f0000cf5000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2017/12/25 18:06:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) signalfd4(r1, &(0x7f0000d28000-0x8)={0x7}, 0x8, 0x80800) write(r0, &(0x7f000014d000)="", 0x0) 2017/12/25 18:06:06 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000959000-0x10)='/dev/sequencer2\x00', 0x40080, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000e68000-0x4)=0x0, &(0x7f0000b2f000)=0x4) 2017/12/25 18:06:06 executing program 2: r0 = open(&(0x7f0000301000)='./file0\x00', 0x101001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"4a001b77651623a6d1280b021ed2beb3", {0x4, 0x990, 0x2e4972a7, "a74ca370818e", 0xcc, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)=""/116, 0x74}, {&(0x7f0000001000-0xc3)=""/195, 0xc3}, {&(0x7f0000001000)=""/89, 0x59}], 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/12/25 18:06:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c96000)='/selinux/context\x00', 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{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]}}, 0x90) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00001d4000-0x1)=0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000950000-0x90)=""/144, &(0x7f0000ec1000)=0x90) 2017/12/25 18:06:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7, 0x1000000000000) write(r0, &(0x7f0000817000)="220000001c000700f8efff07090007000a0500ff070000004c00000306000100a445", 0x22) 2017/12/25 18:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x100000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) nanosleep(&(0x7f0000b8a000-0x4)={0x0, 0x1c9c380}, &(0x7f0000783000)={0x0, 0x0}) getitimer(0x2, &(0x7f0000124000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={r3, r2}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000e6d000-0x8)='./file1\x00', &(0x7f0000f8f000)='./file1\x00') setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00009ee000)={0x8001, 0xd214, 0x5, 0x8, 0x27, 0x5, 0x5, 0xfffffffffffffffe, 0xffff, 0x9, 0x6486}, 0xb) lchown(&(0x7f0000654000-0x8)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000550000-0x57)="", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000883000)="") ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00001f1000-0x28)={0x5, 0x7, 0x400, 0x40, 0x2}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 18:06:06 executing program 5: msgget(0x1, 0x248) prctl$intptr(0x2a, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f000099f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e0b000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@generic="84e444435dbd46463672f52caa930e65", @ifru_flags=0x9000}) 2017/12/25 18:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004f0000-0x4)=0x0, &(0x7f0000d25000)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000915000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000bf9000)={0xd4fe, 0x1, 0xaa, 0x7, 0x2, 0x3}) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000048f000-0x7f)=""/127) 2017/12/25 18:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000008c000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) keyctl$set_reqkey_keyring(0xe, 0x0) close(r0) 2017/12/25 18:06:06 executing program 1: socketpair(0xa, 0xa, 0x7, &(0x7f0000f6e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a7b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000f5000-0x4)=0xc) perf_event_open(&(0x7f0000ca5000-0x78)={0x7, 0x78, 0xffffffff, 0x101, 0x5, 0x6342ec0c, 0x0, 0x1, 0x1000, 0x4, 0xcd, 0x8, 0x80000000, 0x10, 0x0, 0x0, 0x4, 0x7, 0xffffffffaa213efa, 0x2301, 0x0, 0x0, 0x7, 0xac, 0x5, 0x3, 0x0}, r2, 0x2, r0, 0x2) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1d5", 0x1d) 2017/12/25 18:06:06 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000062000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000020e000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r0, r0) mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f8b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-fixed-time)\x00'}, 0x58) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00009bd000-0x30)={0x633, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f93000)={0x0, 0x0, 0x0}, &(0x7f00008ae000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) pread64(r1, &(0x7f0000f93000-0x65)=""/101, 0x65, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f7b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept$alg(r0, 0x0, 0x0) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000cda000-0x118)=[{0x0, 0x0, &(0x7f0000f92000-0x70)=[{&(0x7f0000f90000)="01916fcd4732bc0d599ab9d8983ce05eb5c57569f74f4c1a7b31f8c5b587fa5588", 0x21}], 0x1, &(0x7f00004a3000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/25 18:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000888000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00005a6000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000092f000)="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", 0x480, 0x0, &(0x7f0000930000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x100, 0x0, 0x0) 2017/12/25 18:06:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f00000fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000fd8000)='./file0\x00', 0x4b) openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00008db000-0x8)='./bus\x00', r0, &(0x7f00007f8000)='./bus\x00') llistxattr(&(0x7f0000c98000)='./file1\x00', &(0x7f0000c85000)=""/48, 0x30) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2017/12/25 18:06:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sockstat6\x00') setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f00008fd000-0xe6)="ef504b02241dbdac0d3eb377593adc883f640385af43abb5a3f5d25c839c286c8f3cf736ffa5ebdefccbe9d28d94ed4864f33d0104542fc6ffd6111eaa241b5ebc2d9caa9f0616faead767a06a8f2bd8336ed613dc937f255c2750db0aa1c57deb9a8c10bb62995bd5a794675c9aab6ce0c03f64122cad29cbb404a5a898be80165e528b1baaf39bc18bc9b4f8a45865c766b9bed31797104bfffcdc0b9b6cfb68054a520c53dfe7975e4c37ad39d645355bdbd2f858429c7c3548654db8faecd8f6fe243a8a3a87c3d722ce3c7b4be01102e066cecd109a5929543d7ea8c5e1598357c9c8f4", 0xe6) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r1, &(0x7f0000f7e000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/25 18:06:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a85000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$netlink(r0, &(0x7f0000aa2000)={&(0x7f00007ca000-0xc)={0x10, 0x0, 0x20, 0x1}, 0xc, &(0x7f0000a9e000)=[{&(0x7f0000faf000)=[{0xd4, 0xff, 0x107, 0xfa7f, 0x200, "4d8164cb3c78a8c0646e6810ff1a454acf60fa13a8a7ed35a5faf1f9c394c76edca9090a4367cf02f25385449aa153376b8702130127ee6612b67fee78132de7b5f5cf5f7bb6dd181ccd6ff116a11f55f9314ab602dd029f8e95e787e6f293d09841b9d2184564520ba0a29efccfe1e1bbf9013eda55466f3c0fadabc5e18c4ac9cf8741bc12d7f43ea1c14277b4fd412e11ca4954c9e8a5f70cc486890d99db91aef3ca74e40f1f18d48b0734f1be82d775fa5670267009a7fad3e7ab03307d7ded7064"}], 0xd4}, {&(0x7f0000ccc000-0x1117)=[{0x46, 0x6, 0x100, 0x2, 0x0, "be0ff2aefabdfbabc72a314a1caf7950669937b441f5ecd1bd8a34827524f75ab15ca8a8bee57f41a853d3b9ea633975c769258d96ae"}, {0x1010, 0x80000001, 0x20, 0x10000, 0x1, "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"}, {0x3f, 0x1, 0x1, 0xffffffffffffff42, 0x400000, "e30d5e6e68cee983de98dcb4c1afe54bada65663f2b1b1f4c9f18899e058490db7ae82df236f57ae2c8c76e04f469a"}, {0x82, 0x80000001, 0x300, 0x8, 0x3, "93a75389ba2aefea17500a661eef4bfefaf081c8048abaff4c10e2e7d01249610d93e19817d3c8b62e626548e35b8fd781f74d57ed1a8785bf5501a3dd790db37332a485a97939ad5e55314a1bf203fa834a6e552d5830e0cc06431314ae822af503962c3ad5708413adc302fa5c30302f29"}], 0x1117}, {&(0x7f0000cd0000-0xd0)=[{0x7d, 0xa9, 0x300, 0x8, 0x81, "9251a241971008c353a2542e81839cb09b7b8e323b19d1498099448283f050f084d56711a0fd2af20436fc6428146aba6b36966aff46cd6b024242464b7c3c10a3bfba19cfa2fbe1b735cac14b72521eb104ade285f6fdbb29ba7ed06649b881b6cebfa88cd1cf1edd8abc0593"}, {0x53, 0x4, 0x0, 0x889, 0xfffffffffffffffe, "8ac9b3192917f58ddd6b5ab511673fee6862a5a8cc9a507fcba208bb0d2d09955c42e55029734e0c592dd17ede02726b4a0c823dc60c585b5b1ba599ceac7b26bc86c3"}], 0xd0}], 0x3, 0x0, 0x0, 0xc880}, 0x4040840) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000e62000)=0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000059b000)=0x40) bind$inet6(r0, &(0x7f00005b0000)={0xa, 0x3, 0x3633, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000000f000-0x50)={{0x8, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2017/12/25 18:06:06 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0xb2)={0x0, 0xaa, "74215c7d484f5a9b60c34024a13d6924c42e0b18f06542801681f672d2adad304a5f32a04498898858ccdbb2a923e86c22fc000e4556ddc205ff3fd8e7b3b2818da20672af94484ebe4bee362800bf4b5b7ecb7ae0250b6714b824d89a438cc789cb00e4e7ff536136fa3387399857aa9caac6793f2ea2b4a2f0ea3b09966e5839012621a183a6a488c9de4754c8fc44268d832ed845ede63c075b260ed266823d70728b3592d0da69b7"}, &(0x7f0000cdf000)=0xb2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fcc000)={r1, 0x2}, &(0x7f0000523000)=0x8) clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000002000)={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x80}, {0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, 0xfffffffffbff648b, [0x5, 0x753, 0x54, 0x40, 0x4, 0x6, 0x8, 0x4]}, 0x5c) r3 = getpid() ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000000000)=r3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001000-0xcc)=[@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x3, 0x583, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, @in6={0xa, 0x2, 0xfffffffffffffc00, @loopback={0x0, 0x1}, 0x76fa}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}], 0xcc) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000001000-0x28)={0x7, 0xb1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x12000000, 0x4a89, 0x3ff}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000000)={r5, 0x6, 0xff, 0x6}, 0x10) ioprio_set$pid(0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000)=0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000003000-0x4)=0x2, 0x4) 2017/12/25 18:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000f18000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f9b000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000cf5000-0x4)=0x81, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000377000)="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", 0x431, 0x0, &(0x7f0000f10000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd7000-0xc)='/dev/autofs\x00', 0x2100, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000bda000-0x6)={0x0, 0x100}, &(0x7f0000294000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000188000)={r2, 0xcb, "fcb5e425002a40ce4b4d9599e9d06a3da8a2f940048c71ad5ac09c7a3f671d8b11b15fe6c4eeb130b422ab116f2dc513ab24cc2c74910b5093b3a35548a007faa09c146c6d4a83776d408005bc786e0fa284d637ed9eced10063ae8e41f9ad1701a502f87d4146cab6e392bc327f780e0f25c1d690e24ba7005d8eff5d0ee92d660dab592fc7dd38cd626f15563ce426b311600ae6d4a1d60027211febc731c746de9ebaaf3927f53e947ea1d258f610412844fbe3b002445b55f5a88c69a27eea8c5cd8126dd88d1cf34c"}, &(0x7f0000c8e000-0x4)=0xd3) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000c24000-0x10)={0x5, 0x1, 0xd2, 0x100}) io_setup(0x200, &(0x7f0000eb7000-0x8)=0x0) r4 = syz_open_dev$vcsn(&(0x7f00009a3000)='/dev/vcs#\x00', 0x1, 0x2000) io_cancel(r3, &(0x7f0000d47000)={0x0, 0x0, 0x0, 0x3, 0x9, r4, &(0x7f000032d000-0x5b)="4d3a9ececd7fb120246aff745b9ea6c5b637d128fe9250cfd3d1f05722ded253babcc823dee1ca7f14c07c3ee40fbe887d8dd1b8ff597e76ac97f6b482a4daa82ef665dcaf3d6672a6aeaf7887dec28bca114f8c3ce5b31f6be9a3847d84910f5060296c84", 0x65, 0x5, 0x0, 0x0, r1}, &(0x7f0000f20000-0x20)={0x0, 0x0, 0x0, 0x0}) 2017/12/25 18:06:06 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000515000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000d7c000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000348000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000ff0000)='./file0\x00', 0x10080000007fe, 0x0) creat(&(0x7f0000c5d000)='./file0\x00', 0x0) 2017/12/25 18:06:06 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000-0x14)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}, 0x14) r1 = open(&(0x7f000000a000)='./file0\x00', 0x8000, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000007000-0x8c)={0x6, 0x200000000, 0x9, 'queue0\x00', 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2017/12/25 18:06:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000185000)=[@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffe00000000}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc000000000000000}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003cc000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000000)="26643e6f2636660f5e874100640f01cff0304435ceba4200ed660fe3e366b8ab40e2fb0f23d80f21f86635800000300f23f80f20d86635200000000f22d80f32", 0x40}], 0x1, 0x0, &(0x7f0000ad7000)=[], 0x0) 2017/12/25 18:06:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) r1 = syz_open_dev$mouse(&(0x7f000095b000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffce, 0x40100) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a33000)={0x1}, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = syz_open_dev$vcsa(&(0x7f000087e000-0xb)='/dev/vcsa#\x00', 0x9, 0x400) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000c6b000-0x24)={0x7f, 0x46, 0x0, 0x400, 0x3, 0x49, 0xffffffff95f1705f, 0x6, 0x3fe0, 0x9, 0x3c67ff36, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000130000)=0x0, &(0x7f00005a9000)=0x4) 2017/12/25 18:06:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) preadv(r0, &(0x7f00004cc000)=[{&(0x7f0000fd4000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000d71000-0xb)='/dev/vcsa#\x00', 0x3, 0x80200) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000cc000-0x98)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9}, &(0x7f0000af8000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c1a000-0x10)={r2, 0x60a, 0x2, 0x5}, &(0x7f0000dc3000)=0x10) 2017/12/25 18:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/create\x00', 0x2, 0x0) shutdown(r1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000b49000-0x8)={0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) tgkill(r2, r3, 0x33) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x40000002, 0x0, 0x0) 2017/12/25 18:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000000005, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b00000)={0x0, 0x7}, &(0x7f0000337000-0x4)=0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000399000-0x15)='/proc/self/net/pfkey\x00', 0x204000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000981000-0x8)={r1, 0x5}, &(0x7f0000f1c000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000899000-0x8)={r3, 0x0, ""}, &(0x7f00008a4000-0x4)=0x8) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000fa0000)=0x101, 0x4) 2017/12/25 18:06:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ff7000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00009f6000)={0x4, 0x3, 0x4, 0x6, 0x7, 0x5}) r2 = dup(r0) write(r2, &(0x7f0000ef4000)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2017/12/25 18:06:06 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80006, 0xe55) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000003000)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x0, 0x4000) 2017/12/25 18:06:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x3, 0x2) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ea8000-0x11)='/selinux/context\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009b3000-0xc)={&(0x7f00002c3000)='./file0\x00', r0}, 0xc) setsockopt(r0, 0x0, 0x200, &(0x7f0000d99000)="08000000faffaa050800000001ff0200", 0x10) 2017/12/25 18:06:06 executing program 7: r0 = socket(0x5, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x3a, 0x100000001, &(0x7f0000000000)="", 0x0) 2017/12/25 18:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000880000-0x4)=0x0) sendmsg$alg(r0, &(0x7f00005f0000)={0x0, 0x0, &(0x7f0000e29000-0x60)=[{&(0x7f0000a49000)="4c4f20f1ce9e67065115c89b37215ae2149c706a38d9e888a95919f9065065a9d80d14022bf64feb0ad343507bffe9fb9f2a9091b43e30dc1fcd072d9e6c44d900c621fd83bade6616577ab5762114d338f0ed2d082ebe965b241fa260835ccaf4c5fd3ff51d00a5759ba879c53fe9", 0x6f}, {&(0x7f0000c60000-0x8d)="5f6c66b1453255a0342ed21883b42cc237bc8dce3126b4a664128dc7e367015c4da74005000dee65622e4c2ea76bcd24321aaf9dc72489a307461efbd0e2d21d3643a1d119a425acf8c57cdcfeec158c2b1ecb5c72d864dc322d6a677aaf116043b0851a478a7cbd868283472ae9fcd85fd32dd49e28b2d47ad56dd4824e9ea1a42f870b6439ac8ec97c368977", 0x8d}, {&(0x7f0000934000)="ba2bac5ff5a60772261e98f9303045d5e8196992faf6bd0980613667", 0x1c}, {&(0x7f0000e60000-0xc5)="49d3c5629bd26e41eeaeab6f94c1da3b36fd8f9af3e737229c5beb930ec10241233e96b5b00026a9cf33657042160cd6b147ac9782cec477a86b54ef367709ed1f9317bf6dd754849f93be7ef3806d36f0917c6ca287191245f1dc1a631dcb3cb687837aad4f782f901cdc50f5cb70a352919151a2d0d781f172759160668a36b4b735698042775799abcd80a4902edf21958f0a113596352f9994ec1c5e0a23bcb0a9a47eb7f3cbfa8f22a386e3cafb28154a0329bb777fe72deec3f2641d9425303c08fb", 0xc5}, {&(0x7f0000ea6000)="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", 0x1000}, {&(0x7f0000987000-0x2e)="20eb6862c7a529485ed3152f8946aa11efc0d3e15e8d4a11583e7f2bd2669316a246213a60511992cc8f7cc566fe", 0x2e}], 0x6, &(0x7f00002c9000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0xa2, "3394a7b33a24c68c4ad5ddf654b812b33bf2e01a30ace9bfb9ecd25ad008963677212dcf39240f7acacf0a5a4be6703d60b5d93701a785784014f70d17a4b3cbd60755b9779414f9a66648381f0346d929b066d45efa58d7b0d6a9a265416e322639ab0c13f628c23802d1ee4c32ee246758aac1cb2a66bc1f49f7128e095e231836ddd0555578db9ef9be1ac0e6f82bc6da97595bb67a66f9f49e6409820f000e56"}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x60, 0x117, 0x2, 0x48, "112042db725a151b12755d96347ae91e5a0915bdf973a8a0eace41ff786bd085a2787136fe000b3d7a4d7804ab0c1ce7782efbf1b7620dde19b5e055ad6f86b0c801c4d107a23ea8"}], 0x178, 0x810}, 0x8000) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 2017/12/25 18:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dad000-0xa)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000382000-0x10)={0x0, 0xa92, 0x0, 0xfff}, &(0x7f0000c13000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000dbf000-0x20)={0xfffffffffffffffa, 0x4, 0x8000, 0x10000, 0x4, 0x3b7, 0x4, 0x100000000, r2}, &(0x7f0000273000-0x4)=0x20) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ca000-0x10)='/dev/sequencer2\x00', 0x84000, 0x0) connect$ipx(r3, &(0x7f00003ae000-0x10)={0x4, 0x80000001, 0x9, "e8c9f0588283", 0x1, 0x0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000065b000-0xba)=""/186) 2017/12/25 18:06:06 executing program 0: r0 = socket(0x9, 0x2, 0x1) write(r0, &(0x7f0000891000-0x1f)="1f000000010229000000000000000000079d15ff090001800400010000df18", 0x1f) fcntl$setpipe(r0, 0x407, 0x80002000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) 2017/12/25 18:06:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r0, &(0x7f000052c000-0x18)=[{0x0, 0x0}], 0x1, 0x8001) r3 = dup(r0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000e4e000-0x10)=@generic=""/16, 0x10) mq_timedsend(r3, &(0x7f00000c7000-0x91)="9d526383c90ca90e5ce7b0ab99de2deb4c1eb794a7c34bd61d414edc704c644f58f7bc9f2e40e0f48a2a39faa17a0b6578cd8ad05ad7947d83b0e7efab769bce24fc334f85795e5010fcc98183f031340c39b9d2395f3895b1ff2f37a29c76fb1fed1a47982c5ba13897418e41cb717cdd0dad94ec9e73a2f122dc79a31e0378648d5ee5edfa9b7d5ab75b65c95232daec", 0x91, 0x9, &(0x7f0000936000)={0x0, r2}) timerfd_settime(r1, 0x0, &(0x7f00008d7000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000077b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 18:06:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xfffffffffffff, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000e86000-0x8)=0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "c7462c110cbd22de"}}}}}, 0x0) 2017/12/25 18:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r2 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00') setfsuid(r1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000b28000-0x10)={0x1, 0x6}) execveat(r2, &(0x7f000000a000)='./file0\x00', &(0x7f0000003000-0x48)=[], &(0x7f0000001000-0xe)=[&(0x7f000000a000)='\x00'], 0x1000) 2017/12/25 18:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000b36000-0x5)='user\x00', &(0x7f00000ec000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000720000-0x52)="ca", 0x1, 0xfffffffffffffffe) pipe2(&(0x7f0000671000-0x8)={0x0, 0x0}, 0x80800) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) keyctl$invalidate(0x15, r0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dcd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000571000+0x860)=0x0) 2017/12/25 18:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000058f000)=0x0) recvmsg(r0, &(0x7f0000d5d000)={&(0x7f0000da4000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000228000)=[{&(0x7f0000db8000-0xe8)=""/232, 0xe8}, {&(0x7f0000240000-0x3c)=""/60, 0x3c}, {&(0x7f00006bf000)=""/234, 0xea}, {&(0x7f0000ddf000)=""/114, 0x72}, {&(0x7f0000fba000-0xf9)=""/249, 0xf9}, {&(0x7f0000672000-0x7f)=""/127, 0x7f}], 0x6, &(0x7f00007ca000)=""/74, 0x4a, 0xffffffffffffffff}, 0x21) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2017/12/25 18:06:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe2, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x200000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000053a000)='/dev/cuse\x00', 0x800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000595000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be8000)=0xc) capset(&(0x7f0000728000-0x8)={0x20080522, r2}, &(0x7f0000c56000-0x18)={0x2, 0x5, 0x5, 0xd2e, 0x8, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000a2b000)={0x0, @in6={{0xa, 0x1, 0xe77, @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]}, 0x4, 0x1, 0xfff, 0x7, 0xffffffffffffffa5}, &(0x7f000079d000)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000015d000-0x8)={r3, 0xfffffffffffffffd}, 0x8) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000828000-0x80)={[0x100004, 0x7000, 0xd000, 0x4002], 0x41c5, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 59.651900] kauditd_printk_skb: 62 callbacks suppressed [ 59.651908] audit: type=1326 audit(1514225166.825:296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7898 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/25 18:06:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) keyctl$join(0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x1fffc, 0x0) 2017/12/25 18:06:06 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x404042, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fcd000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f0000001000-0x10)={0x4, 0x2, 0xf1, "37e8b9241d50", 0x7fff, 0x0}, 0x10) mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000fda000)=0x0, &(0x7f000035e000-0x4)=0x4) 2017/12/25 18:06:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004d0000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f0000c36000-0x28)={@common='yam0\x00', @ifru_mtu=0x5}) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000000e000)={0x3}, 0x4) perf_event_open(&(0x7f0000d7f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x20, r0, 0x0) [ 59.698442] audit: type=1326 audit(1514225166.832:297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7898 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/25 18:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x101, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x9201, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/25 18:06:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bd9000-0x8)='./file0\x00', 0x101000, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r0, &(0x7f0000521000-0x18)=[{{0x0, 