0x89) faccessat(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x11, 0xe00) 2017/12/24 20:29:40 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007e2000-0x4)={0xffffffffffffff9c}) r0 = getpid() sched_getscheduler(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000888000)=@ethtool_link_settings={0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 20:29:40 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) poll(&(0x7f0000014000)=[{r1, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000016000)='./file0\x00', 0x80200, 0x28) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f000000e000)={r3, 0x3}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2017/12/24 20:29:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000001000-0xdb)=""/219) mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ec5000)=[{&(0x7f0000454000)="39000000130009045c000000810000000700004101000000450001070000001419001a007f00000007000000de0bf9ff0003010c00f41ee400", 0x39}], 0x1) 2017/12/24 20:29:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000e6e000-0xd)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) connect$inet6(r1, &(0x7f0000df6000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff76}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) 2017/12/24 20:29:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe1000-0xc)={0x0, 0x0}) pipe2(&(0x7f0000673000-0x8)={0x0, 0x0}, 0x80000) sendto$unix(r3, &(0x7f0000b4d000-0x1000)="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", 0x1000, 0x8000, &(0x7f0000f4e000+0x4ee)=@abs={0x1, 0x0, 0x3}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000deb000)={0xbfffffffc000000d, 0x0}) 2017/12/24 20:29:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000811000-0xd)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00006a2000)={0xfe, 0xffffffff, 0x8, 0x1000000000000, 0x81, 0x5, 0x80000000, 0x3ff, 0x81, 0x2}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004a3000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x280000000000) r2 = add_key(&(0x7f000001d000-0x8)='trusted\x00', &(0x7f00009ae000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e5a000)="8e41bdbf6412bb8da20ed3177ae9116d7f00ce241ac7d4edb31aeb263c3c3e22e3ec9d2d72cf4d7a0074861a", 0x2c, 0xfffffffffffffffc) add_key(&(0x7f00000bd000)='rxrpc\x00', &(0x7f000051a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000304000)="", 0x0, r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/ptmx\x00', 0x1, 0x0) r4 = add_key$keyring(&(0x7f00000dc000)='keyring\x00', &(0x7f0000781000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r5 = add_key$keyring(&(0x7f0000ed7000)='keyring\x00', &(0x7f0000c4e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r4, r5) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x80000000006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000eab000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000145000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fe4000-0xc)={0x0, 0x0, 0x0}, &(0x7f000090b000-0x4)=0xc) lchown(&(0x7f000033a000-0x8)='./file0\x00', r6, r7) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000413000)='/dev/loop-control\x00', 0x3c1880, 0x0) 2017/12/24 20:29:40 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000fb2000)=0x0, &(0x7f0000fbe000)=0x0, 0x0, &(0x7f0000cbe000/0x3000)=nil, 0x2) set_robust_list(&(0x7f0000f87000)={&(0x7f00008e0000/0x4000)=nil, 0x6, &(0x7f0000399000/0x1000)=nil}, 0xc) 2017/12/24 20:29:40 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00005a3000)={0xfffffffffffffffe, 0x14, "c38f9ccb636b0bec557153056a97eaec4c16c3ef"}) set_mempolicy(0x0, &(0x7f0000682000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000f66000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000ec000)=[], 0x0, &(0x7f0000818000-0x10)=[{0xc, 0x29, 0x3e, ""}], 0xc, 0x0}, 0x0) 2017/12/24 20:29:40 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000e000-0x5e)={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}, &(0x7f0000008000)=0xa0) getgid() [ 252.221708] device gre0 entered promiscuous mode 2017/12/24 20:29:40 executing program 1: r0 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000007000-0xd)='/dev/vcs\x00', 0x0) ppoll(&(0x7f0000888000)=[{r1, 0x120, 0x0}], 0x1, &(0x7f0000c1d000)={0x77359400, 0x0}, &(0x7f00006b8000-0x8)={0xfffffffffffffffc}, 0x8) socket$nfc_llcp(0x27, 0x3, 0x1) 2017/12/24 20:29:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = userfaultfd(0x800) fcntl$setlease(r1, 0x400, 0x2) r2 = syz_open_procfs(r0, &(0x7f0000aec000-0xe)='attr/fscreate\x00') write$eventfd(r2, &(0x7f00005b9000)=0x0, 0x8) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) stat(&(0x7f0000077000)='./file0\x00', &(0x7f0000d8a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x80000001, &(0x7f000028e000)='./file0/file0\x00', r3, &(0x7f0000cd2000-0x13)="ef730f766f6533f5eab8baadc98d2cf351be8e") timer_create(0x6, &(0x7f0000a00000)={0x0, 0x15, 0x6, @thr={&(0x7f0000b41000)="710517edd028a55fdf014b0ea4ff80caf97d1428b760e36eb2f70e1130956c57f65273e569cf002ca4080461325414ac35f0d59a3ace79ae556bc1936bbf23b50bb836ed4ededcabdfe949f60d4eeef6f69d20aaff032cec35a1b3164a86f623d22aaf8847cadf08b3d1b460bffb4c04d9376be114fa545c0d41ad942a3e0a6c1e95c16ed74c3b0aabd3ccc532dcd274be555aa0754ed57114a987c0576939b9f7fb52dd7b0b246575122460ee20359f986c16e6968b27368e0248f48588393494b905a3acc2d6cd26611af7959c645d096dbc94c669f8714782c91a03c53098924931d5cae329552de1cad7b557", &(0x7f0000955000-0x55)="45c872a76773db4f7abe47dbbbefb32d598bb9668971ee4051565eecab62bb06f89be0767e3d0ab8de69171680515810b0f4aca64929d767bd6e2a4c607d1372d68eff654cd3e5da29a517cbf896a6c987b0c47bb1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a39000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000910000)={{&(0x7f0000ead000/0x4000)=nil, 0x4000}, 0x1, 0x0}) sched_setaffinity(r0, 0x8, &(0x7f000098f000-0x8)=0x3) 2017/12/24 20:29:40 executing program 2: renameat2(0xffffffffffffffff, &(0x7f00002b0000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000083d000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a75000-0x4)=0x200, 0x4) setsockopt(r0, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) 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) close(r0) getpeername$packet(r0, &(0x7f0000bee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000436000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000919000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ac0000)={r1, @multicast2=0xe0000002, @empty=0x0}, 0xc) 2017/12/24 20:29:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005f2000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) bind$bt_hci(r0, &(0x7f0000b9b000)={0x1f, 0x2, 0x1}, 0x6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008f4000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00002ac000)=0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000bc0000)={0x81, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 20:29:40 executing program 3: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000cfa000-0x8)=[{&(0x7f0000454000)="39000000130009045c0000000000000101000041010000004500010700000014190000000000000005000000de0b01ff0003010c00f41ee400", 0x39}], 0x1) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ec7000-0x9)='/dev/vcs\x00', 0x181400, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000bc4000-0x8)={0x0, 0x80000001}, &(0x7f0000ec6000+0x561)=0x8) bind$ipx(0xffffffffffffffff, &(0x7f0000d8e000-0x10)={0x4, 0x0, 0x0, "2a59fc7e7659", 0x0, 0x0}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x8010000000000084) r4 = fcntl$dupfd(r3, 0x0, r3) listen(r4, 0x7) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f000032a000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f00004cf000-0xbb)="", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""}) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000ec7000)={0xfff, 0x1, 0xb5, 0x1, 0x7, 0x0, 0x10000, 0x5, 0x471, 0xb04f413}) fcntl$addseals(r0, 0x409, 0x3) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000dbf000)=[0x3, 0x4]) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ec6000)={r2, 0x3, 0x20, 0x83eb, 0x3}, &(0x7f0000ec7000-0x4)=0x18) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000ec9000)={0xfffe, 0x4, 0x1ff}) 2017/12/24 20:29:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000773000-0x11)='/selinux/enforce\x00', 0x440000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000094a000)={0x2, [0x10001, 0x5]}, &(0x7f0000969000-0x4)=0x8) r1 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000a000)=[], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x10, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x77682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20, 0x0]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d72000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$sock_bt_hci(r0, 0xc00448dc, &(0x7f0000aaa000)="dec2913cc6c174e2ebdfd43fcf8494cb622e5a0958b3080b64273a8525c264af96d1f4e230a3386ffdf5eca718fdd968fc1621ac71e560012a0ab3c5e34aaea784a09f65fbf529e17df1e9aebc5e1ecc61ddb60c1a54e0a597e98164ac8e28ebd315a4f50759f496918bf8e2399c4582c173f783d69c0e8f6f9a58c264ef0f9f56cca7f2e27d5b60c3dd") 2017/12/24 20:29:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000a83000-0x12)='/dev/input/mouse#\x00', 0x8, 0x10040) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000b13000-0x18)={0x1, 0xffffffff, [{0x8, 0x0, 0x359c}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000e30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/24 20:29:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rt_sigpending(&(0x7f0000936000)={0x0}, 0x8) r2 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000228000)={0x0, 0x0}, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b9000)={r2, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 20:29:40 executing program 4: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_bt(r0, 0x8908, &(0x7f0000101000)="86") 2017/12/24 20:29:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00001c4000)='/dev/input/event#\x00', 0x1, 0x80000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ae5000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000b97000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000532000-0x8)={0x0, 0x0}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006eb000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x1) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ccf000-0x4)=r1, 0x4) r4 = syz_open_dev$vcsn(&(0x7f0000676000)='/dev/vcs#\x00', 0x20, 0x0) socketpair(0x4, 0x3, 0xde2, &(0x7f000022d000-0x8)={0x0, 0x0}) io_setup(0x6, &(0x7f0000833000)=0x0) io_getevents(r6, 0x200, 0x5, &(0x7f0000c58000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000047e000)={0x0, 0x0}) renameat2(r4, &(0x7f0000331000-0x8)='./file0\x00', r5, &(0x7f00009aa000)='./file0\x00', 0x2) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000527000-0x1000)=""/4096) flistxattr(r2, &(0x7f000093e000)=""/0, 0x0) fdatasync(r5) 2017/12/24 20:29:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000b36000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000311000)='ns/net\x00') ioctl$KDMKTONE(r1, 0x4b3b, 0x8001) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00004af000)=0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000457000/0x12000)=nil, 0x12000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000014000-0x3)='/dev/hwrng\x00', 0x0, 0x0) 2017/12/24 20:29:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f000091a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00005f5000-0x18)={0x0, 0x2, 0x0, 0x0, 0x0}, &(0x7f000089f000-0x4)=0x18) 2017/12/24 20:29:41 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/vga_arbiter\x00', 0x4000c0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0xc08c5102, &(0x7f0000001000)={0x0, ""}) 2017/12/24 20:29:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000718000)={0x0, 0x0, 0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ab7000-0xf)='/dev/sequencer\x00', 0x16c00, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000b90000-0xe8)=""/232) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) tkill(r1, 0x10) readv(r3, &(0x7f0000055000-0x30)=[{&(0x7f0000223000)=""/4096, 0x1000}], 0x1) [ 252.353961] binder: 23857:23867 got transaction with invalid handle, 0 [ 252.380930] binder: 23857:23867 transaction failed 29201/-22, size 56-16 line 2982 2017/12/24 20:29:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000130000-0xc)={{0x3f, 0x7ff, 0x8, 0x5, 0x7, 0x5}, 0x2}) ioctl(r0, 0x2275, &(0x7f0000a7a000-0x11)="b9965c96") 2017/12/24 20:29:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00003cc000)={0x2, 0xffffffffffff0001, 0x7, 0xc46}, 0x10) bind$alg(r0, &(0x7f0000ef1000)={0x26, 'skcipher\x00', 0x2c2f, 0x80e, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000248000)="c5448d01ef655fa81a34ad95175209bf", 0x10) 2017/12/24 20:29:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d9c000)='status\x00') rt_sigaction(0x6, &(0x7f0000395000-0x18)={0x2, {0x0}, 0x0, 0x0}, &(0x7f0000ecb000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000fdf000-0x8)={0x0}) r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r1, r0, &(0x7f000030f000)=0x0, 0x7563) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ce000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) 2017/12/24 20:29:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x28001) getrusage(0x100001, &(0x7f0000cf3000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = creat(&(0x7f0000205000)='./file0\x00', 0x80) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000aab000)="376365659cb3792d531374e4a184c82a22f73be879d2f983af8070f95f06ea14a8b2d02f2ffd157d0d85192768c42839ddb965b9d34a0a1b7f7aaefd13eac33844", 0x41) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005b8000)='/dev/sequencer2\x00', 0x42400, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f00002ab000-0xc)={0x6, 0x2}) mknodat(r3, &(0x7f00005b2000)='./file0\x00', 0xe1b8, 0x7) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000b13000)=""/101) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000574000-0x18)={0xd1eb, 0x6, 0x5, 0x3, 0x1f, 0xa0000}) syz_open_dev$evdev(&(0x7f00000ed000)='/dev/input/event#\x00', 0x101, 0x101500) write$evdev(r0, &(0x7f000004e000-0x10)=[{{0x0, r1}, 0x4, 0x0, 0x0}], 0x10) 2017/12/24 20:29:41 executing program 6: mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000842000-0x83)={0x0, @in6={{0xa, 0x3, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x7fffffff, 0x7fffffff, 0x0}, &(0x7f0000841000)=0xa0) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000842000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000841000)=0x8) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000841000)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000842000-0xc)=@sack_info={r0, 0x3ff, 0x40000056}, &(0x7f00001c3000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) [ 252.437423] binder_alloc: binder_alloc_mmap_handler: 23857 20000000-20002000 already mapped failed -16 [ 252.459318] binder: BINDER_SET_CONTEXT_MGR already set [ 252.459328] binder: 23857:23867 ioctl 40046207 0 returned -16 2017/12/24 20:29:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ecd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bb2000)='/dev/cuse\x00', 0x0, 0x0) epoll_pwait(r2, &(0x7f000027d000)=[{0x0, 0x0}], 0x1, 0x5, &(0x7f0000221000-0x8)={0x5}, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00003f7000-0x18)={0x1, 0x0, [{0x4b564d04, 0x0, 0x20000101}]}) 2017/12/24 20:29:41 executing program 2: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r0, &(0x7f0000edf000)='x', 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008c0000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000dfc000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dfb000)=0x14) 2017/12/24 20:29:41 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f0000002000-0x4)=0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) mmap$binder(&(0x7f00000c5000/0xc00000)=nil, 0xc00000, 0x300000c, 0x12, r0, 0x49) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x4) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000002000-0x10)={0x7, 0x4, 0x5}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) 2017/12/24 20:29:41 executing program 7: mmap(&(0x7f0000000000/0x5e1000)=nil, 0x5e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) pipe(&(0x7f00004b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f000024a000)=[{r3, 0x0, 0x0}], 0x1, 0x800) splice(r2, 0x0, r1, 0x0, 0x80000000, 0x0) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0x0) tee(r0, r3, 0x563d, 0x0) fcntl$notify(r2, 0x402, 0x5) 2017/12/24 20:29:41 executing program 4: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002cf000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000fd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000510000)=0x10) syz_emit_ethernet(0x66, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x30, 0x21, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fd9000-0xef)=""/239, 0xef, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000add000-0x8)=[0x89, 0x7ff]) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000fd9000)=0x6, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000826000-0xc)={0x0, 0xffffffffffffffff, 0x1}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000c8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2017/12/24 20:29:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x204400) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000081000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xfff, 0xfffffffffffffff7, 0xfffffffffffffff8, 0x2f49, 0x3ff, 0x2, 0x10000, 0x8, 0x9, 0x0, 0x28000000000000, 0x1, 0xb2cf, 0x400]}, &(0x7f0000e2d000-0x4)=0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0xfffffffffffffff7, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000004000-0x4)={0xffffffffffffffc0, 0x1ff, 0x5a}) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000002000)="4d72a57c7c0608ecb0e61f20debace10648a9a5f00d3286e713353ef21ebcea8ef71fdca8262ad0f210fab017c912fd881558902b416f47ab72382696da619059c35ebdd1a73ef6306c861f0b7424f816ae3f57aa6d9b14c211c49b4ddde3b5c8a8e71d2a3aa3caef7b02604b13e29f94cb24c1a61efb7aba1eaa1431bdb42002d5f4d65e9b8473da296e72924c7b986fcf4d721fed0bf93a3df0ae40f9335229171d4c6ffc739902167b3b892ead66f30d1d919f884269b1496f8eb1a180f7d0e2f39b33feb") ioctl$TCSETSW(r0, 0x5402, &(0x7f0000002000-0x24)={0x8001, 0xffffffffffffffff, 0x9, 0x7a, 0x5, 0x6, 0x9, 0x2, 0x0, 0x4, 0x1, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f000096e000)=0x4) mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000ec5000)=[{&(0x7f0000454000)="39000000130009045c000000810000000700004101000000450001070000001419001a007f00000007000000de0bf9ff0003010c00f41ee400", 0x39}], 0x1) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000ec6000)={0x6, 0x0, 0x7, 0x40, 0x7fff, 0x6}) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000ec7000-0x1c)='em0-posix_acl_accessem0user\x00', 0x1) 2017/12/24 20:29:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bc3000-0xf)='net/ipv6_route\x00') r1 = creat(&(0x7f00000bf000-0x8)='./file0\x00', 0x0) recvfrom$inet(r0, &(0x7f0000a67000)=""/215, 0xd7, 0x2, &(0x7f0000855000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r0, 0x0, 0x14bd) 2017/12/24 20:29:41 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004fd000-0x4)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc7000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=""/4096, 0x1000) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x92e}, 0x1c) eventfd2(0x1000000000, 0x80000) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x1202000000, 0x402000) [ 252.460705] binder_alloc: 23857: binder_alloc_buf, no vma [ 252.460724] binder: 23857:23867 transaction failed 29189/-3, size 56-16 line 2890 [ 252.523159] binder: undelivered TRANSACTION_ERROR: 29189 [ 252.529309] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/24 20:29:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x6, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f16000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x800) socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x60a000, 0x2) r0 = syz_open_dev$sndseq(&(0x7f0000a06000-0xd)='/dev/snd/seq\x00', 0x0, 0x248000) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000001000-0xe)={0x1f, 0x5, {0x8, 0xff, 0x6, 0x81c, 0x5, 0x2}, 0x9, 0x8}, 0xe) clock_adjtime(0x7, &(0x7f0000eec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 20:29:41 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000493000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000002000-0x68)={0x7b, 0x0, [0x10000, 0x3, 0x6, 0x11a4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0xc38, 0x8]) setfsuid(0xffffffffffffffff) 2017/12/24 20:29:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000651000-0x97)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0xfffffffffffffffd) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f00005cd000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000c42000-0x10)={0x8, 0x3, 0x5}) 2017/12/24 20:29:41 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000000000+0x39b)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x9, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000001000-0x1)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) r2 = fcntl$getown(r0, 0x9) r3 = getpgid(r2) fcntl$lock(r0, 0x5, &(0x7f0000554000-0x10)={0x0, 0x2, 0x0, 0x6, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/24 20:29:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f7b000)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f00008db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000042000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000d1000-0x28)={@generic="0f8ad81a252199a24a512f20a3096089", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) membarrier(0x8, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00001a0000)=0x3ff, &(0x7f0000020000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 20:29:41 executing program 0: getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00001e7000)=""/0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = syz_open_dev$tun(&(0x7f0000adf000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) 2017/12/24 20:29:41 executing program 2: mmap(&(0x7f0000000000/0xa6c000)=nil, 0xa6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000009) r1 = accept4(r0, 0x0, &(0x7f00004a9000-0x4)=0x0, 0x0) mmap(&(0x7f0000a6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000a6c000)={0x0, 0xfffffffffffffff8, 0x3, 0x100000000, 0xffff, 0x8001, 0x9, 0x7, {0x0, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc000000000000, 0xb0, 0x6, 0xfffffffffffffff8, 0x8001}}, &(0x7f0000a6d000-0x4)=0xb8) mmap(&(0x7f0000a6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00009a1000)={r2, 0x0}, &(0x7f0000a6c000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000049c000-0x8)={r3, 0x0}, &(0x7f0000a6c000-0x4)=0x8) mmap(&(0x7f0000a6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000a6e000-0x10)={0x40, 0x12, 0x3, 0x81}, 0x10) 2017/12/24 20:29:41 executing program 3: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ec5000)=[{&(0x7f0000454000)="39000000130009045c000000810000000700004101000000450001070000001419001a007f00000007000000de0bf9ff0003010c00f41ee400", 0x39}], 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000379000-0x4)=0xffffffff, 0x4) [ 252.562885] audit: type=1400 audit(1514147381.194:402): avc: denied { map } for pid=23911 comm="syz-executor0" path="/dev/input/mice" dev="devtmpfs" ino=1069 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:mouse_device_t:s0 tclass=chr_file permissive=1 2017/12/24 20:29:41 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000622000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000b13000-0x4)=0x0, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00005b4000-0x4)=0x0) 2017/12/24 20:29:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1fff) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f000028a000-0x65)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000f46000-0x1c)={&(0x7f00006be000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f000052e000)=[], 0x0, &(0x7f0000de3000)=""/225, 0xe1, 0x0}, 0x0) 2017/12/24 20:29:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 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) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000f26000-0xa)='./control\x00', 0x480000000) getsockname(0xffffffffffffffff, &(0x7f0000e0f000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000694000)=0x6) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80) inotify_add_watch(r1, &(0x7f0000e88000-0xa)='./control\x00', 0x81000003) 2017/12/24 20:29:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000006b000)={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) r0 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket(0x4, 0xa, 0xc31c) accept4$inet6(r1, 0x0, &(0x7f0000b99000-0x4)=0x0, 0x800) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006b7000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000c93000-0x22)=""/34) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) read(r0, &(0x7f0000d08000-0x5d)=""/93, 0x5d) 2017/12/24 20:29:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002c5000-0x8)={0x0, 0x0}) mmap(&(0x7f000087b000/0x2000)=nil, 0x2000, 0x3b7ff775751284b2, 0x40010, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000458000-0xe)='net/protocols\x00') preadv(r1, &(0x7f0000468000-0x8)=[{&(0x7f0000760000)=""/195, 0xc3}], 0x1, 0x8000000000000a) dup(r1) 2017/12/24 20:29:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ac2000)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000834000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bb3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006ee000-0x4)=0xc) r2 = getpgrp(r1) r3 = getpid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000ca1000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2017/12/24 20:29:41 executing program 0: mmap(&(0x7f0000000000/0xab9000)=nil, 0xab9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x800000000005, 0x3) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ab9000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000abb000-0x4)=0x40, 0x4) r2 = memfd_create(&(0x7f0000aba000-0x1)='\x00', 0x3) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00002ed000-0x4)=r2) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000abb000)=@generic="38ddc4d7f25308568ff2237fd76d5fb1") ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x21, &(0x7f0000ab8000)="5f243841e762a982b2a8f73e0ea90062f56f39bfddffa9424b5a80f7ff23c8fdda"}) 2017/12/24 20:29:41 executing program 1: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x80806, 0x3f) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000471000-0x98)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xb8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0x20000000000ca, &(0x7f0000eef000)="000001ff1200aa050800000003078038", 0x10) 2017/12/24 20:29:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d0e000-0x8)='keyring\x00', &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f000083c000)='user\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004d6000)='\x00', 0x1, r0) r2 = syz_open_dev$mouse(&(0x7f0000ce6000-0x12)='/dev/input/mouse#\x00', 0x41, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00002d5000)=0x8001, 0x4) r3 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b84000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd78b506e8b9511", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00003f8000-0xc)={r3, r3, r1}, &(0x7f00006a3000)=""/146, 0x92, &(0x7f0000d11000)={&(0x7f0000694000)={'rmd320-generic'}, &(0x7f0000c81000-0x36)="ceff20388a26393dc4d759509cfff17d3b00fa0d55680851227372c271e4bf25413fd46945d74e768da5a4d8ad78056914c8479f", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 20:29:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000de8000-0xc)={0x0, 0x8, 0x0}, &(0x7f0000360000)=0xc) syz_emit_ethernet(0x3e, &(0x7f0000dc8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x32, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000caa000)='/selinux/load\x00', 0x2, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000b2d000)=""/149, 0x95) 2017/12/24 20:29:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000d37000-0x8)='./file0\x00', 0x4080, 0x9) recvfrom$inet(r1, &(0x7f0000b2c000)=""/87, 0x57, 0x2, &(0x7f000041d000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) r3 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000000020202) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x0, 0x2000000003, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000772000)={0xffffffffffffffff, 0x7fffffff, 0x5}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) fgetxattr(r2, &(0x7f0000861000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000c00000)=""/194, 0xc2) 2017/12/24 20:29:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000085e000-0xe8)={{{@in=@remote={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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r2 = getgid() r3 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, r1, r2, 0x0, 0xffff, 0x20020) r4 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x48000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) pipe2(&(0x7f0000001000-0x2)={0x0, 0x0}, 0x80000) ioctl$KVM_SET_TSS_ADDR(r6, 0xae47, 0xd000) syz_fuse_mount(&(0x7f000092c000+0x1ae)='./file0\x00', 0x6000, r1, r4, 0x9, 0x20008) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f0000001000-0x60)={&(0x7f0000001000)=[0xb2, 0x8001, 0x7ff, 0x100000001, 0x8001, 0x8000, 0x7ff], 0x7, 0x7f, 0x1, 0x4, 0x80, 0x4b, {0x80, 0x6, 0x5, 0x5, 0x6, 0x6, 0x3ff, 0x2f2, 0xfff, 0x20, 0x100000001, 0x43d8, 0x96e3, 0xe56, "e41c248922f135b8489aee1035d58d2cc3bc7acfa01dde78b66c6a6c15f1bb2f"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r7, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r7, 0x40000000000004) r8 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r8, &(0x7f0000b6e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r8, &(0x7f0000d6f000-0x99)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000002000)={@loopback={0x0, 0x1}, 0x3, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000de9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e2000-0x4)=0x14) r9 = syz_fuseblk_mount(&(0x7f0000a8a000-0x8)='./file0\x00', &(0x7f0000a9e000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x40000) openat$vcs(0xffffffffffffff9c, &(0x7f000092d000-0x9)='/dev/vcs\x00', 0x10003, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r9, 0x8004e500, &(0x7f000073f000)=r9) 2017/12/24 20:29:41 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000001000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000009000+0x327)=""/247, 0xf7, 0x40, &(0x7f000000a000-0xe)=@l2={0x1f, 0x130, {0x18, 0x8, 0x8, 0x6, 0xfffffffffffff760, 0x2}, 0xd7, 0x1}, 0xe) r3 = socket$inet6(0xa, 0x3, 0x4) poll(&(0x7f0000002000-0x20)=[{r3, 0x1, 0x0}, {r0, 0x100, 0x0}, {r1, 0x8045, 0x0}, {r2, 0x8101, 0x0}], 0x4, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000008000-0x28)=[{&(0x7f000000a000)="81867b5e8e2e570e5a16823c60be4d57c8927f6b5b42260549c91dc1ee68f8b9c1e7913516c5af00597e168e03ffd0cb01315bb194b38523c911a8fa6e1db8393f34775127f9e62feb2775fca651640bbbede43cb80b9ffe62db7b5266cbc1ea998d5fc58c7e128bdc284080e8aa222f47bd02c15ed1f01420726e5748df233c301aa2a3af648fd8c1b97827d7b5cb18348c00a704709f24f1c9d3bca261fa8f04db4299d2c3655abf13bb322b401549b2ec8d7fec380e0d203f4d1e4ad8a7668bf2047afcade19ece48c7f10cae924f", 0xd0}, {&(0x7f000000b000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0xaa)="1eded836488c148e7f58c5fd39d329f613a55798d534545173a8eebd3e2ef1ea0ece7da154fff13fdbe8594af01f21c974eb4a7e429d7a89e3cfa7edbe93e0f8c3d5bf5c54d49ac567ca4cde81bf9341ff0711e03a6f68a4c8c9947516c3bc4be3ffeab104874dec8cb111c0b8cc50e90663f8cf09c7a388221626806db0b38aee9d72c13e0ebbac7f848c7c450e0a906ab0084dffaceb5bcfea8d4d818730f28bc79a1214cee047975c", 0xaa}, {&(0x7f000000a000)="7d9ef6da19a63af0a32cd9f9aa13ee0b8c9db0b0264d32f717dd3e5882e3f5236def98f4c106ad469a0d35a0a0c7", 0x2e}, {&(0x7f000000b000-0x6)="587249e85325", 0x6}], 0x5, 0x0) 2017/12/24 20:29:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c1d000-0x10)='net/dev\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000d44000-0xb)='/dev/hwrng\x00', 0x280002, 0x0) sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) 2017/12/24 20:29:41 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000021b000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000cc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002dd000-0xc)={0x0, 0x1c, &(0x7f000079b000)=[@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}]}, &(0x7f0000337000)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000535000-0x10)={r1, 0x5, 0x72, 0x6}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000056000)={0x0, 0x0}) prctl$intptr(0x18, 0x1ffc) 2017/12/24 20:29:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d34000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001f5000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000faf000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000054d000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a5000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000315000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x7, 0x1, 0x6, 0x4, 0xa0, 0x80, 0xffffffffffffff00, r1, r2}, {0xfffffffffffffffb, 0x0, 0x40000000000, 0xd8bc, 0x9e, 0xf53b, 0xffff, 0x8}, {0xfffffffeffffffff, 0xef, 0x113b, 0x5}, 0x80000001, 0x5, 0x72, 0x0, 0x8, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0xfffffffffffffffc}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40, 0x3, 0x3, 0x10001, 0x8000, 0x7, 0xffffffffffffffff}}, 0xe8) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000012c000-0x118)={0x7, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="02000000010009000000000000003fffce000000", 0x14, 0x0) 2017/12/24 20:29:41 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000377000)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xef, &(0x7f0000004000-0x1e)=""/30, &(0x7f0000000000)=0x1e) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/38, &(0x7f0000001000-0x4)=0x26) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x8, 0x2, 0x8ff0, 0x2}) 2017/12/24 20:29:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003c9000)='./file0\x00', 0x40001, 0x1d) writev(r0, &(0x7f0000525000-0x8)=[{&(0x7f0000c3b000)="362e0f7390e7ac3e0f7f3167192ab9db8317a5e005b975b0e42e05ea9c0b63778583b2030a2de1102e42de217cfd38b2bd8c7aab59537ef4072930980382055afd7f2a176ce7815568418a06a06fae559894831e0f5013eeefa321f4e3c9cb2f8254f29c17e22fcff1", 0x69}], 0x1) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000aed000-0x4)=0x0, &(0x7f0000e00000)=0x4) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00001e7000-0x10)={0x7db, 0x1000}) r1 = syz_open_procfs(0x0, &(0x7f0000109000)='net/route\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000003a000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) preadv(r1, &(0x7f0000dab000-0x28)=[{&(0x7f0000374000-0x63)=""/99, 0x63}, {&(0x7f000026c000-0x1000)=""/4096, 0x1000}], 0x2, 0x57) socketpair$inet6(0xa, 0x5, 0x8, &(0x7f0000299000-0x8)={0x0, 0x0}) 2017/12/24 20:29:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000357000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e0000-0x4)=0xe8) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00008c8000)=0x0, 0x4) 2017/12/24 20:29:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0xf9eb67308bc5ac3d) 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$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) flock(r2, 0x1) 2017/12/24 20:29:41 executing program 4: getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00001e7000)=""/0, &(0x7f0000000000)=0x0) 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) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000061c000-0xb)='/dev/hwrng\x00', 0x200040, 0x0) recvmsg(r0, &(0x7f0000d3e000)={&(0x7f0000571000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000725000)=[{&(0x7f0000a08000)=""/0, 0x0}, {&(0x7f000021c000)=""/71, 0x47}, {&(0x7f0000892000-0x31)=""/49, 0x31}, {&(0x7f0000cee000-0x64)=""/100, 0x64}, {&(0x7f00008dd000)=""/10, 0xa}, {&(0x7f0000f46000-0x49)=""/73, 0x49}, {&(0x7f0000a9b000-0x47)=""/71, 0x47}], 0x7, 0x0, 0x0, 0xffffffff}, 0x40010040) pipe(&(0x7f0000f61000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) writev(r3, &(0x7f0000e1f000)=[{&(0x7f0000424000-0x1000)="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", 0x2fe}], 0x1) ioctl$KDADDIO(r1, 0x4b34, 0x7bcb00) fchmodat(r2, &(0x7f0000446000-0x8)='./file0\x00', 0x1e) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r4 = syz_open_dev$tun(&(0x7f0000adf000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setstatus(r4, 0x4, 0x42800) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00008ee000)={0x2, &(0x7f0000d8b000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r5 = syz_open_dev$sg(&(0x7f0000af3000)='/dev/sg#\x00', 0x8, 0x2000) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0186404, &(0x7f0000687000-0x18)={&(0x7f0000eff000/0x3000)=nil, 0x80000001, 0x3, 0x8, &(0x7f000090b000/0x3000)=nil, 0x0}) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000e45000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f00001f1000-0x4)=0xc) 2017/12/24 20:29:41 executing program 2: r0 = getpid() r1 = gettid() kcmp(r0, r1, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) r2 = open(&(0x7f00003c1000-0x8)='./file0\x00', 0x20000, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000000)=""/168) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x4, 0x7, 0x5e65, 0x3, 0xc7669f4}, 0x14) 2017/12/24 20:29:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000695000)=r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000855000)='/dev/autofs\x00', 0x704576c833977c80, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000d53000-0x18)={0x100000, 0xf000, 0x7, 0x8, 0x81}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00009f3000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x68) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2017/12/24 20:29:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001fc000-0xf)='/dev/sequencer\x00', 0x8880, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2c0) syz_open_dev$loop(&(0x7f00003db000)='/dev/loop#\x00', 0x2000000000, 0xfffffffffffffffe) 2017/12/24 20:29:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000eb7000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000d5000-0xd)='/dev/usbmon#\x00', 0xfff, 0x20100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a57000-0x8)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00009d0000-0x4)=0x10001, 0x4) [ 252.765690] binder: 23989:23997 ioctl c0306201 20007000 returned -14 2017/12/24 20:29:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) connect(r0, &(0x7f0000c2e000-0x1c)=@in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, 0x1c) mount(&(0x7f0000812000-0x8)='./file0\x00', &(0x7f0000f02000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='qnx6\x00', 0x105400, &(0x7f0000995000)="") rename(&(0x7f00009a9000-0x8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') [ 252.817838] binder_alloc: binder_alloc_mmap_handler: 23989 20000000-20002000 already mapped failed -16 [ 252.841773] binder: 23989:23997 ioctl c0306201 20007000 returned -14 2017/12/24 20:29:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000001a000)='net/ip_mr_vif\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000ed3000-0xf)='/dev/sequencer\x00', 0x40500, 0x0) pread64(r0, &(0x7f0000ad1000)=""/0, 0x0, 0xffffffffffffffff) 2017/12/24 20:29:41 executing program 4: chown(&(0x7f0000005000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x1) epoll_pwait(r0, &(0x7f0000001000-0x78)=[{0x0, 0x0}], 0x1, 0x1, &(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000004000-0xc3)=""/195) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000002000-0x4)=&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r2, &(0x7f0000004000)='./file0\x00', 0x182, 0x1000) 2017/12/24 20:29:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = 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, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) pipe(&(0x7f0000494000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000ab0000-0x4)=0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000c0b000-0xc)={{0x0, 0xe6, 0x61f, 0x7, 0x200, 0x8}, 0x4a63}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000086000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 20:29:41 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000a6a000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000004000-0xc3)=""/195) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000003000-0x5)='yeah\x00', 0x5) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001000-0x4)=r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x804, 0x8, &(0x7f0000003000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000001000)={0x77359400, 0x0}, 0x8) 2017/12/24 20:29:41 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009e7000)='/dev/autofs\x00', 0x105400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x6)='wlan1\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000035000/0x18000)=nil, &(0x7f0000001000-0xc)=[@textreal={0x8, &(0x7f0000001000-0x46)="0f0966b9600300000f32d1bc0080ba200066ed66b9690a00000f320f0666b9030800000f32660fecec3666f32da5d1f1f166b8481000000f23c00f21f8663501000b000f23f8", 0x46}], 0x1, 0x1, &(0x7f000009d000-0x10)=[@cr0={0x0, 0x20000000}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000f6a000)=0x0, 0x4) 2017/12/24 20:29:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x80000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000007f000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000183000-0xc)={0x0, 0x0}) timer_create(0x7, &(0x7f0000d04000-0x58)={0x0, 0x11, 0x3, @thr={&(0x7f0000c7a000-0x3d)="8ea86ae6fd5320e62ac30b835e6c1e9ad00abf7e18d3ce5ed60483fc5c3d7100c4e653227c3c32677095ce8db14768191e076ced9a9c49cda20be2b603", &(0x7f00005df000)="82b199f26f0dd5251bc673a94b2f2a2bf117d3e7d6c3a7cfa57c2308bbef5dbe691027d162834107ec8d3f5f20ffb79e48aa3412b388fb4f68ac046fc3d1bbc940f50d69ab711494d62d7fd0003e3b0e4f3e6c8ff6f1e48f26db851379ef90e06dca91d694d37df03860a6ae6bb634bd74fe808b61d0acf21a0cd020a0267f3e53d03bc2b5e675132e8ff2ed2afca9ceb33ce98be55e07b4173143377881698b5ed2df25c63588c98a827b74a7f705456a92e1ce3e6763ad1df6f8c966a074406709fb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cef000-0x4)=0x0) timer_gettime(r3, &(0x7f00005d8000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000510000)='/dev/sequencer\x00', 0x2101, 0x0) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f00000ad000)=""/77) 2017/12/24 20:29:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000ef7000-0x10)=""/16) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fea000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000bbe000-0x4)={0x2}, 0x4) 2017/12/24 20:29:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000deb000-0x26f8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="da7375ff3aa8", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "a74a25ef89c8f986"}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000016c000)={0xffffffffffffffff}) bind$inet(r0, &(0x7f0000a08000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_pts(0xffffffffffffff9c, 0x4000) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000791000)={0x1, 0x8, 0xcca}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000a6b000)={0x5, &(0x7f0000aff000-0x64)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2017/12/24 20:29:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005ae000-0x8)='net/tcp\x00') readv(r0, &(0x7f000052d000)=[{&(0x7f0000fbb000-0x1000)=""/4096, 0x1000}], 0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b5b000-0x4)=0x4, 0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000e1b000-0x1000)=""/4096, &(0x7f00005ca000)=0x1000) pread64(r0, &(0x7f00009b8000-0x7c)=""/124, 0x7c, 0x0) mq_getsetattr(r0, &(0x7f0000b9b000-0x20)={0x3ff, 0x0, 0x5, 0x89f1, 0x0, 0x8, 0x10001, 0x2}, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00009a9000-0x10)={0x4, 0x10000, 0xfc, 0x202}) ioctl$KDDISABIO(r0, 0x4b37) readv(r0, &(0x7f00002fa000-0x28)=[{&(0x7f00001f6000)=""/54, 0x36}, {&(0x7f00000ec000-0x89)=""/137, 0x89}, {&(0x7f0000e2c000)=""/15, 0xf}, {&(0x7f0000348000-0x1a)=""/26, 0x1a}, {&(0x7f000020b000)=""/226, 0xe2}], 0x5) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000f89000)="a0e1b5b13e490edcf2e1b1ba86feef2447cf6638c6934195dfb727ee673d5f050e0af37de11985223ee95df297e91e694b1392ec297c06976ba304a678f02d6aca4048d60e369f865b96045112c6e638e7ebdc184554fdf421403e952d43be443f17fa2249eff5e48dcaa95320cae55537241c242b0ef54d709563d2611cb705400284ee3f5777b5f5637ae0a16cad205ec78ec4fb4720d48a1bad16acf9962031420bc6e1b57a938438370e8b332013a7125056e1b0dfcb2a5e8b8cb87a1837bcb1f714fd54ebdb9c1f3d84d52852d8c52b8b34c18cf538a1a20793aacca14062d51e6f4ccde498", 0xe8) 2017/12/24 20:29:41 executing program 1: getrlimit(0x755ac4478709d93a, &(0x7f00004f6000-0x8)={0x0, 0x0}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e3f000-0x4)={0x5}, 0x4) r1 = memfd_create(&(0x7f00002a8000-0x2)='^\x00', 0x3) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000f0b000-0x24)={0x6, 0x100000001, 0x1000, 0x5, 0xab5, 0x9, 0x5, 0x8, 0xc674, 0x2, 0x5d8f, 0x2}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000cc9000)=0x0) 2017/12/24 20:29:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80004, 0x9) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x2000020000000003, 0x1000000000005, 0x400}, 0x10) r1 = socket(0x5, 0x7, 0x80) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendto(r1, &(0x7f00002d6000-0xac)="", 0x0, 0x0, &(0x7f00002b9000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2017/12/24 20:29:41 executing program 2: mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000060000)=0x0) wait4(r0, &(0x7f0000867000-0x4)=0x0, 0x8, &(0x7f000079a000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f0000002000)=[{0x35, 0x0, 0x0, 0x3}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendto$unix(r2, &(0x7f00008db000-0xfb)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/24 20:29:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) pipe(&(0x7f00001c2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f000002a000-0x30)={&(0x7f0000b08000)=[0x0, 0x0, 0x0, 0x0], &(0x7f00004af000)=[0x0], &(0x7f00000e3000-0x4)=[0x0], &(0x7f0000f64000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x1, 0x1, 0x9, 0x0, 0x0, 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, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000b04000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e0e000-0x50)=[], &(0x7f0000788000-0x20)=[]}, 0x20000}}], 0x0, 0x0, &(0x7f000016c000)=""}) 2017/12/24 20:29:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000825000)='mountstats\x00') close(r0) 2017/12/24 20:29:41 executing program 7: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef4000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00007cd000)={0x1, [0x0]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="8dbf", 0x2, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef3000)='/dev/rfkill\x00', 0x30000, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000ef3000)=0x80, 0x4) poll(&(0x7f0000ef2000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/24 20:29:41 executing program 2: pipe2(&(0x7f0000cd9000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x2, @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]}, 0x8, 0x100, 0x3, 0x3, 0x60}, &(0x7f000028e000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x10001, 0x204, 0x3, 0x200, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c50000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00006a0000)=0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000a24000)=""/4096, &(0x7f0000000000)=0x1000) 2017/12/24 20:29:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000123000)="8000000052001f0014b25107000604000200071008000100000100ff080000aada5fe5b66c630819551da641956f0ca28320703bdf9f5a521b44f0a70f362d3283dc28ad131f866d0bb07e290ae3319a9eafbd6743d11a2f90fc7874f57805a03f9f48951474cc4701d3dc44384b9f0d35b93e15d272d90106736c714116c566", 0x80) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001a0000-0x4)=0x0) syz_open_procfs(r1, &(0x7f000051c000)='net/ip_mr_cache\x00') 2017/12/24 20:29:41 executing program 4: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f00004ca000-0x10)=@llc={0x1a, 0x1f, 0x55, 0x4, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000ee9000-0x2b)=""/43, &(0x7f00004d4000-0x4)=0x2b) 2017/12/24 20:29:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000625000-0x8)='uid_map\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e24000-0x3)=0x1f, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000155000)={0x1, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 20:29:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000341000+0xea8)='/selinux/status\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000a7e000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000081b000)=0x8) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000bf5000-0x4)={0x3}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000094e000-0x2)=0x92, 0x2) socket(0x15, 0x80005, 0x0) 2017/12/24 20:29:41 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000012000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000002000-0xc)={&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f000033b000/0x4000)=nil}, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000014000-0x40)={{0xffffffffffffffff, 0x3, 0x6, 0x1, 0xbb11}, 0x6a7bf078, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000013000-0x1c)=[{0x741, 0x7fff, 0xffffffff, 0x44d9, @tick=0x7f, {0x8, 0xdaf4}, {0x8001, 0x9}, @connect={{0x8, 0xffffffffffffff5e}, {0x5c3, 0x20}}}], 0x1c) 2017/12/24 20:29:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c23000-0x1000)="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", 0x1000) sendto$inet(r0, &(0x7f0000651000-0x97)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$kcm(0x29, 0x5, 0x0) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0xf, 0x40) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00008b0000-0xd)={0x0, 0x0, ""}, &(0x7f0000ecd000)=0x8) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f00007a6000)=0xfff, 0x4) 2017/12/24 20:29:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008f2000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) sendmmsg(r0, &(0x7f00008f9000)=[{{&(0x7f00002b8000-0x10)=@nfc={0x27, 0x4, 0x3ff, 0x3}, 0x10, &(0x7f000024d000)=[{&(0x7f0000bb6000-0x1d)="600db8193549d245353ba12a8b12653f0b079d1861bc548bacf83cff6c", 0x1d}], 0x1, 0x0, 0x0, 0x4040}, 0x2}, {{&(0x7f00005b5000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000406000)=[{&(0x7f0000103000-0x13)="6532ac183d48cc2d6421def432862a03752e4f", 0x13}, {&(0x7f0000e86000)="f36540b1e02a88cce5f498255e71ffd75101378466e601860908425ecd5b95618d95362986d15720a03967838ce2165a024e5ee8b785331d4939ca38621d91a686c5e8be8378a1f6ce4d8fba1c2ede46be", 0x51}, {&(0x7f000001d000-0x2a)="5618a83afde133c8c87ebe85177d2c81151179e92ff75a012619bd6b7dbd0c1b489ff7369508ef22befe", 0x2a}, {&(0x7f0000728000)="a38e0ca13b5ff80e6132cf7b9f9a67374f009a264bbf308bf41377178f83e6a082fbe4632e7e3a6a", 0x28}], 0x4, &(0x7f0000e38000)=[{0xd0, 0x195, 0x1, "52285d3637b235663420aed2be03641214cb9bf1c130e5b778a352078b4ca9459ed9fe995ccdd6967f95dea0a20374bc2dbb0ae6d52f091c125b7e5004ec92bde77d78da5de0d6f07bdfcd27881414cbad428e1ae2dfec960540a081c2b2ac4a7a91ae00a818e86d0b876bf9f7976d32f6a66aeaacdb1a30561587834bbe4a64d6eed1c6a404aca7ce7b45b0ef6150a5044c6f8eb2ceee8be309f49e218503add39e0481691ee30d04fddf8ea3889ed7f7ae6bdb959337dacc3b3378d7ef739e9342"}, {0xec, 0x119, 0x8, "d66b45c00ca9607705af9f35437cc9037c9a1752d1ec8be2956213614966433e82e94c38d06317b83cd7ee445a3daad339b57b5c4adb3e4a9a716416d859b53e0095da0f3e878cf0ef6064e35e554b7c76dd4f0cec20cb11f94bb7b8b9455093ff9c0c1b479bae6d8a7fa7d8489ba55ff5276b7bb4914b1b189fee6552ee5890b9f12e77a4222789807876419345068bc56387813e0c30ab9413a1648259240a462274f4ec33932dd25c0aa6bba96ecf3178227b80f97cbad01c59f458792342eca42ab27deb00f246f4f46a8a712b1197a455a101852ed53b74a66714e9"}], 0x1bc, 0x40010}, 0xd56e}, {{&(0x7f0000fc9000)=@llc={0x1a, 0x0, 0x100, 0x1000, 0x5, 0x401, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000ccd000)=[{&(0x7f0000138000-0x5d)="312e7f8f22026ed3fc2eef60aaa74a3b0a4c7cc617e2fa3d9c10437d2f0bbd416e63b5fce52ccab5c01e3cb53ed0ecf721f81957f786e992a8f91fc87c733d37d84989bcb0307efc019f425763acaf4658eea754581b1294710277e9d0", 0x5d}, {&(0x7f0000d46000-0x9f)="2d3c30696fe3d55682059a09ef38127137ddf055227f88afde4157623e00f1cacd7f5dc032aedc76b4f3d94ac8c799950aa8216cc4f959dd26ab2b9692cbba92c5312d8a9f33a12651880f7235ecdfa93c04638f00257606b3f77347d837e79afb63db4f26cae5e6693e5299acb9204f431449b71a613d6c5589d6cb7e9b6d3718c2ba49a473e06cc946598ad98a6cb56ec9b3b26797ff51cfef339e4dc58a", 0x9f}], 0x2, 0x0, 0x0, 0x4004000}, 0x8}, {{&(0x7f0000420000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58, &(0x7f0000159000-0x10)=[{&(0x7f0000cb0000)="c9cf3eb7201bcb994b1920aa14415cbdaf45df465b6468c1c25dec9bea77e9b7a8dc6abf8c5c2f858d94456dc940a653df82f7e4f3ea34b5df1e31451c0c5ae047c6982ada3236ed", 0x48}, {&(0x7f0000a21000-0x68)="ba28522df3af84ffb6e6780758b33d1200563f50854b82eeb0817861b93857e1651d41ed3c4e3f7856be6fbe24150d31c1316ab699d5b4ba611ba26c247db29e2db9aac8a3ad12554033bcad31777c3cccb17d36ddb1a070f4581c027e6678645e44b1657550db0a", 0x68}], 0x2, &(0x7f0000ed6000-0xfcc)=[{0x68, 0x0, 0x1f, "7fe3969160d0f8407388a0cb459417544a2e8adb9978d1ac540b65312899d00c5bef797512dbd8c8004276253d6dd30e640f586e790442f788af5c61a13a265ca3d67167012138ed8dc5cbdbbb5623be7a628574d39ddae904"}, {0xd8, 0x111, 0x59c, "7732ce2ac715a5d1245dcc093194b6f32ab010b1777416eca288dc4d21a6c7b4a51b511315f0f214312b1936393897c6e5939b566480e5e3b12ec876eff351d14237717d65d9e5366b0a09b3581f5ed85a78c686d7fb28863c6bc0c45864956ee0b00f887c08137c2d36de26f49c6e7160217b3f4c4091719c2b9006ceff4266bb6d6fef23d84ee5ad3e81061657a6b6a7ef65661aa98a1f451602a2de111ec640cc7dbbc301d6a05c6d55b25d0941bdf663c4fa054dd2f8d0344af5718012ea0baebe8cfe476995b89a"}, {0x1c, 0x108, 0x9, "b09a3dd9008d949df44a7896c113b0"}, {0x1c, 0x0, 0x1, "2bfb3dcda0d45ac4de8d9504fa969f"}, {0x100c, 0x119, 0x1, "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"}, {0x14, 0x197, 0x0, "eb9656c5973f3315"}, {0x2c, 0x2f, 0x8, "65f4ca6d68afadd7b22051958049ee53959bee1853b4435817d97ca47990d8"}, {0x70, 0x13f, 0x7, "d4252b7534be227873a377b49f7e9c278208736498bfb03cafe0ad0652433e324ae7af75ed846fdb791797273a78ec184261b127d153e5117de3ba12376e9e1bf16307dbbe23922db78a8c32d3768c798930a450cd6e26c0f180f61c7d7dc77dce"}, {0x10, 0x0, 0xffffffffffffffea, 'b2'}, {0x6c, 0x118, 0x69, "4b932b26e4fb21557cc8a76931db8a6f3db21282795aff22993e2362bd09c856a5c77c80f010ae14aa12f3e50c460202bebdaa09cabd0ed480d8c3ca7cc455a967974c8ab9c4a7111c2bbfbafe2aba9042d9f32cab9ff58909e315812f"}], 0x12b0, 0x20000000}, 0x22}], 0x4, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r2, &(0x7f000082d000-0xc0)=[], 0x2082cf40) close(r1) 2017/12/24 20:29:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00008bf000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00000a6000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000d07000-0xc)={{0xfffffffffffffe01, 0xa7f, 0x8, 0x3, 0x9, 0x6}, 0x40}) preadv(r0, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/9, 0x9}], 0x1, 0x0) open$dir(&(0x7f0000ddc000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/24 20:29:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000834000)=0x0) perf_event_open(&(0x7f0000264000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x2, 0x3, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) futex(&(0x7f0000bb8000-0x4)=0x0, 0x85, 0x0, &(0x7f0000c2a000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x0, 0x0) 2017/12/24 20:29:41 executing program 2: prctl$seccomp(0x21, 0x1, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000cf5000)=[]}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x40, 0x181) r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000+0x774)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000)={{r5, r6/1000+10000}, {r3, r4/1000+30000}}) renameat2(r1, &(0x7f0000001000-0x8)='./file0\x00', r2, &(0x7f0000002000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) futimesat(r1, &(0x7f0000001000)='./file0\x00', &(0x7f0000004000-0x10)={{0x0, 0x2710}, {r7, r8/1000+10000}}) r9 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/access\x00', 0x2, 0x0) clock_getres(0x5, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x40042406, &(0x7f0000e62000)='%vmnet1\x00') ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000002000-0x18)={0x0, 0xff, 0x4, &(0x7f0000004000-0x8)=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000005000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000001000-0x18)=[{&(0x7f00004af000)=""/77, 0x4d}, {&(0x7f0000a63000)=""/231, 0xe7}, {&(0x7f0000f44000)=""/34, 0x22}], 0x3, &(0x7f0000e59000-0x20)=[{&(0x7f0000001000-0x9b)=""/155, 0x9b}, {&(0x7f0000b1d000)=""/86, 0x56}, {&(0x7f0000001000-0x93)=""/147, 0x93}, {&(0x7f0000e81000)=""/4096, 0x1000}], 0x4, 0x0) 2017/12/24 20:29:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000ef000-0x9)='/dev/sg#\x00', 0x0, 0x4000000000) close(r0) 2017/12/24 20:29:41 executing program 5: r0 = memfd_create(&(0x7f000056f000+0x9be)="776c616e31287365637572697479706f7369785f61636c5f6163636573732d1d2a00", 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000c22000)={0x0, 0x7}, &(0x7f000090a000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x101}, &(0x7f00003a1000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00004a1000-0x4c)={0x0, 0x40, 0x61cf0290, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a40000)={r1, 0x2, 0x5, 0x0}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000e4d000-0x10)={0x2, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000124000)={r2, 0x2}) unshare(0x40600) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000793000-0xa)='./control\x00', 0x800) [ 253.033164] netlink: 92 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/24 20:29:41 executing program 4: openat$cuse(0xffffffffffffff9c, &(0x7f0000c46000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f00007e4000-0xd)='/dev/net/tun\x00', 0x0, 0x40040) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000fef000-0x28)={@generic="9afff3af742cca9e9b8e01b28fef3684", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003e3000-0xc)={r3, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) socket$inet(0x2, 0x0, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000ef3000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x11, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, ""}}}, 0x3a) 2017/12/24 20:29:41 executing program 1: syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000f2d000)={@generic="31c3a16bec405d37bca1f16eb1caddd8", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000868000-0x20)={r2, &(0x7f000000b000-0xb5)="", &(0x7f0000949000)="16", 0x0}, 0x20) r3 = dup2(r1, r2) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00004b7000)=0x0) [ 253.073724] netlink: 92 bytes leftover after parsing attributes in process `syz-executor6'. [ 253.127346] device gre0 entered promiscuous mode 2017/12/24 20:29:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800005, 0x4000000002, 0x0) write(r0, &(0x7f0000c00000-0x134)="240000002d001f5314f9f4f4110000000913010000000100000000000000000000000000", 0x24) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000121000)="324a7c95d504bf1dfb53fef39c625349fb43bc3a12207639ef2d449595b2a6bb3119b4ef59f4200e6bd9e865530382b549799c644e838fe005ce1a8198f42e3f25be77fa334b3ed1c40fdb1be95a4858169a2584a5f40c6afa31aef5c1d2cb4db17379c5de9195fcd4a954b7d59173f76c5e7be25a806fba20d6f60ab454dffae61290228999822c41a43bf110c4aca0ffe553bdc2050e0d73ae4f944f4b0a9b3e7aa7b755240988e6d1cd75f1de237173d6ea4f106783c687b8") 2017/12/24 20:29:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a58000)="240000001a0025f00000000400fffc0e0a000000000400043100edeb0800030001000080f9", 0x25) 2017/12/24 20:29:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000023f000-0x10)={0x2, &(0x7f000049e000-0x18)=[{0x64, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) write(r0, &(0x7f0000659000-0x61)="1f000000000000000000010720000000000001000000ffdcffffffffffde8f5132d78d02bbc24ae77c2cc811bb0538cc330c80adeb41648d65902c4ce7e55d3959e3852829fb7d46f117c3eea594b6823506277b3769fb68f06647f99da7ace747", 0x61) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000119000-0x8)={0x0, 0x49ac}, &(0x7f0000e89000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f6000-0x10)={r1, 0x1, 0x0, 0x4}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000164000-0xe8)={{{@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}}, &(0x7f0000c58000-0x1)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000677000-0x28)={@common='ipddp0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$vcsn(&(0x7f0000009000)='/dev/vcs#\x00', 0x400, 0x202800) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00004ee000)={0x0, 0x101, 0x9, &(0x7f00004ac000-0x8)=0x0}) 2017/12/24 20:29:41 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000c61000)='/dev/vcsa#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x1) mq_open(&(0x7f0000003000-0x25)='procnodev&vmnet0cgroupmd5sumsecurity\x00', 0x842, 0x0, &(0x7f0000003000-0x20)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSBRK(r0, 0x5409, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) 2017/12/24 20:29:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000167000)=0x58, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x100000000, &(0x7f0000000000)="ed0582979b6ba0162e55957914170c9fe9261c0370d0dd0ecfe4baa251f405576b0aeb6eb3e0ad9a71842957a692a60c49f45db28ee66d0a7a94e0811df826ce9286300de11324347e595644c24748ee4a55e5ca4d13f764ab2036bf6f62520be54e4c21684ea5933b4049411f90e62ba64c873a240b160e3f2e703e277e0acfd3487e379098888a3fb83730e77bb9d0b44c66e5ee6d92c13e0b2d1a89c10ac195f31dbe47e06002ab475ba62f181c8496a378d9a03a2b4857f4c7fbd683cff07c5569b4ef927cdd9c0d11fa62364ddebd6ec3c010ec8d59e0d2468d609eab870d07100aa4") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c04000-0x11)='/selinux/enforce\x00', 0x4400, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000+0x41b)={0x0, 0x1000}, &(0x7f0000f80000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xffffffffffff2550, 0x302254a16b1538b5, 0x3, 0xffffffffffffffe1, r2}, 0x10) socketpair(0x5, 0x2, 0x5, &(0x7f0000aa4000-0x8)={0x0, 0x0}) ioctl$sock_bt_hci(r3, 0x800448d7, &(0x7f0000000000)="13c824b8b31ab866f6f9633bcf38a32f69e9734aa7b3c200175a70198a18f60cd40164eeccb236205ea4339d9c0b03447d897d668e336bcd53ae8b8a9e772d60cffc4e69b3d2a0dbdf8ef7eb80a1265b9de112fd4b9858010a3ab89c9e665b477e06118e6d9ec95e48c18530158c73d859de241fc79ed8d26dc21b1dff505a7d2afec1abd77d962db5ee5859cd9e316b0b8c74a129d20b30d234f15f86225c3f8d24ebc96f0cc152a8922bb8b89bf2ec8fe57aaddfba5ef679850a1d9cf479c17592e402d60695775fc6add91e8e3c04d6ef3fbc78d35b43324a8041f0") r4 = socket$inet(0x2, 0xa, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000cdf000+0xf62)=0x1) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f00002a4000-0x8)=[0x800, 0x6]) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) 2017/12/24 20:29:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000d32000-0x1c)={0x0, 0x0, &(0x7f0000f7f000)={&(0x7f0000592000)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x10, 0xa, 0x2, &(0x7f0000850000-0x8)={0x0, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00004f9000-0x1b8)={0x9, 0x0, [{0x3, 0x7, 0x0, 0x0, @sint={0x5, 0x0}}, {0x8, 0x5, 0x0, 0x0, @adapter={0x18, 0x20, 0x1, 0x0, 0x8}}, {0xe1cc, 0x2, 0x0, 0x0, @adapter={0x7, 0x81, 0x4, 0x1, 0x7}}, {0x3, 0x1, 0x0, 0x0, @sint={0x20, 0x5}}, {0x9, 0x0, 0x0, 0x0, @msi={0x8, 0x1000, 0xed}}, {0x5, 0x2, 0x0, 0x0, @sint={0x81, 0x19}}, {0x5, 0x4, 0x0, 0x0, @adapter={0xdc3, 0x1000, 0x9, 0x6, 0x6}}, {0x2, 0x3, 0x0, 0x0, @adapter={0x72, 0x5, 0x4, 0x3ff, 0x5}}, {0x3, 0x7, 0x0, 0x0, @irqchip={0x3, 0x1}}]}) 2017/12/24 20:29:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f000095b000-0x8)={0xffffffff, 0x0}) socketpair$inet6(0xa, 0x7, 0x7f, &(0x7f00008d3000)={0x0, 0x0}) 2017/12/24 20:29:41 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000a9c000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000b48000)='/dev/input/event#\x00', 0x0, 0x0) sendfile(r0, r0, 0x0, 0x8) ioctl(r1, 0x180004524, &(0x7f00001f4000-0x7e)="") 2017/12/24 20:29:41 executing program 1: r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000205000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e8c000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', 0x0}, 0xc) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00004f3000)=[], 0x0) 2017/12/24 20:29:41 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) mlock(&(0x7f0000007000/0x4000)=nil, 0x4000) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f0000906000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f000000c000-0x4)=0x0, &(0x7f0000000000)="") read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000b000)={{&(0x7f0000001000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2017/12/24 20:29:41 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000084000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0x95)="5094869dd4cc9f574377536633f133e390e7f60425fce2c9dece619ae1ec8173264da53b802f043988b60f9219dacc731d623cf48b8f7d4e05c76dcd35aa6d88b287bc679ae2deaaccf0af551ef197da15ac83e866ed6871188fc81ee9e70e386882b6198fec0d9aa880507b80c6c6598637a5e06ad354065b464084b6c7b278bb1421857b3c17967dfed3a29cedd5d09aa6ee5dca", 0x95) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x2009, 0x0, 0x0, 0x0}, 0x1c) [ 253.251450] binder: 24131:24146 ioctl 5409 8 returned -22 2017/12/24 20:29:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000744000-0x24)={0x0, 0x0, 0x0, 0xad07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = creat(&(0x7f0000423000)='./file0\x00', 0x1) accept4$llc(r1, 0x0, &(0x7f0000daf000)=0x0, 0x80000) 2017/12/24 20:29:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000621000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) sendmmsg$unix(r0, &(0x7f0000d1a000)=[{&(0x7f0000c03000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005d8000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ac0000)={0x0, 0x1000}, &(0x7f00000e5000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000cce000)={r3, 0xffffffffffff0001}, 0x8) 2017/12/24 20:29:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mremap(&(0x7f0000209000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f00001c0000/0x1000)=nil) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d9a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00006ee000)=""/4096) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f0000f77000)={0x7fffffff, 0x6, 0x5, 0x80000001, 0x4, 0x6fd}) 2017/12/24 20:29:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000048c000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff98, 0x0, 0x1, 0xb, 0x6f, 0x3, 0xffffffff}, 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000661000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400040, 0x6, 0x24b6, 0x1, 0x8}, &(0x7f0000efd000-0x4)=0xa0) getresuid(&(0x7f0000cae000)=0x0, &(0x7f000044d000)=0x0, &(0x7f00005b1000-0x4)=0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000de6000)={0x7f, {{0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000089d000)={r1, 0x6e63}, 0x8) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000b66000-0x4)=0x0, &(0x7f00009f5000-0x4)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000080000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000490000-0x4)=0x20) 2017/12/24 20:29:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x0, 0x0}) inotify_init() r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c5d000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e55000)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f00004f9000-0x4)=0x0, &(0x7f0000ed4000-0x4)=0x0, &(0x7f00006ab000)=0x0) syz_fuseblk_mount(&(0x7f00004a8000-0x8)='./file0\x00', &(0x7f000077c000-0x8)='./file0\x00', 0x5001, r1, r2, 0x8000, 0x2, 0x802080) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x4) ioctl$KDSKBLED(r0, 0x4b65, 0x7) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000300000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000b22000)={&(0x7f00009eb000/0x4000)=nil, 0x4000}) 2017/12/24 20:29:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = dup(r0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000f3c000-0x20)={"055c91c00344ca0c0381293e7645615c", {0x4, 0x1, 0x3b, "1f0d14b29bf1", 0x6, 0x0}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt(r0, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) link(&(0x7f000066e000-0x8)='./file0\x00', &(0x7f000050f000-0x8)='./file0\x00') 2017/12/24 20:29:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) accept4$inet6(r1, &(0x7f00003bb000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000081e000)=0x1c, 0x80000) sendto$unix(r1, &(0x7f0000e54000-0x22)="", 0x0, 0x100000020004000, &(0x7f0000748000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) recvmsg(r1, &(0x7f00002f3000-0x1c)={&(0x7f0000d39000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000097a000)=[{&(0x7f000096a000-0x21)=""/33, 0x21}, {&(0x7f0000d73000-0x55)=""/85, 0x55}, {&(0x7f0000f27000)=""/202, 0xca}, {&(0x7f0000b00000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a3b000-0x71)=""/113, 0x71}], 0x5, &(0x7f0000a58000-0xd9)=""/217, 0xd9, 0x1f}, 0xbf054a51e38df668) 2017/12/24 20:29:41 executing program 0: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003d9000)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000b02000-0x50)={{0x3, 0x3ff}, {0x40, 0xffffffffffffffff}, 0x7, 0x1, 0x74, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00005af000)={0x1, 0x0, [{0xc0010140, 0x0, 0x0}]}) 2017/12/24 20:29:41 executing program 1: r0 = socket(0x10, 0x2, 0x0) unshare(0x405ff) fsetxattr(r0, &(0x7f0000d04000-0xc)=@random={'security.