0x0}, 0x20000000001, 0x46, 0x2}], 0x18) ftruncate(r0, 0x10401) sendfile(r1, r0, 0x0, 0x72439a6b) nanosleep(&(0x7f0000f49000-0x10)={0x0, 0x0}, &(0x7f00002d7000)={0x0, 0x0}) 2017/12/25 18:06:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00009b2000-0x4)=0x0) pipe(&(0x7f00004e5000)={0x0, 0x0}) perf_event_open(&(0x7f00000f1000)={0x3, 0x78, 0x200, 0x9, 0xffffffffffffffe1, 0xffff, 0x0, 0x54, 0x10, 0x4, 0x4, 0x4, 0xff, 0x5, 0x0, 0x8, 0x1, 0x45c0, 0x4, 0x20090, 0x1ff, 0x63, 0x3, 0x2, 0x9, 0x100, 0x0}, r0, 0x9, r1, 0xe) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000034e000-0x8)={0x0, 0x0}) 2017/12/25 18:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000e9e000)=0x5) remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ptrace$poke(0xffffffffffffffff, r1, &(0x7f0000c25000-0x8)=0x0, 0x8001) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{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, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/25 18:06:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0x20, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00005c7000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4d07, 0xbe8, 0x700, 0x1, 0x800}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x1, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x8, 0xfffffffffffffffc, 0xc0}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x20000003, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x80045438, &(0x7f0000000000)=0x0) [ 59.795367] audit: type=1326 audit(1514225166.859:298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7898 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/25 18:06:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000f79000)={0x3ff, {{0x2, 0x3, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x100) sendto$inet(r0, &(0x7f000087a000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) r2 = syz_open_dev$vcsa(&(0x7f00007ec000)='/dev/vcsa#\x00', 0x8, 0x10800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000758000-0xc)={{0x2, 0xffff, 0x8, 0x5, 0x3, 0x9}, 0x9}) [ 59.822423] audit: type=1326 audit(1514225166.868:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7898 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 59.850199] audit: type=1326 audit(1514225166.868:300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7898 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 59.887409] audit: type=1326 audit(1514225166.871:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7898 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=213 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 59.922327] audit: type=1326 audit(1514225166.872:302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7898 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 59.947796] audit: type=1326 audit(1514225166.872:303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7898 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/25 18:06:07 executing program 4: mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000a, 0x2, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000abd000-0xe8)={{{@in6=@remote={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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ba000-0x4)=0xe8) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000bea000)='./file0\x00', &(0x7f0000ce5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000056e000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x7464, 0x0, 0x9, 0x1, 0x20, 0xa0, 0x400, r1, r2}, {0x4000000000, 0x7ff, 0x0, 0x1, 0x0, 0x8, 0x4, 0x6}, {0x3459, 0x8000, 0x10000, 0x8}, 0x1000, 0x0, 0xff, 0x1, 0x3a, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffffc}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x3, 0x3, 0x2, 0x0, 0x5, 0x100000000}}, 0xe8) 2017/12/25 18:06:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000e70000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x3000, 0xa00, &(0x7f00000e4000/0x3000)=nil) shmat(r1, &(0x7f0000c03000/0x3000)=nil, 0x0) mincore(&(0x7f00007ae000/0x1000)=nil, 0x1000, &(0x7f0000001000-0xf6)=""/246) 2017/12/25 18:06:07 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c9b000-0x8)={0x0, 0x0}) connect(r0, &(0x7f0000491000)=@rc={0x1f, {0x113, 0x1, 0x5, 0x21f, 0x7f, 0x2}, 0x101}, 0x9) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000e68000-0x4)=0x0, &(0x7f0000b2f000)=0x4) 2017/12/25 18:06:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000001000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2000000002, 0xbbfe26e28a7de467, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000938000-0x4)=0x20) 2017/12/25 18:06:07 executing program 7: pipe(&(0x7f000067b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000513000-0x28)={&(0x7f0000c8e000/0x3000)=nil, 0x9, 0x3, 0x28, &(0x7f00007ad000/0x1000)=nil, 0x5}) accept4(0xffffffffffffffff, &(0x7f0000881000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ed3000)=0x10, 0x800) socket(0xd, 0x803, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/25 18:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000548000-0x2)=[0x1f]) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000dd2000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000899000)=0x1c) fsetxattr(r1, &(0x7f0000d9c000)=@known='com.apple.system.Security\x00', &(0x7f0000697000-0xe)='$keyringppp0]\x00', 0xe, 0x2) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f000021f000)=0x0, &(0x7f00005df000-0x4)=0x0, &(0x7f000035e000)="") semop(r0, &(0x7f0000ff8000)=[{0x0, 0x100, 0x0}], 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001ac000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) 2017/12/25 18:06:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005a3000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r0, 0x8000000005) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000fa3000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, @empty=0x0}, &(0x7f0000d4e000)=0xc) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00004ed000-0x8)={0xb56, 0x0}) writev(r4, &(0x7f00006c1000)=[{&(0x7f000043b000-0xc9)="29c9aeb846f400536c09", 0xa}], 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002e9000)='/selinux/checkreqprot\x00', 0x40000, 0x0) 2017/12/25 18:06:07 executing program 6: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f00002a7000/0x2000)=nil, &(0x7f0000865000-0x8)=0x0) sigaltstack(&(0x7f0000ae2000/0x4000)=nil, &(0x7f0000ee1000)=0x0) r1 = gettid() mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ff5000-0xdc)={0x0, 0xd4, "61c043895bd60dc25a4c1d44b35c2da9312453faec07d9daf32f5b03439cd3a78d4971b7659eca854d6bcdf62b6769bf31fc4037675d14a2485a9730291766a691122640eee28fd5291cc5b14fcabc00b4c6880d393b3edb676629758fc0fa99df25ebd2f490a5d076e582678b3a03a07704c2ed2992268dc52688a41fc7fb2610fde8cefb6913b1ed7901cbeb723935733330e11e1e4eeba452adec71e6bc8734437dc66b4634de9d8c16c80ad66a21d3cb74d022e20653783c57ba30c5e9324b07511e3d7497403232ecf51b0e41b6e952848e"}, &(0x7f00001a4000-0x4)=0xdc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ad4000-0xa0)={r2, @in6={{0xa, 0x1, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x7, 0x5, 0x34}, 0xa0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000643000-0x8)=&(0x7f0000ff5000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000744000)=0x18) [ 59.974308] audit: type=1326 audit(1514225166.905:304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7898 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=46 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 59.999214] audit: type=1326 audit(1514225166.905:305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7898 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/25 18:06:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001bc000)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000361000)={@loopback=0x0, @loopback=0x0}, &(0x7f0000569000-0x4)=0x8) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f00002d9000)=0x0, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ff2000-0x4)=0x0, &(0x7f0000219000)=0x4) 2017/12/25 18:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b09000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b0f000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000087d000-0x5)='Somm\x00') exit(0x5) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000b77000)={0x0, &(0x7f0000a47000)=[]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000956000-0x4)=@random={'user.\x00', '/dev/vga_arbiter\x00'}, &(0x7f00000f0000-0x11)='/dev/vga_arbiter\x00', 0x11, 0x0) 2017/12/25 18:06:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000321000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-aesni-avx2,ghash-clmulni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000913000)="0a0775b0d5e383e5c6b60ced5c54dbb7295df0df0000000400000000000000c7", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f000096f000)=[{{0x0, 0x0, &(0x7f000047a000)=[{&(0x7f00005b5000-0x66)="859fecbfa1a56c88da1ab828dec8bf4b", 0x10}], 0x1, &(0x7f0000c66000-0x368)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002af000-0xe)='/selinux/user\x00', 0x2, 0x0) r3 = semget(0x1, 0x1, 0x11) getresuid(&(0x7f000095e000-0x4)=0x0, &(0x7f0000692000)=0x0, &(0x7f0000dd3000)=0x0) getresgid(&(0x7f00007a1000)=0x0, &(0x7f0000ece000)=0x0, &(0x7f00004a9000)=0x0) socketpair$inet(0x2, 0x80f, 0x6c6, &(0x7f0000ab8000)={0x0, 0x0}) r6 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000032000-0xc)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000c68000)={{0x5, r4, r5, r6, r7, 0x80, 0x80, 0x0, 0x0, 0x0}, 0xb7, 0x7fff, 0x800000000, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005dc000)={{{@in=@multicast1=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc2000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00003d8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a93000)=0xe8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000ab2000-0x29)={0x0, 0x6, 0x0, 0x8000, 0x7, 0x10000, 0x72e1, 0x100000001, {0x0, @in6={{0xa, 0x0, 0x40, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0xffffffffffffffff, 0x2, 0x7ff, 0x1a37}}, &(0x7f000070b000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e72000)={r10, 0x0}, &(0x7f0000ddb000)=0x8) io_setup(0x3, &(0x7f00008a8000)=0x0) io_getevents(r11, 0x100000001, 0x8, &(0x7f000024a000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00001bb000)={0x77359400, 0x0}) personality(0x40000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c8c000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ff4000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x1, 0x7fff, 0x3, 0x80000001, 0x1f, 0x20, 0x20, 0x6, r8, r9}, {0x0, 0x7ff, 0x8, 0x4, 0x8, 0x4b, 0x1, 0x841}, {0x8, 0x7fffffff, 0x1, 0x7fffffff}, 0x5, 0x8ff, 0x1f, 0x1, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc92, 0x0}, 0x0, @in=@rand_addr=0x7ff, 0x6, 0x4, 0x2, 0x9, 0x20, 0x80000001, 0xffffffff}}, 0xe8) 2017/12/25 18:06:07 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fe5000)={0x0, 0x0}, 0x80800) sync_file_range(r0, 0x2, 0x3, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0x6b, 0x1) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x1, 0x1000, 0x800, &(0x7f0000e97000/0x1000)=nil) accept$inet6(r1, &(0x7f00007d1000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cbb000)=0x1c) writev(r1, &(0x7f0000fe3000)=[{&(0x7f0000fe4000-0xfc)="d03bfbfd925855", 0x7}], 0x1) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00007dc000)={0x4, 0x7, 0x7fff, 0x2}) 2017/12/25 18:06:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000e3d000-0xa)="656d3173656c660bb400", 0x43, 0x0, &(0x7f000004b000)={0xfffffffffffffffb, 0x1, 0x0, 0x5, 0x0, 0x6, 0x0, 0x72}) r0 = memfd_create(&(0x7f0000bbc000-0xc)='self+}\'eth0\x00', 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00004bd000)=[@in6={0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8fa}], 0x38) 2017/12/25 18:06:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f9e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000b19000)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000064000)={&(0x7f0000b05000-0xc)={0x10, 0x0, 0x0, 0x9}, 0xc, &(0x7f0000c5d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00002a6000-0xd)='/dev/usbmon#\x00', 0x25, 0x800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f000041a000-0xc)={{0x3f, 0x101, 0x8001, 0x8, 0xb788, 0x9}, 0x9}) 2017/12/25 18:06:07 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000baf000-0x8)='./file0\x00', 0x185000, 0x98) mq_notify(r0, &(0x7f000020f000+0x337)={0x0, 0x12, 0x0, @thr={&(0x7f0000531000)="096716ae3cff6e616b616698b7f73cebf3054c6362e1dc181ad623911a5fc4ff203b9ec85c98569959f086dc65547cf669ed3ed9960800c44781b7ca48718804e043b9d309c1a98e0b5ed6f460dd1559184f446d17a71f7f947fdb0d9f467924c69d4de541d7068909b4fed6490b4c200d", &(0x7f0000e3c000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1, '('}, &(0x7f0000cfb000-0x4)=0x9) syz_emit_ethernet(0x32, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000116000-0x8)='./file0\x00', 0x200000, 0x16) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00006f5000-0xc)={r1, 0xbd7, 0x10}, &(0x7f0000e28000-0x4)=0xc) 2017/12/25 18:06:07 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x0, 0x9) sendto$inet(r0, &(0x7f000000a000)="32000000140025ffff07008e000914040a01c2fe200000091a000100e89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) 2017/12/25 18:06:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {0x40, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 18:06:07 executing program 7: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003a8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f44000)='/selinux/checkreqprot\x00', 0x88001, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000479000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept$ax25(r0, 0x0, &(0x7f0000af9000)=0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000837000)='/dev/kvm\x00', 0x0, 0x0) r4 = accept(0xffffffffffffffff, &(0x7f0000862000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000071d000-0x4)=0x1c) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000fb6000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1, 0x1ff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000270000-0x10)={0x9, 0xb00000000000}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000418000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xb) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r5, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x2}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r5) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x4200, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r4, 0x1ff, 0x4, &(0x7f0000fb6000)="", 0x0) recvfrom$ipx(r3, &(0x7f0000ce0000-0xf2)=""/242, 0xf2, 0x40000000, 0x0, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f0000a87000-0xee)=""/238, &(0x7f0000fb8000-0x4)=0xee) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000fb8000)={0x101, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000d95000-0x20)={0x31, r6, 0x10001, 0xa38}) 2017/12/25 18:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00008e3000)={[{0x9, 0x1f, 0xa6, 0x0, 0x8001, 0x8, 0xefd6, 0x100000001, 0x8000, 0x20, 0x100000001, 0x1, 0x0}, {0x0, 0x100000001, 0xff, 0xfffffffffffffffb, 0x6, 0x400, 0xf1b4, 0x81, 0x6, 0x1, 0x5, 0xffffffffffffffe0, 0x40}, {0x81, 0x80000000, 0x1000, 0xfffffffffffffeff, 0x3, 0x400, 0xfd1, 0x620, 0x5, 0x4, 0x8, 0x4, 0x9}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000392000-0x18)={0x1, 0x0, [{0x4b564d01, 0x0, 0x80004}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/25 18:06:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00000eb000-0x8)={0x8}, 0x8, 0x80800) readahead(r0, 0x4, 0x5) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0xc0189436, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x20000bde7, 0x0}) 2017/12/25 18:06:07 executing program 6: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x14) r1 = syz_open_dev$mouse(&(0x7f0000035000)='/dev/input/mouse#\x00', 0x6, 0x20000) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f000081c000)={0x0, 0x8, 0xfffffffffffffff7, {0x0, 0x989680}, 0x6000000, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000081b000)={r0, &(0x7f000030c000-0x6c)=""}, 0x10) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000081c000)='/dev/cuse\x00', 0x800, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f000081d000)=@known='com.apple.system.Security\x00', &(0x7f0000490000)='/dev/cuse\x00', 0xa, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000081e000)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000f6000)={0x8}, 0x1) 2017/12/25 18:06:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000867000-0x8)=0x80000001) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000534000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000433000)=0x0) 2017/12/25 18:06:07 executing program 3: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ff6000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000000000)='/selinux/member\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x5, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x800008946, &(0x7f000090d000)={@common='lo\x00', @ifru_data=&(0x7f0000f9c000-0x20)="020000008d35164014a9135301000ffffe00007663d8a705b0000072052a90e6"}) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f00003aa000-0x1e)="dd948027cb8e8a72338757ae67f0e6dd3bae973e4131bbf6c2c09ab03b39") 2017/12/25 18:06:07 executing program 4: seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f00005f8000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) clone(0x0, &(0x7f0000080000-0xef)="", &(0x7f0000679000-0x4)=0x0, &(0x7f000063f000)=0x0, &(0x7f0000627000-0xd)="") rt_sigaction(0x7, &(0x7f0000c80000-0x20)={0x4, {0x7}, 0x80000004, 0x5}, &(0x7f0000dd5000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000057f000)={0x0}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r0, &(0x7f00007ef000)="00963a5559cab1035fb3f0d3551f9929952de95b2da3a064c46a6124d3cf104f56356c85c20f7d44697c7e158c229559842a3ffdd342f8ae5a18577e42e74b8c2a627c0ca27ea52a0d84b092e0d208b8abdd52cf765df3229258aa5931c586db8094eee9813795e2a8232f71f1e6dbc5b60b6ffae9fcdc45ed333c7ead3f4b1fb4b47b03f8f50f50da853a4a2baa8df0ecb3e476106f8d8d42d51c940764fd6aa4b473ca6dfe86170d9cd24941ba1a7d6b7d3821d6", 0xb5, 0x40851, &(0x7f0000bf5000)=@hci={0x1f, 0xe83, 0x3}, 0x6) socket$inet6_sctp(0xa, 0x5, 0x84) keyctl$join(0x1, &(0x7f00003e2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a6e000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000050f000)={0x0, 0x8, 0x0, 0xfffffffffffffff8, 0x5, 0x17d}, &(0x7f0000976000)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000ab000-0xaf)={r2, 0xa7, "d3e54466ee4716d1e098c4f6809a3ae9109b8f4c899b062eb6da0d71f9f2583ec935fbc4b605220b2fd412f131130526747f00b6c967530e0da707b1d79d99e58d295ed74ac9b18d1cf4f246646f4e2702285d1a3dc5db5ce4f839d91df2daa64c14566f811a23b28e8c6862332fc4a1b8e132116138747c6da954570b91711bd782a10e1ee709343f537a1c2fa108b26805d5af630b1325359444491b518ee766fa0d5619ff16"}, &(0x7f000043f000)=0xaf) 2017/12/25 18:06:07 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ce7000)=0x0) 2017/12/25 18:06:07 executing program 3: mmap(&(0x7f0000000000/0xed8000)=nil, 0xed8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00004f9000-0x8)='./file0\x00', 0x10000, 0x34) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000d9a000)=0x2, 0x4) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00004b8000)=[{&(0x7f0000bc9000)="c118f344e314a8b16f4f5055fdf0ffd72c9a0d53d2653b2dcd5f9e19fb8bf5a26cec001fc4457fc1728473462abc239c9a81f659a5ed04084c0ede9635829c5b744aa02c6b478da0d8034f4c1ea1db2bcc3f64a99030f500154423d55eb7fc8c0430934ac87f7bfadd30eb4fd89265a64762541f876d175e9e5fb44649909243e6dfb4db42ec1b5e856826da62c7347008d5fb6f9dbfd92df3fafbff957adfd98ae6277c8e05b0af5e14c64d7495425a3ae57f72fd9ee5771012479d1578", 0xbe}], 0x1, 0x5) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000eda000-0x70)=[{&(0x7f0000eda000-0x1c)=@in6={0xa, 0x1, 0x539, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xce0c}, 0x1c, &(0x7f0000ed9000)=[{&(0x7f0000ed9000)="d128a79e1128365e4846a194e97b1f535894972e906c770e625c61e1e83b9b43ddd0b698282bbc6a229210ebaacb3657c355079712300f3814c4cfa5b99da7a5925b425422658be146c87def2979698aa6c6cd3abe41352b9c0c877c557200619eb18618f824fa87c27a5ade12e4496f84d25e3a7460db1916d827aedbee9f64098a01c8477de6f9718c78b1dc6222c6c3d7c70da2d63300988af63e52424b3e5510551b933c77c629ae8a2ba770bfdee1065947b2d6ba6e", 0xb8}, {&(0x7f000090e000)="e339c5585deaf05870a3bb2c54086f019bbcb9e42daecdc74d2a1bc43652c5cb9a8b452c6ac0e22bba37002848ce670e0b98deb0911028ccbdb14df6229453751eb1112e06c8a813c84ec5454de91f409e50f7cdf7f1f171f8637032c97a7cf9e9d737d14ce8b494c4d169f3807c93edd1d52317a230d931be8ae56b3659be6d8033f03a830ee0bc9a498049353b778c1ada1837f440e68e252c31dc18ee731f7874d139da549f6f695b1a8dac3a3bef0ed7a6410cd803bd", 0xb8}, {&(0x7f0000838000)="5edfb8fdc2881fe39c0981a966fb7b231d45de14aa79719da9ae900b1d778e69e226a57768c6087aa8e279f4bffcc6dc476058510bdd6a1be9907de622c6eaf9b106389398579c1a8f9d9888e391b130f03a5ff31c4356ef813ae5b43f237bb8bcad81daad7d05b285419a8733bc437e60b67fac6321f5aa02718a8b59e830", 0x7f}, {&(0x7f0000eda000-0x4a)="98018180ff1278ae67d0ab16a0deb270e46632fd42bac8a98a25574f9e5a85e4b84ca5148587419bbb4945ff2f2c49e5bf2ad8cbeaed7bb36f82a0e0fcfde028fec17af36ee448459ce3", 0x4a}, {&(0x7f0000643000)="2e799df156ca2f8e02b8e09583539dc911eb93e9609bdff8b65c8b7a22b9825c9b97c729ce728330dbe1697de90e1b232aaa1a8311c2", 0x36}, {&(0x7f0000c03000)="54c590498a83341a4b75eb341bb1b99e1040f2c2fe7cbc500bcde0fdd0f596febe56e7d1501ee0f36dce47e3a1bb29ea99d363c4b6ca516d7b1ba20288a1e1aa8964548f181ddd08db6f79ca12f864fda78a589e154d93814ce1f04a81629a389507316d8ae4fc7341dc7a92e470ba3355cd749f08c2f7a17605001d05c7031f11df8e789ad00977e287d947c44f69d5004bc558c2eb363cc31ced9a2b6c64b67a5fbea0f5429e9c7a53e24dd46cb7808097c4fbc7d52aec9499ae16a8b2b497cb6e480a087907ae528a1c3aa2fa93920570596db2e73fa8a4b9ffddf7ddc8fd2d7fa3943b1a09b98adb510dd85b27", 0xef}], 0x6, 0x0, 0x0, 0x20000000}, {&(0x7f0000ed9000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003ef000-0x30)=[{&(0x7f0000ed9000)="7dfbedf94ec1bdb4ebf32fb5cd9c26ad84fecabe746e9d5956a8ce653103d44bb77fddd894f3444cb46e23fd277316adca0649c4f01acec26eb64dfdd5b797d30e53d28d709379541f5f770ed31429e7430c8ddba5fdeb7878fa7478f4df20c5cf36b3c0c7051ff68f80559eda28a2772ed7e4f3ab04edeabff487a36d80109d2dcdf0149f62bd5f967d04288eed19c2e5c70b3227a692722572cfa8e01a06f085254cde2f8d2c4556d24f6b8fdf6f360d407aa3c0a34fff957cd40829fbfee14e44a72af61f97970b39a1029be59c1861a855a17a882f529d95e809ca3ea9a54e0bde974e71a5e674c78681031f4cccd92978f367aece1062", 0xf9}, {&(0x7f0000bb2000)="6d8e8421e9972c5eaa34fefffebab784e6b5e6f65e24ebbac8b52b983339cc98a9a21e42ba2c445c66c56888e4aa8745c78728e88190c86c7d53e02cac247f89a196d03026a2e18c1ae840459e922f6653a0a5ee327d7da7f4a53cc54b48a8fd27dab931ce90c1f5f072d7ac94ab2d1704201388ceb26f10d2d2fff36076ec9d997f89497ef6c5e619d335cd61afb18e06537461e39742811b7e5f621f1fe6d217516d52fe", 0xa5}, {&(0x7f0000609000)="0b3c376a34a588a55f8f9a73e0607c6e1d90d835e9", 0x15}], 0x3, 0x0, 0x0, 0x4800}], 0x2, 0x800) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000eda000-0xe8)={{{@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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000811000-0x4)=0xe8) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ed8000)=""/193) r2 = getpgid(0x0) mmap(&(0x7f0000eda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r2, 0x20, &(0x7f0000edb000-0x10)={0xc, 0x5d93, 0xac1, 0x0}) syz_emit_ethernet(0x7e, &(0x7f0000eb7000)={@random="7f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @empty=0x0, {[@rr={0x7, 0x23, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001, @multicast2=0xe0000002]}, @ssrr={0x89, 0xf, 0x0, [@multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffff010104ff01"}]}}, ""}}}}}, 0x0) 2017/12/25 18:06:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ac, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b9d000)={0x0, 0x0}) ppoll(&(0x7f00009e1000)=[{r0, 0x0, 0x0}, {r0, 0x4, 0x0}, {r0, 0x9000, 0x0}, {r0, 0x88, 0x0}], 0x4, &(0x7f0000da3000-0x10)={r1, r2+10000000}, &(0x7f0000f69000-0x8)={0xc9}, 0x8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000153000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f000057c000)=""/0) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x2) 2017/12/25 18:06:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000012000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x0}) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000021000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r0 = memfd_create(&(0x7f000003e000)='\t', 0x3) r1 = syz_open_dev$sndseq(&(0x7f00003ed000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000) dup2(r1, r0) write$sndseq(r0, &(0x7f0000955000-0x30)=[{0x1e, 0x1, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}}], 0x30) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000661000)=0x472b, &(0x7f000067e000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000d58000-0x68)={0x0, 0x0, 0x101, {0x0, 0x0}, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 18:06:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000282000)=0x0) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043d000-0x10)=@buf={0x0, &(0x7f0000b82000-0xc4)=""}) syz_open_dev$usbmon(&(0x7f0000d11000)='/dev/usbmon#\x00', 0x9, 0x80) 2017/12/25 18:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000243000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x43) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00003ec000)=""/18) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$fuse(r1, &(0x7f0000c16000-0x50)={0x50, 0x1, 0x4, @fuse_init_out={0x7, 0x1a, 0x1, 0x34, 0x5, 0xfe5, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00003d0000-0x57)={0x0, 0x4f, "b0f3812dc969764962f9e656d3c291d84bdbbd1705f5ed6642fc78b6d9f1cf6d8798b27c54585be09c3ff2a8d2f6523669336fad1a71236e4c476995f9ea3be7ef0ff352cbec95a92e3ff485a05184"}, &(0x7f0000f97000)=0x57) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000005a000)={r4, 0x2d, "ce6b4681027049dac117bdef6923522390c8bf11aa83a0113e8bef52e8c314da6320e48d8b6621535f010725b4"}, &(0x7f00001e3000-0x4)=0x35) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00006b1000-0x18)={0x0, 0x1, 0xfffffffffffffff8, 0xf5, 0x1, 0x1}) r5 = syz_open_pts(r0, 0x8000000005) writev(r5, &(0x7f00006c1000)=[{&(0x7f000043b000-0xc9)="29c9aeb846f400536c09", 0xa}], 0x1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000094000-0x55)=""/85, &(0x7f0000998000)=0x55) 2017/12/25 18:06:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) clock_getres(0x0, &(0x7f00005a9000-0x10)={0x0, 0x0}) getitimer(0x1, &(0x7f0000503000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00001ba000-0x10)={0x0, 0x0}) clock_nanosleep(0x100000000000, 0x8, &(0x7f0000e08000)={r1, r2+30000000}, &(0x7f0000e79000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000369000)={0x0, 0x2c, &(0x7f0000298000-0x2c)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f00002c5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e65000)={r3, 0x5d, "08947497464b60556ab72a476b28014c2635f111248b9f9d1948b6655644a5d608027afb4f34d82de3256fc4d5c51274394061248a6a9db632cbd500e84ead1a13c9809f8ea081c6c826b1746d3901cdb7437cc4a3d597ef856122ff39"}, &(0x7f0000c07000-0x4)=0x65) 2017/12/25 18:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00002a8000-0x8)="6b800172696e6700", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) 2017/12/25 18:06:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00006ef000-0x8)=0xffffffffffff8a48) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) fstat(r0, &(0x7f0000cec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 18:06:07 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000d2d000-0x9)='/dev/sg#\x00', 0x2, 0x8000) memfd_create(&(0x7f0000e61000)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)='+em0bdev\x00', 0x0) r3 = syz_open_pts(r2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f00005a2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000000)=0x0) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000)=0x0, 0x4) 2017/12/25 18:06:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008a9000)='./file0\x00', 0x0) syz_open_dev$random(&(0x7f0000082000)='/dev/random\x00', 0x0, 0x80) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pread64(r0, &(0x7f0000f9e000)=""/143, 0x8f, 0x0) 2017/12/25 18:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f0000b9b000-0x12)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8100, @x25={0x0, 0x0, 0x0, "b9"}}}}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000794000-0x4)=0x0, &(0x7f00000ef000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000045e000-0x17)=""/23) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(0xffffffffffffffff, &(0x7f0000739000-0xc)=[], 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000a7d000)='/dev/input/mouse#\x00', 0xfffffffffffffffb, 0x3402b9f6bd13baa0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000da9000)=0x0) 2017/12/25 18:06:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f00003b9000-0x6)='logon\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) 2017/12/25 18:06:07 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000bdf000)='/dev/vcsa#\x00', 0x7, 0x440040) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000015c000-0x30)={0x1, 0x3, &(0x7f0000862000)=[@generic={0x60c34bb7, 0x0, 0x0, 0x0}, @generic={0xb8ad, 0x1, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000216000)='GPL\x00', 0x3, 0x80, &(0x7f00002d7000)=""/128, 0x0, 0x0}, 0x30) 2017/12/25 18:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = memfd_create(&(0x7f0000488000-0x1)='\x00', 0x2) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000c40100006dae7a00409d4d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c51000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f00001ea000-0xe6)="48b711597a33e455679813bd0d0e80e2bd4ce106d89cd12a930847a2cdec0acfab1cbe7aaea6a6d069e26337ef27920ce5a8629da9f232395db29becab3942994badd304629518ac1c65f1a0580a043906586d1639d25096243b64bfd8754d7ae2d06a499bd6b25e19b43adf70b00db0a3b32ea1b3dc9134863d1bd56f8e351cb99ea0c38a64a202ff99ea0dd5ca1fb71905827781f1eda631a5cd436c45f15f7e1b8d1a2979fde5350d3833e8d2671176a39605494d93ba28479c36b6ad58a0d6826d2f15d4dca89005b78279a0ac9b3bc861a654c0a47ae18c25cf0ce467c04f14be8c0efd", 0xe6}, {&(0x7f0000593000-0xc6)="c532b03b2c141b5866777a61977446b5e3ab20717fd8e6e5b30c1ab5c4b785d16b3b085cdcaddb0000000000000005f208aad1127ce31e16ebaf33d9f09d2889144973078d14546db03223a4acda2f7b826aafc0ba67bd1abc57e771c8743c73cc96fea57eddb8b2d83e3e056ace67cfe25097132d26536db46a70caa4ffe84fb35b7c448d47b33ddc935dccc3aac295916aa5b7b9d7a856ba000000000000ffff2f2a35130d114cee15096811b90fce6452d2eb5bef96d340f1fe43e2a5fe74cbd4844e4440", 0xc6}], 0x2, &(0x7f000048f000-0x110)=[], 0x0, 0x1000}, 0x10000000) 2017/12/25 18:06:07 executing program 2: socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001c9000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000c12000-0x59)=""/89) r1 = socket(0x10, 0x802, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000014d000-0xe)='/selinux/load\x00', 0x2, 0x0) write(r1, &(0x7f0000533000)="24000000190025d6071c1ffbfffffc0e02000000000000000100ffeb0800060000000009", 0x24) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000831000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fanotify_mark(r0, 0x0, 0x40020010, r2, &(0x7f00006a1000-0x8)='./file0\x00') rt_sigprocmask(0x1, &(0x7f0000981000)={0x5}, 0x0, 0x8) 2017/12/25 18:06:07 executing program 4: mmap(&(0x7f0000000000/0xb56000)=nil, 0xb56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$vcsa(&(0x7f000058e000)='/dev/vcsa#\x00', 0xff, 0x24a61df132f6bfbb) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a82000)={0x0, 0x0, 0x0}, &(0x7f00009fc000-0x4)=0xc) setgroups(0x1, &(0x7f00003b3000)=[r2]) listen(r0, 0x37) accept(r0, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c) listen(r0, 0x0) listen(r0, 0x42) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 2017/12/25 18:06:07 executing program 3: sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005d7000)='/selinux/context\x00', 0x2, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000370000+0x696)={0x7, [0x8, 0x200000006, 0xd3b, 0x4, 0x2, 0x0, 0x8]}, &(0x7f0000377000)=0x12) add_key(&(0x7f0000b7e000-0xa)='encrypted\x00', &(0x7f00003ef000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000330000)="ba", 0x1, 0xfffffffffffffffc) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000005d000)='/dev/vcs\x00', 0x400, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000ba1000)={0x3, 0x9, 0x1, 0xcd9, 0x4, [{0x6, 0x3, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xffff, 0x6, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x5, 0x7, 0x800, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x3, 0x1f, 0x6, 0x0, 0x0, 0x120a, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000068000-0x8)={0x0, 0x3}, &(0x7f0000248000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000062000-0x98)={r4, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x40}, &(0x7f0000d5b000)=0x98) setsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f000045e000)=0x7, 0x4) 2017/12/25 18:06:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a0e000)="6e650000c6ba697800") pause() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xde, &(0x7f00004b4000)=0xffffffffffff9962, 0x4) mkdir(&(0x7f0000f51000-0x8)='./file0\x00', 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00008f1000-0x4)=0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000062b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b25000-0x8)='./file0\x00', &(0x7f000051f000-0x8)='./file0\x00', &(0x7f0000bc7000-0x7)='sockfs\x00', 0x30, &(0x7f0000e1f000-0x3c)="2e638aa09099fce08607ac2024b36719ffe7ec566eb18c5387415b816f18f5e04407d3b6be7ee5e115515dceb99de4e032c2a6a23ba81a71bd3f23e4") fchownat(r1, &(0x7f000001a000)='./file0\x00', 0x0, 0x0, 0x0) 2017/12/25 18:06:07 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f000000f000-0x18)=[{0x15, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000001c000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000007000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001b000)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000001b000)={r3, 0x0, r4}) 2017/12/25 18:06:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000000002, 0x0) sendto$inet6(r0, &(0x7f0000eae000-0xd7)="ba123487ccf530b536c75ca3da0ec5385f9095a6898c70d5c1d0672e1904fbba00b0bb4bc0c79b0bd56e1be77c365365f9b27cf0aa56af5992ceda34c083f9f76239ec948cdc87bf935c95e1ca95a75fdcdf232a8223a5a2602780f41b0c66c0e255980e7c85edbe6b40bb9b4688b8f6090ecfcfb82cc6f84a0f48e65f1c903c5bc9794e153a0c0a7cd269ed201c406061270f38f45ee1a2b63f0f651911b7913b7cb99977782c25405373dc1804cea3c7891d867972c460fbe9ae7f854dde37785bcb32b3b195b6a7bf828815d0e451eb22e0ff6e208c", 0xd7, 0x80, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000000b000)=""/151, &(0x7f0000cfd000-0x4)=0x97) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003ce000-0x11)='/selinux/enforce\x00', 0x20002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00002be000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 18:06:07 executing program 5: r0 = socket(0x1e, 0x801, 0x0) listen(r0, 0x0) r1 = accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x0) r2 = shmget$private(0x0, 0x2000, 0x78000004, &(0x7f00005e1000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000001000-0x52)=""/82) r3 = dup(r1) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) 2017/12/25 18:06:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0xffffffffffffffff, 0x5, 0x83) syncfs(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0xffffffffffffffff, 0x3, 0x100, 0xa3c5059e80a787c7, 0xb9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000003000-0x5c)={0x3, 0x2, {0xffffffffffffffff, 0x1, 0x6, 0x2, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x9, 0x0, 'client0\x00', 0x6, "b0b2bae1e40e23cc", "cf5d75a91167884c2b915b9b029a31c11173787a4f621b94c2745aef38b14644", 0x9, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000)={0x0, @in={{0x2, 0x3, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x100000000, 0xfffffffffffffffd, 0xf62c, 0x2, 0x0, 0x249, 0x1f, 0x4, 0x80, 0xffffffff, 0xd21, 0x557f, 0x2, 0x7]}, &(0x7f0000004000)=0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000)={r1, @in6={{0xa, 0x3, 0x52f6, @loopback={0x0, 0x1}, 0x3b9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7ffd, 0x0, 0x1, 0xae}, 0xa0) write(r0, &(0x7f0000001000-0x1)='Y', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', r0, &(0x7f0000001000)='./file0\x00') 2017/12/25 18:06:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={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 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bfd000)={r0, 0x0, 0x199, 0x0, &(0x7f0000fc0000-0x199)="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", &(0x7f0000219000-0x1000)=""/0, 0x0, 0x4}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000eb1000)={r0, 0x28, &(0x7f000044e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bfd000)=r1, 0x4) [ 60.529370] encrypted_key: insufficient parameters specified [ 60.567619] encrypted_key: insufficient parameters specified 2017/12/25 18:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007e3000)={0x0, 0x0}) syz_emit_ethernet(0x36, &(0x7f0000526000-0x36)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x6558, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 'CYS', 0x0, "dba572"}, ""}}}}}, &(0x7f00004cc000-0x18)={0x0, 0x1, [0x2a0]}) 2017/12/25 18:06:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ce8000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7fffffff) r1 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00002b9000)={0x1, 0x80000000, 0x0, 0x100}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2017/12/25 18:06:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00008d1000)=0x0, &(0x7f0000e78000)=0x0, 0x5, &(0x7f0000639000/0x2000)=nil, 0x1) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) pause() 2017/12/25 18:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082a000-0x2)='\x00', 0x1, r0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000666000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ba5000)=0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000adc000)=0x0, &(0x7f0000d09000)=0x4) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r3, r3, r1}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000e67000-0xa)={'sha1-ssse3'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 18:06:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000a86000)='/dev/input/mice\x00', 0x0, 0x0) r2 = getpid() fcntl$lock(r0, 0x5, &(0x7f00009a8000-0x20)={0x0, 0x4, 0x1, 0x8, r2}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00003cc000)={0x1fd, 0x0, &(0x7f000077a000/0x2000)=nil}) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bb8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a20000)=0xc) migrate_pages(r3, 0x8001, &(0x7f0000683000-0x8)=0x0, &(0x7f00005e6000)=0x0) ptrace$peekuser(0x3, r3, 0xc7f) 2017/12/25 18:06:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000d89000)={""/1024}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000a1000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000501000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x0}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000ba000)={0x4, r2, 0x1}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00006a5000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00214fafe1eec5c388935b81514cfcb8"}) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000a1b000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000001, 0x0, 0x9, "456fdd54f6ec721c1cca6b9c60fd876da26a8d7015f7c8b21e1786be5d5acf49e1c66d98c120bdba3da77075d79cdd028a5bc348b1ccee5a8b4eb3efe33e83906bc96dcdbfe8f2aad1ff8d9980496e3c"}, 0x160) 2017/12/25 18:06:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000047c000)='./file0\x00', 0x40, 0xf8) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000a4000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x3f, 0x6, 0xf0d}, &(0x7f0000b6f000-0x4)=0xa0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000042a000)='/dev/rtc\x00', 0x100, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000039d000)={0x83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000466000-0xc)={r1, 0x9, 0x30}, &(0x7f000024b000-0x4)=0xc) getresuid(&(0x7f0000b2f000)=0x0, &(0x7f0000f5d000)=0x0, &(0x7f00008b6000)=0x0) open_by_handle_at(r2, &(0x7f000033b000-0x28)={0x28, 0x761, "929efb7676a4a2473a624beac7eeaa94682f0fcc741c84ae0599164a54747e6b"}, 0xc0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002a7000)={0x0, 0x0, 0x0}, 0xc) setreuid(r3, r4) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f00002d9000)=0x0, 0x4) 2017/12/25 18:06:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000476000)=0x1, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d02000)='/dev/hwrng\x00', 0x200001, 0x0) write$tun(r1, &(0x7f0000109000-0xd6)=@hdr={0x3, 0x3, 0xe8, 0x607, 0x1f, 0x31b9aef4, @ipv4={{0x27, 0x4, 0x0, 0x3, 0xcc, 0x3, 0x3, 0x4, 0x7f, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x3c, 0xffffffffffffffe0, 0x0, 0x59e79953, [{[@rand_addr=0x1], 0x7}, {[], 0x51b}, {[@broadcast=0xffffffff], 0x1}, {[], 0x1}, {[], 0x7}, {[@broadcast=0xffffffff], 0x1ff}, {[], 0x8}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0xfffffffffffffffb}]}, @end={0x0}, @lsrr={0x83, 0x23, 0xf50, [@loopback=0x7f000001, @empty=0x0, @empty=0x0, @loopback=0x7f000001, @empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0]}, @generic={0x0, 0x3, 'k'}, @generic={0x87, 0x12, "f13054a2b4e18f47a172d8a06a53ac0c"}, @lsrr={0x83, 0x7, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @lsrr={0x83, 0xb, 0xfd, [@empty=0x0, @multicast2=0xe0000002]}]}}, @udp={0x0, 0x2, 0x30, 0x0, "815db97c5c224bbd19238184aa3e7f45534dbd2d8bd34e4aa4c19da09436397c2d419e16bac0e725"}}}, 0xd6) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x40087602, &(0x7f0000f29000-0x10)={0x11, 0xa7, &(0x7f00004b0000-0xa7)="0cbd58243e2715fc67e833f184d5bde3108b8d9f478f1c81ed84222e2ffebef34ea75625a3d317254ad9d8e7a86d62823ee439087c0caf65e3e3ee1ba5d72b24f47b366559851778433a60c34ec62642528635379f01336caffb2fe632441bc8e77ac323abfbfcba1eb499ee3bb32bf86d62e3dc669677c3dddae57b40f730110cda39ffcc8998f4032e4084a9c7970a427bd2639258ad38b8b939a61e21b3b16d24e16ba18038"}) 2017/12/25 18:06:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d34000)='status\x00') r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r1, r0, &(0x7f0000b1c000-0x8)=0x0, 0x6138) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f69000-0x4)=0x0, &(0x7f000045d000)=0x4) 2017/12/25 18:06:07 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000a000)='./control\x00') perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x202e2, 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) r0 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getdents64(r0, &(0x7f0000001000)=""/53, 0x35) 2017/12/25 18:06:07 executing program 3: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2017/12/25 18:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c6b000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000583000-0x1)="e9", 0x1, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000a7e000-0xd)='/dev/usbmon#\x00', 0x9, 0x200000) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000084000)=""/116) recvfrom$inet(r0, &(0x7f0000cc4000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f000058f000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 18:06:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000323000)='/selinux/load\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ae7000-0xc)={&(0x7f0000337000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000237000)={r1, &(0x7f0000f9d000)="b0932152588631fdf5c7b1c44e203ad44cdb8c0d4fb1ac6148d6721536eda9106db16f45698528f9b1433a401ea4d8f899c053d5980eb0eeda16b8fb1288f2db35f571e78ba9fe69d29056a2557fdcf019aceafbe028cc106ed2a8ead9735d367c24d910664a54f455e63f8a071c96fb5f4417d60638195f5be25ce5dc361ed51443bd5ab9ba6c95ed0e06c4d9c485fb02bd6d5222f9015ea2dd75c18b33f7a711667bc89f43494433407fce46b9d442361e997a33714bbb2010673ae4c2679f77860f7630ac3e4e784fb98c70be", &(0x7f0000458000)=""/121}, 0x18) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00003fe000)={r0, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000220000)={r0, r2}) close(r3) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000549000)=0xfffffffffffffff8, 0x4) 2017/12/25 18:06:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) clock_gettime(0x1000000000004, &(0x7f0000fae000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007f8000)={0x0, 0x0}) socket(0x9, 0x800, 0x1) clock_gettime(0x0, &(0x7f0000d78000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f00005be000)=[{{0x0, 0x2710}, 0x5, 0x800, 0x4}, {{r1, r2/1000+10000}, 0x5, 0x8, 0xffffffffffffffff}, {{0x77359400, 0x0}, 0xffffffff, 0x3d, 0x8e4f}, {{0x0, 0x7530}, 0x7, 0x401, 0x8}, {{r3, r4/1000+30000}, 0x80000000, 0xfff, 0x1}, {{r5, r6/1000+10000}, 0x81, 0x7, 0x5}], 0x90) r7 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f00009a2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4003}) getsockname$ax25(r7, &(0x7f0000872000)={0x0, {""/7}, 0x0}, &(0x7f00002f3000)=0x10) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d31000)='/selinux/load\x00', 0x2, 0x0) r8 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r8, &(0x7f0000c85000)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_GET_MAGIC(r8, 0x80046402, &(0x7f0000d6c000-0x4)=0x7fffffff) dup2(r8, r7) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000aa0000)=0x2000000011f, 0x4) write$tun(r7, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2017/12/25 18:06:07 executing program 6: unshare(0x24000200) unshare(0x4000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x3, &(0x7f0000001000-0x4)=0x4) 2017/12/25 18:06:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) signalfd(r0, &(0x7f00006c6000-0x8)={0x3}, 0x8) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r2 = socket(0x5, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000462000)={0x0, 0xd8, &(0x7f0000904000)=[@in6={0xa, 0x2, 0xc4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x251, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x68b3b0d7}, @in6={0xa, 0x3, 0xa2be, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in6={0xa, 0x1, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x544}]}, &(0x7f0000f17000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d16000-0x6)={r3, 0xbb5}, &(0x7f000028b000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c19000)={r4, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x7fffffff, 0xfffffffffffffffb, 0x20}, 0xa0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b06000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) execveat(r5, &(0x7f00000a5000)='./file0\x00', &(0x7f0000f5b000-0x40)=[&(0x7f0000a2f000)='\x00', &(0x7f0000630000-0x13)=',wlan1selfvmnet1%$\x00', &(0x7f0000fd5000-0x12)='/dev/input/event#\x00', &(0x7f0000def000-0x1b)='*:uservmnet1selinuxcpuset]\x00', &(0x7f0000d26000-0x12)='/dev/input/event#\x00', &(0x7f000075f000)='}%&loeth0selinuxposix_acl_accessnodev\x00', &(0x7f00006b4000-0x9)='lovmnet1\x00', &(0x7f00000f6000)='/dev/input/event#\x00'], &(0x7f0000585000)=[&(0x7f0000928000-0x12)='/dev/input/event#\x00', &(0x7f0000de6000)="2b5c6c6fc573656c662c2b6b657972696e6700", &(0x7f00004af000-0x12)='/dev/input/event#\x00', &(0x7f0000e6c000)='\x00', &(0x7f00006bb000)='/dev/input/event#\x00'], 