\x00', '-\x00'}, &(0x7f0000001000-0xe)='ppp1mime_type\x00', 0xe, 0x0) 2017/12/24 20:29:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f000028a000-0x4c)="3296b82b3da2f55798519c56fb4d678e38ff3c46ea2893530000000064f88fc503186b5f431448b63cfa9a0415039d834cc2bc2986a34e0242667a175afef01d87d0c9ae90decd218bdb0d08") r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000724000)='/selinux/user\x00', 0x2, 0x0) connect$inet(r1, &(0x7f000043a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 20:29:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='[!@', 0x800000005) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000767000)=0x0, 0x4) 2017/12/24 20:29:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x3, 0x0, 0x0, 0x100000004, 0x0, 0x100000000}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00007c3000)=""/0, &(0x7f0000fe5000-0x4)=0x0) 2017/12/24 20:29:42 executing program 2: getgid() prctl$intptr(0x8, 0x1) 2017/12/24 20:29:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000067b000)="05", 0x1, 0x0, &(0x7f0000e87000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mprotect(&(0x7f0000125000/0x2000)=nil, 0x2000, 0x1) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f000035d000)=""/132) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000019b000)={0x0, 0x0}, 0x8) 2017/12/24 20:29:42 executing program 1: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fcf000-0x39)="3900000013000900210000808100000007080040030000000fff01070000000b19001a00000000007f000000000000080001010c00f41ede00", 0x39}], 0x1) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fd0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000fd0000-0x4)=0x0, 0x4) 2017/12/24 20:29:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000726000)='./file0\x00', &(0x7f0000a73000-0xe)=@known='system.advise\x00', &(0x7f0000c90000-0x1)='\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) readv(r0, &(0x7f0000800000-0x10)=[{&(0x7f0000d8d000)=""/254, 0xfe}, {&(0x7f000032c000-0xb4)=""/180, 0xb4}], 0x2) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) kexec_load(0x5, 0x1, &(0x7f000028e000)=[{&(0x7f000060f000-0xb6)="2337147bc8689141a2e587d6a57a2501e65c855d493285724c0263469be35d0a43b7ea5fec3dcf7db23e0714a50cbb7bd9abc495a794174d5fb609a0a33316246801996e12f3141bf9b864f72693196ef666ae28fe4b6c069152ebef686cf905379c89c62d77da815ba699728af598dbe87065fe675727aa370e08037e3e75cbac9ee74e8b", 0x85, 0xfffffffeffffffff, 0x1}], 0x1) r3 = syz_open_dev$mice(&(0x7f000006e000-0x10)='/dev/input/mice\x00', 0x0, 0x24000) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000005000-0xf3)={0x8000, 0xeb, "e285642fbea3c3af95f302800942b9bb3937ea99a1da85e526bdd5395b1ee3fdd5022a311350a6cff5b15550cb40b01070d03fbf1478421eb76d436cd5d8b460f3f892c283729cf69c1624ec8c255aeb5e469590bbad56f5a3aa1966ffd1cf051fe62560e05bea459f5efab299daf1c7d9a9317d0a322d516bebf331fc7c44e02586e19a0f13aceb941f5640e820345fd917588125a2dbc79e2c37f4ab38d683b14849d269311a3a718cc610454a72360cff990bbd49a9a7ce8680d019b5de88aaa23621de1c4d6b36e4c37b5b077daab9ed27aa23399952cc01dfc6aa08eff63778db218a48f2bed357ff"}) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x3) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f00000cc000)=""/244) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) mknod$loop(&(0x7f0000397000)='./file0\x00', 0x8000, 0x1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_procfs(0x0, &(0x7f000046f000-0x10)='coredump_filter\x00') ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/24 20:29:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008cf000)={0xffffffffffffff9c}) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000038b000-0x4)=0x9, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00002cd000-0x83)={0x0, 0x7b, "3ab22e3c51fe7ca5b33c8f76e1ec5095f0959282e7bc4f90d1cf0b6709b1ea38f5028e249e5007471b0ec55dee142071a84ee0b016067cba78d55cac8252ef74a7194269afe6e5042387d0fb8dabcc1b02897aa09cd4fd0e03a536a07a7d5f516a0deed6fb71e3e7e886f84344921da192dbdf5eeef31da50f0fd8"}, &(0x7f0000abe000)=0x83) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00006a6000-0x2)=0x9, &(0x7f0000ee5000-0x4)=0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000747000-0x8)={r2, 0x9b}, &(0x7f00006a7000)=0x8) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000d75000)=0x9, 0x4) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000e21000)=0xe24, &(0x7f0000d6b000-0x4)=0x2) 2017/12/24 20:29:42 executing program 1: r0 = socket(0x400000000000002, 0x80000, 0x575c) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000d19000)=r1, 0x4) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000843000)=0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x800000000011, &(0x7f0000d18000)="00000a1d", 0x4) 2017/12/24 20:29:42 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) pipe2(&(0x7f0000029000)={0x0, 0x0}, 0x80800) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000ee9000)=[0x4, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) setsockopt(r0, 0x84, 0x9, &(0x7f0000000000)="aa6736b265f0ca251afb57337359c44c0264eae4de3b717f7f3b5699a1880ed3ac217f8b7f355b4d2c64a088dd7e95bc0a623fa8435ebc51cc8ead16bd668fa7cd19a3e19e02b0e9efff5ee46ef034fd47b95ee5d19691ba96bd028710a86c3d66daf88d14917bd47e93f0", 0x6b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0xc)={&(0x7f0000001000)='./file0\x00', 0x0}, 0xc) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x3, 0x4) accept4$ax25(r2, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) 2017/12/24 20:29:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00004fe000-0xc)=@file={0xfffffffffffffffc, './file0\x00'}, 0xa) r2 = dup2(r1, r0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) finit_module(r2, &(0x7f000005b000-0x14)='em0vmnet1#%userppp0\x00', 0x1) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/12/24 20:29:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000021b000)={0x0, 0x0, 0x0}, &(0x7f0000984000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000446000)='task\x00') getdents(r1, &(0x7f000000b000-0x2d)=""/45, 0x2d) 2017/12/24 20:29:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00001ac000)={0x0, 0x0, 0x0}, 0xc) lseek(r0, 0x0, 0x7) syz_open_procfs(r1, &(0x7f000020c000)='net/anycast6\x00') socketpair(0x1, 0x4, 0x7, &(0x7f0000acf000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000421000-0xc)={0x10, 0x0}) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(camellia),ghash)\x00'}, 0x58) bind$alg(r0, &(0x7f0000afb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) 2017/12/24 20:29:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f000061f000-0x8)={0x0}, 0x8) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000011b000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b1f000-0x1)={0x100000001}, 0x1) 2017/12/24 20:29:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x800, 0x7, &(0x7f0000870000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000fed000+0xd25)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x4000) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000740000-0x1)=0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000e4d000-0x8)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2017/12/24 20:29:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000f6a000-0x4)=0x0, &(0x7f0000000000)=0x0, 0x401, &(0x7f00000a8000/0x4000)=nil, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ea9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af3000)={"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"}) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00001f3000-0x5c)={0x100000000, 0x2, {0x0, 0x1, 0x80000001, 0x1, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000096e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a28000-0x4)=0xb) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000b3c000-0x4)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00006b1000-0x10)={0x0, 0x8, "583c52176b564ad5"}, &(0x7f0000581000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000890000)={0x2, 0x2, 0x3, 0xfffffffffffffff9, r4}, &(0x7f0000ac7000)=0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000673000)=0xc7, 0x4) 2017/12/24 20:29:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfff) prctl$setname(0xf, &(0x7f0000ab9000)='b\x00ev[d') r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000094a000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000afe000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xdff6, 0x200, 0x7ff, 0x101}, &(0x7f0000424000)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000921000-0x8)=@assoc_value={r2, 0x20}, 0x8) socket$nfc_raw(0x27, 0x1, 0x0) 2017/12/24 20:29:42 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000-0xf)='/dev/sequencer\x00', 0x48fe, 0x0) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f000000a000-0x8)={0x0, r1}) fcntl$getownex(r0, 0x10, &(0x7f0000005000)={0x0, 0x0}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000000a000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) 2017/12/24 20:29:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x207, &(0x7f000034f000-0x207)={@random="1f7f4d6fc091", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x80000000000000, 0x6, "00aa0f", 0x1d1, 0x40000006, 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=@pkt_toobig={0x2, 0x0, 0x0, 0xfffffffffffffffe, {0x2, 0x6, "6f7e01", 0x2, 0x89, 0x100000000, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@routing={0x84, 0x10, 0x0, 0x2e5, 0x4, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x0, 0x8, 0x0, 0x5d, 0x1f, [@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}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0xbf, 0x6000000000000, 0x20000000000000, 0x3, 0x3, 0x20, 0x3}], "18c42d745ef788064cf62cc6691650e510f3bafa32a8eb62ec6ca17b80f93c48ae63eb1803ff6e70d31f2cd1c030887504326bd32092f12100e3e7f549064d069c54c0e8d50b0ecee5be4c28629768bf535b51c0064aadbf16e7a2180589aea082e9726cbb66646d416c0506db98d02403eeeba13af2faf663c636d8e467ecf50ca39bb14b1cda8c40da736249e2cba3ab25320b792abe3fb7c72e02a9a7de31e8d78aea7b2b4b2fd96a45f1da4f197c1b7f03cb12478916e03ec8cea259cc38fb86395fa33e06c709"}}}}}}}, &(0x7f0000512000)={0x1, 0x1, [0x0]}) 2017/12/24 20:29:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000001000-0x4)=0x7ff) readlink(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x8)=""/8, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) pread64(r0, &(0x7f0000184000-0x59)=""/89, 0x59, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007d9000-0x3)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000059b000-0x4)=0x1c, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00002f4000)={r1, r0}) connect$bt_sco(r0, &(0x7f00003d1000-0x8)={0x1f, {0xfff, 0x1, 0x8, 0x1, 0x4, 0xb4}}, 0x8) connect$unix(r1, &(0x7f0000fad000)=@abs={0x1, 0x0, 0x0}, 0x8) connect(r1, &(0x7f0000357000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/12/24 20:29:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b4c000)=0xffffffff, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000045f000)={0x77359400, 0x0}, 0x8) getsockname$inet6(r0, &(0x7f0000323000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009be000)=0x1c) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000597000-0x50)=[], 0x0, &(0x7f00007ae000-0x10)=[{0x10, 0x1, 0x25, ""}], 0x10, 0x0}, 0x0) 2017/12/24 20:29:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a67000)='/dev/input/event#\x00', 0x2558, 0x640c40) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000fad000)=0x0) r1 = memfd_create(&(0x7f00002bb000-0x12)='/dev/input/event#\x00', 0x3) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000034d000)=""/191, &(0x7f0000ca8000)=0xbf) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00007c9000)=0x3, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xa9e) 2017/12/24 20:29:42 executing program 2: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000aff000)={0x9, 0xb1, 0x4f2e608d, 0x7, 0x1ff}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffd], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000009e000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000b01000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1400}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x4) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000b00000-0x8)={0x81, 0x80, 0x6, 0xff}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0x40000082, 0x0, 0x0}]}) socket$alg(0x26, 0x5, 0x0) 2017/12/24 20:29:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000a9000)={0x0, 0x0}, 0x80800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000420000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000000)={0x1000000000000000, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d13000)='/selinux/enforce\x00', 0x0, 0x0) r4 = dup(r3) clock_gettime(0xfffffffffffffffd, &(0x7f00000ab000)={0x0, 0x0}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f000061a000)={0x8, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x2, 0x1, &(0x7f000000f000)={r5, r6+10000000}, &(0x7f00005b2000)={0x0, 0x0}) ioctl$LOOP_CTL_ADD(r3, 0x4c81, 0x0) finit_module(r1, &(0x7f0000df4000)='keyringwlan1self\x00', 0x1) getsockopt$inet_dccp_int(r0, 0x21, 0xfffffffffffffffe, &(0x7f0000cc4000)=0x0, &(0x7f0000351000)=0x4) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x1) fdatasync(r2) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r7) 2017/12/24 20:29:42 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007b8000-0x8)={0x0, 0x0}) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000064e000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2017/12/24 20:29:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='/system\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000004000-0xc)={0x3, r0, 0x1}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000)={0x0, r0, 0x10000007, 0x10000000000001, 0x0}, 0x14) 2017/12/24 20:29:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000072c000-0x4)=0x9, 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) writev(r0, &(0x7f0000e07000)=[{&(0x7f00005e5000)="2900000021001900013d3524000a00060200001600000000000000040d001400000000000100000008", 0x29}], 0x1) 2017/12/24 20:29:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003ee000-0x9)='/dev/vcs\x00', 0x80000, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000a46000-0x1)=0x4defe654, 0x1) poll(&(0x7f00004f3000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/24 20:29:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000003, &(0x7f00006c2000-0xc)="4dd86e5bc0f24f16962811d8", &(0x7f0000000000)=0x0, &(0x7f00008f2000-0x4)=0x0, &(0x7f0000b16000)="") r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000002000)={0x0, &(0x7f0000001000)=[]}) 2017/12/24 20:29:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000027d000-0x4)=0x0, 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000737000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00007e1000)=0x80) 2017/12/24 20:29:42 executing program 1: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000df7000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a2f000)={0x0, 0x0}) listen(r1, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000490000-0x4)={0xffffffffffffff9c}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df4000)='/dev/sequencer2\x00', 0x50000, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2a, &(0x7f0000df1000)=""/4096, &(0x7f0000df2000-0x4)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r5, &(0x7f0000edf000)='x', 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x800000001}, 0x1c) listen(r5, 0xff) r6 = accept4(r3, &(0x7f0000df3000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x80000) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000df9000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r6, 0x10, &(0x7f0000df8000-0x8)={0x0, 0x0}) getpgid(r7) dup3(r4, r6, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) syz_emit_ethernet(0x2a, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x1c, 0x0, 0x9, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x1f, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000df0000-0x7c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d5ba00", 0x0, "1eef2f"}, "f66c050bf80692a048f8596afe47b6af85e12c94eeae57f95f1e4ed78463de556371ef4f5ba024a511cd47e347c80c60005e2615fc23b7be"}}}}}, 0x0) 2017/12/24 20:29:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003ca000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffff9c, &(0x7f000072a000-0xc)={0xc0000000, 0x0}) writev(r0, &(0x7f000071b000-0x10)=[{&(0x7f0000095000-0x29)="290000001800ffffffff6800000a002102000800000000070000060008000bc007001004000000ff00", 0x29}], 0x1) 2017/12/24 20:29:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x29, 0x1000000002, 0x0) pipe2(&(0x7f000079c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00004f3000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000508000-0x78)={0x8, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x668, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x8) vmsplice(r2, &(0x7f0000258000)=[{&(0x7f000074b000-0x1c)=')', 0x1}], 0x1, 0x0) splice(r1, 0x0, r0, 0x0, 0x50e3, 0x7) write(r0, &(0x7f0000000000)="8b", 0x1) 2017/12/24 20:29:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c48000-0x9)='/dev/kvm\x00', 0x200000000048c0, 0x0) fsync(r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000020f000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 20:29:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa4, &(0x7f0000352000-0xa4)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000000000000008, @ipv4={{0x5, 0x4, 0x1c0000, 0x401, 0x96, 0x0, 0x1, 0x5, 0x37, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x2, 0x0, 0x4, 0x1, 0x9, 0x0, 0x0, 0xa, 0x0, "07e6c3", 0x1, '6&>'}, "52ec27db24100ddad7f2f3a0efadd31a415f4284bb45433ebd9f88958e9ab91e7e45047f3a8394124d848195fb7bf6bb3303a4c5e5c44a5ef4fcc4bcff3f136f04aa4cb1709d77c62d71ff8b8fa0122a8dbdbbf4d97caebcff25cabfb6bc8a368303276be97d50eb967e94a7aee434d32a66"}}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ee1000)='/dev/vcs\x00', 0x101000, 0x0) recvfrom$ax25(r0, &(0x7f00000d3000)=""/0, 0x0, 0x0, &(0x7f000087f000)={0x3, {"edbc52bfaa5921"}, 0xff}, 0x10) 2017/12/24 20:29:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fdb000-0xa)='/dev/vcs#\x00', 0xffffffffffff4cb4, 0x40801) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000ed6000-0x70)={0x185, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7fff, 0x7, 0x6, 0x3f, &(0x7f0000186000-0x10)=@common='tunl0\x00', 0x80000000, 0x64d, 0x4}) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) bind$inet6(r1, &(0x7f000082d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/24 20:29:42 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000791000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000a45000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) epoll_create1(0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00004a6000-0xc8)={r0, r0, 0x8000, 0x0, &(0x7f0000b9b000)="62845b223edc4335cf5ccf1fd053c4798dd283df1914bea53479f598b50ef8a38725059f82f01b4444d3c30577afb083d8c4375a53b810f418d5dc0215303ba00385ff4ca0714da08e354687169569d8dbba645443362f877bf7b8d3e950e44d9147c7c491b3c5d0a295e8c0626b20f92fdf", 0x7f, 0x9, 0x7ff, 0x9, 0xeb8e, 0x2, 0x80000001, "dda41d8206c97d538330685f6871863faea570de2ed37465a7ecb708cd275c90510390ff8b841fe1e537bd2dc4767afb0cf1f3a4f49d9be344e4d7f67ca42d6d74f4ed31c02da18296e518eeea9a36353af5c849c81ef5f9ac51ef6a5d404cdff7a486209496e1d20330a98c4d2340aafede026e454e39f09f77252150cff56c758e45a8920c0b9529a7d77f01ec13faf103833204730b67f0bd51efb15b758c34164b66b76f044a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00004c0000-0x58)={0x0, 0x41, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f0000de6000)=[{r0, 0x0, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x8, 0x0}, {r0, 0x80, 0x0}, {r0, 0x200, 0x0}], 0x5, &(0x7f0000a4d000-0x8)={0x77359400, 0x0}, &(0x7f000095f000-0x8)={0xffffffffffffff80}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c4a000-0x4)=0x5, 0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000d91000-0x28)={@generic=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/24 20:29:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002e0000-0x18)={r0, &(0x7f0000188000-0x166)="", &(0x7f0000792000-0x50)=""/80}, 0x18) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dca000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dd7000)="820ed7e6f48c10efc1bede952db1b84116b3a87e2d8d7f0d281532d0821520fa", 0x20) 2017/12/24 20:29:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00006d1000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file1\x00', 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000)=0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) sched_getscheduler(r2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a07000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={r3, 0x0}, &(0x7f0000001000-0x4)=0x8) 2017/12/24 20:29:42 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d95000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000005000-0x10)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000004000)={0x0, 0x27, 0x3, @thr={&(0x7f0000001000-0x82)="b21e5d79d1eca498537c9bcb11b4d432088e18f4554e209ce20a4fe8791de6c24e6dfeb5f7c1efc25aab553faaa30a78300d53aa3e65e6e13379c389759e0ed252d53802241e3c578ae37a9ebd727b5e8b5ccb658347fc85e356b412514f84a108cf82082922a06bc6fe4a81649ee0ec42b640a93d5c367d0371c201ef3ae1aca849", &(0x7f0000000000)="1167070fb1266fbb19737f270e953c7894fae0d9880f448ac1ff482193ff44f41d82755fcf0e6f8fab8dfb1f9220b3571d8bddf50619966dc06b6165736c600e8542b0514c091642396cd7bc408dc77ffca92cfaef6711e4c5bda004309b90496c5f5f6f36373e70dd0ccdc4dfa555c167de3ca0bcf673eb19cd47e4ae807d3b132fce807e048d1f9435a5ff116ccfda428d7a8021da2cdcfa1e05989da9848aedd03e5a42db5df0366a689cb02820031de0e7e5245e97ac7753a16a34f644ca7d695eb22ecc0242a6225b968f84769a577531f9c57358011bac15c93762777bad4b5efc6e091531f1f162e657633d563fd65921cb4a80f20c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001000)=""/24, &(0x7f0000003000-0x4)=0x18) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x70)={0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x3f, 0x3, 0x7, 0x100000001, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x7, 0x2}) chmod(&(0x7f0000001000)='./file0\x00', 0x0) 2017/12/24 20:29:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x6, 0x7) r1 = syz_open_dev$tun(&(0x7f0000cbf000)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000f82000-0x28)={@common='gre0\x00', @ifru_names=@common='sit0\x00'}) 2017/12/24 20:29:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f3c000)='./file0\x00', 0x900, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00002c1000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9, @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]}, 0xfad, 0xfffffffffffffff9, 0x9, 0x7ff, 0x7}, &(0x7f0000a37000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002ae000)={r1, 0x1}, &(0x7f0000309000-0x1)=0x8) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x3fffffff) r2 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000af0000)={0x20071026, r2}, &(0x7f0000937000)={0x9, 0x8, 0x101, 0x4a5, 0x1, 0x0}) 2017/12/24 20:29:42 executing program 6: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000975000)={0x1, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0xf72, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4000, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffb) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000acb000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00006d6000-0x4)=0x4, 0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/24 20:29:42 executing program 2: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="8dbf", 0x2, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) creat(&(0x7f000045d000)='./file0\x00', 0x14) poll(&(0x7f0000ef2000)=[{r0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000df6000-0x1)='\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) pipe2(&(0x7f0000373000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000ef4000)='/dev/vcs#\x00', 0x401, 0x100) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000ef4000)='./file0\x00', r3, &(0x7f0000ef5000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000ef6000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f0000ef4000-0x8)='./file0\x00', &(0x7f0000735000)='./file0\x00') 2017/12/24 20:29:42 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 = creat(&(0x7f0000a62000-0x8)='./file0\x00', 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000586000)=0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000b3f000-0x8)={0x0, 0x0}) readv(r1, &(0x7f0000e10000-0x30)=[{&(0x7f0000841000-0x82)=""/130, 0x82}, {&(0x7f00002c9000-0x20)=""/32, 0x20}, {&(0x7f0000a81000)=""/235, 0xeb}, {&(0x7f0000a42000)=""/81, 0x51}, {&(0x7f000023f000)=""/130, 0x82}, {&(0x7f0000a7d000)=""/109, 0x6d}], 0x6) chown(&(0x7f00000d4000)='./file0\x00', 0x0, 0x0) 2017/12/24 20:29:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b7000-0x9)='/dev/kvm\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpgid(0x0) ptrace$peek(0xffffffffffffffff, r2, &(0x7f0000ae5000-0x4)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup2(r0, r3) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b3c000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x3) 2017/12/24 20:29:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000753000)='-!cpuset*\x00', 0x40000000000000) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000a49000-0x4)=0x7fff) tee(r0, r0, 0x6, 0x8) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000e9d000-0x1)=0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000080a000-0xb2)=""/178) bind$bt_sco(r0, &(0x7f0000be0000)={0x1f, {0x1ff, 0x8, 0x81, 0x2, 0xa3d0, 0x0}}, 0x8) pwrite64(r0, &(0x7f00001f6000-0x2)="ce68", 0x2, 0x0) readv(r0, &(0x7f000017b000-0x40)=[{&(0x7f000045a000)=""/167, 0xa7}], 0x1) 2017/12/24 20:29:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008e3000-0xa)='/dev/ptmx\x00', 0x426482, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000b71000-0x2)={0x7, 0x9}) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x109, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000859000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000081f000)={0x0, 0x6, 0xdfd0, 0xff, 0x1000, 0x40}, &(0x7f0000fc4000)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000afc000)={r2, @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]}}, 0x8c) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f000005a000-0x18)={0x7601, 0xe2e2, 0x100000000, 0x7, 0xc, 0x4}) keyctl$dh_compute(0x17, &(0x7f0000507000)={0x0, r3, r3}, &(0x7f000093c000)=""/0, 0x0, &(0x7f000010c000)={&(0x7f0000f13000-0x48)={'.\x00'}, &(0x7f0000d75000)="d9", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 20:29:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e99000-0xf)='/dev/sequencer\x00', 0x80002, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000bd4000)={0x100000001, 0x1, 0x1}) write(r0, &(0x7f0000f52000-0xa52)="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", 0x94c) 2017/12/24 20:29:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a99000)='net/fib_trie\x00') r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/checkreqprot\x00', 0x204000, 0x0) sendfile(r0, r0, &(0x7f0000ed0000)=0x40000, 0x3) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000028d000)={0x3, 0x9, 0x7fff, 0xffffffffffffffff}, 0x10) 2017/12/24 20:29:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000d1a000)='ns\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001000-0xbc)={0x100000001, 0x0, 'client0\x00', 0x2, "9a1eae353052db82", "25e6e7f00a11ebc6de1d23999e2e7ca92f1800de2be7e25723b47e87a42cc549", 0x1, 0x8b4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f00004c1000-0x8)=0x0, 0x8) write$eventfd(r1, &(0x7f0000af7000-0x8)=0x0, 0x8) write$eventfd(r1, &(0x7f00005b4000)=0x90e, 0x8) 2017/12/24 20:29:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) recvfrom$unix(r0, &(0x7f000008a000)=""/0, 0x0, 0x40, &(0x7f0000786000)=@abs={0x1, 0x0, 0x2}, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000530000)='/dev/sequencer\x00', 0x400000, 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000885000-0x8)='./file0\x00', 0x1, 0x0) [ 253.803151] binder: 24299:24309 transaction failed 29189/-22, size 0-0 line 2775 2017/12/24 20:29:42 executing program 2: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) r0 = socket(0x11, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000043c000-0x4)=0x0, 0x4) r1 = memfd_create(&(0x7f000002d000)='--\x00', 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) 2017/12/24 20:29:42 executing program 4: mmap(&(0x7f0000000000/0x330000)=nil, 0x330000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000032f000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000330000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000328000-0x4)=0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000cd000-0x4)=0x0) 2017/12/24 20:29:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006a2000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x3, 0x80000000002) getsockopt$inet_int(r4, 0x0, 0x10000000000000d0, &(0x7f0000ec3000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000afc000)=0xf000) ioctl$KVM_RUN(r3, 0xae80, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/24 20:29:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b4c000+0x72a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0) r0 = memfd_create(&(0x7f00006d5000-0x1)='\x00', 0x3) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00002be000-0x25)=""/37) pipe2(&(0x7f0000f31000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x401) 2017/12/24 20:29:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000cc8000)={@generic="2046b673afc0a06b5092b17768c7fd73", @ifru_flags=0x200}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000c2e000)=0x0) 2017/12/24 20:29:42 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f000093a000-0xc)={&(0x7f0000b0b000)='./file0\x00', 0x0}, 0xc) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d68000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000002000-0x29)="eb8638a212689312eb7fdb5999ce47beca1a8e5caae98e96d8004f86adfed54a60d14113517d846fe7", 0x29) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0xffff, 0x5, 0x7, "1c8f5ad95e31", "327bda49d5b8459d9ab7506b28640e4e"}) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x9, 0x1, &(0x7f0000975000)="f8410000", 0x4) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000517000-0x2)=0x7, &(0x7f0000637000-0x4)=0x2) 2017/12/24 20:29:42 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, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r0, &(0x7f0000000000)=""/32, 0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000421000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000073a000-0x98)={0x0, @in6={{0xa, 0x2, 0x5, @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]}, 0x6, 0x5}, &(0x7f0000119000)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000059f000)={r2, 0x93, "243adca27f1a75134e93ac219e1fbe23b0f10044597374005d832ceca3a71175f060744073c1c20274a0e54239ecddc46a5a76f7161b3276b98a4cd1c6a714e28abc08b80625bcb5c88f0d168886f592e05060bb4de9c535cb3ab76ba4e933f268964960de25c2f04288254e029b3b3c7490821b10864f7452359045e4b8c0265852f5e7eef6dc411b4754cbe8d41ff188dd30"}, &(0x7f0000ec6000)=0x9b) clock_gettime(0x0, &(0x7f00001a1000-0x8)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000ea7000-0x8)={r3, r4+10000000}, &(0x7f00008c1000-0x8)={0x0, 0x0}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000669000-0x68)={0x81, 0x0, [0xff, 0xff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e73000)={0x0, 0x7}, &(0x7f0000e21000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000130000-0x8)={r5, 0xfffffffffffffe00}, 0x8) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") 2017/12/24 20:29:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a3e000-0x8)={0x0}, 0x8, 0x4) readv(r0, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) signalfd4(r0, &(0x7f0000b38000-0x8)={0x0}, 0x8, 0x0) [ 253.860557] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/24 20:29:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00004f5000-0x24)="24000000200007f7de91031b001d00000100000c09000900000001860000000005001eea", 0x24) 2017/12/24 20:29:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) iopl(0x96d5) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000054e000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038f, 0x0, 0x0}]}) 2017/12/24 20:29:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2017/12/24 20:29:42 executing program 0: r0 = inotify_init1(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000-0x12)='[posix_acl_access\x00', 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) sendto$ax25(r1, &(0x7f0000001000-0x4)="121fcec1", 0x4, 0x4, 0x0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000005000)=0x0) 2017/12/24 20:29:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TCXONC(r0, 0x540a, 0x1) 2017/12/24 20:29:42 executing program 4: mmap(&(0x7f0000000000/0xad3000)=nil, 0xad3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="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", 0x4d1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setrlimit(0x0, &(0x7f00000d1000)={0x101, 0x100}) shutdown(r0, 0x1) 2017/12/24 20:29:42 executing program 5: memfd_create(&(0x7f0000855000-0x2a)='.securityposix_acl_access&vmnet0ppp0}}em1\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000000)={@empty={[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) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000036c000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x3, 0x20, 0x3, 0x1, 0x1b, 0x20, 0xa0, 0x8, r1, r2}, {0x6, 0x80000001, 0x272ca472, 0x20000000000, 0x0, 0x101, 0x80000001, 0x9}, {0xffffffffac601511, 0x10001, 0x36, 0x4}, 0x3f, 0x81, 0x40, 0x0, 0x91, 0x1}, {{@in=@loopback=0x7f000001, 0x3, 0xf5}, 0x0, @in=@multicast2=0xe0000002, 0x6b5b, 0x0, 0x1, 0x10001, 0x4, 0x800, 0x400}}, 0xe8) syz_open_procfs(0x0, &(0x7f0000c16000-0x8)='net/tcp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f0000001000-0x10)=[{&(0x7f0000003000-0xb7)=""/183, 0xb7}], 0x1, &(0x7f0000003000-0x20)=[{&(0x7f0000002000)=""/0, 0x0}, {&(0x7f0000001000-0x28)=""/40, 0x28}], 0x2, 0x0) 2017/12/24 20:29:42 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d5c000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000f51000-0x2)=0xc) 2017/12/24 20:29:42 executing program 