0x100) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00008d3000)=0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000081b000)={&(0x7f00003a1000/0x3000)=nil, 0x3000}) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00004ef000)={r4, 0x5}, &(0x7f0000b0b000-0x4)=0x8) 2017/12/25 18:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_int(r0, 0x29, 0x800000000000019, &(0x7f0000da9000-0x4)=0xde, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000370000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "4b0c1b", 0x0, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "9840ec8a32086c68"}}}}}, 0x6a) recvfrom$inet6(r0, &(0x7f00000e8000-0x19)=""/25, 0x19, 0x2000, &(0x7f0000296000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) readv(r0, &(0x7f0000351000)=[{&(0x7f0000ee6000-0x25)=""/37, 0x25}], 0x1) 2017/12/25 18:06:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000056f000)='/dev/ptmx\x00', 0x4be000, 0x0) r1 = syz_open_pts(r0, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x8, r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r1, 0x0) read(r3, &(0x7f000077e000)=""/1, 0x1) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00004a2000)=0x1f) ioctl$TIOCEXCL(r3, 0x540c) ioctl$TCFLSH(r4, 0x540b, 0x0) [ 60.826842] RDS: rds_bind could not find a transport for 172.20.3.187, load rds_tcp or rds_rdma? [ 60.852056] device gre0 entered promiscuous mode 2017/12/25 18:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00009c5000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x0) 2017/12/25 18:06:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) writev(r0, &(0x7f000089c000-0x40)=[{&(0x7f0000a51000-0xdc)="08e6e5eff8c7099f818bab0a716d9652f0e5b608cf164954309c127997e4bdc59e05065294bbe44e0cfcedcce7b47c5af4bff0798b8cb82f816038c19db919b4f0fbe7921aff835bb89599a2dde8bab39aa9c750032ffbcacd1a1a8c021c2229cf96680f2eed97f14930678f83fe504e60679fb5f49c6a7513701783de23e2887ef12f97d25bfebd6cf2bea688696e652bb4a2a3e4949d2242df48a47f5e58f391972c3189eeb6b31761b6664330c72633c78c346cac4172298b855107bd1bbb8a28dba509a26428378f1eda9be024ee449e08b6558df1660fa0160e", 0xdc}, {&(0x7f0000d8d000-0x43)="9e17003b3ec8452848b24662ce071b7437f01176f529360416d318d8143288766590cda4e18714e0e63e3239cc6eeb4c8c64ccadfc3edd563c3698ac2323bbd963cb2e", 0x43}, {&(0x7f0000435000)="", 0x0}, {&(0x7f00005d8000-0xe0)="c7b33d9f65c5707793b3b84918de3fa3af5591c63ce9ac69e30ddac4a6a62ba1b13e447d194f7dca1d2a035a32af6a42af542320f260d9a20ca471a1e5dd75a180d229b4d60660c78feeef65a28d6b37dd520556892eb479295c9f54959aa778d8d8d27b6cc49ea4261834b0362a6d36077d7e0bde6e5d0bb07d3c9fdf591024cb2bf4679e5b513693ca8af90943aa8034016a6587948b86f63ef23e670143ed1ccde23fd5624fe003ba35f92e7070dcda1dc987d9ea3bc008f598525ddad4225fa9050ad1b1d2995d04d149f72038db826be0e504b67f48db96514cdd0d2f01", 0xe0}], 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x40000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000479000)='/selinux/user\x00', 0x2, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000ba3000)=0x4, 0x2) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000de6000-0x4)=0x0) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1fffe}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = creat(&(0x7f0000de3000)='./file0\x00', 0x81) write$tun(r5, &(0x7f00002e4000)=@hdr={0x1, 0x81, 0x8, 0x3, 0x7, 0x5, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x7, 0x8, 0xb6c1}}], {{0x6559, @ipv6={0x9, 0x6, "f04fac", 0x87b, 0x5c, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[@dstopts={0x0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x41, "33ce21925606fd5928bd6108693015ae20885f1222efe640a507a38e8239dc6560c6f37fe4c52f6c4359c8612219c264558b60fbee2dc0a7b216e65eeb13c444d1"}, {0x7, 0xa6, "59b5b024250e6d700701cc4c5dbc797cfeff6158d841d8059fa494ab72db4e5db1d723e248999adb2ce498803e84f79efd4bd36ba177158fa0223ff522976b33a10ab4d8257d3e0668a3a54ba6ed7eb0250a580dd275ee89409f2b4af00b05766d18a6f891a52048b0c0c372f17d51938f333cba4fbd5386b3479d9d9733ea1cf6866584eaf9a446838e9f7739f7d00b7621e835403b86b8ec3c4f2551c4066ab71ddf97cdc4"}, {0x0, 0x6f, "7db01648ab62d08b27883ac90fb0327db02d08fb3a6f458f63a4ab87a0f5912dc85afd19169a5aee0a88f7afc80df4d24b0a82b7c4500dc09a22aff4431c32fe6f43786da3316f27de9f501a1823d03324438dc1e777cfef997603ee286e8ebe1f23d5bd3e222b1e9e44424eced12f"}, {0xc2, 0x9e, "1b323d0ec671e9f869401b5d2d23ea07749e054afffb4d683da3b6011ff9b049589ae7f953f0ef554d07fced72a9d42c22da608d3ceef5628ff18b83a4b9c7799fb58ab434f90c29b182ead0b40372a233b13e4b8aa26bfe12024a30dd83188c4f5080054f3c765e2c6b625550d90021aaf12070fc183d0e89379c176a563e29bb43b22babc88be723b70d9d87fcb0a59779097dc29232870dbbefa543c2"}]}, @dstopts={0x23, 0x5c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x1e, "d77a3a4da8f9fcdb33c59c1274040be5fe2f68b03d73a22bc11bcb08855b"}, {0xc2, 0x0, ""}, {0x0, 0xb8, "c080636f18ebf84e224d1be305cf13707a2b544a079a19e354e570246a389ba7b317271f964769a25ddfb279dbbb974be980a6ad73637df1b8701762ab855cd844b155f423d5cea1e250ad08b037e0e15e13611d662aa1f841621ae8dd0aff4cfde0b1dc031a91d80a8822dd7a85d78a84b24a5c656a90bed8e0613243779e17e28d75d112c8551696439052d0540ad42193243d472af79aca6e627bb68a9a24eba6c65205ff4eab5878e74534c2b4a5f9957a5644762cdd"}, {0xff, 0xc5, "9bbffe20b71428c2e2578d93012712b020020e67b27b38cd7f6197c0135bb1ec199d94208aad09b749bc6fad24699e8062601ebf4059f893ab5d372738bcb3958b61015652c17298d2b10dcee80a2f221c508d452777819368ccd363638f679f9e9803661d59b7cc969482ee6b5fda7d2b0b57c3aebf8bd9976ab7ddcc8f761585567178557680584f3dc3f2ce27fb921d7267614a373f07cc1025c91babe1a607c0fe647b3689fbd51d84efdccf55d9efe573e3a00471a950f82d5de01b9db1f628c8f499"}, {0xff, 0xc3, "189d004e76b5adde53766e3a52e4b344b92d97c66e5955d41ce18d7beae1f9b9c41eacd450719377db961c9f0cfb3c1d024d14670e2341e2e78adde63602b082a186d174a4d97acfb90b4a69971293975b003534d851fbaba57965c57d82fd5de5af4d62ac31f169d90a7eb7186c0c999570cfcf5bbff05f785ccdca9094ab15b47650f4ff66c0362a8d3e75787f3559aebe738084399fdee3c0cc34337039ab8e9a851c6d4ae400cf29bc8c05d5a410cecf97655bb6b1f0a76a37b3ca71d7c7d2681b"}, {0xff, 0x7a, "fdb1f80c14591f626ad364b4539dd6d67936308e291a2c09ceeabe52213314486b154f6d50ba8da95a156bfc8d060d927ae86d14062faaa7399bb2e99a77cf7668fca8285211da7b4886aa4efa5f33479a4309f3c703f1c1decea650b768353a48b71de2225bd4acfcb6d39d6e7429b8993631e506c440dfc799"}]}, @dstopts={0x6, 0x4d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xe3, "d4c94913bcbb07458a1d13beaea8d627add18a3eac728fd0e2c190bc174d6cbf6166d7fdd01d982f2b107e06c4c58581dba4928301b985d9cfa044f76d7c6a6c89659fb99b26bf57e1a266385bd7c3ecafe58630a53cae46963b0402b3d2d16ca1f6360987e779205ad6c5434e9113bef33936e5be16d0b0e8c32f4675ce0fee0b25ced5bd03d8f7743c6f49cbbe2228076d9af68005e1e3fd4efac9985afc7d9099368a5cea249932a223e2e502d3a9f90834939607e5c9bb5205c1057ebe0d7637afb1383f0cef24ece854f7651504a9a34418c7c161c07d7eda4bd604edcc0c6cbf"}, {0xff, 0x90, "c383e257c9bc0be081dd332120fb654a36c270e9c66e26e119b8f32ee4223ffec09a0e7eb3c570f772f26104bf733fe394818f705d5eab71b5d1118b6b35b7489047f92e4bcb1d7942e1c7d29642b2b5c5e4a010b6b5d746a7ef1ef03efe0a78346adfcba14a3979cbf332c322e4bdd72b50e128ab5bb887ff10b780b904a268faf0c1839f11ef3250e826838dc295f5"}, {0xcf, 0xf2, "8b82853eff253595f32d6536e9b4ef7e246de09c87f1d3955fe8a1af32826b0344e89703ac06806f5dba4e55bea7f886f6d0a2405e64eb4587af4f016f1d7698cc502728b6695187d96187edd6e5f5695184786e7c07f86c6597383ab3ae6875f030f69bf72b1196e126ff39c7c03f04ad8d50a5c5e74f1dc99075d1b22a1fe6b187db5abcae4ee5ae91e751c3174e332a926e776acd8ef81fce5518f7cf64bf75e423e28e1a909bfcb6c9b8157b8d9411a6be87220954b70571b1c782fd027f0621a79a2f824b5dba11e400fe2ccc2139d3f2ba8711c6333bb06ae8b509e721a21be095ac236a49ba21c4e93c18d0d46cd0"}]}, @routing={0x5f, 0x6, 0x0, 0x9, 0x1, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x11, 0x4, 0x3, 0xab, 0x80000000, 0x8, 0x1}, @fragment={0x2e, 0x8, 0x8, 0x100000001, 0x3f, 0x100000001, 0x1}], @dccp={{0x0, 0x3, 0x4, 0x1, 0x7fff, 0x0, 0x0, 0x4, 0xffff, "8b798c", 0xe436, "47c272"}, "8fd18187fcba7a58a15ca9a641d7568659da587e5702934cc7d7732f9da5befd13096de68ef29eb6d339180eb3492f3c11bb83954f5ae04bd4f243a568ac42f18fa103c8a151ca683b8ac96d8d3b5c563adab2ccd8995d3b6dd2627fdfb32842a2ff7ab80ecea3d85327df45841467b815fa85d16142b9642f59ad7cda83a6db53d590b7ebd92b7e2294aecea2e5f73c4e9ed992bb7fc16cb9b1975a95bfa80044dad50c7a4f6cae14a50852b15f4c360af457ed2b3b20ed5a4115ed03fa0633"}}}}}}}, 0x8bf) 2017/12/25 18:06:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x0, &(0x7f0000000000)=[]}) r0 = accept4(0xffffffffffffff9c, &(0x7f000026d000+0x126)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cd9000)=0xc, 0x80000) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000ba8000)=')vmnet0vmnet1selfnodev\x00', 0x17) removexattr(&(0x7f00001dd000-0x8)='./file0\x00', &(0x7f0000fdd000-0xf)=@random={'os2.\x00', ':procS:\'-\x00'}) 2017/12/25 18:06:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x7fffc) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005c6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000b81000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac1000-0x4)=0x14) r3 = semget(0x3, 0x0, 0x8) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000650000)=""/0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000d12000-0xc)={0x0, 0x0}) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f000027e000-0x1a0)={[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}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f00003b2000-0xc)={0x0, 0x0}) [ 60.885697] RDS: rds_bind could not find a transport for 172.20.3.187, load rds_tcp or rds_rdma? [ 60.906975] device syz7 entered promiscuous mode 2017/12/25 18:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000476000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) socketpair(0xa, 0x2, 0x200, &(0x7f0000745000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000069e000)={0x7, 0x202, 0x6622368d, 0x4, 0x0}, &(0x7f0000bff000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b46000-0x98)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100000000}, 0x98) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dd9000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f00006b1000-0x58)=""/88) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r1, r5, r1}, &(0x7f0000fd8000-0x1)=""/1, 0x1, &(0x7f0000130000-0x38)={&(0x7f000040d000)={'md5'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 18:06:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000086000)='/dev/vcsa#\x00', 0x43, 0x8b00) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000301000-0x80)={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]}]}) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f000024e000)={@common='lo\x00', &(0x7f0000172000)=@ethtool_pauseparam={0x0, 0x4, 0x100, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 18:06:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000008b000-0x20)={0x0, &(0x7f0000459000-0x8)=0x0, 0x8, 0xffffffffffffffff, 0xc}) fcntl$getownex(r1, 0x10, &(0x7f0000054000)={0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000457000-0xa)='/dev/vcs#\x00', 0x5, 0x1c0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ac000)={r2, &(0x7f000078c000-0xcc)="8f6db54c954932bc970a5d5524d9fd538974457332aa697a5cfae2fd8d14327e86f40749f100ef9880c18a2c339803c4701a83ec0bbfd5a82285b7dbefd442f18d441ccb27db0741b37978bca54270ee76c68cce69f1b8be07cfbc1158bf819d396652acc2a0a080072a3abe64a6d8cfd63a56866a27aea8fd77178380a8b5cd562162c2eac5fa7d55ed2b466bcde136e7a8049b11fd9fc799cdd41d3c4ec9636b0a4a54e52fd92a973dc540fde6a450da92ff2ae56ac381d43b73c93202dce92026f0de568c94bfff9da995"}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f00007ac000)='/dev/kvm\x00', 0x60800, 0x0) 2017/12/25 18:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d94000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000408000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000013000)={[0x1, 0x2, 0x1, 0x3000], 0x3f, 0x41, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000066c000-0x18)={0x0, 0x0, []}) 2017/12/25 18:06:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f000027a000)='/dev/input/mice\x00', 0x0, 0x40000) fcntl$setstatus(r0, 0x4, 0x2000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000808000)={0x0, r1, 0x4, 0x1, 0x0}, 0x14) getsockopt$sock_int(r1, 0x1, 0x21, &(0x7f00006e1000)=0x0, &(0x7f0000a03000-0x4)=0x4) write(r0, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a2000)={r1, 0x28, &(0x7f0000c6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00006f5000)={0x7, 0x6}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000071000-0x4)=r2, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000f93000-0x1e)={0x5, 0x3, 0x10000, "f6fef479c8d7", "46664627cc9cd32cf953f1ce072945f1"}) 2017/12/25 18:06:08 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000013000-0x8)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001000-0x40)={0x5b62, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = userfaultfd(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00002df000)=0x80000001) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 18:06:08 executing program 7: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000bdc000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f23000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x10000, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000002000-0x8)='./file0\x00', r2, &(0x7f0000002000)='./file0\x00', 0x4) uselib(&(0x7f0000002000-0x8)='./file0\x00') fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket(0x2, 0x3, 0x1) getsockopt(r3, 0xff, 0x0, &(0x7f0000a2e000-0x1)=""/1, &(0x7f0000002000-0x4)=0x1) 2017/12/25 18:06:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00008ce000)="260000005e0009000000eaf83a0000000000000002000000fbffffff000008db1ee9ff4435ea", 0x26) r0 = syz_open_dev$sg(&(0x7f0000ff9000)='/dev/sg#\x00', 0x8, 0x800) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a69000)={r0, &(0x7f000056a000-0xb3)="31c8f1db6079d7552c26c59226d5fef334d03cc688b04ae189e8311da80808289b06a57823a183616b9120a9bdbd1c45b2759b86db8e044211cf140dbdcd34acccf786c7c0dfb040da8d1879678d2c75d1c8c21ac7f81445c967efc15cfa99abec0868c40996e0bfaa657ffa4f635b110c0b80a50e8e692420625a518b39418281dff69e279260eb0686c5e12d96336152bfda11870bb493bc9038b37f6a7e67c680ddca5c6de3a6a82c55d92e43c2e9432a7c", &(0x7f0000641000)=""/46}, 0x18) sendmsg(r0, &(0x7f0000f71000)={&(0x7f000015f000+0x70f)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000935000)=[{&(0x7f0000e06000-0x3f)="f3a616064a67a4346ca8a7e50de9cfd2eb83dbab91094e516dd979c85e97cfa7a65d33c7c7e9659069fc54cbf578737e13a3f3274d684b93eda756f41be773", 0x3f}, {&(0x7f000040e000-0x9c)="055cce6263df04216606af89334371bcd6dc2e4252dcc48f48cc6e9ce3a8e65071c924407050ca4e7a6bd29f48575ec86c5b2f2c222a2ac8d219d558d7d735893ff49fac010849501e9b919ba452ceb22a6de11b4a63c51c8c6636010b5f1e50cc4e16bab9c73081430e27f4f26b32274dc397f1e918412f38f14857af08774561bb27d393b6c2d778139cc44b60e098d77c7a119c566d004f2b7ae3", 0x9c}, {&(0x7f0000bc7000)="e7b6fcaf9ae4395405c38c7741339efbf55118dd500074ceccb094bd56310d2f28fdbe322ba1c32db6b1881b2bbc71aaf927ce9c90ac0366c00a0dbbb48d5e170aa199c204829fea3f442d101fa997445b4e1805732617c8b05db869c952547c163bac1884275895f5fd6ed8f0650aa91de052e0860f8991f0cc4f8234a52903cc3d15b5a1e60dece9fcab965af2bcacb3b455307c0a3af72785d111483929e633845948f0bdeea718c98ca813fc12ef3f8136ea3a67f827a4ba", 0xba}, {&(0x7f0000a07000)="ccf14287db836ed949837bb381faa52c5a5359cb88db3d3e1042d4c1eaf1f9e72c74d8cb7731ba97c51dbe2977cb910c5ad06d9cfaa6843373ac48b054c9a5a16d5d39bc02d56750b3878bf0f22d7eb14d240cd65f0aec70739587446c6ddf5b315ce1589ea3312e0a012e03539767b919e3bcba4e6ade212eac1d7809f9f518de8da0cffbf169da4729aa4d3737f57696b2b7d0589223c9ac3e737485032bdf9cb5545418154dbbd0b099f5f993579d75599b02eb28ddc397889b147422580a3f16c68737ee6fdf5c7d73a8fb133ef47b71a5b7dd14", 0xd6}], 0x4, &(0x7f00002e3000)=[{0xe0, 0x11f, 0x3, "79f95eb185bdd3dbdb4d64d83195c7dc95ca441859e051a2603b0ba06ea8b0d7fea867ce23040f431e4c6bcb3b47e566239ad16b6e509bc3a995d756a810b08b2c20b25e5516589603f63f03d46d1ef4955f010a86ac07d175e54bc520c50f519a7f06f4138289a89d811e61ce86b592ea0e42facdc708ddd306e14dfa986787f37793baa3f22245f99acddb227762b0367a99f823e0ec76727c25e3f2bef3f77e58a1d07293f029f63dfb4195542b0f5826daf7af5e4daf676a3dcc77ce6fcaeab5b9a126d5eecd32a4"}, {0x88, 0x117, 0x9, "17ce2d8deb0b7a4811b73f3194020366e56217e3f2d69f668a2e5c887255fe1d0b68bb60b422f5f9c058501cf587b49b2eb57c473dbd2e17c233424cb22d9bf880f36075bc6d269335b4862f4fc276c1a483e74b95325e75ff59324e91d2ef4124f9bf3378b8254491fd7d8c8d182104f0f3"}, {0xf0, 0x11, 0x20, "44889bb2dff4b42eabed37aa9ca95c13fac52d3dbcaf4d44ecc48046fc93c7dcc004c5108320f0f8ab52016813e5b46e542021d365ae441f5e3d6d2872e4707be617caedbd2b5465a140358c28010ca653f34d8971190159579f07a44c47fe433ed0cdad2bcca54bf41de01b0186a58c45d36a230f7257ad3f0d56b337589514d282b6476cd5d547941db58499eeb4e4ba6a832c65380cae1ab798c01ab1354a738fa436e05481be39ff4ab3c16651ff0808b6ed64fbdf296061696d465b7bfb923d08ef47cbca020d6ec70dbcc69ae9288637fa6b1b3e3854f6c2a7"}, {0xc0, 0x11e, 0x72, "d11dfa6c70420c4495f8010ef8e92c4c6c75045ac1e5db2dd10d11191a1dcb589a0f7bfb26df991863770043cce5c372c9cc74e1c1b5f44b688e78c850bbec9d9b7eee6361eae0cf48e45deeec2b4090b82403e55122bfefe4ca693c05ed300fc899492443c6913faecde4fc2f29d2bf35cbeb290c92535ac5c26fbcde211f66f0a224523b11c5c7786a2e4a2d74d1a9b0cb2a448072544db13d2af0bf5145a795492aca123806f4c8afe13ab1f8bf"}, {0x108, 0x683b2dfeaf92a454, 0x6, "a98b1cff6d0daf1619bb82a8de64b99a74db961613640fa2da9c5d015d55b71d58a1c757f7cf2b5423fffda2d0800b3a936055e58a8eb31e59e76722b09b9e0528f90749b29c077ae7dc6ce13df5bea05fc0642dc95839007a83dec640294ffdb461c21bdf260cc4c5204f4899765c86895856d84be31bce52c7ae537a919957d77500390c56a77e53a431832cb5f0ec75c35d8219619df4b03cf434da22f342a39066a4508422b5a290736944c3dfd8f0084e52bdc691650ea201874e2df28dc1982bda17096ad274483d065880988171bc01cae59faced35eb2ffb168bd8fc8b1e42d8c6d312c4b0deb3d493752016ec6f0f1e8eb3"}, {0xb0, 0x117, 0xb5, "5338f482f7ee0ad939ca1130530fabe5739f74b1fc5d17fec078ab11e56619278a34f37f11288028a2d5c879c78faf4f06644d8263acb813d02586c8771069a8e90340134d0c0ecb228d33c7033e35a821014b5d222b1d26df71e12b9ef4e07e9d2d140cfb66cc83e7cef616b3f8948a227c48945220411ce186a265a351535b644613f0d795edb1d6dab28c047215ad5430cffe515532debf5c69fdcd5fcc"}, {0x30, 0x113, 0x2, "f5509c7993f0bdfa261063754e9715d1f1f10b261aab58d60d6134"}, {0xe8, 0x109, 0xbbdc, "dfb335fd3152c10f1149c178ed68801d9b5097d510cb5e6f35ea774982697ef715a9010172c4773f8a53f15c3f2d574c192c7161d839fe9ec7820a6072136ebf6e20fa9d2c948fd4a010edcc05da9016d54e9929c488f116402f948df934e4beaa56a9f27cef8605a4b74f0095adf997ad2ebff01ac5ed36aab1c16167e0d12c1180f3e58fc96e29718f5a35152eb16176ddadc505442a7c9f7a8bf791023db6e797c3cde13d86146e54c0eb82f1a89cb7521ee3ed6291ddf904a739e6f2fa324abefd0f627278b7b5fe7a5f60f13749e62dc1131bb4"}], 0x5e8, 0x4}, 0x8000) 2017/12/25 18:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e3f000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000067f000-0x54)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x8, &(0x7f000000d000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2017/12/25 18:06:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) sendmsg(0xffffffffffffffff, &(0x7f0000abb000)={&(0x7f0000671000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001d000)=[], 0x0, &(0x7f00004e6000)=[], 0x0, 0x0}, 0x0) [ 61.112370] binder: 8229:8230 unknown command 0 [ 61.122754] binder: 8229:8230 ioctl c0306201 2000a000 returned -22 [ 61.130623] binder: 8229:8230 got transaction with invalid offset (32, min 0 max 48) or object. [ 61.139718] binder: 8229:8230 transaction failed 29201/-22, size 48-8 line 2953 [ 61.152553] binder_alloc: binder_alloc_mmap_handler: 8229 20000000-20002000 already mapped failed -16 [ 61.163412] binder: BINDER_SET_CONTEXT_MGR already set [ 61.168753] binder: 8229:8230 ioctl 40046207 0 returned -16 [ 61.168805] binder: 8229:8237 unknown command 0 [ 61.168813] binder: 8229:8237 ioctl c0306201 2000a000 returned -22 [ 61.189847] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/25 18:06:08 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) accept(r0, 0x0, &(0x7f0000281000-0x4)=0x0) setsockopt(r0, 0x84, 0xd, &(0x7f0000149000-0x6a)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2017/12/25 18:06:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000ed2000)=0x5, 0x4) clock_gettime(0x4, &(0x7f0000918000)={0x0, 0x0}) 2017/12/25 18:06:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000c65000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x7, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x0, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001f4000-0xc)={&(0x7f0000ea6000)='./file0\x00', 0x0}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005e9000)={r0, 0x8, 0xce, 0x1000, &(0x7f000002c000-0xce)="c014e730177b799ccde9e67424361a09af9ffd885bbe6679f4e6359ec7c54cf86d5e69aeda7e1bba363613268904bc943a1da6aaac1d78e143e82fe9b407bc4c3d904ec29744f1c12784eebe59fc1d01f97644be2e625495a5f97eeb1565a18677c2a152e0cdc55e881816c0dd14461054b925f704f92b40c9f1583180fa99fed2c448a4b42b6de0fa0ba7e76dd310702bcd4356616d2d8076e8fbbf72ce62206ef72700232b944a138b872f37d22907dfff837e572367f18fc9e05be906d97e8592590566b41c902e65cb8affec", &(0x7f00002c9000)=""/4096, 0xff, 0x40}, 0x28) 2017/12/25 18:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet6(0xa, 0x6, 0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c67000)='/dev/sequencer\x00', 0xa0000, 0x0) writev(r0, &(0x7f000098b000-0x10)=[{&(0x7f00006b9000)="29000000180031dde5ff2100006500050a0000000000ff0780f0ffff0b000900080000000000000005", 0x29}], 0x1) 2017/12/25 18:06:08 executing program 3: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000dbc000-0x28)={@common='lo\x00', @ifru_settings={0x0, 0x0, @fr=&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/12/25 18:06:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000187000-0x38)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x0, @rand_addr=0x0, @loopback=0x7f000001, @rand_addr=0x0, @multicast1=0xe0000001, @empty=0x0, @multicast2=0xe0000002]}, 0x38) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ead000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000d5000)='maps\x00') getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f000039f000-0x1000)=""/4096, &(0x7f0000136000)=0x1000) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000f6a000)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2017/12/25 18:06:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) writev(r0, &(0x7f0000166000-0x30)=[{&(0x7f0000d28000-0x66)="bf81b3234fa9c5fe624e79cd1b0050657af5f66b2c921f744d66d0b590a94063bf64104504c3d588c2a29d7dbc855f7119b32491b1324b79fd47e95e74786ba7b53f141a6b853a569e0d20f9373fd46b4e64c217f8630b0c62ed0e8015f7e91c29b4c3041286", 0x66}, {&(0x7f00000c2000-0x1000)="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0x1000}, {&(0x7f0000459000)="e6a96d76da4e54b5831b8320f4aa66312716bcab9fbca294da57ff889cc8a1eafe141cd952733559131761eb8ba03e5aa607d27c43ab6b082a353985c7f0dddceb5424bc102fe16ce6ba682db0b1b69e0261c33ed92220d7be5a8fe72ccd90bc3da507b74c57953d25b04967d28cdda12c837761ec24864b2cc53d2e7dd3f78611bbe2996012760f290886f5e26d2e00f2c60349d6450e6dac5828c8f9140d59f3ed543355237d934ba636df2a5c4d0e0d34fd1235c5c698494b933d2d3aeb508fb58aac7278eef1a4abe778b0c4378c09ce396c86ca7292e2f7963f8439e86c0a304f3699c27c", 0xe7}], 0x3) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006ec000+0x86b)='/selinux/enforce\x00', 0x2, 0x0) connect$llc(r1, &(0x7f00004fa000)={0x1a, 0x1f, 0xfff, 0x3, 0x7, 0x7f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file1\x00', r2, &(0x7f0000013000-0x8)='./file0\x00') linkat(r2, &(0x7f000001b000)='./file0\x00', r2, &(0x7f0000017000)='./file1\x00', 0x0) fcntl$getownex(r2, 0x10, &(0x7f00002d2000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000d0a000-0x4)=0x0, &(0x7f0000a96000-0x4)=0x0, &(0x7f0000139000)=0x0) fstat(r0, &(0x7f0000e13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000b4000)={0x0, 0x0}) lstat(&(0x7f0000213000)='./file0\x00', &(0x7f0000b4e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000ee2000-0x38)={0x0, 0x0, &(0x7f000046d000-0x30)=[{&(0x7f0000351000+0xd15)=[{0x95, 0xfffffffffffffffd, 0x8d6325b59ab35d81, 0x1, 0x8001, 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0x1fa}, {&(0x7f0000bec000)=[{0x72, 0x227, 0x20a, 0xa56, 0x5, "38b40acd2420da95708f4d083b7eecce55f40d8fb198e7b5e882813c6db036e765176329a818cedab0b65a4198288f07680128baf7bb5f6d70a884474b33794946bfd1b200296b8c3f0886e6e85e96fc61f4f6ffb7f1451cbf2a73784be976129eac"}, {0x1010, 0x7, 0x208, 0x8, 0x6, 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"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0x2092}, {&(0x7f000066b000-0x6b)=[{0x6b, 0x9, 0x100, 0x5, 0x80000001, "91917a835947a13ae9c33c4968b19a425c530750adcda944e6d421a05e75eee4c78ca3de73c0785b42f488eeb73ad9e98845441ce1f539a9af7d6e2dcfa8a79bf2853f597da6d17c7c7d20eae4c437dde3c768eeb96f45e397db8b"}], 0x6b}], 0x3, &(0x7f00001e0000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r2, r2, r0]}], 0x20, 0x0}, 0x8000) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00003f6000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000cf4000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b6b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000074e000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000254000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008a8000-0x4)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000da3000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000000c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000985000)=0xe8) getresgid(&(0x7f0000499000-0x4)=0x0, &(0x7f000075a000-0x4)=0x0, &(0x7f0000f77000)=0x0) r15 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cd7000-0xe8)={{{@in=@local={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=@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}}, &(0x7f0000b2c000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ef9000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r2, &(0x7f0000ba7000-0x38)={&(0x7f0000115000)={0x0, 0x0, 0x3, 0xca}, 0xc, &(0x7f0000351000-0x30)=[{&(0x7f00004f2000)=[{0x1010, 0x440, 0x406, 0x3ff, 0x3, "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"}, {0x48, 0x9, 0x300, 0x44, 0x3, "b3b4e72b101656f0a02683a656ee70be4d6161282f4e8bea3689d9cba0fca39c9b5f85aab7c30c4e4503d2372006ba1d73fcecb143e92aff"}], 0x1058}, {&(0x7f0000726000-0x494)=[{0x68, 0x6, 0x310, 0x4, 0x1, "5ea249a6fca1fd670986cc9b7e667c863574d0d6bef34878a90c88003dfc2727ef5591f321985d1048edd7156978c8174e103165697fb814416e58257075882bffa6bf7af52d7aabdf812c0fa5d04732d04c69c8657e4ffb"}, {0x109, 0x8001, 0x0, 0xfffffffffffffffb, 0x1, "1a7f29e133ccd94a26eb1856db9a77e6b6bcd9b65bfa153b09cc64925e48a0a848673bdaa1b9db46f873075271e54e2379627b2182bccd8688d141fda4d3a76bb7f6ad0bd065dd7de0278d460936fa0996d3d20c25f03813ca192cbbde4dade95a32b0577d7b00288ef48118beded3e9f3062ced80ec0ccdd5aa2a0669bff4e0fb297e5f9705089d72fb6194e67756bb7fb8d6585d8b68cf3ed1612f0ec478ca95fe193445dbc3acccda127b55896ea42339f89edd6052d1fc024cbaa03ab3cd1686afb21f1be3c15b829d402fc983b36376a6029ef557ac62623a340ada47830f4e0709ba4741216838d7d69ded434b908c619a209cd75fb0"}, {0xae, 0x8, 0xc00, 0x8001, 0x1000, "8b9f16e270c042a7f7b0726c10baac225d461678359d3cb19f8ed8927d89299792bb682e3f267fb6b116503d6f9abb7091bedf74cf8947e747ca542e011c90d68cfb21a2e2c5cb10c1b6030b2b738e491147f1804b8c3cfc16a2ddc12e56ccd747e39b657baf59c2cfb944edc836dfdd35a04e66b22f7e1abab4a1a8ae09716430b946ff42a38df4c2389129a5443ab86c8b40899c7f262e7288b2b51b66"}, {0x68, 0xfffffffffffffffa, 0x400, 0x300000000000000, 0x8, "24871715dd4a484f8cd85bba8733faac9ed05fccec5ad3a128e6e07ba05e943819ec7cb3a2c0946d071726b1f82ea666ab04ee3dc365a0e15d6a89c1b10d12970ff0729653f93cfd7b22b9c6d116d9ada3dffbd9060d3a3d"}, {0xa1, 0x4, 0x400, 0x81, 0x5, "812f354e5dedd5f22bcab75d7f0f05a1225970ca6207d2f6a4a4cfb1238c5f3a223ed4882509c09965a1445fdea7d7271b9cbab7c0c7fbec09b1e3679c507af2e13068ff6c4207bc5459a08f74ea7e6a77bd07b2e99c77ac74226114409e921041985affb75d1bec3b00c0185e88481366ff1e70011e247d22ca1b3bcc6e8b323b180cc5917c789c669953e951d6609e75"}, {0xd0, 0x7fff, 0x8, 0xdf, 0x1756, "0751b10f80b956e3059291b2a66ed1c84defba197ea15f3477b6f1c382bcba8404f0a3317fe1bbb01263ec426fb0ba17d5e1f56acb0facfbaaaceff761c16e98a0b3dd382fefcf4d81c8f8c987a1565ca34d6a0668f4c812267154ce07f4ab3d792fc613654fa0cf373f08a42ef75a63a28dfb6d535132aeba0beafede32a768f83e4bdc153528d4fc22d62dc22e498f963bc92ddadfcdba275acea238bc2eb0a893da0861349e038dae16e477a4f806f92e68066707930e50c21b17db9e2b2a"}, {0x9c, 0xfffffffffffffaa8, 0x0, 0x80000001, 0x80000001, "1992a301e948338bd23ed79affc1842954b712c805d963aff5c71304b76b4de0cf462e7146ee5bd67313bc435de9faa714fbbbf760d3087abcf259bd892aba14bfd991f449fbc68b8580e4bec3db18a002f67b5f01e2e9f68ca3584ce61c0ffc8df9594c81e971287236179437566bd002d0770f779fb9e0f03fb693ea7602472d66c828538db12f457550e6"}], 0x494}, {&(0x7f00002fa000-0x121d)=[{0x1010, 0x6, 0x201, 0x2a4e4849, 0x100000000, "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{0x64, 0xadf, 0x0, 0x7f, 0x7d, "e36a3c6a8f1678a53d9fe3a7d63ffeadbcaca4744375308a0b14b667f32d15442f4cbf5477202319a73da738f058a1b4514246ca0db430fdb1b1510fc47a28ceb773430d4ea94a64b1d6f41e354e14e39f99bfda"}, {0xb6, 0xcf, 0x116, 0x20, 0xffffffff, "3ec18403fa09c18e30aff044fa6c3cc3b3c034ecfd3c7b7192c2abdf765175ee490bc9d48090d2beff5c76c5ae75e5baab97fb0dda87b3c5ca9914ba6be50afe75231eb8cbf90b934c0e53950e6e2cdddcfe643b7c3275c9d5f51d1e5acec184a8cc0d66fb0cda94c5ee6ebfd8348b9c23c965b8a500e86304e93e3796eed7d814b6dab670bdb76471dbd632075751098bf6a4f18049586186ff8ff88ea82cc84235cdd996bb"}, {0x20, 0x81, 0x205, 0x4, 0xfffffffffffffff9, "ea541c3b430329512010e2cc273c50fb"}, {0xd3, 0x80000000, 0x410, 0x5, 0xef6, "38349554f441d970a060dfa88dda8dd697b9ba094c99e294a48103068f7dcc53cef44c11bf9a5fa7d3228f7988669982b305569f97b93c622b1671b3cba2ac7ea13822c33d8065cd8da3c7d6740649b41c3fd01572e8a4af24071f51ffec9c1bd41c5268438024b4071dccf5b4fe12c571496ed7b073ef490a6072214c47a832f084b83403a1b3a8308c06fa1a5d44e30093451eb0047894da7c77e4068e3fa9730b8fec1cf7536678f00b1230a6a15c4ecff82c1fc8544361fad965100933ac49ed14"}], 0x121d}], 0x3, &(0x7f000001b000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r2, r0]}, @rights={0x30, 0x1, 0x1, [r0, r2, r2, r2, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r2, r2, r0]}, @rights={0x20, 0x1, 0x1, [r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x138, 0x840}, 0x8000) 2017/12/25 18:06:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x30003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003bb000+0x3f0)=@assoc_id=0x0, &(0x7f000058a000)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008d9000)={r1, 0x1ff}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000c21000)=0xfffffffffffffffc, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004f9000-0x4)=0x5, 0x4) sendmsg$netlink(r2, &(0x7f0000ab8000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000bb8000)=[{0x11, 0x202, 0xd09, 0x0, 0x0, '\t'}], 0x11}], 0x1, &(0x7f00003c3000)=[], 0x0, 0x0}, 0x10000000) 2017/12/25 18:06:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000509000-0x9)='/dev/kvm\x00', 0x20c3fe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x4, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) 2017/12/25 18:06:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f000042b000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000eeef0b00040000003fe1fc0049"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2017/12/25 18:06:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ecd000)='/selinux/enforce\x00', 0x301080, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$inet(0x2, 0x801, 0x8000400000000084) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b09000)={0x0, 0x0, ""}, &(0x7f000069b000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00007e5000)={r2, 0x0}, 0x8) 2017/12/25 18:06:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000ac000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000c92000)=0x0, &(0x7f0000ec4000-0x4)=0x4) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c8b000-0x10)={&(0x7f000024d000/0x2000)=nil, 0x2000}) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000113000)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008a7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2017/12/25 18:06:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 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$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ca2000-0x11)='/selinux/enforce\x00', 0x301, 0x0) execveat(r1, &(0x7f00000c2000-0x8)='./file0\x00', &(0x7f0000603000-0x30)=[&(0x7f0000fb5000-0x4)='^lo\x00', &(0x7f000054b000)=']nodev{eth1\\eth0\x00', &(0x7f0000c30000-0x4)='em0\x00', &(0x7f0000e56000)='em1:\x00', &(0x7f00002a0000-0xe)='O*%cgroupbdev\x00', &(0x7f0000ae9000-0x7)='wlan0#\x00'], &(0x7f000002f000-0x30)=[&(0x7f00006f1000)='\x00', &(0x7f000058b000)=',\x00', &(0x7f00003b0000-0x1)='\x00', &(0x7f00000e6000)=',\x00', &(0x7f000076e000)='system\x00', &(0x7f0000a4f000-0x3)='lotrusted\x00'], 0x500) r2 = socket(0x15, 0x80005, 0x2) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000821000)=0xfffffffffffff64e, 0x2) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ff8000-0x4)=0x8, 0x4) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f00001bd000)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00004b1000-0x4)=0x50000, 0x4) 2017/12/25 18:06:08 executing program 3: r0 = shmget$private(0x0, 0xfffffffffeffffff, 0xfffe, &(0x7f000076b000/0x800000)=nil) r1 = syz_open_dev$mouse(&(0x7f000037e000-0x12)='/dev/input/mouse#\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000fe7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000029000-0x8)={r2, 0x2}) shmat(r0, &(0x7f00003ee000/0x4000)=nil, 0x0) 2017/12/25 18:06:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000003000-0x9c)=""/156, 0x9c, 0x0) set_mempolicy(0x0, &(0x7f0000d32000)=0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc0000)={0xffffffffffffffff, &(0x7f0000a13000)="", &(0x7f000023d000-0x1000)="", 0x0}, 0x20) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r1, 0x100000001, &(0x7f0000001000)="") 2017/12/25 18:06:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() capset(&(0x7f00000fc000)={0x19980330, r0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000594000-0xa)='ns/cgroup\x00') setns(r1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000027000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00003a8000)={r2, 0x1}) kcmp(r0, r0, 0x2, r1, r1) readlink(&(0x7f0000471000-0x8)='./file0\x00', &(0x7f0000135000)=""/0, 0x0) [ 61.338381] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=36 sclass=netlink_tcpdiag_socket pig=8269 comm=syz-executor6 2017/12/25 18:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000162000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 18:06:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e60000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00006af000)=0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000021000)='/dev/cuse\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006d1000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000c72000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000383000)=r2, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000025e000-0x4)=0x0) tgkill(r1, r3, 0x3a) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f00003cd000-0x400)={"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"}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/12/25 18:06:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006e0000-0x4)=0x602, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00004c6000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f00009e0000-0xd)='net/mcfilter\x00') readv(r3, &(0x7f0000540000-0x40)=[{&(0x7f00001c2000)=""/44, 0x2c}, {&(0x7f00003ec000)=""/84, 0x54}], 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bd9000)={0x0, 0x852b, 0xfffd, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000553000)=[{&(0x7f000095d000)="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", 0xa79}], 0x1) 2017/12/25 18:06:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00004fb000)="", &(0x7f0000ffb000)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000843000-0x8)='./file0\x00', &(0x7f0000001000-0x2e)=@known='system.sockprotoname\x00', &(0x7f0000817000)=""/41, 0x29) 2017/12/25 18:06:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000eef000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000b0e000-0x8c)={0x140000, 0x8, 0x9, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000685000-0xc)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb7000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000621000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x39, r2}) bind$unix(r0, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00006e4000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00007b1000-0x4)=0x14) 2017/12/25 18:06:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ae2000-0xc)={&(0x7f0000e46000)='./file0\x00', 0x0}, 0xc) write(0xffffffffffffffff, &(0x7f0000fab000)="200000001800077e530000000000480080200d00001100052200000004000700", 0x20) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f7d000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000cf8000-0x30)={0x9, 0xfffffffffffff801, 0x6, 0x0, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00005f1000)={0x0, 0x5, 0x30, 0xa0, 0x800}, &(0x7f0000720000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000720000)={r1, 0xec, "a87312e151159a5c62c81b1c592db0a1fac1381c74ced589dfadbf8edc6d3eb15610e3b9a2162b85824edf67c066a3a9b74da41da3c750d0740b496f66ef09742b08ee63ad903d2606473f5989209c95397cf5eba69b60ab4e59740354a185fde0b9fe3d0c6128ccb56551c69f27b6b6407b6664e23434a14e50a201624232b12a97eeafa5ac2a85ee9dbd1686e763aeb83e7b921427f75a4446b45c61a41694e50f0d51c3f8757dcf9dd6f05646441f4db5f0b03fe50d5701b245fd1b6a025b0895413bb9bcef73dccd1f8f3dc79962aa1d5eeddf9d3258535df469b48f52b8bc3d5b08d5fe2032c222cde2"}, &(0x7f0000d9e000)=0xf4) socket$inet_sctp(0x2, 0x0, 0x84) 2017/12/25 18:06:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x10ff5, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000176000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000929000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000073a000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00006f3000-0x10)={0x8, &(0x7f0000a24000-0x20)=[{0x0, 0x4}, {0xffff, 0x12b2}, {0xffffffffffffffc1, 0x2}, {0x4, 0x1}, {0x4, 0x1}, {0x80000001, 0xa64}, {0x65, 0x2}, {0x7, 0x8}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 61.410969] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=36 sclass=netlink_tcpdiag_socket pig=8269 comm=syz-executor6 [ 61.437132] device gre0 entered promiscuous mode 2017/12/25 18:06:08 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000)=[{&(0x7f0000002000)="5bf2", 0x2}, {&(0x7f0000002000-0xf0)="59a7fe6f8bae6de9ccd5ed996d636671768b842fe0813b1bb939635822e446f5d0d2aa7910c226c26d1f6d27b6dca346ef1098321a1cebb3713175f9643f7a8f9f0d2852d00a72c7dd3d3f1043eeda73035a12c07a45d2c21314f268b85eb6d7877e753ddc4712703eb79a7ebcf46d2d5adfd632fdabcaded61c179d8796fcf067b15c446d20080e87e2af27ce42d41aca0b4f2099ca3cff51ea1763b8cc856194f8256e1847b370083868ecbd107786a9718eea8df587be8c4ff94c6b24f044fe06a1e37c489083fe7b7f4fdc46db0fc36b7190bd994e541f72ce35de3e31f710a089a8d6d530fd0c70588a382c394e", 0xf0}, {&(0x7f0000002000)="01fe566de5aaeba5de94e715c48577ca86f29cbc20d3d48ddf26da0dafbbbbc93ebbac641ade5a94e75530d087a231daf77fdae89bb8edc7ddc4e0e5374bff8784c814", 0x43}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 18:06:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x46a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x100000001, 0x8000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000af1000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 18:06:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000099b000-0x10)='/selinux/status\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 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, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x10001000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 18:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002e0000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e15000-0x10)={0x0, 0x74, &(0x7f0000fee000-0x74)=[@in6={0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x65730df0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffe750}]}, &(0x7f0000bb4000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00004ef000-0x8c)={r3, 0x6, 0x84, "85ad56311ca39362dd34b433d11f45190452224f5bb9843573207496d5fad3fe406eabc95e31609d9be2b222af32df89a4734aa6b201b8603356464e33765164c8593a35bd5e66f61d2c5a08314c32e20718f515d62809a0d75f61f17560672d4493872db74bcae7aed5bdbd7250786445cc7fe3e6124235c7370b52cded27f76a71562c"}, 0x8c) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000b80000-0x10)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r1, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2017/12/25 18:06:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006b1000-0x2)={0x0, 0x9}, &(0x7f00001ae000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000655000-0x8)=@assoc_value={r1, 0x1b3}, &(0x7f0000a1b000-0x4)=0x8) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000a35000-0x8)={r0, 0x80}) sendto$inet(r0, &(0x7f0000875000-0x481)="ba", 0x1, 0x0, &(0x7f0000cf0000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) exit_group(0x41b3) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005bf000)=0x0, 0x4) recvfrom$ax25(r0, &(0x7f0000dbf000-0x3)=""/3, 0x3, 0x0, &(0x7f0000307000+0x838)={0x3, {"9eefcfaf205ba1"}, 0x0}, 0x10) 2017/12/25 18:06:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fd8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4068aea3, &(0x7f0000560000-0x400)={"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"}) 2017/12/25 18:06:08 executing program 3: r0 = memfd_create(&(0x7f0000e57000)="70726f639d2d2f2b637075736574657468305b776c616e31776c616e316e6f64657600", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x964000)=nil, 0x964000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000565000-0x38)={&(0x7f0000965000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000965000-0x1)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000965000)=0x0) mmap(&(0x7f0000966000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000966000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000155000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000639000-0x8)={r3, 0x95a}, &(0x7f000091b000-0x4)=0x8) 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, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000963000)="d0", 0x1}], 0x1, &(0x7f0000317000-0x30)=[], 0x0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) r4 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(r5, &(0x7f000000a000)='maps\x00') preadv(r6, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x1000) 2017/12/25 18:06:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x8000000003, 0x8) setsockopt(r0, 0x5, 0x9, &(0x7f0000f87000)="25febd7a4504431783469170a40206d7a427c951e2eded65387e75ee9bace2c04c923f7c40874988693e94badb1b0a293e1dc9c2a78e1729b0ca059a208dba77ab1a4c70d624d9e34e624e6e1fade9ff5d0772183f75d777c2912a98cba111961375d48b7056f263fe5b12c6fc2298846592fb318b979fefccba8fbb207e210813301fbf96db32e84a4fa286cc2a985338b83701657c4fdc0ad7ab7c294702ed16ab3afd4a41ccae1be18b9eecb99655678cef4601", 0xb5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b09000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000287000-0x14)={@rand_addr=0x7f, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) bind$packet(r0, &(0x7f0000bbf000-0x14)={0x11, 0x1000000000, r1, 0x1, 0x64a, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) listen(r0, 0xdaac) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000517000)=0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000605000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fb6000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80, 0x8, 0x4, 0x500, 0x3, 0x80000000, r1}) r2 = accept$netrom(r0, &(0x7f0000a49000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e52000-0x4)=0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000a96000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000c7000)={0x0, 0x35, "e56bc947256916b20247c2791cef801dc2aa759426e82a8ee23f1d2efae9f1d6228b5f027344926e5b6ba3e1631bf09b1d99564380"}, &(0x7f000043a000-0x4)=0x3d) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000031e000)={r3, 0x0, ""}, &(0x7f00008b9000-0x4)=0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00003ef000+0x749)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e0d000)={r3, 0xee7}, &(0x7f000071a000)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006e8000)={r4, @in6={{0xa, 0x0, 0x5dad, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b39000)=0x8c) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000066000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000c9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004aa000)=0x8) write(r0, &(0x7f00009f9000-0x5e)="f34a000000000000800013ce03ec417b4fa43883e40beeb22d92bd7f1a7807f3fbdc3abe4c06961abe5972f3d3fbc78d4ce5c4743c8fa702dc072434a0c75089a5372193db56935c678d6732cdc5dbab42377c46d5c020a50bc63349e20d", 0x5e) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000979000)=0x0) accept4(r0, &(0x7f0000fb5000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000629000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000009c000)={0x9, 0x8000, 0x1, 0xffffffff, r3}, &(0x7f0000cca000)=0x10) 2017/12/25 18:06:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xff, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000417000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x7, &(0x7f0000001000-0x8)={0x5}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000)={0x0, 0x0}, 0x3, 0x5) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x177, &(0x7f0000002000-0x74)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x100000000, 0x3ff, 0x4d7}], {0x8100, 0xc4, 0x20, 0x8001}}], {{0x6007, @ipv4={{0x30, 0x4, 0x2, 0x5, 0x161, 0x2, 0x3, 0x0, 0x2d, 0x0, @loopback=0x7f000001, @rand_addr=0x101, {[@timestamp={0x44, 0x14, 0x2, 0x0, 0x3, [{[], 0x1}, {[], 0xdd}, {[@rand_addr=0x8], 0x200}]}, @timestamp={0x44, 0x28, 0x3, 0x1, 0x0, [{[@loopback=0x7f000001], 0x140000000000}, {[@multicast1=0xe0000001], 0x6}, {[], 0x9}, {[@empty=0x0], 0x7f}, {[@loopback=0x7f000001], 0x4b5d0e9e}]}, @noop={0x1}, @noop={0x1}, @ssrr={0x89, 0x7, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @generic={0x88, 0x2, ""}, @cipso={0x86, 0x64, 0xb49, [{0x6, 0x2, ""}, {0x6, 0xa, "42dc54db1ccc3205"}, {0x7, 0x2, ""}, {0x5, 0x10, "b2722938560568c8b29068b7d6a8"}, {0x3, 0xc, "5071551926bae7850b49"}, {0x0, 0x5, "b6e90c"}, {0x7, 0xf, "cd6b00c3a52dffb840768152cd"}, {0x7, 0xb, "554f468e776da431a7"}, {0x0, 0xe, "255391faeee1480909c86053"}, {0x2, 0x7, "2f4a26802f"}]}]}}, @tcp={{0x1, 0x1, r2, r3, 0x7, 0x0, 0xe, 0x20, 0xfffffffffffffffa, 0x0, 0x3, {[@md5sig={0x13, 0x12, "ab3a1c31c3d939c38286052326286056"}, @window={0x3, 0x3, 0x8}, @generic={0x13, 0xb, "80707319de0924ec74"}, @nop={0x1}]}}, {"bcf8d7066349e8351d9fec3c4da914f9f9d2a3ea57fcba31bfcffb78b9cd383d176963cb417864d363e36a132da0f22a456a66b5e2cba12f43a75fa73463dfcb0c826b525841f128ff0afa4f5b4e9d4580ce70fe5b590510cf26740e2f9b498297ec49ba5fbd2f4f37"}}}}}}, &(0x7f0000001000-0x14)={0x0, 0x3, [0x15d, 0x96, 0xf2]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = 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, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0xfff) unshare(0x20020000) 