1: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ddf000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f000038d000)=""/196) setitimer(0x1, &(0x7f0000aaa000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f00009f1000)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x1, &(0x7f0000744000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/24 20:29:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00004f0000-0x76)=""/118, &(0x7f00003da000-0x4)=0x76) 2017/12/24 20:29:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a54000)={@random="ba233c1c654f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0xd305, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="4d1e9c8fe06c", @multicast2=0xe0000002, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback=0x7f000001}}}}, &(0x7f0000fde000-0xc)={0x0, 0x1, [0xa79]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aa0000)='/selinux/checkreqprot\x00', 0x0, 0x0) syz_emit_ethernet(0x103, &(0x7f0000542000-0x12ae)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0xcd, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x7, 0x0, 0x0, 0xa, 0x2, "da40f9", 0xffff, "c7c521"}, "4aa587f8d64e7c01369af0fe786e02fe4135c507a80b9af1f2f33943ea27cc8f25b63ee85a314b04d723a027a2df65153e8107a342489ec0753f6fe900d4221469e1c2d914d58b2b137969db6b43fd28f7bea592039bc70aa19569258ea64f71b25c1b5db04ce2c155d98b8413523b8a589e04c92065c932ef9926dc8c3be2c6d6fe990670345d5560dc03ef4efd044536a2d87076a1348665fd608f53499d4c2bdf8d336a62f6784fcd944363b13c2e656c28fee0a174af0edebbc1a2"}}}}}}, 0x0) 2017/12/24 20:29:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 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) getsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000032000-0x4)=0x0, &(0x7f0000fba000)=0x4) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000d9b000)=0x3, 0x4) 2017/12/24 20:29:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet(0x2, 0x80000, 0x3882, &(0x7f0000c1d000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000fa0000)=0x6, 0x4) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000ab4000)=0x43df) 2017/12/24 20:29:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f00009c6000-0x90)=""/144, &(0x7f0000387000)=0x90) 2017/12/24 20:29:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002a1000)='/dev/sequencer\x00', 0x101000, 0x0) getdents64(r0, &(0x7f00006b8000-0xed)=""/237, 0xed) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2017/12/24 20:29:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000099f000)={0x0, 0x0}, &(0x7f00001eb000)=0x8) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10000000000000c) mremap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x1000, 0xa6ca7f23fdd23f87, &(0x7f0000c23000/0x1000)=nil) openat$autofs(0xffffffffffffff9c, &(0x7f0000afe000-0xc)='/dev/autofs\x00', 0x101000, 0x0) 2017/12/24 20:29:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x10000400013, &(0x7f00006e4000)=0x1000000006, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x80002, 0x300) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/24 20:29:42 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000be3000)='/dev/sg#\x00', 0x9ddc, 0x101000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x501200, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000827000-0xa)='ppp1@proc\x00', 0x1) bind$bt_rfcomm(r1, &(0x7f00003e9000-0x9)={0x1f, {0x2, 0x9, 0x2, 0x8000000000400, 0x217, 0x69ae7e5f}, 0x4}, 0x9) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000554000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f000030b000)=0x0, &(0x7f0000379000)=0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000091c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc3000)=0xb) fsetxattr(r2, &(0x7f00000a9000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000aaa000-0xf)='/dev/sequencer\x00', 0xf, 0x0) r3 = add_key(&(0x7f0000538000)='id_legacy\x00', &(0x7f00000cc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000672000-0xf4)="743f5cc562df3a416a49817c98c64ca55b3414b56c2b8505efbaf9c47a18a8243096c91f6e354aa822d152e7e328ff5e9f7164cfa527990e643d625f0033a9ca1680c2f439ca9fcbad72a31da08474b3520f73d1e418f5cac3db326769ce081652977cc63d8c15530033a15c154bae42d41bd311c7eeb0267fe48e5ed27025e40b8971924ba4923c8111cdd1b86135e7778d462c6f6b47cb8dd2bbb4b099240b5cabac5842bc24d4c74ac019837e32e5554f7a5fc9875ecb2b5aaee909af567a57790b0c65b5364d49899fd8d631eb946d521589301b61bca21ee0f2bedbc9bde6132a861f3b5a60cb3f46ca599ec9934ae3ce04", 0xf4, 0x0) keyctl$invalidate(0x15, r3) ioctl$VT_ACTIVATE(r1, 0x5606, 0x8) execveat(r0, &(0x7f0000ac4000)='./file0\x00', &(0x7f0000a9f000-0x1c)=[&(0x7f00001c8000)='/dev/sg#\x00', &(0x7f0000ded000-0x1)='\x00', &(0x7f0000fde000-0x19)='system.posix_acl_default\x00', &(0x7f0000725000)='/dev/sequencer\x00', &(0x7f0000dd1000)='/dev/sg#\x00', &(0x7f000095d000)='}^cpuset:posix_acl_access:posix_acl_access\x00', &(0x7f00001b9000-0x19)='system.posix_acl_default\x00'], &(0x7f0000e66000-0x1c)=[&(0x7f00006f8000)='system.posix_acl_default\x00', &(0x7f0000c53000-0xf)='/dev/sequencer\x00', &(0x7f0000083000)='id_legacy\x00', &(0x7f0000561000)='id_legacy\x00', &(0x7f0000074000)='bdevem0\x00', &(0x7f000003b000-0x9)='/dev/sg#\x00', &(0x7f000016c000)='ppp1@proc\x00'], 0x1000) 2017/12/24 20:29:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0xcd5f452859602dab, r1) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000a1a000)={0x6, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000884000)={0x0, 0x0, 0x0}, 0xc) setfsgid(r3) 2017/12/24 20:29:42 executing program 6: openat$rtc(0xffffffffffffff9c, &(0x7f0000038000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000030d000)="6b657972696e47090000000000000072707001312c00", 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0xc1, 0x0}) 2017/12/24 20:29:42 executing program 0: mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007b6000)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ac4000)=0x1, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000377000)=@sack_info={0x0, 0x0, 0x1}, 0xc) r2 = dup2(r1, r1) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000ac4000)={0x0, 0x5, 0x10, 0x101, 0xb35}, &(0x7f0000ac5000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00004dd000)=@assoc_value={r3, 0x6}, &(0x7f00005a9000)=0x8) 2017/12/24 20:29:42 executing program 4: munmap(&(0x7f00005f3000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005bf000-0x9)='/dev/sg#\x00', 0x3, 0x40000) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d24000-0x4)=@assoc_id=0x0, &(0x7f0000174000)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000881000-0x10)={r2, 0x32, 0x80, 0x400}, &(0x7f0000f3b000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x68) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000e4000-0x8)={0x0, 0x3}, &(0x7f0000cd5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000a6c000-0xa0)={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]}, 0x2, 0x2, 0x5, 0x8001, 0x7}, &(0x7f00001df000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000039b000-0x108)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x9, 0x8, 0x52b5, 0x3, 0x57b, 0xff, 0x8, 0x8, 0x20, 0x10001, 0x17b6, 0x950, 0xfff, 0x6]}, &(0x7f0000d10000)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002db000)={0x0, 0x1}, &(0x7f00002f2000)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000eb4000-0x4)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f00001e0000)={&(0x7f0000215000-0x1c)=@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f000001d000)=[], 0x0, &(0x7f0000ae7000-0xdc)=[@sndrcv={0x2c, 0x84, 0x1, {0x7, 0x2, 0x2, 0x3, 0x800, 0xffffffffffffffff, 0x0, 0xff, r3}}, @init={0x14, 0x84, 0x0, {0x4, 0x8, 0x1, 0x7}}, @sndrcv={0x2c, 0x84, 0x1, {0x100000000, 0x401, 0x8207, 0x9, 0xffffffff, 0x40, 0x4e2c, 0x400, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x1, 0x5, 0x100000000, 0x6, 0x8b, 0xd0, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0xfff, 0x8, 0x8, 0x0, 0x10000, 0x80000000, 0x9, 0x81, r6}}], 0xdc, 0x0}, 0x81) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000002000)="", 0x0) [ 254.107661] sctp: [Deprecated]: syz-executor0 (pid 24406) Use of struct sctp_assoc_value in delayed_ack socket option. [ 254.107661] Use struct sctp_sack_info instead 2017/12/24 20:29:42 executing program 1: mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000001000-0xf8)={0x6, 0x0, [{0xc000000f, 0x1f, 0x2, 0x3, 0x72ec, 0x92, 0x0, [0x0, 0x0, 0x0]}, {0x7, 0x1000, 0x4, 0x4, 0x7, 0xfff, 0x9, [0x0, 0x0, 0x0]}, {0x40000001, 0x9, 0x1, 0x20, 0x0, 0x2, 0x4, [0x0, 0x0, 0x0]}, {0x80000001, 0x10001, 0x2, 0x1ff, 0x8, 0x0, 0x8, [0x0, 0x0, 0x0]}, {0x7, 0x3, 0x4, 0xd0, 0x8001, 0xffffffff, 0x3, [0x0, 0x0, 0x0]}, {0x2, 0x5, 0x4, 0x8, 0xb6, 0x7ff, 0x8000, [0x0, 0x0, 0x0]}]}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed9000-0x4)=0x0, 0x4) 2017/12/24 20:29:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000244000)=0xd3f, 0x4) r1 = syz_open_dev$mice(&(0x7f00008e4000)='/dev/input/mice\x00', 0x0, 0x321802) mknodat(r1, &(0x7f0000d21000)='./file0\x00', 0x100, 0x801) recvmmsg(r0, &(0x7f0000d9b000-0xe0)=[{{&(0x7f0000002000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d9f000)=[], 0x0, &(0x7f0000c59000-0x14)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000126000-0x8)='keyring\x00', &(0x7f000002c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000bf4000-0x6)='logon\x00', &(0x7f0000451000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bad000-0x24)="608f91fd2f2ba077ea032ea90b48fe13a83ea99e091d467ab510ce02d57c23d8cc8155ec", 0x24, r2) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fb2000)={0x0, 0x0, 0x0}, 0xc) r4 = add_key$keyring(&(0x7f000055d000-0x8)='keyring\x00', &(0x7f0000430000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) keyctl$instantiate_iov(0x14, r3, &(0x7f0000040000-0x48)=[{&(0x7f0000ba5000)="4ca4d8a93e3c164850e05b3269d767e4742aa391cb01701afe92edff9aae62e24652d64f469f58d379a3d001722b9a5fd70cd2511a519cd0f07072a7bf24e077c4ab21186e34d29f4ba19610e6aaa4b3526f1b0cd87756e9a850050311e16499db335b03912becccbb0114e045a6eeec3f509c27097de47bfbfb2b9fa69399702e41de35c0dfa74eac1015598d333086a7839ea33bd5e75558e31ced5e2776b0fc145397b9717cd06e1fbfae808e7e87d8ce3028b9b1dd2a89a78ce91d08239d3acaef6224", 0xc5}, {&(0x7f0000409000-0x1000)="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", 0x1000}, {&(0x7f000036a000)="02f86a4424da51d859a4120494fa5e7ab5f4972eacb7bb43dbbbd5f341b6ec990a01f5e2827b4c4129941abaedcd2eeaf5222c69bfedca530965f9322e83a0cafa912bc43cb97da4bb9050e23dc2d364f6c7d022bc1648a3e275b0e57a658053d03b0377faf7082e8a9466fde1854a07d44391c27fd4b80ef43d0fc803595f69f8c01fa7ab8487642a93f35098d6e35db9edd912aeebbad9a042c8673419de5822", 0xa1}, {&(0x7f00009d4000-0xc6)="9a0d5264e903b1f04b5ca09cfcf9db03e5612a2c7ff4f22fb9fcd9413e191374c76aff5a94c81ff047a6b851aee9e72485ce73c48559c402ebe64e3ad0c0b1b34845f35b2d4e1225d6a1cb2af92683812a6c9a750d8d7addf84df3365583d0639b8e96070f2440d2e53b1232cd8f1070081b955284157d4c048bae616091c035188c94958ea42c389ecf6862faf4bcc1bf0e8ec19b3d7f2c87221fccf3263575c218dfb2a548a336f6b69e454b863317ee07acd868c01bc77a71b5d7aa667db51237ef133715", 0xc6}, {&(0x7f00002d6000-0xd4)="48661746ad71ccb707c2ed33be4d6b08becaf7b4dc0d9dbbe96cccdb66587ca8d35cc1dddba59e3e55065384441a5e79077e8b4e502bc5eaf8e9ea3280b1907a7780b39a985015e4843be3dd0c0cd807b1f334f599fa301e3e56d8dd9e3e6446036418649ecdf56f4020c2b5c3f0b21a80f5cbc39564c8779ef7ef8e2bf5d6423b2fcf00404b3180cd67294d551b33672c4d5576c8b6d3319292467c92fdc30df94eed1c5d498d94a9daba1214466be64b547b5a94e5a73d18892d757bf522ca9d7fef8a4240f8794a915add54a42702366fcbb4", 0xd4}, {&(0x7f0000a90000)="ad5774ec", 0x4}, {&(0x7f00000ce000)="09d1f195bce8b146f6d7f9af0889706085ef47abbeddfdbb794130664d05571d39f9edf2c50779cb5834ce909bb6cae26387d706e771f58f1c1db46f98727db8c207e57297ee17ef6ca561eaa76c0f163e829736ee2192c827e83ae12e9cc494d4f132a076d0724f6b8550ec93f17178bcc922e47be166c02ee4e14f69ca31c7ed048e3740e642af384697ff83eeaee9a0c8c961e9c0d8f7a6137dde8c2c2fe1869d36a791dfd2", 0xa7}, {&(0x7f0000dcc000)="55135ff66a0e92af1a837e5874a9f6b82f6007513ad8f2e3522685c2ff796b3f02260dc3b4875ca3225cc9cb02b9cc9719d03278012807a92c96dc8b185bca2ff38a4f3338d0359c25c85db7317e1fce2029baf0f521238d2d558ce1a6a4682226ec2bd8439768f9a4e128842c31e92b7d979ae168a1859930d45b49c005ef91c6dfc58c36c58e82816933b269289d318a8f728ba1711698a224f121173e3d8063bea8f37adae79718e0914ee62343a6352da02604462e6f9faf3c5943999e118c951a79a60ce146d88b3c0d13fa2b2434f909b8252e95d9eb3dcf997f7b50ea0e34c1e6a3faa14a21adb21d1690c33fd2e0af8cc4466708b6ef145c3bc071f7e60ab87d31b263219f7ac904917e77c89dd6c6fa8eba23763356675b658082fd6a2394fcea35091121a9ff62613eddb242673f7162827ccce4431f7e8ff36be6180e9cf60e66f17f4824856bb70d310d6b225a4f738302b5698df2aa0d4cb287fa6d7e31b8acf45420bf9c0973a468751c75d947358c24fda27f9b3b98739ccf76d213f4764e49c2b2b901d0c5b528ba2e46ce50ce76be07cd13c410060e4fa068fa5a2714ba91deaaa6d248960310a6dbd765b1c56b70a37fca278825dfd24b30a68e25164cf1ed4d9c6bb59b73ffec16e3b2537294fea64d51569542e28ac6dbffdc6d40fc347c4be1cdebb733eae85c8bec83ee896c3938399c1fc2777a6aabe1f6ee0e5b7d562949b73b4575a1a093aa9e8c6f6452d9f111ca358ae16b0aba0f4e82c3b09e9e589a16954046d0ebc79ceb8100796c4af7635937a9f83d60a1f050e03a2be3668cbd3ac5920dd2f71348f02293440d825e1a35535205338720cb18c45d05321d39e8e667540305e2e702bfb90aab90477ba5829b82dfe36a9c29388ecf923046596b4a9ef4650bb6a0a94a151d7df876598f451a2c90e51b457d7907200413e4d02acaf68e26dc6fc923ea50483848be33378778ecfe26369206afa9482d641485a84f54b90e0b50e3cb88f7c79be522c1a8e62bba8b04c6cbdc70e8190017800f8104c0bddf1315564d8a7ede5695d6a13d03e42af4b44da7047e665ed521851aca878342061eb0984b08fb343ccb1c0566a3fad5e4872e35ad23459850aa2b642d1ede2fb606a004c4c773b1598a8adb273395119030de1f88828f7ca2c38ef7aa816fc86c371041507c1526a1349a55a01a75860304b802cbc621d4f665acfd281fc6d2caced15ee6c5a77e807c6673a1434be8d6006f057cffa9ee14bcb1f07a08e3da5f9125d2dc9a9a104c5f148a79eada91604c24c53c9f587b0efd409adefafd275e9d513e9fcdec8a23ba7d71c3d5d74341add7dd4754a3fd3d8c687ecf40fb1d547442ab6c4ee5356d2a079320e3e7c756de8122f7c0fe45115e98dbc278abe1e345330c9a2c3f5fd708e594d4910ace0c7f7c0fb1759f387034407c738599e83a9a8f250db544d2ce79a1504152ac6315514f5727711e47262918b9711c3e6ed5d09e11e80196da97f7f87dbbc361c0b97de29fe1310770e5d6d66ca813eac9fc798d6a0c0c7018e9dcfcc794ca43e743d6e2f1373f8a71a3f75ee30ddc5feb28a49762a157368627cf57bec85da9a83dd589e0ac6988581d1ed4008a378492b8c2c70bf1fe00235b5eb41549b2b1db17c0321523bcd4c6f4b2ebd1c43e7ce763585f6cb55e329d89915c5acf324d035be5bd1c57632af2bc40f465572a2ada482395d99c005f4f8d84080e006bc2da00bf116be4fa1d7865b48472debfd84dd30c7e2a6d0cdd7c3d87b72720dca53bc6fe8ab186a14d4473bbd90f5fca2030ab7c489ffa02bed7802f687704ec72980e712d96d5b6fe7137e3fe499f950cba6e66351ae01e38ba2d48eac0a09cd7ca729b9b7a82d11a96f2180779817c8040d4cfd32f2a5f0f5e05bb77136f8d3ddf7d492191e9736a453a6ef6c64e180d4906f46f2ef93373c73dc0fdc48608b1447256da4585e7f08731523484dda68d60aeded94da8201be1e2a8fafb331f4815c297e2508d807aa2e7e9565f96b97a1d122801839238e276fa8e078beb3ac580eb1c5a2a32d6332903368f8579960417d12d43a4e2fee2ab6e22b395a9a31201dbb72911d946ef730b3f748216e345216c2591ed057e0b69d7793efd5cb8503899f7d1bbcac588ec7a7e2296221d0403d9183d297e732b71fef02d9ce5360d61de835a90f49efffb64e9ad37b7ff09c60c501c99e4bbeb6c9c3e771f2d875d6299f0882cdade634a18c523ad394c7eba0fa5a836a7c131f29fd7acdb0b8c4b8dc050de85a5ca9780934538ea990875777a0d6f2e472d4539bfdbbe3719fb7b229b554b969f187a99f1567a6ee0c57686141067c2461cc1877e29d0ef483e6747dd907dbb7eb09000b7b914a20f1ee9448f4f01ee5cfe99637fe3b1eb2adaa1bef4f51939c21daa866e587215684b26ed24837efb82695d5af85af457e3233e42ec5b0ef00e6b5600ca42223ecc2d35cbc3a3c21a10d9694ad2c054be34c8bf5de29e3bb5a9da44001cc34b033cd99fb490f8638619fc63127ed6d9f2c86f2060e99634948da965e8b1f35584c60f115685735df69153ed8d7f6cf7aea37ada09861ebb01940133512021b156de05d4306f171bf539b85ba1d1d0ec448ade8845b89a562fd7f506a4ad78e70ba62bbdf60a08efd98763a118affbbd3cd70ba184e8a7a345e5469e7d1dbe255ecd25b6e988d1702cb5d8d2a7e2dc171a0bb78fe822b08bea9460b2b39f85a3526bc97f3b16b1c0a81a8e0f96bc2fcd83304cfe668eb0e1ea61c744d3d275aa00033724a7b26323136c35e4e8476c1cf91d198f9943fec904e372f08ead2ddfd1fd7083ed20c6a8b610294c39a8c43e565d1542f762a6f4509b8b7c51342920eb78afe5d185e322ceee8c513f8e244e363d01598bd0eb22965d4c2666480d5c5388cd86f28d2d3b16937054d40a6588fe28d911ed0dae85363d80c7f9ccf4ee0e92e89c472f180bc17fa06b0bcb5f1e0e0e2f3e6d2741d2e5bbc2a5d520f4660e628fe1615df6c4d5a302660494da14cc42b48d9b7a6499e377875e06015d32753ce0d2add405418700d1b23bbc94dd52e52a874fd911fe4a0b1822ea6d068950668a719f8ecbe633acc552528b4c61aedeb7563f8bf5366672b20ea2dcf419668ca5c37874fddf2917a70103af91adc3fb7e59c0fcfefac32be6cfd63ec1dbfcbf93a0a4a9abc10f20a4f96eb87d1c270f64b7607d9e812667a12a04f3bd674d754759d2476394504e34eefb35e5144ac6196dd9c79f1de4eb9813c0970139b78163ee7d0f4fe7a4ffbaa71ec13c643f76c60f724d9c1d4a81ea701f162da3552c5da4d590d0c8950fa7cb99b921b223d651457ee56bcdb59cc4a088ce16625be7aee3ce668bc8ece21ed423acf9e72f7e82f0cbf8928a527e08ea18f7ea5fdbdc540a120fd75b2a366414de72f90bd6ef17ea59cb9006d5893322d35c6deabc57ba5bf767f406370366baf4ba594a142feecf293ae5fbbe28b26a00ca725707da9bae61487acebdc914cbbe9d9931f0722d2aac1f1743c56fb6241ec1d4ef7be9b167e2916c2aaf9bfd8eb1b255dbe7b34e7cc35535955570d35899f45bcf88f08ea0ce123e479cb57638e634c041979a73aee782294df5189208c171dfe51781eac01f3deab2891ad0805a2cb4fb56d011fc317cd853ca16f049544ba00e62b0fab43039f5532e73ce2419e35584016a6f55067b842063208bf8ffc3d90d2bd2bc23cb620839bb42ee032fac1d4d9f5c4139b4ba8822253908851c31084c70fc04757df833a81ec2d2dcf57e80e987b4ed4118c1940e98aafe5de1d261089ebe8b5e1a71d7528676f53fee337b7bf9eb952883383adac2f9a93cdbe92168aca3114f2c1fffba9ec08fb7ffdbdf3f9abb683728c5e15e4545281acc1bd00f6ed145dbfeb2619f439622f2e0b39f26d5a6700141f38fb735c8bee8fbb73ca6417124ee0a8f3c68421bc325e3e5550aae3f47ce2bc348a4b94ec41914db4d27ce3d5eec22e56252659d1995b7521ea3e095dbaabd1e38aede70e9a6bf1b08b1bae971b5a6dc3de7736e105e01d268c71ec7675b32cfba1cbad09dd317d64ba3fa49c3419d6a0fd56e980f872ee4d723d3443f95eb6a7fec245455ae9b30e5d4cf034abf4903a12d22e0e12746599547c2370b77c21a157d2a0832f1f32322d515e558c2d2e8892a1d40759817038585dff0040944853f8dee4a167d0d0495d663a7cf648e0f0027bce0cdcce8d4d050e72f93dc48beaa5139a7aba8afe93aba1beec67b4600210b95a95a068cc627a6fe86bc9ea78fb9372877b9f64e4e9d5b7e9001686836fac7bb9c83b3a3550250d630404e29f08afa91f486c3f0553d5ce549eda816a691066ece1982b6ae0d3e99fb670a0c392827c21bc138578b42998c92fdbd3c2a48e84adcff9b5914f7ef640865350bdc72935847c7aa535ca2f1b8ad67366d701656d231088407d818e33d6ef7abc4c6b705ee01a1d0f80dcaeea5bd055fd3d51c0806f5d5afdb4f2b3ba4e0007c3b21566b4412293573e668f8f7bdeb3cb0b86d44f1f92c4cd549a82440843a5f3e5709ed4aa938745bf011b0579b14cf6c4cbefacfdc4e45292a513532a4e1841f16312660c466eafdf020414ceba411d47b67c9140c84a12630d2c26f0930de3cda0eb9b693073cd9eecfc5648ae4d60f7fe13fad1eb6a729c9c9974714b884a0a310bcc064d85e9cc5beaff4e7806d6e28ab29bb20ac869ed094d7184d80166ef805d64b96e8e69d86bd7b10ded766bd6dd86bbee50ea2ebf6b2183ffd943fb1cbe17eb008c4fa5395bb396089f770c44744b4af1b6daa90a8675030007b93f9b615d0a5964a1d5f55ffe6219b5a199127191da20896582317b1aa848068c27e0b84fa79f09b94cbe301e5241696a6597909cada55712a08dbae86bf5f181d0b6bd527148fcd442321eda26d04c5d7c94e2d78865a3066593214e4f59731ff39eb38e34f248be9760efe21387d632a87c044530741ebad439338e3785863672ceaf992d247fe78c44906e8a7c7cc03c7c6042bf92b2b1e3f5f73aeb66994285b4e0cd08ac39bc3acbea02d3e17794693a0cacd9d8e30c0326d15a5df88c4c82c1979e4d066c85b70d98bb0c6dec8c6168f049a80a59d75adc42dbc01cc7c7ef676a401e377db5cf0895130a84165fd76ac939c1b34bc685055e69169a1d820614f41d5a936df5d00cd044c9a1ea892398abc839ebe1801cc6c9499e289a66653b94edc396440eee465b03e3d823ea4ecc7f4ced6788cf5a8c2d266ee8a4ba183cc0d6112a2ffc487aacc67332695858e21c1a7591d13d51c3b042a1064af8a9e81531b79272b29742321b9a2fbf705d556f43fd824d46639a149a30139f99f4bde2c896630775e94ab8b2fa063951420992eeb8cff93d3c16c6d466ce1270a5ad0b44fd532a0860f510fcb49cb3800751a49dbadd808c5eefef4d2d2209b985dc5c72b9104782eb053ae6291839a994494e38df05408ef8b439bfabaf7bc04a12449ba2d87e176637c8a9246e6a28cfed8b5511f991f0426ba20984560c606a087685301f393582e0e05db79e90f47490c79fcf656bc7d2e95a51c991b34178a3e61081a86a5b5888ae8a477b9ef63d42c250dc147062ce4967df03cd1c2ef70ce45a5d69b73df8a63fc33efe6fb10e8c781bc7c7f4c8f6ceefbfd67afba8f3ca3f1663ea43a722a1b2125c66b7e41b1b89ef62410804e4026cea6390bbd751159516d", 0x1000}, {&(0x7f000087f000)="3a876eb997df531854a907ded85b7f3a42324b8fb980a07ff5c1437a5943b6f4ae0fda4a32b9f05987483aaa0699fab9233505627bca72ebaefd990038c17ed3ec1f2c50364a2258a2", 0x49}], 0x9, r4) write(r0, &(0x7f0000524000)="26000000120047f181ff050d43000000fffffffdc200ffff0000000009227fff050019000007", 0x26) rt_sigreturn() 2017/12/24 20:29:42 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000040a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000001000-0x8)={0x8, &(0x7f00002cc000-0x8)=""/8}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a5f000-0xb)={0x0, 0x7fff, 0xfffffffffffffff9, 0xffffffff, 0x7, 0x1, 0x800, 0x1e42, 0x0, 0x1, 0x800}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0x3, &(0x7f0000002000-0x4)=0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f0b000)={r0, &(0x7f0000842000-0x32)="922d128f506ce8a5ef03ed8485e7ecbad4b761876299bcb714059591dcf16b7792c38440a57cea12bd50a28549197920ae7a", &(0x7f0000907000)=""/101}, 0x18) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d34000)={0x0, 0x0}, 0x8) 2017/12/24 20:29:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00006ec000-0x8)='keyring\x00', &(0x7f0000697000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000a64000)='user\x00', &(0x7f0000a41000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000188000-0xc3)="1b57b79106282a48254355ba4d5e5cf487f75df2d58ef966f601a4e32897ebd74df1c206b9148d5187faa43907d5b289299910a02b3607f50d1da7c9c75092b00d36f58ce645be3f4a1645ec19acf63e1aa42cede1eca5e3715a84a15845881735034bab085dec57a99187af8710ee6f5950d57d62cc9e0cb06999eea846d2cbc83834a5f2cae59713a244b30e1e2a082c15d6b02ff1d0f3d6e63702720f04b689e5732f380b2db6e2e71c0d1303e533b282e574b8ccdc94fdb90a72f913c14870bb8f", 0xc3, r0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f000084d000)="24cecfe46af549c629749273fc96ae186a33a548f13ff11e45015c66902a6e0a23d7d4ffe8878176a4dd7e0ed33fd947d2fc4412a65f3b1b53093686dabb0b29f21ef3e9f76808bbf6ad7a94a222a28dfff696e87e1cb7b81d20a93b5bdd8e9f4ae7d0b05f77") r2 = add_key$keyring(&(0x7f0000c0b000-0x8)='keyring\x00', &(0x7f0000a50000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000e18000-0x5)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000816000-0x2)="ff", 0x1, r2) r4 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f00004c1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000043e000)="503ab70087ebe0d94f729cd653e520c19ad7d90b271769c4dbc249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb46910b52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6353c0000f98f7e149be31bd78bb36e8b951173d19cc6ad926d883b84c1bd5cad6534fc3c3d4505", 0xd3, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f0000788000)={'vmac(blowfish)'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 20:29:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bind$ipx(r0, &(0x7f000019d000-0x10)={0x4, 0xb56, 0x401, "3c5babba9ac4", 0x6c30, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000cb1000-0x10)='/dev/input/mice\x00', 0x0, 0x4001c0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00006ee000)={0x0, 0xea, "583e020d624dc773bff6c1c6481cf3e7e082549d11b2fb0ecf45b5c7b36da404cbaca957d7e1d80ac69818f195f7e2cef579d16761b314afdd482b5bc25f14288104e0e6f7a5a5e9797fa1285b20de3d846a1e4410efd7613c8f8f49139759c48475509d5ed64913d56ae7971684eeccbedaa1345a1264e9f51aad2dc005d1473432f8773d65a675757e494e1905cd7a6eade8850ab9c074718bb9ffd38d1fffb83415489c432258c8b5463c49c381b9c1b4f30dd8b963a5c9590144967daa864848e9a9c6851a75b075dce9f366741328a72e83d1a7068af45eab0179ca0fbfc614c099e37b16ccef94"}, &(0x7f0000bab000)=0xf2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000560000-0x98)={r3, @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]}, 0x8, 0xffffffff}, &(0x7f00004bd000-0x4)=0x98) r4 = accept4$unix(r2, 0x0, &(0x7f00008a3000)=0x0, 0x80000) ioctl$int_in(r1, 0x80045438, &(0x7f0000000000)=0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/vcs\x00', 0x8000, 0x0) accept4$unix(r4, &(0x7f00006c0000-0x1002)=@file={0x0, ""/4096}, &(0x7f00004ce000-0x4)=0x1002, 0x0) bind$bt_sco(r5, &(0x7f0000a85000-0x8)={0x1f, {0x6, 0x0, 0xffffffff00000000, 0x3, 0x1ff, 0x5}}, 0x8) 2017/12/24 20:29:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a7b000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0xc) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c68000)={0x0, 0x0}) 2017/12/24 20:29:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076d000)=0xe8) r0 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x5e, 0x14, 0x86, 0x3, 0x8001, 0x0, 0x6, 0x5, 0x6, 0x0, 0x6}, 0xb) umount2(&(0x7f0000002000)='./file0\x00', 0x0) setsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000002000)=0x4, 0x4) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000002000-0x63)=@un=@file={0x0, ""/97}, 0x63, &(0x7f0000001000-0x48)=[], 0x0, &(0x7f0000002000-0x62)=""/98, 0x62, 0x0}, 0x40010040) 2017/12/24 20:29:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xd)='net/fib_trie\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x1, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00005f8000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff}, &(0x7f0000c26000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f000053b000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cc2000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000bf4000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) 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) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x1, &(0x7f0000c2b000-0xa)="a7") 2017/12/24 20:29:42 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0xfffffffffffffffd, r1, 0x0, 0x9, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c36000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c6000-0x4)=0xe8) connect$inet(r1, &(0x7f00004b8000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000b4e000)={0x0, 0x0}, 0x0) 2017/12/24 20:29:42 executing program 1: seccomp(0x1, 0x0, &(0x7f000067d000-0x8)={0x0, &(0x7f0000001000-0x28)=[]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c2a000)='/dev/rfkill\x00', 0x10200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e6000-0xc)=@sack_info={0x0, 0x0, 0x5}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0xa0, "eae0f4764f681d162f134613fac14fe8dd0b7b5eec4980f6af45d03177984ce3965b36ef50e3e0613f281d5d83efaccfb8bf9ed34e2c2093cb77e4129cb6b79f97191ead3736b8aadeb15fb4b134953d82e28a2772f9828ca7cf005517c5768a12fd5e52d90bd0a738bda42ec8d9d34fdb07ffa5e324a167c7623b8975cec4746b9dbad03d0eef7d5de4939352231cf5df320715996ce2cee3c6525717eacfad"}, &(0x7f00003f0000)=0xa8) 2017/12/24 20:29:42 executing program 2: keyctl$negate(0xd, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00002c6000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r0, &(0x7f0000089000)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) 2017/12/24 20:29:42 executing program 4: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0x1000) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000025000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f000003e000-0xe)='./file0/file0\x00', 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000003d000)={0x0, 0x36, "be8fca4da2a4a0cab1d6ce0c87f7a86fbf04576c546ceb32d23a4d6e4fe4105068d9279480afd90be2038ed4b05127cc327b004215cb"}, &(0x7f000003f000-0x4)=0x3e) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={r1, 0x40, 0x9, 0x1000, 0x6, 0x100}, &(0x7f0000017000-0x4)=0x14) 2017/12/24 20:29:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f00009fd000-0x4)=0x200, 0x4) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000494000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000c59000)='id_legacy\x00', &(0x7f00004ac000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000264000-0x1)='\x00', 0xfffffffffffffffe) r2 = dup3(r0, r1, 0x80000) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000e73000-0x4)=0x0, &(0x7f00009e9000)=0x4) fcntl$dupfd(r1, 0x406, r1) 2017/12/24 20:29:42 executing program 7: r0 = socket(0x1e, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00009c8000)={0xfffffffffffffffd, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000554000-0x48)=[@in6={0xa, 0x0, 0x88, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000-0x1c)=@req3={0x7, 0x3ff, 0x8001, 0x9dd, 0xe9, 0x2510, 0x7}, 0x1c) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000236000)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3) 2017/12/24 20:29:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000025d000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000396000)="63000000706fdf067300") setsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f000085e000)=0x2, 0x4) sendfile(r2, r2, &(0x7f000096b000-0x8)=0x0, 0x800000100000007c) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000130000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b95000-0x8c)={0x45a, 0x7f, 0x9, 'queue1\x00', 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000c9d000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) 2017/12/24 20:29:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000081d000)='net/raw6\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) pread64(r0, &(0x7f0000636000-0xfba)=""/4096, 0x1000, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2017/12/24 20:29:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0xf9eb67308bc5ac3d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x2000000080001) pwritev(0xffffffffffffffff, &(0x7f00002f7000)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cbe000-0xc)={&(0x7f00007fa000)='./file0\x00', 0x0}, 0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, 0xffffffffffffffff, &(0x7f000039e000)=0x0, 0x0) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b22000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000092a000-0x5)="11e22968e4", 0x5) io_setup(0x2a1b, &(0x7f0000418000)=0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) 2017/12/24 20:29:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) sched_setaffinity(0x0, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[], 0x0) recvfrom$inet6(r2, &(0x7f0000987000)=""/43, 0x2b, 0x0, &(0x7f0000f32000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000e76000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0286429, &(0x7f000063e000-0x28)={r4, 0x1, &(0x7f0000033000)=[0x800], &(0x7f0000e63000-0x1c)=[0x9, 0x5, 0x6, 0xffffffffffffffff, 0x100000001, 0x1, 0xcbcf], 0x40, 0x5, 0x80, &(0x7f0000284000)=[0x7fff, 0x100000001, 0x10001, 0xd605, 0x7ff], &(0x7f0000ae7000-0x4)=[0x3], 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000ef0000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 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}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x62) 2017/12/24 20:29:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000d85000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fdd000)=""/35, 0x23, &(0x7f00007c1000-0x2c)={&(0x7f0000449000-0x13)={'digest_null-generic'}, &(0x7f000066c000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000cc7000)={0x8, 0x0, ""}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000358000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000315000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a1b000-0x106)={r1, 0xfe, "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"}, &(0x7f0000196000-0x4)=0x106) 2017/12/24 20:29:42 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000493000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xe)=@known='system.advise\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000001000)={0x40000010, 0x0}) 2017/12/24 20:29:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000924000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000fc8000)={"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"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000584000-0x48)={0x2, 0x0, [{0x40000000, 0x0, 0x0}, {0x40000001, 0x0, 0x0}]}) 2017/12/24 20:29:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000528000-0xd)='/dev/net/tun\x00', 0x0, 0x8) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000038000)=0xffffffffffffff25, 0x4) 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$inet6_int(r0, 0x29, 0x19, &(0x7f0000026000)=0xde, 0x4) r4 = socket$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, 0xffffffffffffffff, 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) 2017/12/24 20:29:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000adb000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000243000)=0x4) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000475000)=""/0, &(0x7f000098b000-0x4)=0x0) 2017/12/24 20:29:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, r0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000069c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x45) modify_ldt$write(0x1, &(0x7f00003df000)={0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/24 20:29:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/raw6\x00') r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f000006c000-0x10)={0x0, 0x7, 0x0, 0xffffffffffffff81, r2}) sendfile(r1, r0, &(0x7f0000b1c000-0x8)=0x4, 0x6138) 2017/12/24 20:29:42 executing program 1: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006d3000-0x10)={0x1, 0x18, &(0x7f0000fe2000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fe2000-0x4)=r1, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) poll(&(0x7f0000a82000-0x40)=[{r2, 0x0, 0x0}], 0x1, 0xffffffff) ioctl$TCSETS(r2, 0x5402, &(0x7f0000fdc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 20:29:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000018000-0xa)='/dev/cuse\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fb9000-0x8)={0x0, 0x0}) write$fuse(r0, &(0x7f00005f3000-0x50)={0x50, 0x3, 0xfffffffffffffffe, @fuse_init_out={0x7, 0x1a, 0x401, 0x1f, 0x0, 0x4, 0x6, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2017/12/24 20:29:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b0f000-0xe)='net/ip_mr_vif\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000989000)={0x0, 0xf0, "0c07f0fe778e3e6659eea71fed1153f86b901fe8be876356dcd3f60bc886235cb313511d983bad29d9551075e92998c73e3ad4251e7919c7570b9cfccc6bc95682cba73b3e21b3c9445ffcfedbfaba0647e1755d1c53fa5fdf639ce93866b5609e200a5d565bc327a4f182521390d37b176b9e5c0bfa3c2ecfa30a3c2a2049ee26d6c7d779949ed5d126fd9e139b8eaa70acf48e6a3ed59026cde50a054eefb7c61abb2eecdb19de0b0f9ed5c0b04f7df926d3894f27f4506ab551e04f9c1f529d9e7a6f1a1e0195bfff9305ff6417d9ee094a3124db81f82df10b652b38967f7faea50340cf4d095d00e949ae2a1996"}, &(0x7f0000a7f000)=0xf8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000091a000-0x6)={r1, 0x0}, &(0x7f0000044000)=0x6) r2 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') poll(&(0x7f0000857000-0x10)=[{r2, 