2017/12/25 18:06:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fbd000)={{{@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}, {{@in=@broadcast=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}}, &(0x7f0000000000)=0xe8) setuid(r0) r1 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000003000)="", &(0x7f0000fbe000-0x4)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000005000-0x58)="") getdents(r1, &(0x7f0000001000-0x9)=""/115, 0x73) 2017/12/25 18:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fe2000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x0}, 0xc) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getpeername$unix(r0, &(0x7f0000cc0000)=@file={0x0, ""/4096}, &(0x7f00005f8000)=0x1002) syz_open_dev$tun(&(0x7f0000015000-0xd)='/dev/net/tun\x00', 0x0, 0x0) close(r3) dup2(r2, r1) 2017/12/25 18:06:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000075f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b61000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000b5f000)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004c9000)={0x18, 0x0, &(0x7f0000bf9000-0x18)=[@release={0x40046306, 0x1}, @clear_death={0x400c630f, 0x3, 0x3}], 0x9e, 0x0, &(0x7f00000a6000)="d7a0ed3a8172e93e7118981829438d60569283d28e212caee2b43784700c829860de02bf2fc2066a9555ee251cf8978ae8746176e98e446f3b92966738b8d99b6a706000755af4e3e65f5cacb12beb8478fa20e066864a7c2741321e58ab2ecd28b9e8f40a30998d9f2964ef42c841cb4ecc574b83136fe8deaf5aad7b51efbccb1d5afdff0db8a90e9d1f9c392a147dd7533862670ceb6ed7719c5a3393"}) 2017/12/25 18:06:08 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000549000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/181, 0xb5}, {&(0x7f0000325000)=""/140, 0x8c}], 0x2, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0x14)=""/20, 0x14}, {&(0x7f0000001000-0x47)=""/71, 0x47}, {&(0x7f0000001000-0x4d)=""/77, 0x4d}, {&(0x7f0000441000-0xd3)=""/211, 0xd3}, {&(0x7f0000550000-0xc8)=""/200, 0xc8}, {&(0x7f0000001000-0xf4)=""/244, 0xf4}, {&(0x7f0000784000-0xa9)=""/169, 0xa9}, {&(0x7f0000000000)=""/119, 0x77}, {&(0x7f0000c98000-0x1000)=""/4096, 0x1000}], 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000e9f000)=@add_del={0x2, &(0x7f0000c95000-0x10)=@generic="2564664300855a4bc7ec9a042580e03c", 0x0}) [ 61.667581] sctp: [Deprecated]: syz-executor7 (pid 8342) Use of struct sctp_assoc_value in delayed_ack socket option. [ 61.667581] Use struct sctp_sack_info instead 2017/12/25 18:06:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) lseek(r1, 0x0, 0x7) writev(r1, &(0x7f0000d9c000)=[{&(0x7f0000167000)="d1a3af2aaf26272c6422040363d9cc0d42e5b31dd2cf99e0a8afe43dfea94f75650883cfff6b37abf18200eb56238819603ef3232413f2bf400ce595d7bd3798339f2cc03c6f6733b274c05f5a853434d309f0e4d4593d71ebed9e085b6b7084464bfe802200d44a973b33ac691a16c06219546f0d9bdc434a48f07d7b704c5a9aa98c41781c0a9881a5eeb7999515789acf3ad284b926bb5ecabe21b11384c890860ced4525c7f052dc569f73d63d47b3a997accab765915a070e3d70d466731ebfe4d221ea2ba49aa3566752d1fb3c88a0e91915bffc05046f08efa69d7d751a95736c945f8274447b96cc0fec5324af4eab27012c2ea7eb8a67f1fa9c80064d2834d75125c283870578d80792b452a49d046a316c1865064beb8b75faa90e5a58d542e7d6e75ff0e0b6aac5304d58dea44d1c8a76e7562853b5048f2767f37e5fe45b3b897c1917b5cc1465479a470db6753ac87ea1345ae637e413fe226f5fc9845bbe5f3b9ee7d72d88281478cbb123551626b022b0cd6ce0feb7612cd2d72cbb46a33a4fa34c140807c6071aa34297cdf9638c0502ad5c03c07ed0807857460c126898aba07352e18af90f9c5074373382237063de1828222c5ec147accdb5628ff781ab73d0f5046835f54ff289900029cff58b70c6cfdfd9d3444625388d6437ef959735de5da15d8b514692bf72cd1cf6fe8342035fb803cc51c98a2beef3fa6c8fecb3dfeb1de630401fd62d30a4cbd1838312f14c1da3d3b5d9092f63b086fcc6e23928230db73ea54b3fc1236dc4df8051e44e1ce1d280654203bf606a475e31609b94edfa1f2693b98c4eba6f7aeca5b79638f24f5da9f0366cebbde12460efaa05575eea9bbde00c645513e6572a5840e44dcc142b327789ddd434f255815e5b1432ce5837223f7a8d10cb50e05996f98fb031a9e0c4fea04d436f570a69cbc0b7776ebc5d45b2055482472be16ba609978e125b3df66994e29c72b75582f7bbfb194bd58c477481a9c621256f2bd3c4f5bcc0737fd98150e99c16d27845da8e0d16b486796ee9bde1f57360e8f11650f5009c7f5371101ad719cc601341beeed61f5afe2cda0a987d34c29bbdb1d22147baed298dba96b43e951102c5b5fd281db647b47075cef261aa187dc645f8cbe7a93012b455bc1b65d4358f012362f4965fe4e8f1bfd38af1526a876c748dd94c25fbdef4bba79a07b48292c19fae293f9bb0cb56ef5d42da0aef2712917955b15142e95f9667ef67bd2b55ce2d11b730c40376da5c7fd0678221507ccb69b48468e8d2e85e8932f9edf4268b6ad6af10457c450f275f45ad04b8a91f880aff1a9eaf52d05b6722651d06a3e940a744f16fbb9a83516e354506f289de05a5a88867fa4a8cee734659d68167c8a97a771109c4c83987f3259281690f35054bdd3b6a19750449ee6114270185c9819db7c348e12778620d618f0f4c4e8483a59c07fe41875ced21b765329752923f5d45f23cbf555e830a893dce953bd2bb416eeeec952087b5bcf42bef0f4f6d5bdd2ea9454a8e9e069c4edad8a2518600a7a5f8f518e8b542885db5e04565f4fc6040b83842e10f35da7dc837584e634522c01a8cb8549e0cc967713eba7523d874b37dd45ff92804e1a6b18a2aef354e7ff6064c", 0x499}, {&(0x7f000046a000-0x38)="75b4f03b45ecc378bffe83ed753eea3caf2926c6fcda9774bf98aa9022f99d4b5c7399081b47004decd28b5add6451aa9d0688f0c5014dbaba6c949226a19a0c676b4bb930350e1652d6b284d37922ea48b96a03ff81fbdcee62fa", 0x5b}], 0x2) connect$bt_l2cap(r2, &(0x7f0000438000)={0x1f, 0x0, {0x401, 0x8, 0x89e, 0x8, 0x9, 0x3}, 0x401, 0x4}, 0xe) 2017/12/25 18:06:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f00005f8000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c1f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ae2000-0x4)=0xc) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f00001b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d46000-0x4)=0x14, 0x800) listen(r1, 0x401) sched_getaffinity(r0, 0x8, &(0x7f0000058000)=0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b4b000)={r2, &(0x7f00004cf000)="4bd4e427c4cc634837590e01159dbab061a0d5e0b38c3ac4a7710a4f6b27f5b71ef531f5a0322b7bd6cbfa39764fcdb796e84551c289205bb198957fab472dcd7e", &(0x7f0000c1c000-0x59)=""/89}, 0x18) 2017/12/25 18:06:08 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknod(&(0x7f0000012000)='./file0\x00', 0x10, 0x6) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 18:06:08 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000a000)="32000000180025ffff0700940d0914040201c2fe20000005000000000d001600008421000000024fe56714eea4eb4e56d718", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000001000-0x68)={0xb7, 0x6, 0x40, {r2, r3+30000000}, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r0, &(0x7f0000006000-0x68)="e23a6ad5441a1ef48ca5c4968215469280a1d7e540ec56b9bfcf4406355276a500108ca579fe5eb8ef64345e3c678beed229c855ec64200833309151ad61d1d2b1a123a78b2d848065f2d6e47a76adb363186eb34c0f825dcd7cb3cc96e19a43f95839aefe0f6091", 0x68, 0x20000000, &(0x7f000000e000-0xe)=@l2={0x1f, 0x7c9d, {0x5, 0x3, 0x2, 0xffffffffffff8cea, 0x1, 0xa36}, 0x750029a8, 0x7}, 0xe) 2017/12/25 18:06:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) execveat(r0, &(0x7f00003cf000)='./file0\x00', &(0x7f0000234000)=[&(0x7f0000daf000-0xa)='mime_type\x00'], &(0x7f00007c2000-0x20)=[&(0x7f000024a000)=':!#\x00', &(0x7f0000c1d000-0x1)='\x00', &(0x7f000086d000-0x9)='\\trusted\x00', &(0x7f00008f5000)='mime_typeem1md5sum\x00'], 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000065a000)=""/144, &(0x7f0000555000)=0x90) 2017/12/25 18:06:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) ptrace$setopts(0x4200, r1, 0x4cc, 0x0) pwrite64(r0, &(0x7f0000af1000)="6091c9609b1de104db2089b161a5f7dbc3b392ab17615a533b4ec9ac48ea80ad129c925b0136e12473b8c6548a00734a6c626b6c5e57de211fb6d13fc03326894ae7246ea35c0b1a0c2c093a7c1bcd870a6b650888274b5cfe433a1745e27bebbf664b8aeff6f9aebb40b3cc49be3cd71f2d68a353780016addb1283d64d24c1691a1dc7e8a88a5a691943beca2269150a31a5334d21695244", 0x99, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000002000)={0x9, 0xfffffffffffff801, 0x4, 0x9, 0x8, 0x4, 0xfffffffffffff001, 0x5, 0x0, 0x2, 0x3, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', 0x4a9a4b55a7e160e3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2020600) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 18:06:09 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000624000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000881000-0x3f)=""/63) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000294000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c0f000-0x1)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000fbf000-0xb)='asymmetric\x00', &(0x7f00002a4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000-0x5)="3080", 0x2, r1) 2017/12/25 18:06:09 executing program 4: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x4, 0x84, 0xf, 0x800000, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fe2000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe3000-0x4)=0x8c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000fe2000)={r1, 0x0, 0x1d, "35f284e49d54642d6fabb86af338d4f0e0dd11a4fc3eb6e1cf77e3a67f"}, 0x25) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) 2017/12/25 18:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000efe000-0x41)={@random="ffffffffffff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000758000)=0x2) 2017/12/25 18:06:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f00003a2000)='/dev/ptmx\x00', 0x210400, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a7a000-0x8)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000652000-0x6)={0x0, 0x7}) preadv(r0, &(0x7f0000bfb000-0x30)=[{&(0x7f0000399000-0x2e)=""/46, 0x2e}], 0x1, 0x0) 2017/12/25 18:06:09 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000008b000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000d2d000/0x2000)=nil) msgctl$IPC_RMID(0x0, 0x0) 2017/12/25 18:06:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) r2 = add_key(&(0x7f00000a6000-0xa)='blacklist\x00', &(0x7f0000732000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000631000)="82fb3b4bf5e541d53297bc9ef156cff07e901ec8ad5261c1504186abb37b58e62e30d200a927f227c47ba6d0b3e483576b14311d8b398324eaae15d11fc3a3e78afb1a7782606a759e2c87bcde30716f5e57685b367a6fd61fcb091f7c7724225dcab690d5123fa96e0c8c935007d3a2abb470e08d68924f66967c3fa7fd87980b42011122a91a581a41545805ef89d4d40e18a0250fc6bfd77b4f8ad903785075e43e37d5703cb102daedd7c717c3a4755a70", 0xb3, 0xfffffffffffffffa) keyctl$setperm(0x5, r2, 0x2) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) 2017/12/25 18:06:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000480000-0xa)='/dev/vcs#\x00', 0x7f, 0x400000) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00003fa000)={0x10000, 0x10001, 0x3, 0x17, &(0x7f0000907000)=""/23, 0xdb, &(0x7f0000652000)=""/219, 0xcf, &(0x7f000096f000-0xcf)=""/207}) r1 = socket(0x1e, 0x2, 0x0) connect$nfc_raw(r1, &(0x7f00001b5000)={0x27, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00002ad000)={0x7, &(0x7f0000d75000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2017/12/25 18:06:09 executing program 5: clone(0x0, &(0x7f0000c6b000)="", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f0000725000)="") ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000e5000)=0x0) syz_open_dev$mice(&(0x7f0000f20000-0x10)='/dev/input/mice\x00', 0x0, 0x800) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000024000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$unix(r0, &(0x7f0000c5a000)=@file={0x1, './file0\x00'}, 0xa) 2017/12/25 18:06:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000d9c000-0x1000)="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", 0x1000, 0x0, &(0x7f0000e87000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f00007d2000)=0x0) recvfrom$llc(r2, &(0x7f00001dc000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2017/12/25 18:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000691000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000752000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = openat(0xffffffffffffffff, &(0x7f0000bec000-0x8)='./file0\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000ca1000-0x4)=0x8001) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f0000f31000-0x10)=[], 0x0, &(0x7f0000702000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) syz_open_dev$loop(&(0x7f0000528000)='/dev/loop#\x00', 0x3, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000077f000)=[{&(0x7f00007d5000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) 2017/12/25 18:06:09 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e11000)='/dev/autofs\x00', 0x20200, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00006d5000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00001b6000)=0x1b99, 0x4) pipe(&(0x7f000017b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000017000-0xc)={0x0, 0x0}) dup2(r2, r1) fcntl$setpipe(r1, 0x407, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f000003c000-0x7)=',', 0x1}], 0x1) connect$bt_sco(r3, &(0x7f0000123000)={0x1f, {0x9d, 0x1000, 0x0, 0x7, 0x0, 0x7f}}, 0x8) read(r2, &(0x7f0000068000-0x1000)=""/4096, 0x1000) 2017/12/25 18:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00001b5000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10c4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/25 18:06:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000ec3000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000eae000)={0x0, 0xfe00000000}, &(0x7f0000bc2000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b7f000)={0x1, 0x1f, 0x202, 0x1, 0x4, 0xffffffffffff8001, 0x10000, 0x0, r3}, &(0x7f0000d49000)=0x20) 2017/12/25 18:06:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000fd9000-0xd)='/dev/net/tun\x00', 0x0, 0x12800) r0 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f24000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000009b000-0x28)={&(0x7f0000927000/0x2000)=nil, 0x6, 0x0, 0x48, &(0x7f0000849000/0x2000)=nil, 0x1}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000850000-0x10)={0x6, [0x0, 0xfffffffffffffffc, 0x2, 0x7ca, 0x7fffffff, 0xaa3]}, &(0x7f0000de7000-0x4)=0x10) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000005000)=""/0, &(0x7f0000002000)=0x0) 2017/12/25 18:06:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000029b000-0x11)='/dev/vga_arbiter\x00', 0x40041, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000489000)=[], 0x0, 0x40c4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00002c7000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000ea3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 18:06:09 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = memfd_create(&(0x7f0000c0d000-0x9)='\\system^\x00', 0x1) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000fd3000)={{0xffffffffffffffff, 0x2, 0x6bb5, 0x1, 0xca}, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100230085000a0000000600000000000003fee159a709ff2d00"}) 2017/12/25 18:06:09 executing program 5: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) pipe2(&(0x7f0000010000)={0x0, 0x0}, 0x800) mmap$binder(&(0x7f0000056000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000002f000-0x10)={0x5, &(0x7f0000036000)=[{0xfffffffff28c0e21, 0x10000}, {0x3, 0x101}, {0x2, 0xda8}, {0x9, 0x10001}, {0xfffffffffffffffc, 0x3}]}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000004000)={0x3, &(0x7f0000039000-0xc)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/12/25 18:06:09 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x3, &(0x7f0000004000)=0x1f, &(0x7f0000014000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 18:06:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) write(r1, &(0x7f0000eff000-0x1000)="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", 0x1000) r2 = gettid() r3 = perf_event_open(&(0x7f000031c000)={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, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009aa000)={0x0, 0x9}, &(0x7f0000ab9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e79000)={r4, 0x4}, 0x8) kcmp(r2, r0, 0x0, r3, r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f9a000)={0x0, 0x400}, &(0x7f0000167000)=0x8) getsockname$netlink(r1, &(0x7f0000277000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1c000)=0xc) ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000559000)={&(0x7f0000dba000-0x73)="5ca57493d5fac1e41ec37e815159f3650ed530839b0f429afe144d5c1fd8df2bbb7c8f9de75017fee929c37e9121c8bcfb3b2bd9af41351093033db93cd76969f02cabc4cee1ffcde152b0ce0b084e97b0ecf4829ea7bb6d2df00a253f2b4add6100b784e0d2fe94158a776313f9b3e1f7cc61", 0x73}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d39000)={r5, 0x8, 0xb6, 0x5}, &(0x7f0000f29000-0x4)=0x10) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e00000-0x8)=@assoc_value={r6, 0x24}, &(0x7f0000e34000-0x4)=0x8) 2017/12/25 18:06:09 executing program 7: mq_timedsend(0xffffffffffffffff, &(0x7f0000007000-0x7f)="", 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003b6000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d66000-0x8)={0x0, 0x10000}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c7d000)={r1, @in6={{0xa, 0x0, 0x8000, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x800}, 0x98) r2 = gettid() tkill(r2, 0x3d) prctl$setptracer(0x59616d61, r2) 2017/12/25 18:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000fb3000)=0xfffffffffffffffc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000acd000)={0x0, 0x0}) 2017/12/25 18:06:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000cc1000-0x4)=0x100, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000f9d000-0xf)='net/ip6_mr_vif\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000161000-0x4)=0x5) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00005de000-0x38)={&(0x7f00000a3000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000db7000)=[{&(0x7f00004a8000-0x40)=""/64, 0x40}], 0x1, &(0x7f0000deb000)=""/225, 0xe1, 0x0}, 0x2002) 2017/12/25 18:06:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000000000010, &(0x7f00002a2000)="0200000002000000000000005e1302ff938684144e6a02ba9ce7963e55287fce80fda134da3c027757f8982a7a4b5dae7939ffab37866bf7ace0409581d1e99aec000000000000000504fcbba973e41e4c22f846120ed700271c3b2bd5073af2363b91aa7361d2efdc671ef334f32c0ff1272209ffef18", 0x77) [ 62.086412] hrtimer: interrupt took 36091 ns 2017/12/25 18:06:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000074e000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname$inet(r0, &(0x7f00001cb000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000539000-0x4)=0x10) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000443000-0x8)={0x3, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000957000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000faf000)={0x2d}, 0x1) semctl$IPC_RMID(0x0, 0x0, 0x0) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/25 18:06:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) fcntl$setstatus(r0, 0x4, 0x4800) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/25 18:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000748000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, @empty=0x0}, &(0x7f00001ac000-0x4)=0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = dup2(r0, r1) ioctl$TCSETSW(r2, 0x5402, &(0x7f00003c1000)={0x6, 0x7, 0x51d3e9b3, 0x8b, 0x0, 0x8, 0x8001, 0x2, 0x9b, 0x7, 0x10001, 0x2}) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000d0f000)={0x2, 0xaea, 0x6}) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00005a5000+0x3b)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) accept$alg(r4, 0x0, 0x0) recvfrom$llc(r3, &(0x7f0000eff000-0xe1)=""/225, 0xe1, 0x40, 0x0, 0x0) openat(r3, &(0x7f000050a000-0x8)='./file0\x00', 0x203, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000390000-0x10)={0x0, 0x8001, 0x9609, 0x3ff, 0x0}, &(0x7f0000445000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000bc7000-0x6)={0x0, 0xffff}, &(0x7f0000afd000-0x4)=0x6) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000874000)=0x0, &(0x7f0000dfc000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000951000-0x104)={r5, 0x67, "bd45714f624762e3beb0fe78fa95bb4e036d57a530e3254ea11d928c99c01d4340e8f09b924ebdd66605a7c2b5bb7321e151a477553254ea1b9cb2bbd65294747c96028859f8fbf7d3a22999be9ccd5d489238d80dbf3b57b25f99b3ff13a1c0ce12177fd4b05e"}, &(0x7f0000b92000-0x4)=0x6f) setsockopt$sock_int(r4, 0x1, 0x1f, &(0x7f0000358000+0x3ab)=0x7, 0x4) listen(r1, 0x200) bind$alg(r4, &(0x7f000044c000)={0x26, 'aead\x00', 0x400000004, 0x5, 'rfc7539esp(ecb(blowfish),md4)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000053c000)={r6, 0x5}, &(0x7f0000adc000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c74000)={0x5, 0x0, 0x0, 0xddc000000000000, 0x7, 0x4, 0x6, 0x0, r5}, &(0x7f000016f000-0x4)=0x20) clone(0x0, &(0x7f0000de9000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008b5000-0x4)="00caec") r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000000)=0x0) 2017/12/25 18:06:09 executing program 5: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00005af000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000049e000-0x10)={0x3, 0x4, 0x9, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x200}, &(0x7f0000000000)=0x8) readahead(r0, 0x9, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00005e7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r3 = socket(0x2, 0x4, 0x0) vmsplice(r2, &(0x7f00002e5000)=[{&(0x7f0000ec4000-0x77)="8230f4fad640ff3131b8cac00ee52cc0e2ca1ff68361311e01a3266d8bc97ab8cf090365ed1d98dc49bcdc003f2215986b65fc71f6f86c65d7a1068c8ccb50a44e52efab25f91833677eabfbcef93309d305b5e7de3b43a016a41f7d6183e7925880b1a469084d0b5886d46b39dd6f0e7e1bb77d058c8d", 0x77}, {&(0x7f0000a9e000)="3b04340a496c58df0426794d01a079c9bd1f9c33f548877822839910dabf6eb632f548b1343f77616d3132cac444168a910933bf3998b1e4ab9602150189fb405dc60fdb9d22f3110b9c57b416354a39d904ed3a1f2037", 0x57}, {&(0x7f0000320000-0x7c)="c86e09faf49ada1b725740d7e5127f1727cc91f0c1af2fbd312eabb590d91025866796ff0a55510953de2ffb2cfe75549003b777843362e31c39627f4da87baca03334474cad993770cd480f126c34e9dfdf200aa4fdd643d8cd54e0db1eee875e489c8e9caa4a6645bb64fc3ae8f7e49cd74eec36ce9db136e6f9e3", 0x7c}, {&(0x7f0000ead000-0x66)="9abd1e86d2289adb525b59e8465ace4aa23b464d218a7eb178a4e5c14087bda8167cf6284a598e6cb80da6b09c192be29b77c03a8c776d84e4c400ce12ca4799b9885fd75dfd90d41080abd6bc4c2fe464332ad4a5b9956b213a23de939891a1166a8ce31baf", 0x66}, {&(0x7f0000fa8000-0xf5)="e725063178a37624d563ed9aaa2ecbf2526d3ee9f8bb19cc476979d906e32677523997069fe895cabc96bc86a0afa195b9fc4509d340ba68a509a5f4702bac753565d2a55a09c98f689a81c9bc766c1b61d33da79d057ccf07c601b8fa31371a57465b86ff0297e3af3b6b5d376846ced041e5094dfbafd62647a4099a4631288136a7d33b8a608db9aced6adbb336549441d6b285f990ad50cda530bd39e3515137fafb7580eadf689c48905eb48c78e9ea803bd56cb6ff1d2b8de39f953cc20afd63bee838918e94b055ff62b17a0c883d1fb86e67c86488de6618aadedc343691764368b3bc69ab62b378b24cc34bed616bad46", 0xf5}, {&(0x7f000081f000-0x6a)="39d42a872e361a6cfcdbf4d99a6237663c29e34557ab9e508088b4a7aa2e1fd04679ae544540540eb8b2b6dab5ff3cb200512867bf872df905bdd1dedd7bf1d633e70ee0d35f7d405b946449ed27dfa257d81cc2af8b37eecee5b8d0d96a06bc74dac813c4cf770888e0", 0x6a}, {&(0x7f00007da000-0x1000)="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", 0x1000}, {&(0x7f0000821000)="d3ce514b0b3b73c2e3621e59201057b8dee72431710579d3", 0x18}, {&(0x7f00008e3000)="52000c72d1785c7e99945c034908659ec54e75d935efb4722672c20453ef185b6502c43aa7705eedb9c54274ddae90a99f511316fb501eac9d7308a855af07a1c42b15c185d009311ad095341873d5aafdce0febc847bd28dcd899dcc9969b8ab86943b63c67625d5cb17161b45c75a88627dd0ac6d9e0863151a95888ea3133eff55ec0ceccebd1ccc74fc3", 0x8c}], 0x9, 0x1) setsockopt(r3, 0x0, 0xc8, &(0x7f0000000000)="", 0x0) 2017/12/25 18:06:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000903000-0x8)='./file0\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001000-0x4)=0x3) 2017/12/25 18:06:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00000d4000)='./file0\x00', 0x84) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cca000)='/selinux/create\x00', 0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f000050b000-0x9)='/dev/sg#\x00', 0x5, 0x141200) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000334000-0x10)={&(0x7f00009ae000/0x1000)=nil, 0x1000}) r1 = memfd_create(&(0x7f0000b43000)='@\x00', 0x2) r2 = gettid() syz_open_procfs(r2, &(0x7f000099b000-0xa)='attr/prev\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000cd5000-0xc)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f00009bf000-0x4)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000f80000-0x10)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0xffffffffffffffff) write(r1, &(0x7f000061d000)="395b52ed50b79fbc7e0a7e4c22639f4bf830c64786288cb62b30bd0f9284406e4425b0a31c081d789c0a139fc2c8", 0x2e) syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") 2017/12/25 18:06:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) fcntl$notify(r1, 0x11, 0x0) r2 = socket(0x0, 0x0, 0x1) setsockopt(r2, 0x0, 0x0, &(0x7f000042a000)="", 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000323000-0x4)=0x0) listen(0xffffffffffffffff, 0x8000) syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') syz_open_dev$loop(&(0x7f00003ac000)='/dev/loop#\x00', 0x0, 0x400000) dup2(0xffffffffffffffff, r0) 2017/12/25 18:06:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000649000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00001e4000-0x8)={0x0, 0x10000}, &(0x7f000093c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004b2000-0xa0)={r1, @in6={{0xa, 0x1, 0xffffffff, @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]}, 0x7f, 0x4, 0x2, 0xfff, 0x0}, &(0x7f00007b9000)=0xa0) r2 = socket(0x10, 0x2, 0x6) r3 = fcntl$getown(r2, 0x9) r4 = getpgid(0x0) kcmp(r3, r4, 0x6, r0, r2) sendmsg$netlink(r2, &(0x7f0000ee0000)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000070c0b000400e5f70901000000"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2017/12/25 18:06:09 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") umount2(&(0x7f0000d97000)='./file0\x00', 0x5) syz_open_procfs(0x0, &(0x7f0000da5000-0xc)='net/icmp6\x00') 2017/12/25 18:06:09 executing program 4: mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f41000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000f40000)={0xfffffffffffffffa, 0x1000, 0x9, 0x4}, 0x5) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000400000-0x58)={{0xff, 0x9}, 0x1, 0x3, 0x4, {0x1, 0x1}, 0x40, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000688000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0b000-0xb9)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00007e0000)={&(0x7f0000d2e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a04000-0x20)=[], 0x0, &(0x7f0000d98000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2017/12/25 18:06:09 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e85000-0xb)='/dev/hwrng\x00', 0x18000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0xed4000)=nil, 0xed4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000756000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = syz_open_procfs(r2, &(0x7f0000855000)='clear_refs\x00') fallocate(r3, 0x0, 0x101, 0x20) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f000030b000-0x4)=0x8) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000ed5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xed200bcb361cc0f4}) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000897000-0x20)={"64ef19820a27a3fa0cc63ff14d2f1675", {0x4, 0x800000000, 0x0, "0e8a6bcda32e", 0x2, 0x0}}) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000135000)={0x9, &(0x7f0000ed5000-0x48)=[{0x2, 0x7f, 0x3, 0x6}, {0xffffffff, 0x40, 0xa373, 0x10001}, {0x1, 0x1000000000000000, 0x0, 0x2}, {0x3f, 0x100000001, 0x20, 0x6}, {0x4, 0x4, 0x3, 0x41c}, {0x2, 0x7, 0x9, 0x1f}, {0x6, 0x1, 0x64, 0x9}, {0x3, 0x5, 0x7f, 0x53}, {0xffffffffffffffff, 0x3f, 0xffffffffffffff80, 0x7}]}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00008ba000)={0x5, 0x0, 0x0, 0x0, 0x5d1746c8dbd3ffa0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000ed5000)=0x0, 0x4) 2017/12/25 18:06:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) renameat(r0, &(0x7f0000a0d000-0x8)='./file0\x00', r0, &(0x7f0000ba7000)='./file0\x00') ioctl(r0, 0x6, &(0x7f0000c96000-0x2)="") 2017/12/25 18:06:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(0xffffffffffffffff, &(0x7f00007aa000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x20) semtimedop(r1, &(0x7f00002d8000-0x24)=[{0x6, 0x8, 0x1000}, {0x3, 0x2, 0x1000}, {0x0, 0x8001, 0x800}, {0x0, 0x80, 0x1000}, {0x4, 0x2, 0x1000}, {0x0, 0x1, 0x800}], 0x6, &(0x7f000076f000)={0x0, 0x0}) capset(&(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000036a000)={0x0, 0x0}) move_pages(0x0, 0x0, &(0x7f00007ff000)=[], &(0x7f0000896000)=[], &(0x7f00004d9000)=[], 0x0) dup(r0) 2017/12/25 18:06:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000331000)='/dev/vcsa#\x00', 0x2, 0x0) mbind(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, &(0x7f000000e000-0x8)=0x1, 0x20, 0x0) readlink(&(0x7f0000b9e000)='./file0\x00', &(0x7f000097c000)=""/159, 0x9f) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00004cd000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000-0xc)='smaps\x00') preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) readv(r2, &(0x7f0000a03000-0x10)=[{&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000007000-0xf2)=""/242, 0xf2}], 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000454000)=0x0) perf_event_open(&(0x7f0000d6d000)={0x5, 0x78, 0x7ff, 0xfff, 0xa4f6, 0x0, 0x0, 0x2, 0x19104, 0x2, 0x0, 0x81, 0x1, 0xd, 0x0, 0x0, 0x1, 0x3c7, 0x1, 0x4, 0x1, 0x8, 0x1, 0x0, 0x6, 0x7ff, 0x0}, r3, 0x7, r0, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000656000)=0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d2b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000cd5000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000841000-0x8)={0x0, 0x3}, &(0x7f00008c4000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000080a000-0x8)={r5, 0x1ff}, &(0x7f0000598000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c3e000-0xc7)={r6, 0xbf, "d53bc8eca77d59dd4db00704492d8df1232a1f78ba9b2aff2c2f7b13c382d394ad01e2d1ab1eda7c03d6546e35b7f55adbda4383c2853c5a85cb06cc22ec081bf64f536b197341db2438ddea6636a33ccd64303c6b4de03024c8066476665b5f4ed9ad58c5bd463e672337e05d8f416db87a4e539285331655ae6f5a8820c812f95594dfb87270e7d2059a4613892e605a24eae90a0ed1d3b9b64d6e28705f9e7d1f3ba98f0783328414696099ee3e74b3f324c3e212a79a74298d7b28dd9d"}, &(0x7f0000c7a000)=0xc7) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000010b000+0xff9)=""/150, &(0x7f0000b80000)=0x96) r7 = socket(0xa, 0x80801, 0x80000001) ioctl$KIOCSOUND(r7, 0x4b2f, 0x88c) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000e76000)={&(0x7f0000933000/0x1000)=nil, 0x1000}) write(0xffffffffffffffff, &(0x7f00000e6000)="5c2b758740684f5c703f4215c449677c541871889ca2df150d9f1876667f62cee74fcce6b7379865a8a8a95207145a54b96c94ab4e7a2adfc01def35bff8901250044158cbaf224f275ca82d96385af6922f9f943daffd304631a0b30c14ae8048ee65d17ec4623437ba586b62d36ab21a81b253f01292e68c721ebc935a9d9c08675c83fd917cfa51ba4b311365182438e79978e3", 0x95) 2017/12/25 18:06:09 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b70000)='/selinux/enforce\x00', 0x8080, 0x0) connect(r0, &(0x7f0000a93000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00001dc000+0x944)=""/0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00000d1000)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000229000)='/dev/rfkill\x00', 0x12000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f50000)='/dev/sequencer\x00', 0x10000, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000787000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) 2017/12/25 18:06:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100, 0x2, 0x0, 0x2, 0x3, 0x652, 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x8000000039, &(0x7f0000587000)="ff020458aa0000f31d001122000000d0154e000000140205", 0x18) openat$rtc(0xffffffffffffff9c, &(0x7f0000a80000-0x9)='/dev/rtc\x00', 0x44002, 0x0) 2017/12/25 18:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000055000)='./file0\x00', 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f000086c000)=0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000605000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f000069f000-0x24)="240000001b00fbffeb03000000fb1c000100800b08000300000000000000000400171701", 0x24) get_mempolicy(&(0x7f0000fed000)=0x0, &(0x7f000079d000)=0x0, 0x100, &(0x7f000050c000/0x2000)=nil, 0x5) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000246000+0xc89)=0x0) syz_open_dev$vcsa(&(0x7f0000b4c000-0xb)='/dev/vcsa#\x00', 0x4, 0x581000) 2017/12/25 18:06:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000901000-0x1a)={@random="e4d4dc197810", @random="2e2f31fabbde", [{[{0x9100, 0x6, 0xd64d, 0x6}], {0x8100, 0x6, 0x9, 0x5}}], {{0x6000, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dcd000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) getsockname$inet6(r0, &(0x7f00007aa000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003a5000-0x4)=0x1c) [ 62.371844] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 62.395689] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2017/12/25 18:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000046a000-0x16)='/selinux/checkreqprot\x00', 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x400) bpf$MAP_CREATE(0x0, &(0x7f0000e5a000)={0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x1c) 2017/12/25 18:06:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f56000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c33000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000662000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x14, &(0x7f000038f000-0x4)=0x0, &(0x7f0000ee8000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00008f5000-0x120)={0x0, 0x118, "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"}, &(0x7f0000d97000-0x4)=0x120) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ccd000-0x8c)={r3, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000cb7000-0x18)={r3, 0x3, 0x30, 0x0, 0x2}, &(0x7f0000e33000-0x4)=0x18) r4 = accept$alg(r0, 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f000060c000-0x4)=0x1, &(0x7f0000253000-0x8)=0x4) recvmsg(r4, &(0x7f000053a000-0x38)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[], 0x0, &(0x7f0000a4d000)=""/0, 0x0, 0x0}, 0x0) 2017/12/25 18:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000fcf000-0x10)=@generic="569d9653978467bd7d03f4450d6cd81b", 0x10) bind$alg(0xffffffffffffffff, &(0x7f0000311000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x0) fchmod(r3, 0x4) execveat(r2, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) 2017/12/25 18:06:09 executing program 6: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f96000-0x8)={0x0, 0x0}, 0x8) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/25 18:06:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) memfd_create(&(0x7f000031f000)='/dev/kvm\x00', 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f00005c1000-0x10)={0x0, 0x0, 0x0}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000ade000-0x4)=0x0) madvise(&(0x7f000041f000/0x4000)=nil, 0x4000, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000922000)='/proc/self/net/pfkey\x00', 0x90001, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2017/12/25 18:06:09 executing program 7: mlockall(0x2) io_setup(0x1, &(0x7f0000449000+0x1e9)=0x0) r1 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000e55000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000347000-0x12)='/dev/input/mouse#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000001000-0x29)='vboxnet0@vmnet1\'systemwlan0Pcgroup^\\self\x00', 0x40, 0x16, &(0x7f0000337000-0x40)={0x8001, 0x9598, 0x156, 0x5, 0x100000001, 0x50, 0x100000001, 0x20}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$mouse(&(0x7f0000e7f000)='/dev/input/mouse#\x00', 0x8, 0x18200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x5, &(0x7f00000a4000)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f0000000000)="e18dfd164a24ad34372ac487d2dd5f49c650267f1599d6698ad9024ccb0f2e10bce0651239746f83a8ea", 0x2a, 0x81, 0x0, 0x1, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, r3, &(0x7f0000000000)="f4aa2db7d44a07f3a864b92c8f22181474a783ebbc06beea3b80e836f6036d474f97f6424ad8a5974328cd", 0x2b, 0x4, 0x0, 0x1, r4}, &(0x7f0000001000-0x19)={0x0, 0x0, 0x0, 0x8, 0x10001, r5, &(0x7f0000000000)="09b0d612dbf5368c2cba3e419b4fdc8ccb4de19fed79f464f3e60eaa315ef3e5885443817793d470a20e5378608ff3899956b72d0a13e091805fe2cbf524da08b82faf2d0ee8a66c17303e", 0x4b, 0x5, 0x0, 0x1, r6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1b, r7, &(0x7f0000001000-0xbe)="5e055d6495401c9945fe7d64c9d9c0fdd073694d516294534e2217ef0ceb5be914fc8a51acf962bfca8f4126e1b91ae0800eb3a733126dfb9cb496506316c5e662484741fce19269bf1a0e04432c7fbbfdec4233b2b2fe18a3c3150f992f5fb027383014ad2486606f0fc998ccb58228b31dac3a6437de289e09328ec11a2943e7e5a0bcef53f93b3b8c2269bc77451cd037585a3129f1632bddeb7a423fbf02786d7fca2992064071f61c9c0f7a49115372b17dc25c295f8d7b1846da6f", 0xbe, 0x5, 0x0, 0x1, r8}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x3, 0x80000000, r9, &(0x7f0000001000-0x53)="889261599a7fcc2109bd136800454ecdbc6da813ad84428ef41817084c2f8c83c903b3c479d2952609366e239663801193559c017297d542143c286d3b971da850a356fe3581e1bab4f2b71d716fddf808c65f", 0x53, 0x4, 0x0, 0x1, r10}]) io_setup(0x807ff, &(0x7f000002d000-0x8)=0x0) open$dir(&(0x7f0000c76000)='./file0\x00', 0x20000, 0x168) 2017/12/25 18:06:09 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000079e000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000000)={0x28, 0x0, 0x5, @fuse_notify_inval_inode_out={0xd7, 0x0, 0x8000}}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000083c000)="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", 0xfc) 2017/12/25 18:06:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000c54000-0xb)='net/packet\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d40000)=0x0) getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000df2000-0x8)={0x0, 0x0}) r4 = getpgid(r3) sched_getaffinity(r4, 0x8, &(0x7f0000043000)=0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000090b000)={0x3, 0x300000000000, 0x7f, 0x1f00000000}, 0x8) rt_sigpending(&(0x7f0000013000-0x8)={0x0}, 0x8) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000025b000-0x4)=0x0, &(0x7f0000453000-0x4)=0x4) clone(0x0, &(0x7f00002c6000)="362b29d34d06237d026d256b959f8a069ae59b4f04eb26", &(0x7f0000c34000-0x4)=0x0, &(0x7f0000595000-0x4)=0x0, &(0x7f000051e000)="330f65a26ef413343911c0caf73ef9f4e2d28a9c9fe5339dfe3969eec0e17f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) read(r1, &(0x7f0000b0b000)=""/157, 0x9d) fcntl$setstatus(r1, 0x4, 0x40400) r5 = socket$packet(0x11, 0x3, 0x300) sendmmsg(r5, &(0x7f0000622000)=[], 0x0, 0x20000000) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000d57000)=""/200, &(0x7f0000258000-0x4)=0xc8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000502000)={0x0, 0x5}, &(0x7f000013f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000cb5000)={r6, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009cb000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000242000-0x8)={r6, 0x3}, &(0x7f0000555000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000069e000)=[{&(0x7f0000f5c000)=""/1, 0x1}], 0x1, 0x0) read(r1, &(0x7f0000c8a000-0x46)=""/70, 0x46) [ 62.415563] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 62.431760] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 62.439775] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 62.458094] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/25 18:06:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000c0c000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000687000-0x4)=0x6, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00006bd000)={0x0, @in6={{0xa, 0x2, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000ec000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c16000-0xe2)={r1, 0xda, "6481995305b1dd954ff6b1ad69f377b4ae3638dd63637ce428f83570ad12df5b159356691f2e4f61ad4eee08f578796768fcd146b7793d7529361be30236b7341b7268f92cb780cf5445b33cdab272fb6186555b898a3b44b34b4dcb541d3796bdf19e05d473157e4fe396a36c22b810ae212c1d2126658dad5b3dc199465d080000810b432b5b1af81f6cbdcb4c60154b27ec0efa90c46a8dcdda2c3b0f70a0e7cfb87bc56cd261a14527beb2999a0028f28365338d9baede7a2b28bee7533ba47e331c9984d240504d3afcc9d26d5d24cb0b9076b6e8ac424e"}, &(0x7f0000cd7000-0x4)=0xe2) prctl$getname(0x10, &(0x7f0000607000-0xec)=""/236) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00008f4000)={0x4, 0x8, 0x1, 0x5, 0xb1b}, 0x14) exit_group(0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000ced000-0x4)=0xffeffffffffffbfc, 0x4) r3 = dup(r2) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000c6b000)={0x8, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r4 = request_key(&(0x7f0000be8000)='syzkaller\x00', &(0x7f0000251000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dab000-0x20)='selinux[%cpusethcpuset\'cpuset/.\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f000006a000)='keyring\x00', &(0x7f0000420000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) 2017/12/25 18:06:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000257000)=""/20) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x1, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) [ 62.505616] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/25 18:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000314000-0x18)={0x1, 0x0, [{0x4b564d03, 0x0, 0x0}]}) chmod(&(0x7f0000815000-0x8)='./file0\x00', 0x0) 2017/12/25 18:06:09 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e97000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000f80000-0x20)={0x0, []}) r1 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f81000-0x16)={0x9, [0x80000001, 0x5, 0x1f, 0x0, 0x2888, 0x2, 0x9ec, 0x3, 0x4]}, 0x16) connect$inet6(r1, &(0x7f0000f7e000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r2 = gettid() mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000f7f000)={0x2, 0x0, 0xfffffffffffffff8, 0x6d4, r2}) 2017/12/25 18:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f000015b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "02005c", 0x18, 0x32, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ace000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001f4000)={0x0, 0x0}, &(0x7f000090d000-0x4)=0x8) request_key(&(0x7f0000891000)='cifs.idmap\x00', &(0x7f000089d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000780000-0x11)='/dev/vga_arbiter\x00', 0xfffffffffffffffd) r1 = request_key(&(0x7f00008af000-0xc)='id_resolver\x00', &(0x7f0000737000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009d1000)='/dev/vga_arbiter\x00', 0xfffffffffffffffd) r2 = request_key(&(0x7f00005c2000)="6c08000900008c", &(0x7f0000ac9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a66000-0x8)='\t\x00\x00\x00\x00\x00\x00?', r1) add_key(&(0x7f00006be000-0x5)='ceph\x00', &(0x7f00005f9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) 2017/12/25 18:06:09 executing program 2: r0 = msgget$private(0x0, 0x100) msgsnd(r0, &(0x7f0000971000-0xd7)={0x3, "467bcee6fa5d28a23eabf3082b5306a68ca7b8e59e23f9514ff15aa531b490b1a8baf0473071d217f52c4c144177b531af68cffc50c519dd602330c52069408bf273d87e9e366d4057e9586d60a5e39be3de8317643fbe8333a88159998406ad14886699d7a7964592897f753e2c00bca06ee345169d4e6e1afb68f4a5423eedcd566d49b19b366c4effbc49b63bf4b03afe846170ad1f7ea0251ea620424417607f8a221165e7b28876793f1be5edc0e9e44bb3612ccacc64d412635944bc84adf070c0407fd1a3b78ac728909656"}, 0xd7, 0x0) mmap(&(0x7f0000000000/0x17b000)=nil, 0x17b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000006d000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000017b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f000017c000-0x1000)=""/4096, &(0x7f0000100000-0x4)=0x1000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0xffffffffffffffff) r3 = msgget$private(0x0, 0x100) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r3, 0x2, &(0x7f000017d000)=""/71) accept$inet(r1, &(0x7f0000152000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000009f000-0x4)=0x10) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000067000)={0x7, 0x3, 0xfff, "71756575653100000000000000000000000000000000000000ffff00fffffffff9000000000000000000000000000000000000000000000000000000ff00", 0x4f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 18:06:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x4000000000000d3, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) writev(r0, &(0x7f000049e000-0x60)=[{&(0x7f000055b000-0x1000)="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", 0x42c}], 0x1) writev(r0, &(0x7f0000fde000)=[{&(0x7f0000525000-0x1000)="8398e3de902f9480b5f08a4d75a35d26c4215f2f1f99504080c4103fb7c380a7085cba80f03a6223baf78ec92c9e353a456bde3f604db64221ce35e309b188f1dcbe4a65b1d1048e16bef34cda94b3e1ce3045f1cf3df8a11ebd5c5928646be2f05684d192811cfd39cea579ae9957147f653435d8030b4d32aea7d7ad22bb15b93ae961e5e41a0440bbfaf92e2a12a3bb2e003aeb9f3f47d897c11f7949a749858802211fa2bd45a7357d5d508e15dc703156f3ef789724aafe6270e90925c51a981515c1df01f973648af9be17543d3e6bc12f22bd124b938c56802ec731124f41fd5e98d499e5e1893b88a0ddf251f7223c5cc59558ef9a9de6e6eedd2c37bc7ba3b71a1594d038ee34f69b38aa039b7ffd45fd878f98e6a895713a63e21a238c950760740dbd89fbd2177feb5a3482a95e733a255403d87fd07cb0bd8d837f700cfd035e5456cc15283fdfb04622c31b81323c8d58450835a3dc517fd6a12dde8897eb13687bc92c91f462c742d002134faedea77ddd1cc66928dc6703e0c98492097d49d20671f83fa4c059608a5a63b7aaa741fe787b085093b50496e51694201553fc5d3a279589232f846cfcd58dd09c42c3596173f0378c10ee5356d71427433c049272cade65446517131738439b430135e5ae38423fbb1bc31031d5fd267cd1261acb6016ac1320c45137c8b7aaeaf7bf37a6473bcd49e906e125a4ea86681e5f4fae0c01965a07b3dc1edab2601a6006b62bd97ad205f90c455d8a79dcc7c533cefbac4ee8f902392df6b940e8648bbdc808fb6014ed88e72efaa2cf33a95376c95f8bb4b8e478eea1626da4ed5afc1b0d6dd105a2caf415b2c9baa6f91161d10d0e369282187faea69ac28c0ea7303b54e840d96c48b8e36f4b2dbd9340e840cb38d5ab9096c611a1484ca8c4f256338bf3d4a6db4956494b3d49a5c9687cabd015376e542a2769e664165b86ef524b9d7cf883eeb2889b675c52595e621d5ec19230186ae6256703d3bc0c4900474752c52071b61267202ccd5221a481281c3a266a333c6de52d67cc5fd537111b116ef2622135265dc80ed7bfcad9c98db405dedbc4991ed8ffe35156fbdd75e1b584faac6e7280632c79f7b7f0c822fa61ff29906474911d4e4a83c94ba9fe84d77e618803ce16c0334c7d37b69e813924a3aa9136e9b4ca7b38261cdf2cf83fac6563fc729aa6c1a4255ede105c087091ec465b06fc3d029f194d49b8ebf799f169f3b6cc03bd7b62c9ca2757946e1c3ef9dde313f1ec341317f2f58b30ce653c44a3b7a5284153539520b859a6c750ab8a5809fce6bbf99c6b0e58cbd705f5d4f1d94adb4ba5aafe0a14439ef37103bbc767a88a78507aca6b6970a1073c0a9b3cde599940464d2948cd584f15c649194ec3be6016766bc7ab87310acc4cc32695b52ebac6f1727c137d6080eb8a0e794b9687ec4565abc9c4e36490671b8de61678cf1350a90c2b56bb667d3f197974284fd912b3d7977744b13a5333ca57df10386ccf1f8f542e7f1f81efc87b259ea3df773417efdb126b1435e2a0954170cbeae65f80d2bbaba0dd10a2484a588f5a726593cca15a9ec300113f2bbc0e26bdc5c02e0bf54948fda4c7257fb12b67ec16419ec505f7a958820a10bc1f2ce546f53ef7007ad3620dbac1283584442f9bd057708aa02ff5b602c5a6b4a2e35e185b5eabc6dbd0ac6626b452dc38d602e3276bcdf4ca545198cda1514623ad57a4084115d23133e916992603e2f07dd5d31289e92f0758ef7195751c426cfad50c226999a96dbfb705f52cfa7249f8933ccd2482e5ee5b58e02ad9e6703ed6acf5431a769ecd001226163dc2f3847a4e78469139f976110fff13c7b07d8661cc3949c190251af8c34497d3dfd45be691057a6ba83c04bdbcfadff5b901e38c93910501ad5b74b7e9e92bdf0eac2d4a464fa6af7f7d58d29ffdf6d9ee182900dd8a07e0d71330ced3957af0d961251e0e504d2934c0294494cbc6ef71240489aac9741a10b5863944269038a991f644cf8fd82b27accaf60b882a9aee207430aa929842f2164c455454951322ae2434cfa474615be9c97aeaf9afdea049762a40f599f46f8b6f2d1d1bc02435bf6362a635871b320107444bdb0b2457d2482cc1798bb8b22a835bed0f2aee1be39317842e161f4f55a3092bc55dc004ff671de96c87a86f288fec656c24c9cc5773f99e139ece93c718986c7b96b845fffd1fb72dd1e0d27f479f59dc5762dd77c79faf8ff7a9d70691e1a44b76a19f2b97827c463435319aaf80d0395a5fe0440f5dd82919f14613063e7bcc4dbb462a391460bf1eb900298a84295a63741807919d282c631993afaba81385d0ce24a3b8052f46bc1c48c41557c3b44db6b8ec49a22c8941a931ff9098a5585b73d93fd3670fb97537abfa677696e899cde23979048a1cf72b0e9371ea095465d43fdebd4bf19465a36d503311788ec1d55e5174dd16573738b974821986a026d0e155eb48a89b737f1cadd46951069d3359db1677c891d1fb4252597812f0d5d1a2bec7f130e08dc1e62a255070517ab09c3cd66a0011d8549c3a7ce185320e750ff005cb9da654b3a1c4fa02ae05a29a9a357cd3f3c9b6bb10dad83611ef5174a549719dacd2f9915344c648e799777014e8242bbf496bb61a20f50761fb1241cf1f1bbb521c438f9013131864910a10aecba4888ca651", 