0x0, 0x0}], 0x1, 0x9b) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/24 20:29:42 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e6f000-0xb)='/dev/vcsa#\x00', 0xfce6, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000bbd000)=""/225, 0xe1, 0x0) memfd_create(&(0x7f000022c000)='/dev/vcsa#\x00', 0x2) 2017/12/24 20:29:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000fe6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="3d6ff3001f6f", [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) r0 = open(&(0x7f0000c0b000-0x8)='./file0\x00', 0x400, 0x61) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2017/12/24 20:29:42 executing program 0: mmap(&(0x7f0000000000/0x184000)=nil, 0x184000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 2017/12/24 20:29:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000076f000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000848000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f000083c000-0x4)=0x4, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008fb000)=0x200000000000000, 0x4) r2 = syz_open_dev$mice(&(0x7f000034e000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000bec000)={0x52, 0x3ff, 0x5, 0x401, 0x8, 0x4, 0x6, 0x7, 0x0, 0x3f}) rmdir(&(0x7f000089f000)='./file0\x00') ioctl$sock_ifreq(r0, 0x8935, &(0x7f0000dbc000-0x28)={@common='teql0\x00', @ifru_mtu=0x5}) fcntl$setstatus(r1, 0x4, 0x42000) sendto$inet(r1, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 20:29:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0xc4)="b49ba3075efa25e1c83607b8933bf9845ae5f47f87cd1f9403636b33d238d2f2e1d9b5cd5a5570fc422d412c02f6a7e9715b9eefc0a34e746b79af2dd40171a39a51af554b155eda883893b671fe00391a70c3320e3c1e54fdc11e066d31a7b66ad1c41399911afec9042c02f57da540efe0430768fa517c7c568fdc6f68718134efac8a06a1f76b9326037a2e162a71f5ceb6745c761ece7f7aa86644c2ff7ff034c22864132dae79f25ffbc2ee937c23be3f5a1437019bded942d67ebf734c6f3be01a", 0xc4, 0x92, &(0x7f0000001000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x400000003, 0xff) shutdown(r1, 0x1) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3e", 0x14, 0x0, &(0x7f0000ff2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000ff2000-0x8)={0x1}, 0x8) 2017/12/24 20:29:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x2)='./file0\x00', 0x0}, 0xc) rt_sigreturn() clock_getres(0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000002000)='/dev/vcs#\x00', 0x8, 0x20000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000002000)={0x10, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000003000)='./file0\x00', 0x7000, 0xa00, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000001000)='./file0\x00', 0x100) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)="003f7434003264a2e0183018cd0c5d8f376da4e8ff2cd048d76299f8a98f93690b96214234dab4d6d805d61e854fd3a8bd14a16635e8f53e8f1e32000bccd11ab3c99f3c56323b5810b01728bf1e86364b977f5e1c765c1d9f73b680ec6070776fa620ed7bba", 0x0, &(0x7f0000002000-0x3c)="036400000100519c613b53c55bf7f925d0b138e6cf9a3675865d3c322ac0342f0900b10536fa464368df125c4067cedf08ff6f63919d3600ca2e51") 2017/12/24 20:29:43 executing program 5: r0 = memfd_create(&(0x7f0000a59000)='d,^\x00', 0x0) mmap(&(0x7f0000350000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0}) write$sndseq(r1, &(0x7f00003b6000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x2000004, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x1c) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000cbf000)={"1dab95ddc68f629212d3db25f6363872", {0x4, 0x401, 0x10001, "6bc74539c480", 0x400, 0x0}}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000353000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/24 20:29:43 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000d8e000)='./file0\x00', 0x80000, 0x4) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1f) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00006c0000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x5, 0x401, 0x9, 0x0, 0x3, 0x0, 0x3ff, 0x6b71, 0x3, 0x5c8, 0x1, 0xe9, 0x0, 0x2fc2, 0x5, 0x5, 0x400, 0x9, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_fuse_mount(&(0x7f0000a6a000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000001000-0x4)=r1) 2017/12/24 20:29:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f00008d3000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fe6000)={0x0, 0xc4, "2d3bab66ae46459413edd644cb1aea7222b8c2f0520711fec307227068828813643e7c9ecd9848f6279ba618290b1bcee6d987f63377fa38cc14c924a8193e8bf36fb1fb847b2d9c030feb1ad19972ba82794b1e1b5e2289fe9de43bd0a1609e2377432b4d93f3880cca2cd7160e32fa6e473c8c5ecd1f734c6d0a0c56613ccfeb6af10b75e1eb2e6b28de687abd1bb56df1fb518fcce006b76c999b65b47fae3dae0fd8341352eed5eb314af5818dddb8346cda1042382cbcb7029bd351dd9bdd46896e"}, &(0x7f0000d5f000)=0xcc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b55000-0x8)={r1, 0x3}, 0x8) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000f2d000)=0x5) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00005d0000-0x38)={0x1, 0x0, [{0xd90, 0x0, 0x0}]}) 2017/12/24 20:29:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000049000-0xa8)={{0x80, 0x0}, "706f727431000000000000000004000000000000000000000000000000000000d100", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000082a000)={0x2, r0, 0x1}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00007ff000-0x5)={0x1, 0x5, 0x81, 0x80000001}, 0x5) r2 = syz_open_dev$vcsa(&(0x7f0000d3f000)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000079d000)={{0x800, 0x9}, {0x0, 0xffffffff}, 0x0, 0x7, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 20:29:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\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)={0xfffffffffffffffe, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) fcntl$F_SET_RW_HINT(r2, 0x40d, &(0x7f0000d7c000)=0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00004d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8d1c17ee13d97098d5fc61e912548d488f91d3cf34c6e8aaa28ffd4570add964f7141e1dffc3fbb982acaa81c261c95d4dfa685721634eb42cb52b9ccb69b761", "344437b73be6df69935975814d86fd745340fc672c79972680c70591d30cc44c0f67b19072987f3fbbca9cac5bb76facbf58908646e3c174d2ac94f4f51a87e6", "05ed1b4b79497514b78b30f78c57d040ff7cb411f499cf1204578c6e51755e06", [0x0, 0x0]}) socket$inet_dccp(0x2, 0x6, 0x0) 2017/12/24 20:29:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x9, 0x80002, 0x2000000000002fd) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f000001f000-0x4)=0x277d3, 0x4) setxattr(&(0x7f00000ab000)='./file0\x00', &(0x7f0000a64000)=@known='system.advise\x00', &(0x7f000005c000-0x1)='\x00', 0x1, 0x3) r1 = socket$inet(0x2, 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c00000-0x28)={@multicast1=0xe0000001, @empty=0x0, 0x1, 0x6, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @rand_addr=0x4000000003ff, @empty=0x0, @multicast1=0xe0000001]}, 0x28) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001b1000-0x28)={@common='gre0\x00', @ifru_names=@generic="25942ecd73e11a37e2ae985c3ed08c3b"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b6c000-0x106)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, "e20cb6ba7a05868d2d29cc90d23f4b93a2da79445e9e365e3480ff9a0cc187e01df11bead7d04336075e1d08e8eecc55f16e2859447b90c7a5ea59d95a00797da9124a7b8231d63dfd77617a64cbdeffe6779ab0ce3b321b3480a600edabf3cafff3c6c31357c5df0c0e386c20749a34ed512cfcc168fdda9d9b7afd2f845a26fc22649047cd333ca9f5b51b561a4011db9e236f0ac2bf806b34"}}}}}, 0xb5) 2017/12/24 20:29:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000085a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000861000-0xb)={0x7fff, 0x5, 0x100000001, 0x100, 0x8000, 0x2, 0xb3a, 0x7, 0x33, 0x2, 0x100}, 0xb) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) io_setup(0x4, &(0x7f0000d5b000)=0x0) r3 = eventfd(0x0) io_submit(r2, 0x1, &(0x7f0000cfa000)=[&(0x7f0000c8a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000149000)="", 0x0, 0x0, 0x0, 0x1, r3}]) 2017/12/24 20:29:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00008f1000)={0x0, 0x400}, &(0x7f0000c2c000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000010e000-0x6)={r1, 0x2}, 0x6) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000198000-0x4)=0x0) dup3(r2, r0, 0x0) 2017/12/24 20:29:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f00006f8000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4) fallocate(r0, 0x0, 0x100, 0x200) 2017/12/24 20:29:43 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c9c000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x177000)=nil, 0x177000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)=0x0}) 2017/12/24 20:29:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000001000-0x9a)="5e8b4fcf517d26d11fd6a5dd5296d3ac09c5daf059d834ac5f92228e534689deef213cb6bffabc7c3c1bc275cd7ec5b675c1572457e1d1bbf3f10dcc32c3ca69bcb638b2f20da198f1dd7392fba36cf8d7b350cc97c85ccba613da6cd0ae20541a1d977ea8d246972675e0cc03bc04aeb9e2e66f5aa3272716fde151a79f0cdec52a18980c155ccb3daf25cc94fab28d34c1037bb81b5dc6304e", 0x9a, 0x24008085, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000ab1000)="240000001d00fbff1f00000011ff1e05121700fa10003d0006000200ff729256fffff7ff", 0x24) 2017/12/24 20:29:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cec000-0x8)='./file0\x00', 0x6) mount(&(0x7f0000144000)='./file1\x00', &(0x7f0000b6b000)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") modify_ldt$write2(0x11, &(0x7f00002a1000-0x10)={0x10000, 0xffffffff, 0x2000, 0xffff, 0x4, 0xd99a, 0x6, 0x5, 0x5139da87, 0x8}, 0x10) 2017/12/24 20:29:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) eventfd2(0x0, 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x8, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000769000)={0x401, 0x3, 0x8, 0x8, 0x5, 0x0}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x400000000000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000553000)={r3, 0x3, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 20:29:43 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000008000)={0x0, 0x0}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000003000-0x8)={r1, r2/1000+30000}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f000000a000-0x1000)=""/4096, &(0x7f0000008000)=0x1000) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000003000)={0x4, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000008000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ad69fb9981e5cfb50284f064244411bd"}) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000007000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x56, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="97948c8d538131ac9908c205b6633c92"}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000002000-0x20)={@generic="bf2831583fb9b6d4d0d5d859af73966c", @ifru_flags=0x502}) r5 = gettid() ptrace$setsig(0x4203, r5, 0x9, &(0x7f0000008000)={0x3b, 0x100, 0x1, 0x43400000000000}) r6 = socket$inet(0x2, 0x4, 0x4) ppoll(&(0x7f000000a000-0x30)=[{r0, 0x20, 0x0}, {r4, 0x444, 0x0}, {r0, 0x208, 0x0}, {r3, 0x0, 0x0}, {r6, 0x80, 0x0}, {r3, 0x3090, 0x0}], 0x6, &(0x7f0000007000-0x8)={0x0, 0x989680}, &(0x7f0000002000)={0x7}, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f000000b000-0x4)=0x4, 0x4) 2017/12/24 20:29:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$netlink(r0, 0x10e, 0xa0a73f8941b9fa50, &(0x7f0000091000)=""/140, &(0x7f00003c3000-0x4)=0x8c) 2017/12/24 20:29:43 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) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000259000)=0x0, 0x4) 2017/12/24 20:29:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e52000)=@assoc_id=0x0, &(0x7f0000d70000)=0x4) r0 = socket(0x15, 0x80005, 0x0) setsockopt(r0, 0x100000000, 0x0, &(0x7f0000704000)="efd62c3a7e8cbb61e275890a816690e11476a1d53d57438d392ae5201d0caa3253281d322c6b6da0f0dda1ffc7b20d27b05cbaf39382896851fc9beea7066a57a09946bf4ba2e11e475960a34c275526604f216bfb99a2b63404782d94f388d4d70c472dd65caa668e82058da3b6bf5bd6bc1537219c710ad4478cdfef44b6499245f5d23b612bffbe27fe21247d51821b0593f949142ccf036419d0ed47fbe2792d9514f8847b76b4c35b8720c6a808858d4751d4468aa7fd7189b0691071cf61410f7567d9e2", 0xc7) getsockopt(r0, 0x114, 0x2713, &(0x7f00002dd000-0x1b7)=""/439, &(0x7f0000fdc000-0x4)=0x1b7) 2017/12/24 20:29:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x8010000000000086) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x96) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f000098e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000245000)={0x1, [0x0]}, &(0x7f0000169000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b52000)={r3, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) close(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000002b000-0x8)={r4, 0x0}, &(0x7f0000474000-0x4)=0x8) listen(r0, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c52000)='/dev/sequencer\x00', 0x800, 0x0) bind$llc(r5, &(0x7f000076e000-0x10)={0x1a, 0x19, 0xc07, 0x1000, 0x7fff, 0x178, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/24 20:29:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c72000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000d08000)={0x8, {{0xa, 0x0, 0x9, @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, 0x3, 0x9b7, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000625000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d10000)="ff55d36c000000000000000620000001000000", 0x13) close(r2) 2017/12/24 20:29:43 executing program 6: ustat(0xea60, &(0x7f0000ef4000)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x8)={0x0, []}, 0x4) keyctl$get_keyring_id(0x0, 0x0, 0x0) 2017/12/24 20:29:43 executing program 3: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000afa000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076d000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000000)={0x0}, 0x8) r0 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000002000-0x63)=@un=@file={0x0, ""/97}, 0x63, &(0x7f0000001000-0x48)=[], 0x0, &(0x7f0000002000-0x62)=""/98, 0x62, 0x0}, 0x40010040) 2017/12/24 20:29:43 executing program 5: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0x4, &(0x7f0000ffa000-0x52)=""/82, &(0x7f0000d94000)=0x52) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000725000-0x4)=0x0, &(0x7f00003a7000-0x4)=0x4) 2017/12/24 20:29:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000766000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000110000-0x4)=0x1) 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 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f00009b5000-0x3c)={{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]}) 2017/12/24 20:29:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00006e0000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x5c, 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}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2017/12/24 20:29:43 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000f36000)='/dev/snd/timer\x00', 0x0, 0x460001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x8d)=""/141, 0x8d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a2b000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000e5b000-0x6f)=""/111, &(0x7f00007f6000)=0x6f) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000d92000)={0xe77, 0x2000000000, 0x5a38, {0x0, 0x0}, 0x3ff, 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]}) timerfd_settime(0xffffffffffffffff, 0x5, &(0x7f0000f10000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000014000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/24 20:29:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000126000-0xd)='/dev/binder#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x2000000) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2017/12/24 20:29:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000072b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/24 20:29:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000d81000)='keyring\x00', &(0x7f000061c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e98000-0x8)={0x0, 0x0}) 2017/12/24 20:29:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) r2 = syz_open_dev$vcsa(&(0x7f0000142000-0xb)='/dev/vcsa#\x00', 0x1c000000000, 0x101400) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000176000-0x20)={0x10003, 0x3, 0x100000, 0x1000, &(0x7f00009d7000/0x1000)=nil}) bind$bt_hci(r1, &(0x7f0000e26000)={0x1f, 0x1, 0x0}, 0x6) 2017/12/24 20:29:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x8000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x4f137cb2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000000)="255e060000006574316573797274657f2c00") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000003000-0x4)=0x2, 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) r2 = mmap$binder(&(0x7f00001c2000/0x3000)=nil, 0x3000, 0x1000000, 0x10010, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000)={r2, 0x0, 0x0, 0x0}) 2017/12/24 20:29:43 executing program 0: mmap(&(0x7f0000000000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80801, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000f0a000)="650356c99c28605e2c13adfaeffdabc91d4e16fcc1cfcc8fa70d9ac485b5c053e01d276660986fd952fc5482f7bbb4cba9f3e761ac0c316c6398c88f124e57e9131a073ad416c0feeac616a1c7abc3abf3bd23146934d135c8698f7a7dd36bb1b2a329d006585e3080920ee900da2aeb4d843d58125d915c7c56a7ee835c364e8839b69ad4e053218ea77b9c9a5512671148915b64857c1e3e2319f1456e1d822f5314d382a6ed53881af5b277ae0fc61a1ead830cf4c2f67005d8a474b02806396febeb167c587a113e189738b451c4746b86afeec91ad2cbb90720c6015f33874f420d0f") bind(r0, &(0x7f0000f01000-0x80)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc6d205000000000bd2a66642c9d6ada110172f02e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001a0000)={0x0, 0x0, 0x0}, &(0x7f00002e6000)=0xc) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r2, 0x2, &(0x7f0000f0b000)=0x8, &(0x7f0000a1d000)=0x4) 2017/12/24 20:29:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21}, 0x9, [0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}, 0x5c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000952000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000006000)=0x381a00000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000262000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00009ac000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x12, 0xd, "72c772021e747b9074ccddad9aada108f9e8f8dc2e2026a526b6ecd0e0aef3a443df07df7a102b067bdef647b6f312c28bcbbfe7dd2ad4f09777f1722d7b6eb5", "1608c11a5179438d48157dda9bacc87a4484e5313f18bc56d4c310d0a763075b", [0xfc00000000000000, 0x1], 0x0}) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000b21000)={0x7, 0x3, 0x2, 0x24d9, 0x8, 0x1}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x10001, 0x0, 0x0, 0x0}, 0x14) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000bff000)={0x4, r0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/24 20:29:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000098000-0x5)="", 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000024000)={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004cb000-0x8)={0x0, 0x10001}, &(0x7f00008fe000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b2d000-0x20)={0x7, 0x1, 0x8204, 0x3ff, 0x0, 0x9, 0xfff, 0x80, r1}, &(0x7f00005a7000)=0x20) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000777000)=0x3, 0x4) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00007cd000)={0x1bd7, 0x6}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000d0d000)=0x4) socketpair(0x0, 0x800, 0x7fff, &(0x7f0000387000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000a9d000-0x4)=0x8f4, 0x4) 2017/12/24 20:29:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000043e000)='dev ', 0x0) connect$llc(r0, &(0x7f0000c57000-0x10)={0x1a, 0x4, 0x50, 0x6, 0x1, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TIOCSCTTY(r0, 0x540e, 0x3f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005e7000-0x4)=0x0) ftruncate(r0, 0x81) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000e2f000-0x4)={0xba9, 0x4, 0xcbb}) pread64(r0, &(0x7f000079e000-0x3b)=""/59, 0x3b, 0x0) 2017/12/24 20:29:43 executing program 4: mmap(&(0x7f0000000000/0x5b6000)=nil, 0x5b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) timerfd_create(0x7, 0x80800) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002c7089496079b1b45009349041ec9724fdec73fab9b06e4a4a5af1d03000000000000007faa62b9c0dd63274f4a010c4f93ef85516b042511f32764171ba9bd27a5be360c22f184073fe215dee02fe37161246323ee9c000000000000000064adab9fef855d72abb637d460fc6fb5a9eec5535b309c9dfbde3f76323a5af634e4235a33d57e456460104ca0dedf2b0e8365cd43d106c41d009975ec4d6557bf8917cad630598f6e35fd1770012d78a5bb64ffffffed01004c", 0xce) 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$inet6_int(r0, 0x29, 0x2, &(0x7f0000001000+0xfde)=0x4, 0x4) 2017/12/24 20:29:43 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000001f000-0x8)='./file0\x00', 0x101) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f000001f000-0x10)={0x1, 0x200000001, 0x3}) r2 = syz_open_dev$usbmon(&(0x7f000000f000)='/dev/usbmon#\x00', 0x7, 0x10000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f000001e000)={0x7, 0x2, 0x5}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000001e000-0x10)={0x0, 0xa3, &(0x7f000001e000-0xa4)="fdc38457f6441633d15da5801b6909bea721287a39e095bf0d714021378e26de88ded21bda29b4cdfc204e7f9f5e7bda20b8cdfac0c711ef8231d41a12069fd85467395873399f6e825b74dc911e8eec8db605d7174444e627a8636a114382e8b032b08d3ade6901490d428c6bc730c3a9bc1a0541547b67d0208a3bf5fb8b813aec887a498af90a87264447c7d1c56cd587a7a4cc69c76dfcfa045c01632a403c7aa9"}) 2017/12/24 20:29:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000589000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000081c000-0x6)={0x7, 0x6, 0x2}) 2017/12/24 20:29:43 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x1000802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000+0x8d1)='/selinux/relabel\x00', 0x2, 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) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) getgroups(0x1, &(0x7f00008a0000)=[0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r6 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000001000-0x1c)={&(0x7f0000000000)={0x0, 0x0, 0x9, 0x5}, 0xc, &(0x7f00006cd000-0x40)=[{&(0x7f00007e0000)=[{0x1010, 0x5, 0x421, 0x100000001, 0x7, "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"}, {0x59, 0x8, 0x202, 0x2, 0x3f, "768fd384b6089af61ea9819d766853cc6675f36077268876551c45e3190513ede38fdfd7aa025f87332d63ee4a86f7fdf813c6ec9dcb9f4f6ff571d4ccc55f5da3085e174ab44135f1"}, {0x18, 0x7ff, 0x4, 0x1f, 0xfff, "366c0b54e9cd2a3c"}, {0xbc, 0x3f, 0x400, 0x200, 0x1, "17f1e1d38163b7c1f7da2e7267a45e8babcbdb25119131ea608382ae22d80e7be18c8cefcef0dfc69f15f02b27ae15ed3f44cd64e012a2a3dc9a576323775ee0e2ab59f22d631c9583541d54c3b806fa0b0835e7ad363ced6d5a1653f71f80ee2211d42c4ef8a6cc4769b10319f1b11ad862c5301f53d05d87055a22f493bf877e07a2b7d29d58991ef02c243d695f85f97debb0468683dcc8bc6b244e71652660a235020d270264d4d4de38"}], 0x113d}, {&(0x7f0000001000-0x28)=[{0x28, 0x8, 0x224, 0xf968, 0x2, "ae97dacce8bbd3092698bb78a8ec51bb62ab52d35ee3372f"}], 0x28}, {&(0x7f00001a0000)=[{0x4e, 0x326d136f, 0x720, 0x326e, 0x7, "5259135c344bc7e0b2f5b7df246a3f2d8837cc51aa1340741961d7e8a96fe0065066db078749e7ea5cf37683929d3f324c19a9499599d06237b26a74214a"}], 0x4e}, {&(0x7f0000000000)=[{0x79, 0x6, 0x100, 0x1, 0x6817, 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0x2198}, {&(0x7f00003fe000-0x168)=[{0x9d, 0xcda, 0x400, 0x81, 0x20000, "fec3e0f4eab8d9d0188b3fc7e0cd39ec2df0f296bbb182a741b8bc4b3fe8e3053ece9da880fecd789482ecfd3fa9b2e63e233635f8d47e31e1d8d9e4163d9f5570f8907452770adf935b4384675986d9123620eeb9d71454ad055973566976052e1bbfb6120f686b65abb010efc4581d1047c025be8ca413bd97a0c352000efe3a850fda20eab6cbb4a6ec761a"}, {0xcb, 0x4, 0x300, 0x5, 0x9, "a769751fce9fa5ba8c3ce306f78f8cd5cc55b191fe6e8ea80cf837de0ce51a65b30ae88e4235dbf90929f6ce329f565c4bc1737806e034560c56d5df70500b39c472d68f08d7ea141f37d0bcb777154650ba65455aed834b5818310f082629b2466cea8f35f5ad2192628950b3ed09feda91aeca1254fea0cd050decbd721d2c919ffb3499e641295407ad8c83dc3f7fb122ce355c8847511903d263f72c76a2a7c2f89a4130671c5ee946b4fcb6e9aea8e746cbecc7965de96218"}], 0x168}, {&(0x7f0000274000)=[], 0x0}], 0x8, &(0x7f0000b17000-0x58)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x58, 0x8080}, 0x20008041) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x80000, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000001000-0x3)="") perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdb, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r8 = syz_open_dev$sg(&(0x7f000034a000-0x9)='/dev/sg#\x00', 0xfffffffffffffffd, 0x2) clock_gettime(0xa, &(0x7f0000002000-0x10)={0x0, 0x0}) write$evdev(r8, &(0x7f000082c000-0x78)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{r9, 0x0}, 0x1, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x8000}], 0x30) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d75000)='/dev/hwrng\x00', 0x0, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) sync() 2017/12/24 20:29:43 executing program 4: mmap(&(0x7f0000000000/0x23c000)=nil, 0x23c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000012f000)='/dev/vga_arbiter\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x0, 0x4, 0x0, 0x0, r0, 0x0}, 0x1c) mmap(&(0x7f000023c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000f3000)={r0, &(0x7f000023d000-0x59)="517ecbf18521b9820cedcbba05ca0861577f81b8fbd8c671c5b0cfad470f55fc7bc1dfcadb5f9b29cd62b86d227a1d7044656e584ec0a6a93ead609514ad043c9cc3510d9160eb443a73ff47722eeb859e5df7133b9992cc28", &(0x7f00000b8000)=""/27}, 0x18) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000074000)="4dc23fd0a08eafb72fbcc77b95584e4b2b48470adfa704ac63365d9ed32a9321c6e9304d3a9ded8a925e179d28a272e917b74dc7e20f8262b39e8ab29b1319815725e612c42682946aeec50917df1249f60a2f") mmap(&(0x7f000023d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000098000-0x8)='keyring\x00', &(0x7f000023d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r1) 2017/12/24 20:29:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x10400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0xa6)="e89a97075a461dd9f8b1898427908fcc580373f55dfb04a60917ea30666e520ea711765b7d2907d6851974d30761fc680f4f1420520821606e1c53b64c83e24604ae11fe434bfbfdefbf969de1b79fef429da14f8774f539f8d41236c0c20549b5f462ba47c7e72bcfa815609cdb593652f30c0a0a9ca2e195843ac0b915326c41d5ac4b7e08b7b13482f4131ab5c3311f707d01064c2a1b1fe0f08c1b2bf510edac16011c4e", 0xa6) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80003, 0x0) setsockopt(r1, 0x107, 0x2, &(0x7f0000f50000)="a390512878a6ddc640b67c6507c53427", 0x10) 2017/12/24 20:29:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000099b000)="00a8", 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00001dc000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x3, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000030d000)={r1, 0x18, &(0x7f0000146000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2017/12/24 20:29:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f39000)='/selinux/context\x00', 0x2, 0x0) clock_getres(0x7, &(0x7f00004bf000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f000018b000-0x8c)={0x7, 0x5, 0x34e74f44, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000348000-0x4)="9b688837", 0x4) 2017/12/24 20:29:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mownts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000420000)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) r2 = add_key$keyring(&(0x7f0000403000)='keyring\x00', &(0x7f0000498000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key(&(0x7f000047d000)='asymmetric\x00', &(0x7f0000f08000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000001e000)="c5e6e9730fbe0b9d9a0c058aab09c9d7ea1c0fc1f100ee03ef8c61a23c60219547ce1e5777f68cf0c6e42e04b378fc3577c61dcdf0012ed87a7a5700e5fdc57f94a4ff43fe7006f9d1a1126565689e802d513d47aca3a371ab93085a69", 0x5d, 0xfffffffffffffffb) keyctl$reject(0x13, r2, 0x0, 0xfffffffffffffff9, r3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d95000)={0x0, 0x3}, &(0x7f0000bbd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000098a000)={r4, 0x1000, "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"}, &(0x7f0000ef5000-0x4)=0x1008) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f00007cf000)={0x7, 0x0, 0x7, 0x4, 0x80000001, 0x81}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000e7000-0xc)={r4, 0x30, &(0x7f00000e4000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004b4000-0x4)=0xc) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2017/12/24 20:29:43 executing program 3: syz_open_dev$usbmon(&(0x7f00007a0000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) pipe2(&(0x7f000045c000)={0x0, 0x0}, 0x800) clock_gettime(0x0, &(0x7f0000953000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000097b000-0x1)={r1, r2/1000+10000}, 0x8) listen(r0, 0x0) ppoll(&(0x7f0000058000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00006ea000)={0x0, 0x0}, &(0x7f0000b46000-0x8)={0x0}, 0x8) syz_open_dev$mice(&(0x7f000071b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) 2017/12/24 20:29:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00007a7000-0xb)='/dev/vcsa#\x00', 0x7f, 0x40000) r0 = syz_open_dev$mice(&(0x7f0000816000)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000dd000-0x4)=0xfffffffffffffffd, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000d88000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f00002cf000)=""/0, 0x0) syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x0) write$evdev(0xffffffffffffffff, &(0x7f000004d000)=[{{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2017/12/24 20:29:43 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000493000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000002000-0x4)=0x4) keyctl$set_reqkey_keyring(0xe, 0x40080000027) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) sched_setparam(r1, &(0x7f0000000000)=0xae) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000eb5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0xfffffffffffffffe) 2017/12/24 20:29:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008a2000)='./file0\x00', 0xffffffffffffffff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socketpair$unix(0x1, 0xf0a60261c41b2935, 0x0, &(0x7f0000492000)={0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000550000-0x1c)={&(0x7f000083b000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ae5000-0x10)=[{&(0x7f0000969000)="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", 0x1000}, {&(0x7f00004f7000)="68b7dc5d0dacc2688526e5a7d73099eb5568b1744b00e8321cfc7cda6a315e8c4585eb45c7c8405ac85e92588138490f504ec7aa8f03dfc60ad68a0de3ed14fe08e732a14ea77d670ea7f9cd98eb3527c19a08361f315983111c04050f28970b0b3459", 0x63}], 0x2, 0x0, 0x0, 0x4000010}, 0x80) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') r3 = creat(&(0x7f00005c6000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000cd1000)={0xfffffffffffffffa, 0xffffffffffffffff, 0x8, 0x8, 0x3, 0x9, 0x7, 0x5, 0x0}, &(0x7f000006b000+0xa0b)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00007fc000)={r4, 0x4}, 0x8) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') symlink(&(0x7f0000b24000-0x10)='./control/file0\x00', &(0x7f0000e6c000)='./control/file1\x00') sendto$inet6(r3, &(0x7f0000a4a000)="7f4f25ce2ba344e2ad1f20cf30c7289aebc34a323bab1a078f22a8e9e28375554ed9b1d101cb098a7d0ab80f1b07226bcab357fd3a955f85f8ae4195998941430ce6fad1079f01965d9fbc44093a900b12dddfd435", 0x55, 0x4000000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000873000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/24 20:29:43 executing program 6: ptrace(0x4207, 0x0) r0 = syz_open_dev$sg(&(0x7f00000df000-0x9)='/dev/sg#\x00', 0xffffffff00000001, 0x2000) syz_open_dev$evdev(&(0x7f0000805000-0x12)='/dev/input/event#\x00', 0x6, 0x200000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000add000-0x4)=0x1, 0x4) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000335000-0x92)=""/146) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00008a6000)=""/241) 2017/12/24 20:29:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000637000)={0x7fffffff, 0x20, 0x2, 0x0, 0x0, 0x3, 0x1, 0xffff, 0x0}, &(0x7f00000cb000)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000068e000)={0x0, 0x95, "7dead52cb65273462e385ed32713ae7a131212fe37aaa3376564bfa401a777ded49f2aa2bfd6d6a74b4d269d563adf9c47efdae04ad6e3ea4b63ac24e1bf6a453be3dadc8da207323e8b023f0852a65935e89e975cd1e0e3b874fdd0287cc1e5b53ce5b619f801e71cb5d749e82fa48f1d39554b7fb711686922d60dad92a8d55ca1dbcda2c25f0a815a47cb9d81924b764bf659a2"}, &(0x7f0000354000-0x4)=0x9d) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000095d000-0xb8)={r2, 0x100000001, 0x0, 0x5, 0x9, 0x1, 0x7, 0xdf, {r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x98a, 0x20, 0x7ff}}, &(0x7f0000209000-0x4)=0xb8) 2017/12/24 20:29:43 executing program 4: 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) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) clock_gettime(0x0, &(0x7f0000ee0000)={0x0, 0x0}) utimes(&(0x7f0000609000)='./file0\x00', &(0x7f0000d92000-0x10)={{r0, r1/1000+10000}, {0x0, 0x2710}}) 2017/12/24 20:29:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000002c000)={0x0, 0x0, 0x0}, 0xc) ioprio_get$pid(0x1, r1) 2017/12/24 20:29:43 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000b59000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000ef4000)="") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000036000)={0x196f, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) 2017/12/24 20:29:43 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ef1000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x9, 0x7, 0x800, 0x8, 0xff, 0x6}, 0x5}, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0xbd, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000003000)='/dev/net/tun\x00', 0x0, 0x600000) r3 = dup3(r0, r2, 0x80000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000003000-0x9f)="5d213a720cf475b125b73eae2b2ecaa5f6d29abffa08586c38fc1fb41ae640558ce426bff67f822b7b35fdffb33af15332d02b0cdb2f5f9597fba69ef90f975038e8167d2d8af1e7497e7a69df3ae26e13d3c503b001d73309ecd3b919132fb5c5d2b1f6c79fba0a31fe872c037041e0925b914b502c7a18e3bf58d1b066dc35b96dc21f646f8ad38b0e1ff74c293305a4295effb53de9ea70bd7bbd774d75") fcntl$setsig(r0, 0xa, 0x1d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000005000-0xa8)=""/168, 0xa8) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000004000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000005000-0x4)=0x1) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000000)={0x8612, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000006000-0x70)={0xfffffffffffffff8, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0x6f, 0x8, 0x3ff, 