0x788}], 0x1) 2017/12/25 18:06:09 executing program 0: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/25 18:06:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000fee000-0x8)='keyring\x00', &(0x7f0000681000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x282d, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffffe, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = request_key(&(0x7f0000022000)='asymmetric\x00', &(0x7f0000bb8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a23000-0x29)="8f63707573657447504c70726f635b26657468306d643573756d6367726f75702a5b63707573657400", 0xfffffffffffffffe) keyctl$instantiate(0xc, r0, &(0x7f0000cd5000-0x86)="2b3f7f0c31d9f9bba69d224b39a5c002d009190415c532567793c036ae9564f3d21d94589549043100b6fcbe313eebdd88565e2e29fe471cd06f7921143ef159bd1dc2b5df8b0c607e75542b067e87738880e63436c0393d056138431d80f1798108e35fcee8a24e8929b074dc299a0f42535159b969c89e7906f748291ee37a2647305cc292", 0x86, r2) lseek(r1, 0x0, 0x3) clock_nanosleep(0x7, 0x1, &(0x7f000054e000-0x10)={0x0, 0x989680}, &(0x7f00008df000)={0x0, 0x0}) ppoll(&(0x7f00007e9000)=[], 0x0, &(0x7f0000bab000)={0x0, r3}, &(0x7f0000068000-0x8)={0x8000}, 0x8) 2017/12/25 18:06:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) readlink(&(0x7f0000064000-0x8)='./file0\x00', &(0x7f0000156000-0x1000)=""/4096, 0x1000) 2017/12/25 18:06:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000093000)='/selinux/status\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f000096a000-0xc)=[{0x0, 0x0}], 0x1, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b87000-0x11)='/selinux/enforce\x00', 0x3c0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00005ed000)={0xffffffffffffff57, 0x3, 0x16ee, 0xcd, 0x1, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000021f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000bcf000)={@generic="b9b5a95c5ae923a07a185f72d27074c2", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x0) epoll_pwait(r2, &(0x7f0000e7c000-0x3c)=[{0x0, 0x0}], 0x1, 0x1, &(0x7f0000ac7000-0x8)={0x1000}, 0x8) 2017/12/25 18:06:09 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002000-0x4)=0x0) setpriority(0x0, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x3) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000f52000)=""/111) 2017/12/25 18:06:09 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f000033c000)='/dev/usbmon#\x00', 0xce, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x1000, 0x80000000) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000003000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) 2017/12/25 18:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000710000)='keyring\x00', &(0x7f0000e33000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="06", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d5493f62113e33e5f8c7eba67fc19a9497f5b07e5059d2e875b066cd640b336616fe0f3c3002801b4627ee759768952548e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xbf, r0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003f8000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000a55000)={{0x0, 0x3, 0x569, 0x3, 0x9}, 0x8, 0x3f, 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]}) keyctl$dh_compute(0x17, &(0x7f0000235000-0xc)={r1, r2, r1}, &(0x7f0000bfe000-0x1)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f000071f000-0xc)={'hmac(sha256)'}, &(0x7f00000be000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 18:06:09 executing program 2: msgget$private(0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000683000-0xa)='/dev/vcs#\x00', 0x1, 0x80200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="50700d75f4d3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/25 18:06:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001c0000-0xc)={0x0, 0x0, 0x0}, &(0x7f000076e000)=0xc) process_vm_writev(r0, &(0x7f0000c62000+0xa6d)=[{&(0x7f0000ba5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000501000)=""/110, 0x6e}], 0x2, &(0x7f0000af6000-0x80)=[{&(0x7f0000112000-0x20)=""/32, 0x20}, {&(0x7f00007df000-0x1000)=""/4096, 0x1000}, {&(0x7f000076a000-0x37)=""/55, 0x37}, {&(0x7f0000dd7000-0xb7)=""/183, 0xb7}, {&(0x7f00003fa000-0xdf)=""/223, 0xdf}, {&(0x7f0000cfe000)=""/176, 0xb0}, {&(0x7f00005ea000-0x16)=""/22, 0x16}, {&(0x7f0000768000)=""/112, 0x70}], 0x8, 0x0) setfsgid(r1) r2 = socket$inet(0x2, 0x806, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005cf000)='/selinux/load\x00', 0x2, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f00008d3000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) 2017/12/25 18:06:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) signalfd(r0, &(0x7f00001cc000-0x8)={0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$netlink(0xffffffffffffffff, &(0x7f0000653000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) 2017/12/25 18:06:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000295000-0x9)='system:/ppp0posix_acl_access\'!\x00', 0x80, 0x72, &(0x7f0000000000)={0x200, 0x1, 0x8, 0x100000000007ff, 0x2, 0x8, 0x0, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000042c000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000510000)='/dev/vcsa#\x00', 0x4000000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) fsetxattr(r0, &(0x7f0000ba8000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000100000040000000", 0xc, 0x0) 2017/12/25 18:06:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000890000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000a22000)="42ce9fd9596d79f83a704f43bd70356f10126cc8397054fd22508fc8443bae2b65912e05a146536764d1c9866c5ffbab939bec3b26b66a3d03c4f8973529451ff5b7157a5f1b72c3397affa7a14364c50e47c355e7496c69d6d6f180adda5d23c44cb6017248a2591e4b23cceaca8c33c8b4525943861c734dd3cf156dfb9629eb0ce5eaf951d704a21b57e0daaed9ac3890feb00ef9d39bbc82ae7a8b9f") fcntl$dupfd(r1, 0x80000000000402, r0) exit(0x0) getdents(r0, &(0x7f0000cdb000)=""/98, 0x62) 2017/12/25 18:06:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) 2017/12/25 18:06:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000057f000)='/dev/sequencer2\x00', 0x181000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000523000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000448000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000042000-0x18)={@loopback={0x0, 0x1}, 0x4, r1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b88000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000d6f000-0xe)={0x4, &(0x7f000077c000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r3 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000242000)={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]}, 0x1, 0xfffffffffffffffb, 0x100000000, 0xfffffffffffffff9, 0x8}, &(0x7f000072c000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000e59000)={r4, 0xdd, "215576a8bc422f7a38ac884c71c8bd6cb9a7e9557a2eecfd8e633e46d4c5ac1344565b544597675c71f548a7cb4a71019178e5e8e133d8dae63293695dcee93741b33ba0465a9d575c4d39253b401b8c7351270606ff5b873a935d5f577634130921c8b470801ca517928e1dd7c6e8af7f3cfef5836a6310d0c09480de2f1f36489e37c7e6a4b7ab1bff78eddd91adc251eceba3eea1f5a98efe0bae4b89d47dabed15f34132534f8c1e905b03d0ddd3e156b0b5b9fe94ae437c20384e45191cb7d3e12fc9d6a505b12ff0014beb88c219ed2e563ba5ea8824f54326b6"}, &(0x7f000037d000)=0xe5) syslog(0x3, &(0x7f0000ea8000)=""/126, 0x7e) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000053e000-0x4)=0x9) bind(r3, &(0x7f0000fb8000)=@generic={0x0, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00003e8000-0x10)={0xffffffff, 0x9, 0x4, 0x200}) r5 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r5, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r6 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r7 = dup3(r5, r6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000f8b000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00006db000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [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}], 0x2c) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00005c9000)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000056000)={r0, 0x28, &(0x7f0000939000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r8 = shmget(0x0, 0x3000, 0x54000000, &(0x7f0000c46000/0x3000)=nil) shmctl$IPC_STAT(r8, 0x2, &(0x7f0000cab000)=""/224) 2017/12/25 18:06:10 executing program 5: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f6a000-0xb)='/dev/vcsa#\x00', 0x1100000000, 0x60001) read(r0, &(0x7f0000e54000)=""/133, 0x85) socket$inet(0x2, 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x1, &(0x7f0000ae8000)="") mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000275000)='proc\x00', 0x0, &(0x7f00000ae000)="") setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000010000)=0x0, 0x4) r1 = msgget$private(0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000047b000-0xb)='/dev/hwrng\x00', 0x0, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000dac000-0x82)=""/130) 2017/12/25 18:06:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009ca000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000157000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00001fd000)={0x0, 0x1}, &(0x7f00000c7000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00009d3000-0x14)={r3, 0x57, 0xfff, 0x75, 0x4, 0x1}, &(0x7f000051d000)=0x14) r4 = dup2(r1, r0) setrlimit(0x7, &(0x7f0000f09000)={0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000497000)={0x5001, 0x2, 0x9, 0x5, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000cd4000)=0x0) 2017/12/25 18:06:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000539000-0x4)=0x6, 0x4) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000b9f000-0xb)='/dev/vcsa#\x00', 0x1, 0x200800) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f000017e000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/25 18:06:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pause() ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) openat$selinux_access(0xffffffffffffff9c, &(0x7f000089b000-0x10)='/selinux/access\x00', 0x2, 0x0) 2017/12/25 18:06:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getpid() getsockopt$inet_int(r1, 0x0, 0x42, &(0x7f0000673000-0x4)=0x0, &(0x7f00008d9000)=0x4) 2017/12/25 18:06:10 executing program 1: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsn(&(0x7f0000012000)='/dev/vcs#\x00', 0x9, 0x60000) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000023000-0x8)={0x0, 0x1}, &(0x7f0000045000-0x4)=0x8) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000045000-0x4)=@assoc_id=r3, &(0x7f0000044000)=0x4) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000045000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) splice(r1, 0x0, r0, 0x0, 0x3a5, 0x1) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f000003b000-0x18)={0x0, 0x1, 0x401, &(0x7f0000045000-0x8)=0x0}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000045000)='/dev/hwrng\x00', 0x86000, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f0000042000)={0x0, 0x0, &(0x7f0000044000-0x70)=[{&(0x7f000001d000-0x13b0)=[{0x6a7, 0x0, 0x0, 0x0, 0x0, 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{0x2d, 0x1, 0x1, 0x3, 0x1, "8ec6c05a4f0f3c0a6c885f589794633112a279342ab1600379c2d4f459"}], 0x6d4}, {&(0x7f0000009000-0x23e4)=[{0xa4, 0x101, 0x102, 0x8, 0x10001, "cacc5f5e8dfa0c285bef504566afb28300bdf35dd477e879d56c001f9de3b5e8ec07ff610be10a348ce25b4d19d8ffd276c5e2d36930d32ae4ac04b1e30dcb9181b93a0e2e41d685919856ee177fe563cd3c552620f7c2a8480e8837346d311fb478425e4b1acf14ad74ea410c6bcbf48b86c07d90ea93b9aee8386548f805b95d17185beb981f1e194ecaa662d7fa38f4d379f8"}, {0x85, 0x4, 0x0, 0x81, 0x55, "f6c1ed420b6ad3fe86cf966c6a922e1740fd8793318e81b07cf35ea5516e1974fd7182d36f3b46c712b5f7d2eabdee50aa4c8cc8816c3c7536020caf630794666d1e5c9bf0874eab5f336c8141ecd17cd0caa65df4fa1d9f9babedc605eb7ede80d00ca36a96d878f7e15168e66acc02439b11053b"}, {0x1010, 0x8, 0x100, 0x8000, 0xda, 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{0x30, 0x9, 0x10, 0x81, 0x9, "0ce0dac896b32e028bb920f04f84fd018cbd59b23ee2ccae669af9bc018587ac"}], 0x2179}, {&(0x7f0000022000-0x1ad)=[{0x105, 0x9, 0x900, 0x7, 0x400, "6a3af215a3aa9ac04cb54314a7f5aa4164aa823f3615ebf8816ab935b58a4e28215e8376d4bb13f49a8c6c64a6216cafa0d266e7f6b70319715c453cda6b6ff08f7c52a963d5507b545332dccf07d9667cb4e14333111e45ce2bf09cbb1b3b02c9ebb25efe2d1c18feeadbc47106de86101a0c61aeb432d28a49d0cf99a5d8b98f98f0c744204de7afab5fee1dbae16df3925f02842dde556f62a1ca9cad19827486a4ffceeb23f54d76c88183aff1192e46b744ec8940d7a86d4030940ac6f77a9328786e35b4c83d76fe3c0694c9d7e0d46348b519e4135a6f5deedd2ce8c1c4a14928fdfcb8746fbf0e96ab90772aacb1982420"}], 0x105}, {&(0x7f0000018000)=[{0x5c, 0x2, 0x21, 0x40, 0x3, "3d0bb4c6511c31bc9561dcdb780cbdee694a2dd2f164c35f61b60f7e1f5cb412dd5f699f6db0ab7a6cb916538d88b4126d75acf5260fd4a531f7523179ee15ed50cd7a6c3ac8f787ad442448"}], 0x5c}], 0x4, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 18:06:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eba000-0x1)="", 0x0, 0x20000004, &(0x7f0000151000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r2 = open(&(0x7f0000fad000-0x8)='./file0\x00', 0x80000, 0x88) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000467000-0x1)={0xd7}, 0x1) accept(r1, &(0x7f00008df000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ebc000)=0x60) close(r0) 2017/12/25 18:06:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8dbf, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000028f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000803000-0x98)={0x0, @in6={{0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e, 0x800}, &(0x7f0000738000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000170000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ffa000)={r1, 0x6}, 0x6) 2017/12/25 18:06:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) fcntl$getflags(r0, 0x3) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000006a000-0x20)={0x1, 0x0, 0x6000, 0x2000, &(0x7f000035e000/0x2000)=nil}) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r4 = add_key$user(&(0x7f0000606000)='user\x00', &(0x7f0000908000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000061a000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r1) mlock2(&(0x7f0000b05000/0x3000)=nil, 0x3000, 0x1) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r3, r4, r3}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={'hmac(sha3-512)'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = msgget(0x2, 0x648) msgctl$IPC_STAT(r5, 0x2, &(0x7f00006a4000)=""/2) add_key$user(&(0x7f0000371000-0x5)='user\x00', &(0x7f0000f79000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000244000-0x19)="45e20eb1d3b32553a52128702ddf893abba77004834acf6bdc", 0x19, r1) close(r2) 2017/12/25 18:06:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000057a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000df000-0x30)={0x0, 0x0, &(0x7f0000736000)=[], 0x14, 0x0, &(0x7f0000181000)="ae1777ddaf2ae96edb9d76fc9126662798ab1aea"}) sendmmsg$alg(r2, &(0x7f00004bf000-0x118)=[{0x0, 0x0, &(0x7f0000fda000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x24008000) r4 = epoll_create1(0x0) r5 = syz_open_dev$vcsn(&(0x7f0000caf000-0xa)='/dev/vcs#\x00', 0x5, 0x101) clock_gettime(0x0, &(0x7f0000a03000)={0x0, 0x0}) ppoll(&(0x7f0000222000-0x10)=[{r5, 0x0, 0x0}, {r1, 0x4, 0x0}], 0x2, &(0x7f00007f9000)={r6, r7+10000000}, &(0x7f00008a0000-0x8)={0x791d16bd}, 0x8) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000ea4000)=""/98) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000cce000)={0x80000000, 0x0}) [ 62.981359] ================================================================== [ 62.988829] BUG: KASAN: slab-out-of-bounds in sha3_update+0xdf/0x2e0 [ 62.995679] Write of size 192 at addr ffff8801bce818fc by task syz-executor1/8677 [ 62.995685] [ 62.995695] CPU: 1 PID: 8677 Comm: syz-executor1 Not tainted 4.15.0-rc5+ #237 [ 62.995701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.995703] Call Trace: [ 62.995720] dump_stack+0x194/0x257 [ 62.995736] ? arch_local_irq_restore+0x53/0x53 [ 62.995750] ? show_regs_print_info+0x18/0x18 [ 62.995761] ? keyctl_dh_compute+0xac/0xf3 [ 62.995774] ? __schedule+0x8f3/0x2060 [ 62.995788] ? sha3_update+0xdf/0x2e0 [ 62.995801] print_address_description+0x73/0x250 [ 62.995811] ? sha3_update+0xdf/0x2e0 [ 62.995822] kasan_report+0x25b/0x340 [ 62.995839] check_memory_region+0x137/0x190 [ 62.995849] memcpy+0x37/0x50 [ 62.995862] sha3_update+0xdf/0x2e0 [ 62.995883] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 62.995901] crypto_shash_update+0xda/0x240 [ 62.995926] hmac_update+0x7e/0xa0 [ 62.995943] crypto_shash_update+0xda/0x240 [ 62.995949] ? hmac_import+0x1bd/0x230 [ 62.995973] __keyctl_dh_compute+0x160f/0x1990 [ 62.995987] ? find_held_lock+0x35/0x1d0 [ 62.996021] ? dh_data_from_key+0x340/0x340 [ 62.996039] ? find_held_lock+0x35/0x1d0 [ 62.996062] ? __might_fault+0x110/0x1d0 [ 62.996081] ? lock_downgrade+0x980/0x980 [ 62.996099] ? lock_release+0xa40/0xa40 [ 62.996151] ? kasan_check_write+0x14/0x20 [ 62.996172] keyctl_dh_compute+0xac/0xf3 [ 62.996185] ? __keyctl_dh_compute+0x1990/0x1990 [ 62.996211] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 62.996229] SyS_keyctl+0x72/0x2c0 [ 62.996247] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 62.996254] RIP: 0033:0x452ac9 [ 62.996259] RSP: 002b:00007f481a333c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000fa [ 62.996267] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 62.996272] RDX: 00000000205cd000 RSI: 00000000200ee000 RDI: 0000000000000017 [ 62.996276] RBP: 0000000000000399 R08: 0000000020550000 R09: 0000000000000000 [ 62.996280] R10: 0000000000000030 R11: 0000000000000212 R12: 00000000006f26f8 [ 62.996284] R13: 00000000ffffffff R14: 00007f481a3346d4 R15: 0000000000000000 [ 62.996320] [ 62.996324] Allocated by task 8677: [ 62.996331] save_stack+0x43/0xd0 [ 62.996337] kasan_kmalloc+0xad/0xe0 [ 62.996345] __kmalloc+0x162/0x760 [ 62.996352] __keyctl_dh_compute+0x2b0/0x1990 [ 62.996359] keyctl_dh_compute+0xac/0xf3 [ 62.996364] SyS_keyctl+0x72/0x2c0 [ 62.996372] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 62.996374] [ 62.996377] Freed by task 5920: [ 62.996383] save_stack+0x43/0xd0 [ 62.996388] kasan_slab_free+0x71/0xc0 [ 62.996393] kfree+0xd6/0x260 [ 62.996401] sctp_endpoint_put+0x20a/0x280 [ 62.996407] sctp_endpoint_free+0x97/0xc0 [ 62.996414] sctp_destroy_sock+0xd6/0x4c0 [ 62.996420] sctp_v6_destroy_sock+0x15/0x20 [ 62.996428] sk_common_release+0x6b/0x2f0 [ 62.996434] sctp_close+0x45e/0x980 [ 62.996443] inet_release+0xed/0x1c0 [ 62.996451] inet6_release+0x50/0x70 [ 62.996458] sock_release+0x8d/0x1e0 [ 62.996464] sock_close+0x16/0x20 [ 62.996471] __fput+0x327/0x7e0 [ 62.996476] ____fput+0x15/0x20 [ 62.996483] task_work_run+0x199/0x270 [ 62.996489] do_exit+0x9bb/0x1ad0 [ 62.996495] do_group_exit+0x149/0x400 [ 62.996501] get_signal+0x73f/0x16c0 [ 62.996508] do_signal+0x94/0x1ee0 [ 62.996515] exit_to_usermode_loop+0x214/0x310 [ 62.996522] syscall_return_slowpath+0x490/0x550 [ 62.996528] entry_SYSCALL_64_fastpath+0x94/0x96 [ 62.996530] [ 62.996535] The buggy address belongs to the object at ffff8801bce81800 [ 62.996535] which belongs to the cache kmalloc-512 of size 512 [ 62.996541] The buggy address is located 252 bytes inside of [ 62.996541] 512-byte region [ffff8801bce81800, ffff8801bce81a00) [ 62.996544] The buggy address belongs to the page: [ 62.996550] page:00000000b5b0887e count:1 mapcount:0 mapping:00000000be68f0e1 index:0x0 [ 62.996557] flags: 0x2fffc0000000100(slab) [ 62.996567] raw: 02fffc0000000100 ffff8801bce81080 0000000000000000 0000000100000006 [ 62.996575] raw: ffffea0006f3b660 ffffea0006f3cf20 ffff8801db000940 0000000000000000 [ 62.996578] page dumped because: kasan: bad access detected [ 62.996581] [ 62.996583] Memory state around the buggy address: [ 62.996589] ffff8801bce81880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 62.996595] ffff8801bce81900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 62.996600] >ffff8801bce81980: 00 fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 62.996603] ^ [ 62.996608] ffff8801bce81a00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 62.996613] ffff8801bce81a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 62.996616] ================================================================== [ 62.996619] Disabling lock debugging due to kernel taint [ 62.996761] Kernel panic - not syncing: panic_on_warn set ... [ 62.996761] [ 62.996768] CPU: 1 PID: 8677 Comm: syz-executor1 Tainted: G B 4.15.0-rc5+ #237 [ 62.996772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.996775] Call Trace: [ 62.996782] dump_stack+0x194/0x257 [ 62.996793] ? arch_local_irq_restore+0x53/0x53 [ 62.996799] ? kasan_end_report+0x32/0x50 [ 62.996808] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 62.996816] ? vsnprintf+0x1ed/0x1900 [ 62.996825] ? keccakf+0x7e0/0x7e0 [ 62.996833] panic+0x1e4/0x41c [ 62.996840] ? refcount_error_report+0x214/0x214 [ 62.996853] ? add_taint+0x1c/0x50 [ 62.996861] ? add_taint+0x1c/0x50 [ 62.996871] ? sha3_update+0xdf/0x2e0 [ 62.996879] kasan_end_report+0x50/0x50 [ 62.996886] kasan_report+0x144/0x340 [ 62.996898] check_memory_region+0x137/0x190 [ 62.996906] memcpy+0x37/0x50 [ 62.996916] sha3_update+0xdf/0x2e0 [ 62.996931] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 62.996943] crypto_shash_update+0xda/0x240 [ 62.996960] hmac_update+0x7e/0xa0 [ 62.996974] crypto_shash_update+0xda/0x240 [ 62.996981] ? hmac_import+0x1bd/0x230 [ 62.996997] __keyctl_dh_compute+0x160f/0x1990 [ 62.997011] ? find_held_lock+0x35/0x1d0 [ 62.997034] ? dh_data_from_key+0x340/0x340 [ 62.997046] ? find_held_lock+0x35/0x1d0 [ 62.997061] ? __might_fault+0x110/0x1d0 [ 62.997074] ? lock_downgrade+0x980/0x980 [ 62.997085] ? lock_release+0xa40/0xa40 [ 62.997116] ? kasan_check_write+0x14/0x20 [ 62.997130] keyctl_dh_compute+0xac/0xf3 [ 62.997138] ? __keyctl_dh_compute+0x1990/0x1990 [ 62.997155] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 62.997168] SyS_keyctl+0x72/0x2c0 [ 62.997180] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 62.997184] RIP: 0033:0x452ac9 [ 62.997188] RSP: 002b:00007f481a333c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000fa [ 62.997195] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 62.997199] RDX: 00000000205cd000 RSI: 00000000200ee000 RDI: 0000000000000017 [ 62.997203] RBP: 0000000000000399 R08: 0000000020550000 R09: 0000000000000000 [ 62.997207] R10: 0000000000000030 R11: 0000000000000212 R12: 00000000006f26f8 [ 62.997211] R13: 00000000ffffffff R14: 00007f481a3346d4 R15: 0000000000000000 [ 63.003740] Dumping ftrace buffer: [ 63.003744] (ftrace buffer empty) [ 63.003747] Kernel Offset: disabled [ 63.669438] Rebooting in 86400 seconds..