0xfb02, &(0x7f0000004000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100000000, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000004000)={0x0, 0x80000, r1}) poll(&(0x7f0000002000)=[{r0, 0x2186, 0x0}, {r4, 0x8024, 0x0}, {r0, 0x8010, 0x0}, {r2, 0x1, 0x0}, {r2, 0x1, 0x0}, {r3, 0x8000, 0x0}, {r0, 0x20, 0x0}], 0x7, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000003000-0x1c)=@req3={0x6, 0x6, 0x0, 0xdf, 0x400000000, 0x2, 0xe557}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000005000-0x60)={&(0x7f0000006000)=[0x7b, 0x20, 0x1, 0x2, 0xffffffffffffffff, 0x1404, 0x8, 0x7], 0x8, 0xfffffffffffffe14, 0xfff, 0x3ff, 0x75, 0x8, {0x22, 0x5, 0x0, 0x8, 0x9d, 0x73, 0xa9c, 0x0, 0x80, 0x8000, 0x1, 0x400, 0xb3, 0xfff, "d7a419e5e8685c4860c2a11d040892a77656668aab70d3c7cee9a71e3d24b4c9"}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000004000-0xf6)=""/246, 0xf6, 0x1, &(0x7f0000007000)=@un=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r3, 0x89ee, &(0x7f0000009000-0x3e)="9ca0799c6857b2c6b2e44c73889c614061f28518322148e11f5d6924051663eec37b6c6f9a64bcef3a190264806711ef4014c0b3ee1ea5481e34a498f00a") 2017/12/24 20:29:43 executing program 7: openat$rtc(0xffffffffffffff9c, &(0x7f000015e000)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000eb5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0xfffffffffffffffe) 2017/12/24 20:29:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000582000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000032000)={0x0}, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000526000+0x779)={0x3, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000c4c000)={0x0, 0x0, ""}, &(0x7f0000afb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b30000-0x10)={0x8001, 0x2, 0x7, 0x2761, r1}, 0x10) 2017/12/24 20:29:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) wait4(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000ef9000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f000098d000-0x20)=[{{0x2, 0x0}, 0x1, 0x455, 0x2}, {{r1, 0x2710}, 0x0, 0x7, 0x0}], 0x20) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000848000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000b1b000)={0xfffffffffffffffb}, 0x1) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000091b000-0x3d)=""/61) 2017/12/24 20:29:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet(0x2, 0x6, 0x1) sendto$inet(r0, &(0x7f0000adb000)="f7", 0x1, 0x0, &(0x7f0000072000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 20:29:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000b6c000-0x2)=0x712, 0x2) listen(r0, 0x0) bind$inet6(r0, &(0x7f0000641000-0x1c)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aab000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000761000)={&(0x7f0000906000/0x2000)=nil, 0x2000}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000004e000)='/selinux/load\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000159000)={{&(0x7f0000acb000/0x4000)=nil, 0x4000}, 0x2, 0x0}) 2017/12/24 20:29:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000b46000)={0x7, 0x5, 0x1, 0x4, 0xfffffffffffffff9}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000163000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) 2017/12/24 20:29:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet6(0xa, 0x3, 0x10000000003) connect$inet6(r0, &(0x7f0000654000)={0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00003de000)={0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000f3000)=0x20) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000e52000-0xa8)=[{&(0x7f000006f000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000660000)=[{&(0x7f0000cfd000)="f522b1277e9bc628c10b3bb0a9696594ea5e07e9247b5a866203cc5aa9bcf8290067a2aa78415cec804bb3b2538e79a80fb45ab2f8092a5fd05d4e5f15d0f81b2f5be47a9f61e332133b18ce806b9044bebb49194d57beff9d304685caf7e7a431ba3845488459df53cec880fcbf7d52567738c062a856d984f08146ab22dc4d577012e858502d5db3fd47f7abe92f9bac418580b14b731a7d55f479761ed5804c7ed218508917333a4512232e7e03a34e9114a1cceb4f73dca9273abd5f035f036615b2ad71d46107c88331fbf7108045ff31e04bd04c8e71472a0d39a4e7735a64dbb6e2929867ed8e0a26466cca056fa4bd5e8e9ed24e0e01ffc0d724ebe6d27fa38138582b760e9599b78891efb11f42a7ee7f90f857843d62e39f2dc59be27298be83f85caea8f0aa48f743110b9111b03406dcc7d90bbf6ecca399fc962a3f086f867baf17b3597844118d7e08e14a7992fdab56a5288340f073f51bb84af82a340564d3177aaf6f5e1c02ab3869a526bff4374d74b11e87cfa1c3c0dc85ddc67acd7194ef0a355a917609d7f7d4ba4645322d8df58a858a3f97c4329cbd831982cc1cf863b4975ccae57491cfc15c98037cdde698385a2a338e7601bcadefb3a9b3d3569e50abdfaa53594bf0c707a7114acc1315296488cfc55d86e4dae7c8a0d7b801365f64f3dadbe30b00431cebc8a5b56db16663c2992c3ef13fcbfb73e7df35ebd467aef9d80d75d470de5cc6b4bd2b86a1fdeb0e990c540b45f0192ccb2fdc95dce9c8e8f37bbc9e175d911b57402ae7fff2b89550673907c20acc8be5d182b5006f3b1c15e41eb9c99683a75b419e58c41e5bf9095998c1742a9271f82dc4d317b06434ea59d889051752e14eaf60eb351b4609181b152caca00c509e005124cebf64d1db5d1a6cd091df90bf84f8d0654d599470616f250753b934e5a71660a030a3540aaa2708f057069c67d98b1c9594fa1c26c2cd19c38afaa2e187d6bc396700da27f20bc85833e5b0155109acdb8ed2f18acc30a6a261d9f0ff62772ac713715b34b8f5f8322660687aeb4bd37e8c54de69f8b063577e15353b52bde8a7f67887f11730e13fd0df9c40d22ea9c87d8ee8b63811d4d7d7f30f7426918c8e69811d0a901cd5504422fa789c7c6a072413d521976230f87b3948fdead892d58efcdedbbc323f7766c72b1a83a3d0c4016efbf33acf048b493a04e0b36c156659b713819a484ae0b7d181f189261c58551247d3171f746c78b01065470b0e9326c58e015b2d20bdbd5040567bc82a2f8d2e3174745ab19710994f163a330f83bec59da5fde0770651cd4b3290fdbb89247193c700c6e053e9813aa1cbada29644035938296e058269b0b99619d54a6e58eecf7cebb3e84d36fa607e87e6f9b610e9646894a3277b5ca71f232df06cb54c9db0f3f8ea91b5b53fe23596e4af8815e81fc3de8a8025b41718b1183856200221ac156819ec8e2f8488501429cdfa735d393c0f83019bde7e0459413aa7b6f3f250e3671701af380cc2d1319db3ca6b17edb105a26273146602eeb3578af83851960b19ad710b72daae0a506f773772fb4709680e40e2e80fefc10b3a0e135268501fd6a58e3af9e39cb0ce1e0305203d06c28fb636d1fe930751902f0b014bbc16f63b63f02b89493511d831c8996aa94316932e24471ab8f490b593f82ddfb7cef63ebe54a298c3c578f764146ced585beca08acbf8a5cad0ea02b6e3bddd4e1b744d551aa68eba4fbae73da30ad329ca2d965884792dc7bae476574b460fa459c6d8b9aa7b34918cc6398d909c58a1a85b1b01dbe9bb52a6bbc0b37a4382310fe191f74e0b1f56f9a087d572bd21dc499e2131722074e09ada5ac0045bcd65e7056cb6256275cf7e67d16b02ba284f2609d860492710a186ae1c051b3f1e4981e66169fae18949a254ab9bff8071c042ad3bfbec42ea0f1b8139fa37f5c65bb27f1a3de517d6f884165298c977946f73e13cabf6d25cf35c392c39262719f65f9d25c0aeb20b4691f12a22049afe2a98d2287bdb57f3b564b9b4a8f5ca08669c7ee598ba6d821f98a8fdcafa51e5f339693f899f0c7419b44e9f13bc6a7e342b730b14f644a8b63018f610490a836c5077a16e12d8f6cf11cb82126d3139059e3f8847ef95127cddf41886db0a0bad4a57a74fbffc4880c41dc4f417b40deb69a921fb54c46bf6f47269634abf46db6a3850977ab7bcd9ed1275d244cbacf0593552097ea91bd55e21c15377144531cd7ba99432820995f2ab573d214e58d8421ff46a15ff67f2d61d93cb8d31283d0d5f70e28eaff9a2fbba8c02bc02a21dd6aac7288a1cc6735f2faa06f4ab52ff97c2021cd9c496da52c550fa4ebc6ae452dbf83d5b2fdf1fc48dd6df03923f07a865408733c3190d354449b41b3deb9435b28099864e31a2bfb4282ce068c54f6f058c267ba27d71e0a3e30cdd4cb936130f0fcec398ef11ca826da219dda885f7bb2941e6f4d7af08c047021195c699628bdb91999c222ce0e9fc4babd8da7c1b326dad8f0a4d070d938810b4bbc2daa38916fcf258bf0df9bb82d960040d69d80933edf4fa8f3ce0f6284c21270e6150b78e6b3d09710b93d45018dc17f4761eef8dd782ac70d5bad5790c9987b99ef7a535540f6714965c2c39e8da7af001345d20cf54d1520eae97d10d0e0f63371f9e57beedae06f242828fffbfdddfebbcf7db3948fefc604ebaf0af62c1103a050478287e4f941442233052b4760b91ee2b3b42646bd066cee192f11f22dcc0ed09cf3b69bc0cbb61e1e049358cfe2e4271ad6ddc715d4d23f9ae6021a7c377ce8a43713e519b0187333bac8372bc2d174fbb05a0208c4b4af7bc94ca32d407221c7bd8f4f13b69a032e24b9c0fc05f6c8b06b6e88d5187e59592f215b33e77fb01cb271b1229e5af0b5d826299aefb44e312b5086672745c98ce3f43df3839dde31e29319cb0bf54d7077256a5935ed8f225a04434d882d716e6be4a151d92b5a6377d6c95294ecad25b5417a53403f69ef5f55057e7d8b42020509de86559aa55597494bfc7468017fb1bcd55ebcd706f36d276a987f305b755d3ca6cce38210f015ae263d35a820f0d67c4a7f3ddb6ae99abab88e586c0996152a10d4f4eb0e2965041cc5da78461ac1f23475fe9205eeb5dea635e0775eee39c4bd7a9d4d809993789a2e4bd7dceffa30b74a65b39d0a61d36d52cedc6d82d8a69ee570f08108d1634804051d820d7bf26093a7d6d63a4af9b0dff70ade9e7fd8988a4f511ed258d041a2f113b0ec1735ada02ae7d872746ca98830a8992173bce1ccfc20b53b1d64df7773df7ca3be71deb6430f50625041e084cb97f9bd919081d3ff6eab384bf3d6660b96cd4619296249238c52354c788b99c37e152e30f10d980d78d0c9ae84d0f65e09336f98155aa513e62dd424d6e23fba83da9641c43dbb63b85ffdb73dbe8b51bc856d031ebbfe3ec28aee68307523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0x1000}, {&(0x7f0000996000)="273f31a95d8bc9aa236b0315", 0xc}, {&(0x7f0000643000)="c4967666f1187736173b675b320c89f58b5d00f23b7dc5448a0b910794f40b98db510b9a1c66fdd6e57fd2d0de93d9f8f8561869076e6371fc40016398cfb53df14482bc20f91c7e395de59e8a39ac5daba7c826bcae68767c81deb3335bf0adcaf865e45999d123f356ef3d020eb8b7c019b0989363d8d46288030732afe907b82f26515c48e922bac4c37753f3e4a2bc1b41", 0x93}, 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0x1000}, {&(0x7f00007d6000-0x97)="836be96a03e5a8aafaaa00cd895de0fc494721909bcfaf3295a6cae46232792119f00d83dff7c701de47c2e9515f4b5c0575eafcb0158a1756a6a92647cb2b5b736ea3d209d5ac450045a3a74c06d541929f191857b6b0295523f1d62eb7b0bee4258fe9bba6ebee4328bb1b3eb4d36e39ce32ceb163e4c444adbeba895c20ede655eb5e3f76c1d2d0964c7952608db9e01f08306a190a", 0x97}, {&(0x7f000032a000-0x30)="2978ccff4ab6b23f0a7f0461c96ddb7b0aeee031d316fe2eea5c4d46f916b9c8f91602840fd52bd187fd6b362cf1943b", 0x30}], 0x6, &(0x7f0000929000-0x134)=[@init={0x14, 0x84, 0x0, {0x8, 0x0, 0x53d, 0x3}}, @init={0x14, 0x84, 0x0, {0x7fffffff, 0x40, 0x0, 0xffff}}, @init={0x14, 0x84, 0x0, {0x200, 0x6, 0xffffffffffff5f6a, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x100, 0xc, 0x7, 0xfff, 0x1ff, 0x8a, 0x3edc000000000000, r1}}, @init={0x14, 0x84, 0x0, {0x20, 0x100, 0x3, 0xfffffffffffffffb}}, @sndinfo={0x1c, 0x84, 0x2, {0x11, 0x0, 0x1, 0x9, r1}}, @init={0x14, 0x84, 0x0, {0xfffffffffffff226, 0x5, 0x10000, 0xffffffffffffffff}}], 0x134, 0x40}, {&(0x7f0000591000)=@in6={0xa, 0x1, 0xa0000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, 0x1c, &(0x7f00008e2000-0x10)=[{&(0x7f00005fa000)="4e0e7a41a20bab085c7bfab2181676534481dd8df796e99182a88b0f5700f0084cbb3df5d104de4feaacf10adf3483bbed9e73bff9fa2a006e4de5ce1a5c1cb24955326def45ea03164051d6485185a2f3d1eb2f3fedfcbb84e7a01e70ee1bf0c527b3d31fe63207cd6234855ea19f5fd87905e096dec4a47ee4993942a2a70cd9a75ceb5a21d065313f50432b2a559e40fbeb63bb5bf3bb9d818da4e47257c89f614d7d80d82e09f2816253bf318290", 0xb0}, {&(0x7f00000b1000)="066dca86c58ed145e3f2bcf006d558d4d34d461a386773cfc035e03c364d59f1455c69912e3d7166c1af5e60c2bd1be4619eb152039271f2cefaf4ba82e0fe7e74df4e1238b1bf53bf490ce9ed260f0ec49a2611c56960c7b6ab456bf4f96884cbc6c646104f68ece7494504a865a2d2a454a31adfc878f6adec4f47c27c10c6685057a24b39abebfe3db32606a9bb16918d403197c5b1cd6412cff253d537cfb9b2c57e202e31081b6783d1dd2e39753903b6837dfe", 0xb6}], 0x2, &(0x7f0000449000-0x134)=[@sndinfo={0x1c, 0x84, 0x2, {0x800, 0x4, 0x8, 0x9, r1}}, @init={0x14, 0x84, 0x0, {0x10000, 0x9, 0x2, 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x1, 0x8, 0x0, 0x2, 0x4, 0x0, 0xffffffffffffffe0, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0xf5, 0x2, 0x7ffffffc, 0x712e3423, 0x2, 0x1, 0xc3e9, r1}}, @init={0x14, 0x84, 0x0, {0x20, 0xfffffffffffffff8, 0x0, 0xc4}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x1, 0x10001, 0x1, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x936f, 0x8000, 0x3, 0x0, r1}}], 0x134, 0x4}, {&(0x7f0000330000)=@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, 0x1c, &(0x7f0000e16000-0x38)=[{&(0x7f0000cff000-0x56)="cd291560dd6c9477427ac10e4178d347477e6fac04af6a25cf5eca865e0e8d55a493881002ff43f623e89bc37335063955824d68d1a1e2bcebb994ae78f36dc30d98bba7d19d4cb3a504f048cefc9df8e1cba9c9c191", 0x56}, {&(0x7f000025c000)="a09916bce6385e554cb312e080db0a80d2ca60411af1793d2b8d1a46d2610710c35ce3afe5c23ce948544f1d0335ac6770ea41140b2e0f276c629ab934aaecfcd47bec39b0d0cc65f585937abeb8c4f75cb662fe8a8daa19f32ea6f442d845f70c8ab8792f823b05860768ff27e1b896d87bd64bf9bd055020191cf83d5e6e9dc4f4cdd95cdcabf8b835241a82350f038f9ba151f5c90b171b64ffbe1e2cbb41bae4df601925eb796150", 0xaa}, {&(0x7f0000d84000-0x8e)="85626134430c796f8154d7d419430941081f90e0bf2e91c3735569513cca2301e5662787840390e3d0d27f0f095e743f3d0face0f2379336736f7a5df84e79f9c6463ea53b281f68adfba7d41b6d57c96f69fc2da513494e7aa7f0ca5ca5f4e0e0289f3db93caa7f20a371d21c2c58a24d7b2cec5fd39524a75fed7ea8da128c16af6d0d5fb8443ea7c80db4690b", 0x8e}, {&(0x7f0000916000)="871be11db5df9965c75b5a62e4f51f7308a740f5cba3b71e3c7d70275bd33e2fb318ee3e3252a4224357d4b808a179cdd2a84024346949eacd475c115294c15cafbce02e7b871ff1d3299cb05ce4193246dc2270e40eb11baed587106212cff4ac6ae74dc8f35aa06a398f73b728ee306fe02da51d898da4ae3f", 0x7a}, {&(0x7f000070e000)="9abd6820633b445ccfd71e4f9ef863912c0d0cc6873c7c8b8ae99a7baf0b15c44e569b602966d1122a5c768df6725d1c06bcd1c707607f2fc5c260c216f29ac19473653d80461a901e17962e660be73c44752482f6532a111699ba707b3feeb5f5e14dc4ba8220e667f604c71b1583826642e121fef64941aa6a616fc0050a1c311af874eb104514c0596dfc7d9154cb195c53c4aadf46c60555f1b804037e0bdb5a400696427eb5979f1887f0fa26348049a5912b6abf6cebf4a45fe57c648529b294e42a6c89b967ee02f3c3823dd6d667ddcc089ade21d8267d159984", 0xde}, {&(0x7f00009c6000-0x17)="a9876669a12cd9669a7f6c1974ce7e39140040f79a4fe2", 0x17}, {&(0x7f0000ccb000)="6860f11b332c25f18dcc90f722781ebf29947b6d70845461540d368dec63ed316a88eab7be3f72a1a50c1fa97f3fa7b7154420a77845cad0d0488831ceb0573d7d1fe2bd4169b19bfdd4c1ee487853cf04a1ecd4bfd51deeaa6220d736859cc8fb7206e7f64bbc7b4ee1bcbc55e166763af87230958c0130f0c66a44042bc263749ed518956e70a63af8e45b360644af57593a6022e7b71a302eb1366be68e82712da6a13e51cf1022aa4ad1982da2bbc51805bf2739b451d1c4f7bad56c26129453dfca398b573e15c506317594ea71e5e1f7d38cf27a3e227323c54bf2a3b85e", 0xe1}], 0x7, &(0x7f00007e4000-0x108)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8205, 0x4, 0x68, r1}}, @init={0x14, 0x84, 0x0, {0x3, 0x1fffe000, 0x5, 0xfffffffffffffffa}}, @sndrcv={0x2c, 0x84, 0x1, {0x7f, 0x100000000, 0x20a, 0xfff, 0x3, 0x5, 0x80, 0x80, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x40, 0x204, 0x101, 0x6, 0x3, 0x0, 0x8, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x7fffffff, 0x1, 0x205, 0xff, 0x0, 0xff, 0x2a64f956, 0x4, r1}}, @init={0x14, 0x84, 0x0, {0x7fff, 0x77, 0x51bd, 0x1}}], 0x108, 0x85}, {&(0x7f00001ca000-0x1c)=@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f000051e000)=[{&(0x7f00000ce000-0x33)="988f6fa157a0bebd14b1b6f3dac8ae3999daec86e3799a80a61901ba50f3e1b527f6303a881c872b92cd7899e207c0d00e82069b79ebae23c149f6", 0x3b}], 0x1, &(0x7f000056d000)=[@sndrcv={0x2c, 0x84, 0x1, {0x965, 0x1, 0x8008, 0x977c, 0x100000000, 0x0, 0x1, 0x8, r1}}, @init={0x14, 0x84, 0x0, {0xfff, 0x2, 0x100, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8, 0x9a2, 0x7fff, r1}}], 0x84, 0x20000001}, {&(0x7f0000f8b000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008f0000)=[{&(0x7f0000348000-0x46)="29b09a0a2a8a0372a0a0cd7a0f915790c42b2239529f929dde1c1e46fe7da7e9b1e4b2c6669971a677fd1c8f0f44724c437710e2b21a903e93bb632b2a8d0a4b312808fa8ed2", 0x46}, {&(0x7f0000c49000)="c63e78ca9cec376949c6db88e6222feabb53f445aad9d0e4e3ab85b386345f98abd928f40445b3791fb105a7af2f1b7f7198b1243a45d59515b47c30635d9404b81c82bdfc177850218715dfc73feb032a473466780b02b1ee928ed0100c7bcb269d655edf8e4dc5b1440c66466e2ec38815dc8094", 0x75}, {&(0x7f00009fc000)="108876398c1888b4c91d2a107c5a4b7c7f39142a5f65f8b2c52a79a99a04a3e33f6f9fdd44cafc1b5bc5bd2465f8e7b39f6dba0c863c265bed3d80cd727a4d108119b1954b22368add733d80fbd76b8b1c34c98f2e3a3c60a05bc1b1f1ebea116f2cb5a6f2267f8ca11ac0f8499c23d261dc4c2dcaf2e8abdcd9ec", 0x7b}, {&(0x7f0000e58000)="d1f2865cdba89107061fe96791a3b588203c96", 0x13}, {&(0x7f0000353000)="e5b442721dfec561082eabb919c59a58485da99083adffa8bc0d961dd273756b1b7015208d890532815d953c8491f44f5833f13cef4ccbdcebfce17fe9725a9b0154c537af07c0c3deb59d85549cb91e22fd14b2a4dc9d7475076a91b394cce1ed593f95b643f6eccd29ee7200fc3b21f8e340648f669ba0f4fc3799fad50e5337", 0x81}, {&(0x7f0000ca1000-0x3d)="2337a006c6260dab1876f78d44f6164c97e54f001170e0d4bb2fdd6034da8b1b0efb4fc574962723d1530a55426f1af004ac8dacf1b87dea9bb73fde30", 0x3d}, {&(0x7f0000759000-0x66)="cc24491236166e3504c147abed4188342df838f7b3e57859382f3d4cce2eff7ed2ff0727b870b98c3e105ce318105825df914a45deab394d30d08372bb2eb8fbc1dd64ce62566411a9df64ac6f9e57ffe64ac90018424142f9425b56ea47704e340ab3ade2b7", 0x66}], 0x7, &(0x7f0000507000)=[@init={0x14, 0x84, 0x0, {0xff, 0x6, 0x80, 0x4}}, @init={0x14, 0x84, 0x0, {0x3, 0x4, 0x3, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x8000, 0x4, 0x6, 0x1ff, 0x5, 0x8, 0xfb, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x9, 0x1, 0x1, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x6, 0x8000, 0x100, 0x6, 0xfff, 0x5caa811c, 0x5, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8000, 0x2, 0x26306979, r1}}, @init={0x14, 0x84, 0x0, {0x1, 0x0, 0xffff, 0x7}}], 0x134, 0x7ffd}, {&(0x7f0000363000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003ae000)=[{&(0x7f0000d85000-0xd6)="75dd6d7c6889ac8bb0cb5bde474aecc4500b9e0ac3f6bfd35ad14f97810e84b58c3def7fa4e45c02f28cf77abda94d9a61d5a6958d93c1a3ceed9d38547587f771f5a1fab5251e84f2ee9dec063f7341ba7fae01329687a7105efb665ad5c9f77ff1920a68370c0d5c5a92952f4530be190e3d9fc98a66eb122d7c1508765a29b9dd9be6c1ed2138701962c5820514b1d7443df94ef3e5d66c69f318f2a3eeb4ed9a4ee256144af0223d234579542d21f1c02108e95f7bcd53a5c6972a2d445008349e96d231911403668ca0bf60116c9de053e059d6", 0xd6}, {&(0x7f0000595000)="25f291efa1042fc780df69dea5c4a8e43420820944ec10bd23aca172f1e7b0432fd093e1cf06a816a11fb3397c2773dbdeb63e638ff2c70933a867dc4e52a067cdad", 0x42}, {&(0x7f0000115000)="b579f8fa801b06bf9120b53c7ced84f1d5f8fe1c8c3f3f5a26793b7b4da2898e164f1ad2d100b205ad907a541842b7d34d340256ee0865a9cba4010050a588e205", 0x41}, {&(0x7f000074f000-0x1000)="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0x1000}, {&(0x7f00007da000)="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0x1000}], 0x5, &(0x7f0000226000-0xb0)=[@sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffff9, 0x3, 0x80000001, 0x2, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x1b1b, 0x4, 0x200, 0xfff, 0x8, 0x3, 0x9, 0x5, r1}}, @init={0x14, 0x84, 0x0, {0x8, 0x1, 0x43, 0xffffffff}}, @sndrcv={0x2c, 0x84, 0x1, {0x7c, 0x3, 0x20a, 0x8, 0xfffffffffffffffa, 0x1f, 0x10000000000000, 0x5, r1}}], 0xb0, 0x5788f1f5021d8cab}], 0x6, 0x0) 2017/12/24 20:29:43 executing program 6: openat$pfkey(0xffffffffffffff9c, &(0x7f0000c20000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bcc000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x2, 0x80, 0x800, 0xffffffffffffffff, 0x6, 0xd6, 0x6}, 0xc) r1 = socket(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000001000-0x8)={0x1, &(0x7f0000001000)=[0x6]}) setsockopt(r1, 0x80000003a, 0x100000001, &(0x7f0000000000)="579439f7558d8e25fc9f15c50568434cf9e107dd121f72b22102757fd9d64801b6", 0x21) 2017/12/24 20:29:43 executing program 4: write(0xffffffffffffffff, &(0x7f0000f5c000)="", 0x0) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xe)='net/rt6_stats\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) getpeername$netlink(r0, &(0x7f0000653000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2017/12/24 20:29:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000165000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000558000-0x8c)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000ba4000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00008b7000)={0x0, 0x40, 0x7ff, {0x0, r1}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsn(&(0x7f000039c000-0xa)='/dev/vcs#\x00', 0x7, 0x400000) socketpair(0x1, 0x2, 0x6, &(0x7f00005ff000-0x8)={0x0, 0x0}) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f00003a7000-0x8)={0xffffffffffffff12, 0x0, ""}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000617000)={0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e2d000-0x38)=[{0x800080, 0x35, 0x476, 0x1000, @tick=0x0, {0x8, 0x2}, {0x4, 0x9}, @quote={{0x39d, 0xff}, 0x8, &(0x7f0000313000-0x1c)={0x0, 0x3, 0xffffffff, 0x7868, @time={0x0, 0x0}, {0x6, 0x8}, {0x8001, 0x9}, @addr={0x81, 0x1000}}}}, {0x3, 0x0, 0xfffffffffffffff7, 0xffffffffffffffff, @time={0x0, 0x0}, {0x80000000, 0x6}, {0x3, 0x1}, @ext={0xd4, &(0x7f000055f000)="7b5c27835ce32ae572c7ae5cbf664ded6661c477e54a6f53c5cd2772795ee60ae6513152367ac61812bbe558340c0765cef28e28ca912c3ea06977660005c11b1dcd9e83c7719664cd12294f1d241493360f560a314b6db95c36ce9dfcc7626bce3260e94c5a6afa8af3da6e559d456320df1f3a857fc56c6bf9cc4c76adc057ff6700dcc37e521d9359f99fd4e0af62005051d1284b2c67bdad8daf473e9b1cae4e89a60cdb391bdaa425f6f33af9bc0849f0ef02037656fc6ed603d966871864806fbc350f8e0debc6ab8b1c2a7a4098724276"}}], 0x38) 2017/12/24 20:29:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 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$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) r6 = dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r7 = getpgrp(0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e11000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000065d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r9 = add_key$user(&(0x7f0000a38000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007fd000-0x2)="04", 0x1, r8) r10 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000095a000-0x173)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r8) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r9, r10, r10}, &(0x7f0000f00000-0x1)=""/1, 0x1, &(0x7f00002ab000)={&(0x7f0000f18000-0x13)={'rmd128-generic'}, &(0x7f0000f7c000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setown(r6, 0x8, r7) fcntl$setsig(r5, 0xa, 0x12) r11 = gettid() tkill(r11, 0x100000000000016) close(r0) 2017/12/24 20:29:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000791000-0xd)='net/if_inet6\x00') ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00008ea000)=0x0) request_key(&(0x7f0000baf000-0x6)='logon\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009fe000-0x11)='\x00', 0x0) accept4$inet(r0, &(0x7f00001d1000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ca000)=0x10, 0x800) 2017/12/24 20:29:43 executing program 5: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f8d000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000f8b000)=0x0, 0x4) 2017/12/24 20:29:43 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000116000)='/dev/vcsa#\x00', 0x10001, 0xe40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000)={0x0, 0x0, [0x64, 0x2, 0x1d0, 0x80, 0x5, 0x9, 0x4, 0x2]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000f1c000-0xd0)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2017/12/24 20:29:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f8b000)={{0xa, 0x3, 0xfffffffffffffd56, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, {0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x1}, 0x814, [0x0, 0x20, 0x7fffffff, 0x9, 0x81, 0x4a740ca0, 0x8, 0x8]}, 0x5c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007c1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b04000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "69228a6b0070"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 20:29:43 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f9b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000619000)="da1fd2d9ed0d586dd8f948760764ca9b05400006145e15f2dd3114f83aee68d7db18e0a4243a945e43cc3d1e733e78cd06", 0x31, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004ba000-0x10)=@generic="485fd36a59fe2b400453bfec5f9ffe1a", 0x10) r1 = socket(0x10, 0x802, 0x0) mmap$binder(&(0x7f0000a58000/0x2000)=nil, 0x2000, 0x4, 0x28010, r0, 0x3c) write(r1, &(0x7f0000e2b000-0x18e)="24000000190025d0471c1f24fffffc0e020000000610001a00e059ea0800070000002ae0", 0x24) 2017/12/24 20:29:43 executing program 6: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fa6000-0x11)='/selinux/enforce\x00', 0x14240, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fa6000-0xc)={0x0, 0x38, &(0x7f0000fa6000-0x38)=[@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}]}, &(0x7f00002aa000)=0xc) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000fa6000-0x20)={0x1, 0x6, 0x8200, 0x5, 0x7, 0xa5f, 0x3, 0x4, r4}, 0x20) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000fa6000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000237000)={&(0x7f0000498000-0x40)=""/64, 0x40}) memfd_create(&(0x7f000072e000-0x1b)='wlan1,user^#vboxnet1vmnet0\x00', 0x0) 2017/12/24 20:29:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c0b000-0x8)='keyring\x00', &(0x7f0000077000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000a33000)=0x4) r2 = add_key$user(&(0x7f0000990000)='user\x00', &(0x7f0000c8d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e90000-0x14f)="", 0x0, r0) keyctl$revoke(0x3, r2) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f0d000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f000098e000-0xe5)=""/229) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, r2, 0x0}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f0000f86000)={'vmac(blowfish)'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000005b000)=0x0) getcwd(&(0x7f0000d18000-0x99)=""/153, 0x99) 2017/12/24 20:29:43 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000003000-0xd)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000004000-0x4c)={0x6, 0xfa, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 20:29:43 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000007000)='./file0\x00', 0x200, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000008000-0x18)={0x0, 0x7fff, 0x10, 0x1, 0x1}, &(0x7f0000008000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000)={0xcfc6, 0x3, 0x3, 0x6a, r1}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x4) 2017/12/24 20:29:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff0, &(0x7f0000006000-0x50)={0x4, 0x0, 0x8000000000001, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000575000-0x4)=0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000098a000-0x10)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000bc7000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0x11) [ 254.951148] pit: kvm: requested 2514 ns i8254 timer period limited to 500000 ns 2017/12/24 20:29:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x70640, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000000)={0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) alarm(0x577) 2017/12/24 20:29:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) migrate_pages(r0, 0xff, &(0x7f00005ea000-0x8)=0xfd12, &(0x7f000039a000-0x8)=0x7ff) r1 = syz_open_procfs(0x0, &(0x7f00006a5000)='net/rt_cache\x00') pread64(r1, &(0x7f0000a54000)=""/4096, 0x1000, 0x0) 2017/12/24 20:29:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000aef000)='/dev/cuse\x00', 0x200840, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000002e000)={0x0, 0x0}) readv(r0, &(0x7f00001b1000)=[{&(0x7f00003d4000-0x3c)=""/22, 0x16}, {&(0x7f0000a29000-0x22)=""/34, 0x22}], 0x2) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000f47000-0x4)=0x8001) sched_setaffinity(0x0, 0x8, &(0x7f0000cb5000-0x8)=0x8001) pread64(r0, &(0x7f0000ac5000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f00006a0000-0x5a)={0x10, 0x0, 0x1, @random=""}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000075e000-0x8)={0x0, 0x1}, &(0x7f0000c93000)=0x8) 2017/12/24 20:29:43 executing program 4: prctl$setname(0xf, &(0x7f000095e000-0x1e)='trustedem0cpusetem0,vboxnet1,\x00') r0 = socket(0x10, 0x2, 0x0) connect$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x9}, 0xc) getpeername$packet(r0, &(0x7f0000abd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000380000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000000)=""/189) 2017/12/24 20:29:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000dc1000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000dd7000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000dad000-0xc)={0x4, 0xffffffffffffffff, 0x1}) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000920000)='./file0\x00', 0x2000000) inotify_rm_watch(r2, r3) io_getevents(r0, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={0x0, r1+10000000}) io_destroy(r0) io_setup(0x8a, &(0x7f00005b9000)=0x0) 2017/12/24 20:29:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000057e000-0x8)='asymmetric\x00', &(0x7f00009a2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000e000-0x2)="03f2", 0x2, 0xfffffffffffffffd) 2017/12/24 20:29:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000001000-0x8)=0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000a67000-0xc)={&(0x7f00007b7000/0x4000)=nil, 0x5, &(0x7f000020e000/0x1000)=nil}, 0xc) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000539000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b97000)={0x0, 0x6, 0x30}, &(0x7f000099f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000050e000)={r2, 0x0, 0x30, 0x45bf, 0x2}, &(0x7f00002f8000)=0x18) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000001f000)=""/210) r3 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') 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) alarm(0x4) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) accept4$packet(r3, &(0x7f0000819000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000013e000-0x4)=0x14, 0x800) setsockopt(r1, 0xc6, 0x6, &(0x7f0000622000-0x74)="4cab396d75842563c8f0ba225d915db51fff07a55e946352fe8130074f43d147e3f992b5d8684cf150cedef6d4e594e5981cc0738ea99519d4d4586ee596edb1353669e3a1a9cebee494ad7f2f8c59f32d7466ff50cb0d5d137e46797092a3ca14deaeb5557b0d8b80a4523ce2de5c26a696f6fb", 0x74) r4 = getuid() ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000987000)=r4) memfd_create(&(0x7f0000831000)='net/kcm\x00\b\x00', 0x3) r5 = getpid() capget(&(0x7f0000e7a000-0x8)={0x19980330, r5}, &(0x7f0000310000)={0x7ff, 0x0, 0xffffffffffffca59, 0x8, 0x5902, 0x9}) readv(r3, &(0x7f00002ff000-0x20)=[{&(0x7f0000968000-0x87)=""/135, 0x87}, {&(0x7f0000432000-0x3a)=""/58, 0x3a}], 0x2) 2017/12/24 20:29:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000+0xb5d)='/dev/snd/seq\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"0662ec7b2d90394a6602853d"}}], 0x1c) 2017/12/24 20:29:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c5f000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000015c000-0x4)=0x0, &(0x7f0000e7a000-0x4)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000006a000)='/dev/hwrng\x00', 0x100, 0x0) accept4$unix(r2, &(0x7f000044a000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000317000-0x4)=0x8, 0x800) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfff) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f000094f000)={r0, r2, 0x6, 0x1, &(0x7f0000a90000-0x7b)="05d7f15f778ee8d705a5af24177c4d2bf824b43e416aa2f4584e72fe965cf30a072a3d2a736b5cee3aa45c68e113257fad4f0aaf539aea78bc965c2a92a305add5b1a2a87853daa81a0f8c7ba914e6c082f33a09ad12770a0f5f27913cea54caa1ae1997df50ce22bf23482ffa002d15aa3ff63f8ec0d010857cb0", 0x9, 0x7, 0x4, 0x5, 0x4, 0x100, 0x4, "b14d8e33ae4c3970d94533c25dc198b09735f2f4521a969c84c3f051febcde026f89e695900670873a57b48c4c27132ab960f7d7ed1c983f6b27d65cb7e16cdf8d4a10f0151fe414881f2a1a3c2f235af3bc9137a23034da8af9320057f17c9f766283e9be078339a91d700a541dcc0c9c74f734d4d20359911a0a6ee4184e2c402b04bd55afba2863fff19f8975323920d178d1a2a7ea179ee1d4fb0683c6c24088e8d292b997b5bdbe17fe7269b80b963b14491056cad8baead32d3c7d5f5f4b1dc0cea5cfdeec735f7a9c"}) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) write(r5, &(0x7f0000062000-0x94)='!', 0x1) 2017/12/24 20:29:43 executing program 7: accept4(0xffffffffffffff9c, &(0x7f0000bd8000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fbc000)=0x9, 0x80800) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000003000-0xbd)="2ee9877d580ad32fd7906bb6af1000e4cd9781039daf1d4c619c10da5f9f37f69f000000000000800078b95fa5f4f9af", 0x30) 2017/12/24 20:29:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000c4e000)=[{0x6, 0x0, 0x0, 0x9f}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000aec000-0x1000)="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", 0x4ea, 0x0, &(0x7f0000a66000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000134000)={{{@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=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c4000-0x4)=0xe8) 2017/12/24 20:29:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f00000-0x1)=""/1, 0x1, &(0x7f00002ab000)={&(0x7f0000bdc000)={'sha224-avx2'}, &(0x7f000056b000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) acct(&(0x7f000038e000-0x8)='./file0\x00') 2017/12/24 20:29:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00008f6000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000e89000-0x8)=0x0) 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) r3 = 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, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x1c61) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000e56000)=0x0) 2017/12/24 20:29:43 executing program 6: r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009ce000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000063000)={r1, 0x44, "28251fed40a831c76a50068a0c56e2df4c4d42969aa9254173495665e55d0f9cc8801c3d701053ed4d0e7432dcb81f9fe72118be3e9b589ea1c5e7f5f5334ab467269f33"}, &(0x7f0000b04000-0x4)=0x4c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000003000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="37980c32c4c8", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="564b74c518b7852c024d43bc71ecb212"}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x8)={r1, 0x5f68}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000004000+0x9c1)={0x100, 0x10001, 0x7, 0xff, 0x4, 0xc7, 0x35, 0x6, 0x8000, 0x3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000005000)='keyring\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000005000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) fadvise64(r4, 0x0, 0x8000, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000007000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x6, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) ppoll(&(0x7f0000008000-0x20)=[{r0, 0x0, 0x0}, {r0, 0x4010, 0x0}, {r2, 0xa240, 0x0}, {r0, 0x8001, 0x0}], 0x4, &(0x7f0000006000)={r5, r6+30000000}, &(0x7f0000007000-0x8)={0x5}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000005000)=""/166, &(0x7f0000009000-0x4)=0xa6) 2017/12/24 20:29:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c50000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000088000-0x3)=0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00009e7000-0x84)="e7581d3cab0d6d418513b49c45d91478f2a71affd77ab962e32cb57b5aa5ff2620c8bde964460b1c01792d299b6a50611fbf85a82ac1294d8db7c31900d24d247f177b0fc9d7bb5520ec3ff76db6e2ade23af96f31939bc790ce886a18641ed43aa6abd5539b39683f9089e5a45c7535d6f3b51dacedf5b4542f2f6ac7055aed820a31c8") migrate_pages(r1, 0x9, &(0x7f0000047000-0x8)=0x0, &(0x7f000041f000)=0x1) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000021000-0x8)={0x3, 0x400, 0x4, 0x180, 0x1}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000844000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f000047a000-0x4)=0x0, &(0x7f000080b000-0x4)=0x4) 2017/12/24 20:29:43 executing program 4: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r0, &(0x7f0000edf000)='x', 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000df8000-0x4)=0x5) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cc3000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00003cc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000df7000)=0x14) 2017/12/24 20:29:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db4, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000096000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/vga_arbiter\x00', 0x224802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000698000)={0x0, 0x74, &(0x7f0000ec6000-0x74)=[@in6={0xa, 0x1, 0x10bb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x72530000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}]}, &(0x7f0000449000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000d70000)={r2, 0x2, 0x7f, "b2744f4ec3ba76701dc6f56e1d83dad88ede76707879dc5a44ac2fd69351ae1cc20de7e7a27221a16629069c879f363e5b0019ebc8b12b5669ca9d0936eacebf5ea593f63552d495caec05b905fea87bcc0231c6bbe96485d08354189eea91ce570f151affb0465c33f6b1952389c586a6464d8e313c6612ee4dd2de59a245"}, 0x87) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004db000-0xc)={&(0x7f0000efa000-0x8)='./file0\x00', r0}, 0xc) 2017/12/24 20:29:43 executing program 1: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x3, r0, &(0x7f0000000000)=0x0) setregid(0x0, 0x0) r1 = getpgid(0x0) sched_getscheduler(r1) 2017/12/24 20:29:43 executing program 2: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c7a000)='/dev/hwrng\x00', 0x0, 0x0) fcntl$setown(r0, 0x8, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2017/12/24 20:29:43 executing program 4: syz_open_dev$loop(&(0x7f0000c36000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000197000-0x2)='\a\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000604000)={0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000010000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={r4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) 2017/12/24 20:29:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d5000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000a5f000)=0x800) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000e07000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000530000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000bb5000)={0x10200, 0x0, &(0x7f0000276000/0x3000)=nil}) 2017/12/24 20:29:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = 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, r0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000ff6000-0xa)='/dev/vcs#\x00', 0x8000, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000da8000-0x1000)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffb) r3 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x2000000080001) r4 = memfd_create(&(0x7f000099b000)="00a8", 0x0) pwritev(r4, &(0x7f0000256000-0x40)=[{&(0x7f0000fc6000)="8f", 0x1}], 0x1, 0x0) sendfile(r3, r4, &(0x7f000039e000)=0x0, 0x8) 2017/12/24 20:29:43 executing program 0: 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) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfff) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000a2000)=0xff) fchmod(r1, 0x4) 2017/12/24 20:29:43 executing program 6: rename(&(0x7f0000653000)='./file0\x00', &(0x7f0000e34000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) syz_open_procfs(r0, &(0x7f0000001000)='gid_map\x00') 2017/12/24 20:29:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4000000000000001) close(r1) clock_gettime(0x0, &(0x7f0000eae000)={0x0, 0x0}) ppoll(&(0x7f00001e6000)=[{r0, 0x4000, 0x0}, {r2, 0x8, 0x0}, {r1, 0x3001, 0x0}, {r0, 0x8000, 0x0}, {r2, 0x4, 0x0}, {r0, 0x4, 0x0}, {r3, 0x100, 0x0}, {r1, 0x10, 0x0}], 0x8, &(0x7f00001dd000-0x8)={r4, r5+30000000}, &(0x7f0000c8c000-0x8)={0xfff}, 0x8) dup3(r0, r3, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2017/12/24 20:29:43 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000008000)=0x200, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000dc000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f0e000)={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]}, 0x1, 0x80000001, 0x80000000, 0x3f, 0xe47e}, &(0x7f00007dc000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000503000)={r2, 0x0, 0x5, 0x7}, 0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r3, 0x0, 0x16, &(0x7f00005dd000+0xf66)=0x0, 0x4) sendto$inet(r0, &(0x7f000051e000)="321f2961e4231bed77a63957880625c47e934dad713491d2b785466d59b5669bb0a1927386e2f4462e2393a4fb58bb6f5803ca3aec3a632c20875e2f930f4e8ec98a803aa839bdfcf2887aad2729fcfffd5a621734106d2c74c19f3ea2dd6099f745b9cb8b586fd2fe100f71d345c2d17933e6d87d19fbe1f5459f7e9479ea73d338e1ccb31d300e5a99a16d725ec3ad00fed0f75bc63078d64a61bbdc69", 0x9e, 0x0, &(0x7f0000618000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 20:29:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000955000-0x8)=0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000061000)=0x0, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000320000)='/proc/self/net/pfkey\x00', 0x1, 0x0) accept4$unix(r1, &(0x7f0000727000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000dca000-0x4)=0x8, 0x80800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000051d000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) restart_syscall() ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00001c1000-0x20)={0x10003, 0x1, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2017/12/24 20:29:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/vga_arbiter\x00', 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000ad6000)=0x3, &(0x7f0000ac1000-0x4)=0x4) inotify_rm_watch(r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000507000+0xde2)={0x0, 0x0, 0x0}, &(0x7f0000c5f000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00008c4000-0x4)=r1) 2017/12/24 20:29:43 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000011000)={r2, r3, 0xb39, 0x3ff, &(0x7f0000002000-0xdf)="c0ce9ed6bab3eccf1a027c3fa0903d4af0a8dfdad52e1f9e24d6ff5ec234368cc054b5d54f0f00046ad9ce1028be780fdc824ebdad50cbde551918e846a3ee1e88bb7b0f5c8fa3b1282a3463f4b6260477444d803e048829dc1afd17f57ad46d0591f25ad7fa1bc27af85e442ae6a8833ae4fb7dad633693bcf42f9d3f65144c50888d180b10973d81e7afb83e0449e566c6258674b1a2adaf29100e72e27e2d1aa1e79593bfbbc4f7b52aaad476029b1efe2708fcd95b8a41a038b7d6888eb9bb392251b5dd7d28316e0f4e84de2eb23c4816611914c59732da32a13102d7", 0x2, 0x9, 0x2, 0x1d8, 0x2, 0x98, 0x6, "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"}) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000013000-0x68)=[], 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/24 20:29:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) 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$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000088000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x4, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 20:29:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00008e2000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x10000, 0x200000003, 0x0, 0x0}) 2017/12/24 20:29:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/arp\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x9) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000930000-0x28)={@common='gre0\x00', @ifru_map={0x11e, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000a53000-0x104a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "874ee3", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f7b887", 0x0, "0ccc48"}, ""}}}}, 0x42) sendfile(r0, r1, &(0x7f000087f000)=0x800, 0x80000001) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00005bb000-0x30)={0x2, 0x1, 0x7, 0x10001, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 20:29:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) 2017/12/24 20:29:43 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000d5d000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8, @x25={0x5347d1768d122c42, 0x40000000000042, 0xff, "00010002b8"}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000-0x48)=[{&(0x7f0000000000)=""/226, 0xe2}, {&(0x7f0000001000-0xa2)=""/162, 0xa2}, {&(0x7f0000001000-0xaf)=""/175, 0xaf}, {&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000001000-0xc8)=""/200, 0xc8}, {&(0x7f0000001000-0x43)=""/67, 0x43}, {&(0x7f0000002000-0x3a)=""/58, 0x3a}, {&(0x7f0000001000)=""/194, 0xc2}, {&(0x7f0000002000-0x8b)=""/139, 0x8b}], 0x9, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2017/12/24 20:29:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000306000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, {[]}}, ""}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ab1000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000bda000)="41e356e308d8e2a4ff7c07de6c73694bbc6e4458ae9b87691fa24bb093eb4b0a348d4bebf43d885ce322a3f16809169af28b043fd85c36704cfa28fc", 0x3c) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000305000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000783000-0x4)=0x0, 0x4) 2017/12/24 20:29:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000a4c000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000a68000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) 2017/12/24 20:29:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000964000)='./file0\x00', 0x0) r0 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f000045e000)={0x7fff, 0xb34}) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x84, 0x0, r1, &(0x7f0000e8f000)='./file0/file0\x00') 2017/12/24 20:29:44 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x6d)={0x0, 0x65, "5bb0758e537f9b96faf9dda2c70beeadd0bf5d39b644a6dcca04984c651e2d4c8df8c03b49c34f3f21b339a165ad25d3d8383b42a6cbe9f69afa005045e0f5c477616d58ee3961a71a8801ed427afc4fa3b32803dc45e737da24ccb8ee4e35fce401e5b1b0"}, &(0x7f0000003000)=0x6d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f0000005000)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=r1, &(0x7f0000005000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x0, 0x0, 0x96, 0x4}, 0xa0) getsockopt$sock_int(r0, 0x1, 0x10000000000002c, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000007000-0x8c)={r1, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000-0x4)=@int=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/24 20:29:44 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f000056a000/0x4000)=nil, 0x4000, 0x2, 0xffffffffffffffff) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000072b000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ae1000-0x4)=0x6, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000531000-0xf)='/dev/sequencer\x00', 0x20400, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000aa6000-0xa9)=""/169) 2017/12/24 20:29:44 executing program 4: clock_gettime(0x0, &(0x7f0000393000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f000057f000)=0x8) setitimer(0x0, &(0x7f0000607000-0x10)={{0x0, 0x2710}, {0x0, 0x2710}}, &(0x7f000070f000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x2, &(0x7f0000035000-0x10)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f0000ead000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/24 20:29:44 executing program 3: 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) clone(0x0, &(0x7f0000906000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f000000c000-0x4)=0x0, &(0x7f0000000000)="") r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000087000)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000758000)={@common='bpq0\x00', @ifru_ivalue=0x0}) read(r0, &(0x7f0000363000)=""/100, 0x64) syz_open_dev$mouse(&(0x7f0000508000)='/dev/input/mouse#\x00', 0x7ff, 0x68001) 2017/12/24 20:29:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f2d000-0x7)='/dev/net/tun\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000fa1000)={0x0, 0x0, &(0x7f0000c0c000-0x30)=[{&(0x7f0000279000-0xa)="41593c69ecd7cc64fea2", 0xa}, {&(0x7f00001a7000)="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", 0x1000}, {&(0x7f000039a000)="0a96fc2bbbe5a02bc79bc2e26d4aac6e38116a7f9fa01fac271cb1c06c63aff182a258e0", 0x24}, {&(0x7f0000f11000-0x22)="3fedc4536d2270fea48e7e47f95e0658aa9bb2dc0349c375681f741d894218086d2f", 0x22}, {&(0x7f0000f97000-0x88)="86af7e90489c0137c4959a31943098d37a515156b64ce1c81a918605a9a27c57903628cc152236d01b3d8df1a68d60bc1d316a6e1cbe9a64a7b9a1a6dae1757cc130ff027f5d58f1ca248b88f6f87901a2706cc2d3bd2fd6c5330a068d60ffc49245dca700759ac4fc1c776aeb488f941b52c5a65d996c45acd39aba1ef8967f54be03843350065a", 0x88}, {&(0x7f0000093000-0xb)="0992ae66377472f31976e9", 0xb}], 0x6, 0x0, 0x0, 0x40000}, 0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f000085a000)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @sync=&(0x7f00008f1000-0xc)={0x0, 0x0, 0x0}}}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/24 20:29:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00001ed000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007bc000-0x28)={@common='gre0\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b87000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000089000)={{0x3, 0x0, 0x81, 0x2, 0x4}, 0x101, 0x9, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 20:29:44 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b6000-0xb)='/dev/hwrng\x00', 0xfffffffffffffffa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001000-0x15)=""/21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000669000/0x2000)=nil, 0x2000, 0xd) syz_emit_ethernet(0x3a, &(0x7f0000e68000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x8, 0x6, 0x0, 0x0, [{[], 0x0}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb78c7", 0x0, "5c0716"}, ""}}}}}, 0x0) 2017/12/24 20:29:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b7c000-0x4)=0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000bf4000)=0x0, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d79000)={0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffffe, 0x3f, 0x5, 0x1}, &(0x7f000002c000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000024b000-0x14)={r0, 0x9, 0x5, 0x4, 0x28, 0x3f}, 0x14) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00005a6000)=0x0, 0x25) readahead(0xffffffffffffffff, 0x4f1, 0xfff) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ceb000)='/dev/rfkill\x00', 0x100, 0x0) 2017/12/24 20:29:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000307000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f000037e000-0xa0)=""/160, &(0x7f00002c5000)=0xa0) r1 = syz_open_dev$loop(&(0x7f0000fa3000)='/dev/loop#\x00', 0x0, 0x101882) ioctl(r1, 0x4002000000001275, &(0x7f000085d000)="") 2017/12/24 20:29:44 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000038000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f00003b0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d73000-0x4)=0x10, 0x80000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000933000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008e8000-0x20)="01010900000000a30000000003000200e5ff0000ffff0004ffff0001008feb00"}) 2017/12/24 20:29:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000-0xd)='/dev/vcs\x00', 0x0) name_to_handle_at(r0, &(0x7f0000a29000-0x8)='./file0\x00', &(0x7f0000675000)={0xdc, 0x3, "dc8cb7af94f68c93ed8ca6e371e067a522f55f462ddad23807af41b673765cbc19dfa36375f4e7555355dd743450fbcf14c14f09666f15e6cb62c8c8bef03c9ea6a953db2c01b64c703abb4b9fd820dcc38402f5da7a330c405874c8d6ef49f8779380703b93acd69fa9d3e714760b08e74e4be25da85a576c76dc6c562ed5333e2ab53d88abe3fe749112b8dae3fce7e612dcde81d6498575225f0074e44740249e60de13a49d11fc1d8153084c74da3c30eefd8818ad4d4708c80cfc6a54d123bb75a7c7c0878f1a362b1a46aa51d7390a96d5"}, &(0x7f0000e42000)=0x0, 0x400) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\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]}) clock_gettime(0x0, &(0x7f0000049000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0xfffffffffffffffc}, @raw32={[0x0, 0x0, 0x0]}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x2e, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 20:29:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)='net/\x00nmp\x00') getdents64(r0, &(0x7f00004e0000)=""/24, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r1, &(0x7f0000f4e000-0x5e)=""/94, 0x5e) getdents(r1, &(0x7f0000407000)=""/45, 0x2d) 2017/12/24 20:29:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002a6000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) bind$unix(r0, &(0x7f0000b26000)=@file={0x1, './file0\x00'}, 0xa) 2017/12/24 20:29:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000f92000)={0x0, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000f64000-0x1000)="", 0x0, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000523000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) sendto$inet6(r3, &(0x7f0000527000-0x30)="", 0x0, 0x0, &(0x7f000080c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/24 20:29:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000083b000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f0000616000)=[&(0x7f0000f2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00001d8000+0x354)='Y', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000082f000-0xb8)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd3, @loopback={0x0, 0x1}, 0x1e68}, @in6={0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in6={0xa, 0x1, 0x1ff, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}], 0xb8) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00006a3000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00003b2000-0x34)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x20) dup2(r0, r3) 2017/12/24 20:29:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000009) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a18000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) writev(r0, &(0x7f0000983000-0x8)=[{&(0x7f000018b000-0x29)="29000000200019ffe63d0014040000e50200001615de1f05000000040d000a0000000000000001ff08", 0x29}], 0x1) r2 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000072d000-0x4)=r2) 2017/12/24 20:29:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f00009be000)='/dev/kvm\x00', 0x181080, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006a7000)='/selinux/enforce\x00', 0x60c0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000598000-0x28)={0x2, 0x0, [{0xbb7, 0x0, 0x6ce00000}, {0xb97, 0x0, 0xfffffffffffffffa}]}) dup2(r2, r1) 2017/12/24 20:29:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000507000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) sendmsg(r0, &(0x7f0000c99000-0x1c)={&(0x7f0000ea1000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00007a8000-0x28)=[], 0x0, &(0x7f00002dc000)=[], 0x0, 0x0}, 0x0) 2017/12/24 20:29:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000e1c000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000080d000-0x8)={0x1, [0x0]}, &(0x7f0000540000)=0x8) poll(&(0x7f0000000000)=[{r0, 0x40, 0x0}, {r0, 0x1000, 0x0}], 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x14)={r0, r3, 0x7, 0x1, r4}, 0x14) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x7f) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005b5000)={r2, 0x5}, &(0x7f0000000000)=0x8) 2017/12/24 20:29:44 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fef000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000000000)=0x9c60, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000006b000)={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) syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0x0) 2017/12/24 20:29:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cec000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00002c3000-0x18)={0x1, 0x0, [{0x8000000040000020, 0x0, 0x0}]}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006a3000-0xf)='net/ip6_mr_vif\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000298000-0x8)={0x0, 0x3f}, &(0x7f000038d000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00008b5000)={r4, 0x6}, 0x6) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f00000b9000-0x10)={0x7, 0x3, 0x2, 0x956}, 0x10) 2017/12/24 20:29:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002b9000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b15000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000594000-0x4)=0x14) r1 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x5385, &(0x7f0000cb8000-0xda)='~') setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000a21000-0x4)=0x5, 0x4) 2017/12/24 20:29:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a6a000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) socketpair$inet(0x2, 0xb, 0x7, &(0x7f00001e2000)={0x0, 0x0}) syz_emit_ethernet(0x46, &(0x7f00009a0000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x1fd, 0x7, 0x0}}], {{0x806, @arp=@generic={0x305, 0x88fb, 0x6, 0x10, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "f1a27a14cad0e7a9ac3e98f4ef39cbd4", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "8dad4360d00a718b6be85a2a18d9bed3"}}}}, 0x0) pipe2(&(0x7f0000909000-0x8)={0x0, 0x0}, 0x80000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000830000-0xa)='/dev/cuse\x00', 0xa00, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000c76000)={0x7ff, 0x0, 0x7, 0x50, 0x1ff}, 0xc) bind$llc(r0, &(0x7f0000b0a000)={0x1a, 0x18, 0x4, 0x1, 0x28, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000854000)=0x1, 0x4) 2017/12/24 20:29:44 executing program 2: rename(&(0x7f0000653000)='./file0\x00', &(0x7f0000e34000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) execve(&(0x7f0000024000-0x8)='./file0\x00', &(0x7f0000b2f000)=[&(0x7f0000d9d000-0xa)="656d3075736572b45e00"], &(0x7f0000a8d000)=[&(0x7f00002d7000-0x9)='/dev/kvm\x00', &(0x7f0000cd6000)='/dev/kvm\x00', &(0x7f0000e4a000)='nodevwlan0ebdevem1\x00', &(0x7f000051d000)='vboxnet0\x00', &(0x7f0000a44000-0x9)='/dev/kvm\x00', &(0x7f00003a5000-0x9)='/dev/kvm\x00', &(0x7f0000382000-0x8)='-cgroup\x00', &(0x7f0000202000-0x9)='/dev/kvm\x00']) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000539000)={0x1, 0x0, [{0x200000004b564d03, 0x0, 0x4226}]}) 2017/12/24 20:29:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00002c7000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000f74000)=0xffffffffffffffff) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000e56000)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/12/24 20:29:44 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f000000f000-0x1)='\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x5, &(0x7f000000f000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000f000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000006000-0x8)=0x0, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000008000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x14) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f000000f000)={{0x0, 0x7f, 0x4, 0x1, 0xffffffffffff8000, 0x4}, 0x0, 0x8, 0x5}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000000e000)={r3, 0xf893, 0xe7, "9e9c7eac35688e643282c84577521127649bc29619dbec595aa30f49f6b04637ba8dfb1fadd0d23e96cc4122d8ee8c70f17ecca58cb98e2aa3bb43e0cd2e1f5393dab3bdb25392926e768898b64d50b521bab8248365ea8c61bf1f08f454e30dd36a9b1eddf37c65b9624b3d3f2ad1e74c9f6dd640ef5da609602cdfd305cb47576b3ad0c0ffe3d44253b0919128845125d0bef4733bc8fef99901fbff67424f85daf59d4ffe0f1321650fb5540af39fff1a62ab37c4232b1ddf89104cb27d27caefe2116025e74a3272131f03c31c00608bdbd35967da7759785292f1736a1faf37c2767e9d71"}, 0xef) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000010000)={r2, 0x18, &(0x7f0000011000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000006000-0x4)=r4, 0x4) 2017/12/24 20:29:44 executing program 0: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = accept4(r0, 0x0, &(0x7f000018d000-0x4)=0x0, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f44000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e3b000-0x4)=0xe8) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000975000)='/dev/input/mice\x00', 0x0, 0x218000) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000fc6000-0x1c)={&(0x7f00003db000)=@llc={0x1a, 0x2, 0x37, 0x3, 0x0, 0x8000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000fc5000)=[{&(0x7f0000fc5000)="2b4485fbcc76156bcabea470b13c2b06b62c909b85f403e3ac4af192929f0fc038fe6cd0745890893a93a86087a1b963e610fa9099d5debd6311d47e210da6a8c3caa464dff05c", 0x47}, {&(0x7f0000ebe000)="d1b42de395e968e15f6f803f39fbea56bf5bec3b501c9bf9aed471860ec0", 0x1e}, {&(0x7f0000fc5000)="e2a179240b12f58a5327765c0666d5b968fab6cd2cce3450b5a4cdf760dc5cfb59ef09f61b82303300d5a03388ff8192550bfb71a718ab6ec96ebb5fbe5e1962220d72b6042266d6fea82839c1cb276bd98ae7b401a97e345d3af47137c1ab7884c9f79601ef71cf9b36dd76221ef878065d38c619be6a341c991949bb4208a27ed8aa9a3128a7ca29c0fb4f04b45f0d62f779747a372672e58e44bffccf993bc424f5470693e3b319888d6c24ce764dc3ca3df48791b470bcb50e02b3bc30", 0xbf}, {&(0x7f0000fc5000)="f75d11636b8ee35ecf5e956641a6b80b62dcfdc15f90c722e8e258d239ac91399122b379faef0c7962ac14834a516c5b700f27adfdb17ca00dd9a4923946de96467a5a4371c694bc4a36c1e59c511e6885ed7a421e6a52c73710bb9da70bfbfc014cf45fdcee7427572e53e9c7843bdde12c77d6fea8776304d30351edc532755bb08d0c5f2d97c3d5102e26900c", 0x8e}, {&(0x7f0000fc6000-0x67)="f42a1fd36d80244e40d9a15a1fe41d70b0370f7ef8d99dbc9d1dceff46f720b97ba30b63395dbbf68832fe9e747c1d1e35a4c1aeddba65136342180e55899ee85431410a107ddfc46018d6ff7024c899b54f0958e22d84e23036eb6fe9d35a83c8a870f8505e00", 0x67}, {&(0x7f000072e000-0x1000)="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", 0x1000}], 0x6, &(0x7f00008f4000)=[{0x9c, 0x119, 0x2, "0620f8f69e484ada5879cfce32b6122bc044bc6aae6461440bda296458a00afcb1e60d9a5db2d399f99a8e948699b2f524958a6b691c629710ebcc21b06976a9f310dcec4a0f893712931aa87e351d82bf179ce81822165f02018ed94c9e19909148eb23bc98f04df88b79b9253f90ace6f784d328816a369b4000aa0b1f84b8a9fb088590c3e0b364c0662abd31"}, {0xd0, 0x109, 0x3, "a48833a51eb8c12591db04d1db9bac038c9314851c2a346504d0daab15ffa1bd72e8cdea77c727a2bcc1846c7d6c9e40bd800a762dcd50fd2cfbde37638da782ca7ba4afbcbc052c9309f0d4d25b0790957fcf03e58815decedc1eb2ffb943cef4ec5bbb86549d772cf47995f3d4f4afc630ce77a91ea7aebbb398359f050bfa6c0e913c0dde95d65d838626b50c40c776b1de80028e1da4749c4655b02ef4f813a49c3a99db7a2aff1654658274d2a71de0f1423506c03c99e70b011ae5a4d70dbc"}], 0x16c, 0x90}, 0x4) timerfd_gettime(r0, &(0x7f0000fc5000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x4003, &(0x7f0000c50000)=0x6, 0xc9, 0x2) 2017/12/24 20:29:44 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) io_setup(0x4, &(0x7f00004e3000)=0x0) waitid(0x1, 0xffffffffffffffff, &(0x7f0000b8a000)={0x0, 0x0, 0x0, 0x0}, 0x61000000, &(0x7f0000758000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x5, 0x0, &(0x7f00004db000-0x8)={0x0, 0x0}, &(0x7f0000300000-0x8)={0x0, 0x0}) io_getevents(r0, 0x6, 0x0, &(0x7f00007d9000-0x20)=[], &(0x7f0000fe9000-0x8)={r1, 0x0}) [ 255.516976] selinux_nlmsg_perm: 3 callbacks suppressed [ 255.516985] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=32 sclass=netlink_audit_socket pig=24870 comm=syz-executor3 2017/12/24 20:29:44 executing program 4: 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) clone(0x10000000, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f00007d6000-0x4)=0x0, &(0x7f00008fa000-0x43)="67a1385f93bf0f0600000000000000fb3bbe4bb592c0d7295b2f7f3383cc3eacd0d8cf302ed6775b9994789a98844366afc5f6ffe09c36cd0e439e1f9c04eca6cceb54") [ 255.589621] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=32 sclass=netlink_audit_socket pig=24883 comm=syz-executor3 [ 255.629370] kvm [24868]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 2017/12/24 20:29:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000578000)='/dev/rtc\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f000044d000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) rmdir(&(0x7f0000949000-0x8)='./file0\x00') setrlimit(0x8, &(0x7f000055e000-0x8)={0xa7, 0x400}) 2017/12/24 20:29:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009ea000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$llc(r1, &(0x7f00007eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000396000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000094b000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2017/12/24 20:29:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='environ\x00') writev(r0, &(0x7f0000fee000)=[{&(0x7f00002e2000)="e8", 0x1}], 0x1) 2017/12/24 20:29:44 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ec7000)='/dev/vcs\x00', 0x400000, 0x0) listen(r0, 0x7774) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = syz_open_dev$vcsn(&(0x7f0000f8b000-0xa)='/dev/vcs#\x00', 0x7198000000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000380000)={0x3, 0x35a, &(0x7f00007cd000-0x52)="acf6ae744d6200596a5292fa06c98d37aac5440ed2d6ecb6b4331cb970e9c74985e8f52b1330a258006589d2da6800fad53e498d03e2c41cb12743e86a7bd443c06535b247104f0b4a5971f6e818bf946c1f", &(0x7f0000301000)="543e8ddb60566a89621cb7534613c995e14e653ddfd06235507619396db7c691766299f8fda680c2b486ecd3eb3e99441042d62e42d62c719ae85065dc32e3f77ca0cc30f4cb592c459679c2b8aadde78e6bdf1ab378410331e5a461bfcdee3c9bb6f5a1edb208076120ad75e03348e3f59a0a6f84cc7f2b5e8523618a3b91058414b9542ffc8d9bd314c0d5994ecc09", 0x52, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = dup3(r1, r2, 0x0) dup2(r5, r4) 2017/12/24 20:29:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005a3000)={0x0, 0x0}, 0x800) connect$llc(r0, &(0x7f000057a000)={0x1a, 0x16, 0x9, 0x334b582a, 0x7fff, 0x5, @random="dab82bfc7a9f", [0x0, 0x0]}, 0x10) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000014f000)={[{0x9, 0xfffffffffffffffb, 0x8, 0x7ff, 0x100000000, 0x7, 0x277b, 0xee, 0x3, 0x6d9, 0x9, 0x2, 0x0}, {0xffffffffffffffff, 0x8, 0x3048, 0x8, 0x99ee, 0x5, 0x20, 0x5, 0x3f, 0x6, 0x6, 0x7405, 0x9}, {0x4, 0x5, 0x9, 0x9, 0x100000000, 0x2, 0xa9, 0x1, 0x6, 0x6, 0x9, 0x101, 0x8}], 0x576f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000e26000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000a39000)={{{@in6=@loopback={0x0, 0x1}, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) shutdown(r0, 0x1) munmap(&(0x7f0000c41000/0x10000)=nil, 0x10000) getsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000ca3000-0x4)=0x0, &(0x7f000020c000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00006f6000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000505000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f000050b000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x8, 0xffffffffffff3637, 0x7, 0x100, 0x1, 0x200000, r3}) 2017/12/24 20:29:44 executing program 3: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000225000-0x11)='/selinux/context\x00', 0x2, 0x0) renameat2(r1, &(0x7f0000e7f000-0x8)='./file0\x00', r2, &(0x7f0000700000)='./file0\x00', 0x1) writev(r0, &(0x7f0000ec5000)=[{&(0x7f0000454000)="39000000130009045c000000810000000700004101000000450001070000001419001a007f00000007000000de0bf9ff0003010c00f41ee400", 0x39}], 0x1) 2017/12/24 20:29:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00007dd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="c7a46bc87974", [], {{0x800, @ipv4={{0xc, 0x4, 0x8, 0x0, 0x40, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x1b, 0x20, [@rand_addr=0x7, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @empty=0x0, @empty=0x0]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "05851e", 0x3, "acaf47"}, ""}}}}}, 0x0) r0 = memfd_create(&(0x7f00002ae000)='\x00', 0x2) r1 = perf_event_open(&(0x7f000035e000)={0x2, 0x78, 0x80c9, 0x8000800000000000, 0x1, 0xfff, 0x0, 0x9, 0x820, 0x5, 0x8, 0x4, 0xe92, 0x4, 0x0, 0x5, 0x3, 0x1000, 0x0, 0x0, 0x5, 0x4, 0x5, 0x1, 0x99c, 0x3, 0x0}, 0xffffffffffffffff, 0x23, 0xffffffffffffff9c, 0x3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000d6c000-0xc)={0x8, 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f0000a93000-0x8)='./file0\x00', 0x4201, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000000a000-0x4)=0x0) perf_event_open(&(0x7f0000686000)={0x3, 0x78, 0x5, 0x8000, 0x400, 0x7af4, 0x0, 0x3, 0x40000, 0xc, 0x4, 0x844, 0x800, 0x2, 0x0, 0xfffffffffffffffc, 0x4000, 0x81, 0x80000001, 0x4002, 0x4, 0x0, 0x7, 0x65fd, 0x59, 0x1, 0x0}, r3, 0x5, r2, 0x3) openat(r2, &(0x7f0000f57000-0x8)='./file0\x00', 0x2000, 0x4b) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) chdir(&(0x7f0000355000)='./file0\x00') syz_open_dev$binder(&(0x7f00001f5000)='/dev/binder#\x00', 0x0, 0x800) 2017/12/24 20:29:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f000023f000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ae6000)=0x8, 0x80000) r1 = getpid() r2 = getuid() stat(&(0x7f00005cd000)='./file0\x00', &(0x7f0000e68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() lstat(&(0x7f00008ab000-0x8)='./file0\x00', &(0x7f000000f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000486000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a43000)='/selinux/checkreqprot\x00', 0x440000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000506000)={0x0, 0x0}) pipe(&(0x7f0000dae000-0x8)={0x0, 0x0}) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f000007f000)='/dev/kvm\x00', 0x0, 0x0) r12 = socket$inet_udp(0x2, 0x2, 0x0) r13 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d89000-0xc)='/dev/rfkill\x00', 0x10900, 0x0) r14 = syz_open_dev$vcsa(&(0x7f0000a32000)='/dev/vcsa#\x00', 0x80000000, 0x10200) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fe0000-0x8)={0x0, 0x0}) r16 = syz_open_dev$usbmon(&(0x7f0000d9f000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x800) r17 = eventfd2(0x20, 0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004f8000-0x8)={0x0, 0x0}) r19 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000319000)='/selinux/load\x00', 0x2, 0x0) r20 = socket$inet_icmp(0x2, 0x2, 0x1) r21 = inotify_init1(0x800) r22 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000885000)='/selinux/relabel\x00', 0x2, 0x0) r23 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000039e000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000313000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007f1000-0xc)={0x0, 0x0, 0x0}, &(0x7f000050e000)=0xc) r26 = socket$bt_bnep(0x1f, 0x3, 0x4) r27 = socket$inet6_dccp(0xa, 0x6, 0x0) r28 = socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f2b000-0x8)={0x0, 0x0}) r30 = getpgrp(0x0) r31 = getegid() ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000177000)={0x0, 0x80000, 0xffffffffffffffff}) r33 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006fc000)='/selinux/access\x00', 0x2, 0x0) r34 = socket$bt_hci(0x1f, 0x3, 0x1) r35 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fbb000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r36 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e2f000)='/selinux/validatetrans\x00', 0x1, 0x0) r37 = socket$llc(0x1a, 0x1, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000089c000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(0xffffffffffffffff, &(0x7f000035e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r40 = getegid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dd0000-0x8)={0x0, 0x0}) r42 = syz_open_dev$binder(&(0x7f0000c6e000-0xd)='/dev/binder#\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000540000-0x8)={0x0, 0x0}) r44 = socket$inet_udp(0x2, 0x2, 0x0) r45 = bpf$MAP_CREATE(0x0, &(0x7f0000043000-0x1c)={0xf, 0x3, 0xbe, 0x7fff, 0x2, 0x1, 0x0}, 0x1c) r46 = syz_open_dev$sndtimer(&(0x7f00001df000-0xf)='/dev/snd/timer\x00', 0x0, 0x2000) r47 = socket$llc(0x1a, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fb2000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006ec000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000024d000-0x8)={0x0, 0x0}) r51 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000b09000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000723000)=0x10, 0x80000) r52 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000892000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000572000-0x4)=0xe8) r54 = getegid() r55 = socket$bt_l2cap(0x1f, 0x3, 0x0) sendmmsg$unix(r0, &(0x7f000033c000-0x70)=[{&(0x7f00006b7000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d86000)=[{&(0x7f0000a37000-0x26)="6e633bad339398326837fbc64b40ee4da24176da95fab3afe89b9324d3ab60aa76f679492cc1", 0x26}, {&(0x7f00008ae000-0x7f)="ce59d63ee084e9ebe6c40650192a314e3c490188348be4413c78c072a8671ebd8cec574023cb6660ef1ae425958677022b4c461e38d9f90f3acb7d4fd6daa6ffad8c73bc24ff25b72d4c251c19d7f89f0a7332b3211a785ae652cf2b00c3b253d938c5489d868c9d31e7cb07dfd0c89c78dfb1badaeaa3ca0d810f3cf1e831", 0x7f}, {&(0x7f0000ec4000-0x7b)="86527ca193a1c144e2fc507dfb14280983b98d9c99811a8b03d2f530e9d7e93a454cc6f1f3d03d323f2afd7ade0704d8d7e39c1128ebc46bb210b9b54573a2713ff4db6ee2049bfe26340e06641a0c49b63a8be884ccad69e17350e8df4a379bf0ed86831556c0ae7af5d66005396b05c711d32649262412fb3e3a", 0x7b}, {&(0x7f0000bcd000-0x17)="cb5a264b796ebefda778e67396cb5171ec81dc2295ea21", 0x17}, {&(0x7f0000577000-0x12)="0c8b0517a419cba95173791da1c480ac9698", 0x12}], 0x5, &(0x7f0000709000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x30, 0x48000}, {&(0x7f00002d5000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00004e2000-0x8)=[{&(0x7f0000a24000-0xa)="753f025639233d28c99ef7fc5835d60d70aac8cbaa8907ca2173790c903912e42206a3dbcc04f159382252ea9692057e13a71cf32891a4ed2f8e88e7d1ebd5a43936840c5ab0dabdf9c3939ce0e63110de081a0ed7781fd591c991fe07d044d4735eaa69523e778e50b7678379ab33e758ab9e78a7f7c002", 0x78}], 0x1, &(0x7f0000686000-0xec)=[@rights={0x18, 0x1, 0x1, [r7, r8, r9]}, @rights={0x14, 0x1, 0x1, [r10, r11]}, @rights={0x2c, 0x1, 0x1, [r12, r13, r14, r15, r16, r17, r18, r19]}, @rights={0x18, 0x1, 0x1, [r20, r21, r22]}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @rights={0x14, 0x1, 0x1, [r26, r27]}, @rights={0x14, 0x1, 0x1, [r28, r29]}, @cred={0x18, 0x1, 0x2, r30, 0xffffffffffffffff, r31}, @rights={0x24, 0x1, 0x1, [r32, r33, r34, r35, r36, r37]}], 0xec, 0x1}, {&(0x7f0000b8e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000069f000)=[{&(0x7f00002cf000)="6f1c1ed216e9e2d20095f2c9d9265c65e9ad83dadf858a7de5804fdd7d6fb8bd1df96d72927a8380a6c4192c616d34236d1d03777c2f5f1110e5f0fe396526388555f3f4d377aa0cfa4e654e1b0185651d2c844dbb86418d2caa895df853a8c7e80253e14d4858ac93b5454f129c33a1ffefd26efb29df14cb6fa0eaef5ec1438baa56974231e6c6f4877d1b42c0dffdc240c6616b594a138ffa88f1e704fa31", 0xa0}, {&(0x7f0000077000)="39f691442d3410e23cc76169ee5fa058ad68e847101bfbc651cd7f29a7b2ed85197ce385191f", 0x26}, {&(0x7f000080b000)="1363dadfd8ba18b46b99ce41755e9b8e616c88d07f6adf82707cec95beaad7db0b92062ae72b5effe9b3845a14471434d0c7bb3f1a18540e3863978eb780c8e2f762a5a210b26003bb6d61976d756e6979ea00f5620b8ea9e5a6fc2266ae294631521c536f055984c5cdb00fdd63fcf88c739d733e2f7a98c30ff7786d78ce08eb52a4cc037f2e18dab12c4d70b84118f458f33f7e1220486f4a2a519ed0fd0b6a0823e0e4f1cb86db9eae88e9362a3e98ea67ea29f46e1cb4572fe86f636369a0e6adaccd35233fe0b42a11ba794dbabd59efdf5ed2cd39cd089a018fe20bbb7beb5ad45ba912ccbe2b697e818ed874a6013380bc8e60c0a9cc49010003c2984bf058e0961673f5537a287e19a164fd657278fa07ae22499e65857b06d174f10e06c7173e0ae4eb42075198230d2fa334070fe78ede1a36f7928f3f958ef2a83fa159ac2a5ab03e9f7899dfd5c0eef286532e050aea60000e6847df4ccac5fce92f5b935bc5a779cde8669f29fde548eeb1d0f573f760bc51b95e7e78df4c6b082d150ed18b65da2634bb83f6b2193e240924bab5e6512eaecc7b0674cd1e2bc57832d2c5099005c8be28a7c1568d1a05d77bb65b6772724af5cb0ff51d5a985b9b62e31989067e01a455684e959be8be93da812377411d8d4603461240de6be641a7aa65a05ff9e35765925538aaf3bdcecda81cb355a581037a7b1bb52fd764786f2fa99ba32c2f4ab7385fc1464d42a1889b117cdc677cd0966b3ff99e273e2bd4e35452c2b24427576c80000296b73872ed50359c2819761733d5ea6e989294a76795f7c66146128d5591620d1b50f18fdfc6a73d3658bf40b6f9079e0255613307c0229ecb9addaabd3ee759276972ffdbfe3a4718f5b97d244901d8f1dbf4dcb821d2f6496fd51372c68c141d32c36c3026259a9e3dbec37303bf9510a1c9ab356d16e90c9c0f63e87be2369715c66d94de53b375abc5e18e56eb9dbf6c212beabcb4eb373ffb05a973f216e60bf90fa0129421c98df81cc2e11c9e863a625fde0152901bceba9473fe5358d3c3da8026bd85e9ce440da90363524314fce1afb199e83a31442f8b64b245f3c7c1cb62992317b757835f32269bc22ae634f04e56d035bbbd1ca7e250e48db35b812d0a32b5228b90badf28e74f8bbb7e82120dce9662015a5382f599c2ad5f149ac61464f5f6b8702e90138e5954fb590ca8d125f53a9d91b1813d5a575e050474cd5c3ab5e26b3d301f58b08eb2d8682d30893ee5e226891f4752a03179a50df9eadc6b963b09eddcff15a900b83553bf8c70978ad7643916d69d9834f2b11c63cfceb51fcd17f875e4eeb0b341df20c6705ac95986cc805d11640b8b3c348b703d179fe11c703cf19e797d88bf5d1e142107e02c786e48fe497c1275fa5bc2905f1d15c552813ee849c008401c7f1e4bf5ad45304d8ab18d6cb56a5af06c48ec77980a190b5a8526103f81810cde4f6324ae7c222a96b9fbd9c780bc36abe97a0f7271cd125249031fedf490c3f89a9c28d870d3151b6fe720727d1ffa7e794d50ba2981ec08835ecefe104ef184c38d0af5beff9922e7bae5c8734fa0a23efb9444e3a2d2a21a6147ed7d53f685432f49b1b08c7794b064878cd8b1904990a1a01dd973820b3f00367b288ba01237a1a15172635d9d4f006955a70b0ed486454e6c363fc70ebdf8578d979fd2f4067d97d68fd7be99b1d520a12c970c694892c64c5804a09ec23adb36ae0c642d0f804cf53971d766e01204103f0a9cdd90e180512e06c617ac06c1bc80d10a0bfc8c3b948b2caf5f1e4d4c323ceb77b394e4b98a8b99e3c236776ffa0c56f7afd96a176154bf04439a802cb9b27397f3e94872c4c11043f324b2179ba99d5abde54cdaee73c45e2e21039793ec48e997bc741d4f95f5bce45f7d9024d5d0620e7a5bfc025411bc1d4db3ea32b05642b9468ef0a319d6b7f0a647ed0c64367a86d62e49ea14185d8fbec14397d20a075106703a7c67d218074f8f8d6edb646d0fcca2ae6eb43c74dc5fc1f5d03dd5eab5acfeb50547681bcdcbe013f8aefb0768e02f17736271dc58c03e36b1e5f5a4d669d4d9d18c7143fbcad12ed12fdf707596791c04323b2a2abd098d7b6827b17126f95db88c747ac542e028ad11f740f09c1c5218db066a002d83a459f07282266fcc5bf1b45943a7d5023cfce57dcb977a053e83e31166642048db7a86488a83201682b7437130413438f9a94272d1b6070b4f52f03a7f8cf16d2f2a10a4f81d4d4569efb3c6459c166bc4a0d408c707e2b121637fe2806e72cb33fb7fc53cabfaf2f4071b5f6c41445df36bb4bc34911c6a3c6dc6446c71ec7f0e6ec89be16301e5a1bbb8266ba793deaf38289502a1ee2f48aa4f7cee88ef6f010b8ed5e3e75c1c5cd8f0a045f83a2dbf051e2e5aad42b7f47405e08a0388b1a887474e9d45637473fa153413f6ba072cb305db7ae806b2858a5e0405f35f525d0682c02900163796f677b446692af484b5060839e912c74bcf1bea12cac5ac35cfb920ccc635ea888957a31528f984103bf9c36689a406a3eac972f2f57cf6a46994f2e614294051978784b0289efb7f8a86ea7599036d0cbb291bd81054394938b4df4f6197885c7e58b7512b92b22aaffc1baff5aa89daf41b622664ea629d008c4bbc5beb9c3cadfc63a5b6e5e1c63f5276751615125349c720a306c17017a6df4bb01ed98e2ffe7e0a379024041ab80b2358c7afdbd4157f16558cab2b719b80112cbe160c7edda00c614d058094d6dbf0e45d42591eb0eaadbe92ab25606f5b60e8a13b335b0d4abdd0314a75bd0cbdc1d57474ac5e871373c4d2b8fe9ffebd0c2d8158412eec5d770c5582edc0396aefd0f5a3c4a64b32ec90a52b1fc5c18af1bde6e7c8cc923736b8deaad9a5e3cbc088acf54d5debfa33fcd5672f36f5319d9acf5d7ed82f5b0c6dbcc6aac7d44805677d8d464583d3b1ae6e312b77e7b1385c9c9360259830a4e01bf17ce75a30f4d0ec7deaa03885c3b77fae370c1b217e421ec1057b8e4d5f0afb67275f837e57e237612a1f1fbf62c7c5ffc15c4c87dcf9962d97ca96baf761d83fbb1a5918b001b72929e12038fd9629fe532e2b5c0440a60d19cb87dbc5b36bf86fcb46a347180f70376ffec0207ad419387c139c189cdf4f36613a1056ee03f09e90142c8ff2040b78a02151b62ebcb059e385a89f25d75a156717ae7e1a58b06736c894c0ae1cb0a1ec7e694bfffbc483f84e0f4dd72c12ff9c97ec78e4cbd3eb25e3f0e59e009ddb3dd272c239408f5360ec326906eb206847731f0e2ab7dd93e33bd1ac86a182e30936346100cd0e23b1499471067db5243cbd37191bd863b5e17defeb226f64de304082426ea6c8264ca17bfdbb05d60673f7db9becb003bf7305df8808e62464f04400405487f10b90f375656b0c77b2c1a6a46f8b66c07e4be237fd76fd033953f3b29308b51288f4ce386811993f85a73ad7892929dc28022a460bf9ea30e70ee7ea02299ece9670579160a304acade46b6165d760b6df77ce89112eb2f2a37f285ab45db07307447060dcadcb933b761e2b894753c1cb11efa90066d5b22e2ae72d030bc6832202b6d9c17fc4282f7e8c8acb99047c595ad33ff3ab198630b08644aa0b90f0345a8044d886da33f8e9878f43f383b54c601eae08dd7a977ff05ae6e4e0e3b57d92a048ff2ddee2b0cf67ae40b783bacf5c1c396467a9425c6f6fa9c8bf46f828776c6fadd10938317167763b2119806d09186203a9b15233f16e2bd87153e039b4a4a379586665fd934c516dfd1a32b9dfd9f8dce3f852bd36955852ddbc923765fd1b9499095e28d2839792aef932f9e325c308548f84e0be2dfe8f08d760e84324a9882abbf0ab755c46f4fe90c52d19efaf7397042ecbcca4ce292ad722122cffaa83a85c49bc3a3a20bb8c9c6b8e605d206294d7f4755bae1cc1b245a6eff76df4e9a773ef7db506ace16f03354f68a6fef2d1f0fc982e3fad059fb33cf86cf6ebdbd3fb50e86bc0dd33adfb2e8149871037dd9252d41a3b3dbe00a4dc98d208bdd4df378fff969fd9013c914aec452661f61bde7fcf2e39b3ad3c7c06b21e6c69109179a9dff35be78e9493311d0c67510dad6fe57503e42ab07bb06de15a3c8168efca1a9aa6117c568f4ee6c3758650291bda496f34c7ae513b0b3de303744afe5a991d8e7a6eae742b407273b555e83d03fde88e6955c60639771f7f9b5e227f0e2b96f7d79ac8ea400c96d3ed23acb16f4f1fe0f0769c9a7cef9c55208e551a7f0fb6f0727113598feb556df563fc2081ab969dafeccd28719e245f5c99c632fcd45c9baf333845eb8e6da9193d79eed4d85bfd64a008d67f3d99a6a7f906a1f67d9de10390a485655593b4c6f5081a8dc59fd011c5743ae3210273f2a964be0271cdc9f245c48411c170ee887b0924a99165bae6c4a3e4c7c0b34da31fe8e1bb440dfe5bb8044db1b8d560865e5f152a18aa59663806f21e85c78c9e5140d7e8e168cffc92271d3431fdcdff08445fe2874a0af58df65c3945cc7964bd857d08fd8a18d6e20865d4f5db9aff3cd9b1a79cf58dfd24366eba2368e9df2403ba473c2e5af6e090e71fb9e42997fd62cb30615f88650372393d21464b78919c0417d54cb22c41e499b4aea97b2e186b3813d2cced85cbc3f1162123bb6b10f7962adfd46920477f7c22a498088520a21bc280b41bc8aec3411d4c77b1cdc3c6a3a9c483d059ab950667446ab296566d9ea525496a85d2b9cf5c8767bfb37179b077d782d90b318101d74eaf62d0130cf995f6e729780f0777cab7b0675c7c65b198980f1bc193a512e8fd0f1cf4a111bad1b7dc3c3d09bda400eeb04157713a33117b001519436bb4ed4d071014ae881e6a3ab5820a3a5028c210cacfd6bddc23977286e0aacf8e33ed843111a0c6b3a15c87ccb951898f44e1dba7f906694d6a2b507ce8e9e5b2cb01ec4175513032b02a2cb1323e20900c988c9b3e66196651964afc059ae15a018824e4bbd2c8bab8df6144807adb931fa5f291acef7917c5d13060475b343fef328894d910534efb94136e3dbee74db8f342233466a79fb14658788cb59198034db42064d47a7536f3c8a57346f54511f6039a8b41eb70edad5c15bcdb992b49bbb1f55c23af92fa5b0d7532c5d95af3a0fbae0cfc974509cdf292965cb055f3063760caa5d56a3989f39674bcc969245082a4b616fb4308376e98e0cce28f23f993a377375f8cc8f9b04b11da8e7e4ed6efc0f9ba796c8a8f3703a8c8cfbf62e932ff524bdfe286b5fd2c6ca54db355f3a1d2d53188a76fe56986287156d641fcb63c2d58667f7883d5aae220efd7d150c979dfc691081a9192fbaec5653ec43d955a9a47aa7848d8e055f293903e9347549d49785746c2b5697a1a6282406814808d91e9c82bbf62c7bd5e6b92a2fa139b7273fe130e9538c36d641e4fce6c72d86bba32c973cf13a5e0de9027cad624930098f6717e8d0b3f7bd2b52a8ffabf9f7ec9a4ad2483bf7a499a889f8a426ade6d606d1b46bcda2f76957945557c973904342d9eb2088a820d5b451ff1723f7de92e8e6c7913fe0dc4ef1f51d0d169bb353a0d8399e82d81d81db285b1ebab615356e8b00f039f7b8957435b90559d8552910cc672028076607bb7d04789199a9a5bceb1907a1fc419ed004a609c5303bdc67743427826c2a6c4322ffad630adf7939f929a90f384eac4268ba4c51e58d98d8e4eb072554615", 0x1000}, {&(0x7f0000438000)="", 0x0}], 0x4, &(0x7f0000b87000)=[@cred={0x18, 0x1, 0x2, r38, r39, r40}, @rights={0x14, 0x1, 0x1, [r41, r42]}, @rights={0x18, 0x1, 0x1, [r43, r44, r45]}], 0x44, 0x40}, {&(0x7f00008a7000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00001ec000)=[{&(0x7f00002f5000-0xdb)="cc4ff960020fc2ecdd233f265fe2bea803a26cdca4800be56562c7d4044676257d704745433eb4b6dece6d9da1be76067aab6a1115ad4f309d4e31514c924e2852d040f4130dbd2c0cc34dc17a653f3139ea1a6eb538d5b7696fb01ef7bad4c2ba4b7ae7bea272a7c153f46ad3242ef22c5a93403f95c452a4da7ab5de519306fad83faa59eeddd6a8787733d45ab1103aaa830de7cc654d7577b7cdea4e97c6b69bde0cd1ab94227934c4d880ead2fa7aafb62bbac1d0961bf0af6e6033d655ac4b56cabe98ba11c37399fc54a95e7c4ce0f3e96f013e0bfe7e70", 0xdb}, {&(0x7f00007e7000)="73dfc7686a2378edb05eb57ae235376e7bd5bd717f2d3871c2a1593d73b691c2514f9d3ead8b854c3371212a759f344e9c629f41e0a0eab6b448d327f7d8302790aeac57763535745f216753ceea234a0130c18fddc6534120394b0b012c924c37869a87aa2695851ae66a5580bfeddb5a5ac3016e52dd1e7f02caaaa9f3abab4de92732a55826883ad96c5331c7575ca279fcbfdc55f758adfe55bd2a0ddf022ffa0eca96d9", 0xa6}], 0x2, &(0x7f000060d000-0x4c)=[@rights={0x24, 0x1, 0x1, [r46, r47, r48, r49, r50, r51]}, @cred={0x18, 0x1, 0x2, r52, r53, r54}, @rights={0x10, 0x1, 0x1, [r55]}], 0x4c, 0x4040001}], 0x4, 0x40800) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) mkdir(&(0x7f00003b9000)='./file0\x00', 0x0) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f000001e000)='./file0/bus\x00', 0x8000000000000009) 2017/12/24 20:29:44 executing program 1: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x6, &(0x7f000089c000)=0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fdd000)={0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0x5, 0x4, &(0x7f0000fde000-0x80)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000fde000-0x8)={r2, r3+30000000}) r4 = dup(r0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fdf000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fe0000)=[{&(0x7f0000f14000)="33f2ae61f59e8537f5d9f654c289628c3e5bcf68e69cab1742c1005385ad5315f3d7a0247eb22a89d55c351d94be9d580a41804b155e076f5c8fd0c76ca78dd6d82fa2da1149d1c3f742fb16aa4182b153cfb7b279817ab6e07af98bfb00ee8a2c7df60e95792db561d7354f83f9e7f6a8fec4749c83808d1171ecb505e2cdbcb08747153afad17a93b73af302964245b7e0b3c3f86a04b03d191ae49943575c50cb40f8787b26985d755836f51b643558b847d8306e18f60cc0ec797e3ba02bf2f9b9eefbe2f288d0b8989faf7a55a86168872126aa5e44b714a5464a4cc26f338aad16c7a6ea", 0xe7}, {&(0x7f0000a04000)="5c6c29e19e356bbccb4ea913d7c39bf9636ad2e63610446cf49b3967dd64bfb08e3fbe561edc4b213e4aa202b96ac9e4178987d6bc4fd80f00c2c81807aeb98aefc8fa78f0f0dd5c48b90c0216cc20c2428150520501", 0x56}, {&(0x7f0000198000)="770d1368e310fd77256215787eded3bec2f4eb5550b0e5318341177d24ffc9454cf55c8399137cd91cb998377bdd1c827ace8aa73af8e8cc46061d0f88f3f25aacbb2dff477cde9a414c218c4cde109dd3e882d4b1abf9a95fff48abc031791bb2a0ac8f21a08fbc7ae2223e3f25e7", 0x6f}, {&(0x7f0000fe1000-0x69)="48d58cbcb8ae589474bf9f39feb87f021c2057a518ce1320c89a0a582b13a330e407a1812b4fba3b0b7459e13527cfd32449e276144b41527ca58e7eb57a3a7aeb80aebd1862250cccbbd425ffe96c0d3bf6b73aa86a1ddd190ebd21a6fcfe04246c30d799395529f0", 0x69}, {&(0x7f00008f8000-0xa6)="0724e932e24d7d9d852963453716eac2f2ec6b8f091eb935df55885ebd84858c7b9da57533821c21a8a4ab30a9d5ff55241b08d6bae4aa1710766d1c630bb39bea3f18d9137170de118063c1aae0880ef6af08466792ccf459bdb62e08a658d704a83cf99541d787866924e6fb61b73b8bf46bee0ab57371effc9d95b0d39415e3987ef22dabfc2eb6fb2542ac30fb2c9a378b228f1ae9f8d931d4b8529d278f4f71ed42bd83", 0xa6}, {&(0x7f0000fe0000)="3f2d4a6fa53407ffee1455a016295bc26c84ece24e97327a49e7390b027d3375780a1f4e41b46d67a03ec7df8c3acbf8cb26db2ad2716f06e4e415d0a9fd3d3bd4ca31c0d5e58c7696e22ca2230bd8fc0145f15e959db39fc1d93802c176509a55e88b734c4d6f36f45281074a9cf10a301c8bedaf4949d7b8eabcefa09c21d708d05b4827740010481ab82c651498466a10b26414d4aa47951003876332b4b8be66c41e65cf56a161e92ebfb721802689c2e737c7809ed140e082bcd1b6056f3b0abd25f7c6ebbd4ae747d8b32b968855726fcba46f0568652f1788e96dda715472c8806b34496324b0ec14abdbfbee88f82557af334b", 0xf7}, {&(0x7f0000582000)="8230550ff03bcd6bb2378a69d60f038982c6fbbf2351ebe8776eecb1e6992f61772c62086b5f3f6d6fb6ff422c24a8e682b7c3afad912aabcbde6355fc241a21ea1ecb5fb2be8440fd931b47fcc29d936e651dbcdd74d383b1c3f206e31cafb13fc3eba6e2542c59948f79a55521ed28f23dcceba97c8a0f5b47709751ac089ec259c7427f88e597c6679ac9f894d14de1fc6d58f5fc08bac856636ab84af084d5097f235667100cb1683941da1f2e4a58b05329588d1e0ccb424e0139efde86b4e91b67b83c7484da243210a8effa1562125a", 0xd3}, {&(0x7f0000fe1000-0x97)="39c29d3c1e406609ef7c5e5b3f5e55c793e7ad45bf4d104728fe578a3e7c080eb3bf830e5cd4958ffe940f9ca5cf10071b06b87ab299c8a02d3fe683179794a46f5a7383ff17e68a10ebeae2bb850927736cdadabc9c0ca05073caf8b83ff355500735f270d721d79c7ddc055bde8d5745036985e4170d13fa1bf284b150e5138f6e815d047f2754063a9614fc0abe4228e6caf1f4f872", 0x97}, {&(0x7f0000fe1000-0xad)="1267410ea72bc1f4ee3c5af82a70714263b49bd95010b5d8378f74e82afc24bf0ea5630f6a37d7a0aedcaaa2f6de3aa82cbf2ec890aee2d9019b7692a8e1e27b249c596ea14e1cd802b357300bce00ee7f4018925919b185f68c70e6d150da2597d4c86133236d0ac893abeab5fe33311c935008beadc3ad8439f8936e0415a4c64f11b9dc6891f4dad05097ab5ab31049a54026738216256f450254462015352667b648ce9ca589bb921c8471", 0xad}, {&(0x7f0000446000-0x22)="54b99c364531cde65ebe3d3c8173372df4d4cce3714240ebb4948abe4e3b4c2a0774", 0x22}], 0xa) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x7, &(0x7f00008d0000)=[&(0x7f0000fe1000-0x3b)={0x0, 0x0, 0x0, 0xb, 0x20, r0, &(0x7f0000158000-0xaf)="9047993f4cd18feefb68e8d2c390e7918f034b43db7f286aec6db4ba87ddb3a558791906e5fe0dc550f724f5952a7bc0b34c913e9b0eaa6b8603845e6cf640d8a4b875b554622f219ae788145b821b60e2893a193a6970c19ab4c493314d3bba7085a99eee1f9e62c6b8c0c56e7d237628acf1cb9fdfba03c79c2997538bb7ad57d8fcaab44ee6972072065c9878a5364ceb0ed32eac07c7bb63907c0603d2e279586d7612fee72021ea205e4d12cf", 0xaf, 0x5, 0x0, 0x1, r4}, &(0x7f0000c5e000)={0x0, 0x0, 0x0, 0x7, 0x80000001, r0, &(0x7f0000fe1000-0x6d)="c3a3df8895091ef6e5bf4f0080c1dc6c54a428246a203dc033252e28b88a3f775f9b3badd8006417c99d3cc14ce13968d71e6dccc06a9f227d8304d094d5db1a40e71c6d653c17e434289d658a56f002344d7870963feb7307d865ce98b553294279ff8aad9128e0bd89784a03", 0x6d, 0x0, 0x0, 0x0, r4}, &(0x7f0000252000-0x40)={0x0, 0x0, 0x0, 0x1, 0x5, r4, &(0x7f0000fe1000-0xe0)="094925d5f434e0714849be279b2d4c7dc555f7c994dacbe8627dae70fe0b13f95be94b02bcde59340d3a17396fa756a5ac7746df8d59c9448f77e9cf7f6fea35ba2557f99ddc2b4cfa159b739c93b5220ebe0fa8eb066f4dffa948360318b8fdfd624c7b2b5fbcb922fa2a210b59d5a58845514855722235d8ed4be045fe4fb8a942fc0cf507296218caabdfc222fff4a3fc0e27ed07c7c5c63f5a44e15c496b762c7b8a2ab36f3128d8c0babf08b30a4976e6853175719db384d28e1b8dca9bb530e8449ed2c773ad2535d583fa6f2ba250c60a4d3d956bfadffb99b8601592", 0xe0, 0x20, 0x0, 0x1, r4}, &(0x7f00003ed000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f000072e000-0xe1)="c200045cc9fd716732cfef1bb4cfc2abfa9942bd9dfab03f492e2d18831896f813679514bccbd43dd619c3a5ced4cbfd02d9a3e167e8cc892b48e8e3f23da19044de6758304e03eb687c0a06fedd379d33e741d9bb16e7a595babd3396caba3d60b131a233ae3789ff8e69c0eab58db18860d8776abfa9b5cb84211cf80e3600a34b628733b926cc44305e08fcf75398ca0df59e78f53dfbd1bb7a7e1272961468a54551901fb2d7d9c226cb14391af4ac93689a237f6e7751c7de6156635a2324acc181757fe8c560af33c7514e5a3fa4382f5ec77eefc2d77c0dca951aa972b8", 0xe1, 0x100000000, 0x0, 0x1, r4}, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f0000fe0000)="", 0x0, 0x4, 0x0, 0x0, r4}, &(0x7f00003d2000)={0x0, 0x0, 0x0, 0x3, 0x4, r4, &(0x7f0000b30000-0xa4)="f412eb266a1e7fae208a4ada52af090c6a25e7b17e064237ccdac454c4267965eab1ac97d185aac2707e1d3be207c8c5515a0d1aed356a16e3349ba3d7232435072e0d50be494c037e0f149905c88da5ead90688df2d5602f7912b74a37094e64dec1bb4ae20e1436b1eba24c64976afcd65a2a79e0b4a119493e520f5354474c9511cadeb6bd4e19a869fccac36a95873dd55037d8175efeec2c7fe7330107d3f98dc2b", 0xa4, 0xd0, 0x0, 0x0, r4}, &(0x7f0000fe1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f00001a9000-0xdc)="04c275f031f313559a3af00090c4ad6c4c4fc4d23e7c099f8880d82e2e6cba85cf87094d1829d005a864d35e0f7410c37f55d72b2d1c8e5bc7d9b77490710404c8d6a2016dee1c76b7f7121db991cb0d6e81b1aeef6e7507bbf5792386d173fe2d6e4a9181c4f4f09e96a0537900dc2ce76ecae5c272412fa7d96a78a321270eab0f75388bd2774b67f207d6a659d283523237d6e218bf7e02972a52db0dc7ce8fc6d7ca96c577fe295250ef8186d661fe08d656d6954a9ffd53cfd583e6ccd5a2c9866c95209f65bca298dae2364ca4d56589bda34eb9204dcbc3f5", 0xdc, 0x0, 0x0, 0x1, r4}]) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000bb2000)={0x0, 0x0, 0x0}, 0xc) fcntl$dupfd(r0, 0x406, r0) syz_fuseblk_mount(&(0x7f000067e000-0x8)='./file0\x00', &(0x7f0000dd1000-0x8)='./file0\x00', 0x1, r5, r6, 0x7db, 0x5, 0x128800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c85000)={@common='lo\x00', &(0x7f0000fdc000)=@ethtool_cmd={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 20:29:44 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)="7461ff6b00") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000006000-0x1000)=""/4096, 0x1000) 2017/12/24 20:29:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/24 20:29:44 executing program 6: sysfs$1(0x1, &(0x7f000029c000)='[\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/vcs\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000012000-0x44)=""/68) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000014000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/24 20:29:44 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ff4000-0x15)='/proc/self/net/pfkey\x00', 0x2ac100, 0x0) setsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f00007d2000-0x4)=0x9, 0x4) r1 = socket(0x11, 0x0, 0x0) getpeername$packet(r1, &(0x7f0000abd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000380000-0x4)=0x14) 2017/12/24 20:29:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000532000)={0x0, 0x0}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) dup3(r0, r1, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r3, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/24 20:29:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000097e000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x9, 0x3f, 0x0, 0x0, 0x0}) r2 = socket(0x9, 0x0, 0x80) setsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f0000d2e000)=0xfffffffffffff18a, 0x4) 2017/12/24 20:29:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000084b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) exit_group(0x1) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f000015f000)=0x0) munlockall() syz_extract_tcp_res(&(0x7f00008d0000)={0x0, 0x0}, 0xffffffffffff641a, 0xfffffffffffffffe) syz_extract_tcp_res$synack(&(0x7f0000899000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r1, &(0x7f0000c0f000-0x2d4b)=@pi={0x0, 0x892f, @ipv6={0x0, 0x6, "18a281", 0x2d1f, 0x1, 0x1, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@hopopts={0x6d, 0x2a1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x89, "bb7537c3a56972d3d93ff790111daca6d67bcaa12ca0f4dd8a52fa3a8c94ebf28d2adcb415b2f8611dc4d6eb3c56a0f6a46ef0beeb7e3c3745597bfe709d7d8afcef63d23c59db838f6f3994a5bf79c523ce4d74d895e17cdf51bcd51113e15697dc3d07d0cea118f51fa4486a9f35025f57e6dd659145c94f42b9e0019f622f7e30878c554a9f98eb"}, {0xff, 0x1000, "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"d819d1c12ff11e6878c8b3903cefc60fb97ae5bb2b95be2bf90ee90b1dda3ff3037c39f7222791eb52b8b7f17cbb2dfa22de334338b4fff226ef548d72d7f9251d70c7acf5b6bb345ffff917aa61ff4b25b69060b5cd7a2713eb2b154a0938093edf705f42f0503877ad2519f9b00579c565dabb55802162606c2b97305c692b5bd0cb0cc849c74f9029ca91f849b39144713d4c19571d34295d44bbc1abe92dc5188125daf7d942cf3b5044857376b03f6f63"}, {0x1, 0x96, "738623281d6d112a2b8faa1a6583544a49b5e2919105b61d6ff7a73707b4bceb0efcc5760d36b08418d29768c9d3369fad190ea3117256a3a83e6e9a926198ffec6d36d5f38d0eebf9ebdb76e015bba51b5003646973de72b15023f043cea0d29f7d0c0dffa1ede760fe4717d960d6b63547b63acf8b0eeaeafcbb9ea2d003815e87e6380417ad6da4ad7b63559e5c49a3cc58904697"}, {0xff, 0x38, "4ddf01b75aa70ab6a5177d8f499cefaf7563981e7057dc55bf405383e92d172785b31d003cba812766e1e5b6b8b160f24ca8619aa51038b3"}, {0x2e599d6f090dab02, 0x14, "ae43e2cf218190c9259e6b379ddbbc2edcdabd9c"}, {0x0, 0xf4, "c93462c8c47971ecd43509a5b36ea65ab86fd02a7a4a2a60a5baf3c1c5d9167ec5a69556077317df720d65c5c31103ac074120bbb850b8e0b02ca956d74595140f2bb89c5ed9aa926d1feb476cfb648b60a34c43e2292298a88ff400d10fd4bdc9d4aa406ab75100636bb2a6cc94214dd86f098f092586e106846ea79b6088ef63a0cd4e9d328ce4d21c8aa90d8db4ad90d9d49c5795ec51174f96c9acaecd44b85cacdec84febc58b4f397f29343f4ba858f9cfafd8aa85b1169392f34a6e196f1ffd38badf5a1ba9844ca33b4b97cf583c7a4ba611be037a3e6a0e7df7e87b49451529ef6cb152183cfcee0d7d095dd18adb6a"}]}], @tcp={{0x2, 0x2, r2, r3, 0x35d, 0x0, 0x7, 0xa0, 0x3, 0x0, 0x0, {[@eol={0x0}, @sack_perm={0x4, 0x2}, @nop={0x1}, @window={0x3, 0x3, 0x9}, @nop={0x1}]}}, {"d8f6be0dc595f0797f6cd50f6ded0a0e716517822fc3d927addd7656b3ed61a96f30cce07215cad00700ece322b90b2fb21c1e3e21ffe8597ec5a5ed0b9c4a184e4437d14a3fbccf174096bde172f0024ae4b5d2100d073537361870682c91eb2b2dba80e35756ce476e2fb82dec3e85856cbd3abcb93ea43722bfdd0a90e1dc529ee99d12b2fcf87bea137d787d242f22a091953755796d671411"}}}}}, 0x2d4b) 2017/12/24 20:29:44 executing program 1: prctl$void(0x2b) 2017/12/24 20:29:44 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e30000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) listxattr(&(0x7f0000de2000-0x8)='./file0\x00', &(0x7f00000c6000)=""/192, 0xc0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000096f000)={0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f00005bd000)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000eaa000-0x8)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) capset(&(0x7f0000912000-0x8)={0x20080522, 0x0}, &(0x7f0000d3f000-0x18)={0x0, 0x0, 0xfff, 0x0, 0x0, 0x0}) 2017/12/24 20:29:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fstatfs(r0, &(0x7f0000de2000-0x79)=""/121) r1 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000c35000-0x4)=0xc, 0x4) r2 = dup3(r1, r1, 0x80000) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e13000-0x90)={[0x2770, 0x8, 0x5, 0x9, 0x5, 0x1, 0xfffffffffffffffb, 0xfffffffffffffffc, 0x100000000, 0x1, 0x80000001, 0x7a, 0xffff, 0x8, 0x6, 0x1f], 0x2004, 0x200}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000015a000)=0x5, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f00005de000-0x8)={0xb, &(0x7f00003bb000-0xb)=""/11}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000641000-0x4)=0x7, 0x4) 2017/12/24 20:29:44 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003ce000-0xf)='/dev/sequencer\x00', 0x80800, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b2b000-0x90)={0x1f, {{0xa, 0x0, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00009d1000)=""/1, 0x1, 0x40002023, &(0x7f0000886000)={0xa, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) open(&(0x7f0000c86000-0x8)='./file0\x00', 0xc79ba26fa2a624be, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) ioctl$int_in(r2, 0x5421, &(0x7f0000baa000-0x8)=0x0) 2017/12/24 20:29:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='{nodevem0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000f24000-0xc)={0x92be1c0952de5861, 0xa6, &(0x7f0000000000)="831ce6fd02b8874486d7f584d0cd01ceeebb394f33746119281d0e19c20e9fefe86987df2320f1de16cc1c28d71ea3a6ab3710da5ee3c1a2c3ba7ba0054cdcc85e4f3abad8ecae41d93fa5d3962ae8fe2b075360ec63b7f95f58805a07b76c19679376ae16ac6f758074bf139190861837b6c6c0a8a661068a766165a58567b0de8a7973d9107d6de1ea5f0a67e04cd081efacf02dadc91d7e74592c6b017c92879908a965e7"}) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x4200, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000000)={{0x8, 0x3f, 0x8, 0x200, 0x8b9dc07, 0x7fff}, 0x6}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000d8e000-0x4)=r3) mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x3, 0x7) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x10, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000ef0000)=0x1000000ff, 0x4) sendto$inet(r4, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r4, &(0x7f0000eef000-0x38)={0x0, 0x0, &(0x7f000078f000)=[], 0x0, &(0x7f0000bc7000-0x61)=""/97, 0x61, 0x0}, 0x0) 2017/12/24 20:29:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000786000)='/dev/sequencer2\x00', 0x80040, 0x0) fchmod(r0, 0xc0) getsockname$packet(0xffffffffffffffff, &(0x7f0000e75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009cf000)=0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dfd000-0x18)={r0, &(0x7f00002d2000)="532d77f16bedf37af8f2f656473e95fd619e96a56eff7cf2c20d02787e1ed64110815cc0b1d60fae85b00453e65deee915947c92ab689b623ff24e0d8b285e70b5b535345c713a39777bdeaa34d50668a567d746e55d0681ee0f64a7c0771cfa412c73b4dceb553d7ca84d2106dc21d1bbdf44932913dd62f7249f6cf63f35b1b2f2e1bbb8298589301e11862c95d0a56a74702a1892849c21ce", &(0x7f0000c0e000)=""/59}, 0x18) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000f0b000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000f8e000)='environ\x00') pread64(r2, &(0x7f00008c2000-0x89)=""/0, 0x0, 0x0) 2017/12/24 20:29:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000a71000-0x2f)="", 0x0, 0x0, &(0x7f0000f6b000)={0x0, 0x0}) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000196000)={0x7ff, 0x1, 0x8, {0x0, 0x0}, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r0, &(0x7f0000665000-0xfb)="", 0x0, 0x0, &(0x7f0000133000)={0x77359400, 0x0}) 2017/12/24 20:29:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000332000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ed2000)={0x0, 0x20, &(0x7f00000e9000-0x20)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007a8000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000294000-0x8)={r2, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000670000)={0x3, 0x1, 0x8200, 0x0, 0x957, 0xfffffffffffffffa, 0x3, 0x400, 0x0}, &(0x7f0000da6000-0x4)=0x20) r4 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000094e000-0x78)={0x0, 0x78, 0x7, 0x477b, 0x8001, 0x83a, 0x0, 0xfff, 0x22000, 0xb, 0x100000000, 0x5, 0xfffffffffffffff7, 0x14, 0x0, 0x91, 0x2, 0xc0, 0x8, 0x8000, 0x3, 0xbaf, 0x3, 0x4bb8, 0x200, 0x1f, 0x0}, r4, 0x4, r1, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005f0000)={r3, 0x64}, &(0x7f0000c8e000-0x4)=0x8) 2017/12/24 20:29:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) 2017/12/24 20:29:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00003da000-0x2f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000542000-0x8)={0x0, 0x0}) 2017/12/24 20:29:44 executing program 0: getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) syz_open_pts(0xffffffffffffff9c, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f74000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$TIOCCBRK(r1, 0x5428) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000991000-0x4)=0x1000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000631000)={0x0, 0x4, 0xfffffffffffffffd, 0x4, 0xff, 0x8}, &(0x7f00003a2000)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000058b000-0x4)={r0}) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f00004d4000-0x2)={0x0, 0x0}, 0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c22000-0xa0)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc6, 0x2, 0x2, 0xfff, 0x80}, 0xa0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000091f000-0x6)={r3, 0x40000000000}, &(0x7f0000236000-0x4)=0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) inotify_init() ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000056b000-0x4)=0x8b, 0x4) 2017/12/24 20:29:44 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000979000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000002000-0x40)={0x8000000000000000, 0x6000, 0x440, 0x8, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f000052a000)={0x79, 0x1, "e506f8bc5fa5714b8ae1e27cda541e5972965a3d505fe0c2c6b2806217db253639f8cbaa48bc6cdf233586ccf4c666fc6107b98da7663bf77a7fea82cc2be6db27a9880e5051694af159a8c816f9a14ae8ef4d7402270d624d558f072ac984ab1719882a4caad9ecf4a77eb08422891080"}, &(0x7f0000000000)=0x0, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f0000cd4000-0x1015)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0xffffffff, 0x0}}], {{0x8000020086dd, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) socketpair(0x9, 0x3, 0x1, &(0x7f00005ab000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000650000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 20:29:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f0000630000-0xc6)={@random="074f0206335c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x88a8, @x25={0x0, 0x1, 0x0, ""}}}}, &(0x7f0000d8c000-0xc)={0x0, 0x1, [0x4d]}) openat$selinux_access(0xffffffffffffff9c, &(0x7f00002e2000-0x10)='/selinux/access\x00', 0x2, 0x0) 2017/12/24 20:29:44 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x100, {{0x2, 0x3, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000)={0x0}, 0x8, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x73}, @in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x9, 0x8004, 0x8, 0x100, r1}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x9, 0x7, 0xb507, 0x8, 0x6, 0x4, 0x3, {r1, @in6={{0xa, 0x2, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x9, 0xc78e, 0xe5}}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004000-0x28)={@generic="e3e0c83a8551e72abc9149af9426cea2", @ifru_ivalue=0x8}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000002000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0xd1)="7567ab0993b0fe8970f037d35880d00045ed1db992badbb39aa9faa5dd3b8ce3fcf18ea87b4e8a5d34bb784e578f7f1511f4815e06ffce18517b3f91fe4fec01c2244487ae2879d13098f3dafeeeacbd6e9b54e9419f3a4405ee4a8c3cd633e573305b4575d2e6b26343eb0738e7822b3b79607c08f1cb63255efb37443a9bfe54431905b1e79bfbb5a7fe31f2580e9c29d4d4d51d797906b774359971359b0fc8c5eda040ab0fc1b28680d4f32a39e9b2e79a54badf6b5b38644c79bb4d346ca769e799b8810c1b892fddbc528ff9e404", 0xd1, 0xfffffffffffffff8) keyctl$update(0x2, r3, 0x0, 0x0) unshare(0x400) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0x2, 0x30}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000006000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000006000-0x10)={r4, r5, 0x8000}) getpeername$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000003000)={0x3, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0106434, &(0x7f0000007000-0x10)={0x1, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r6, 0x40086437, &(0x7f0000006000-0x8)={r7, 0x2}) [ 255.926366] device eql entered promiscuous mode 2017/12/24 20:29:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) readv(r0, &(0x7f0000719000)=[{&(0x7f0000569000)=""/14, 0xe}, {&(0x7f000019e000-0x9d)=""/157, 0x9d}, {&(0x7f0000f4e000-0x1000)=""/4096, 0x1000}], 0x3) 2017/12/24 20:29:44 executing program 6: mmap(&(0x7f0000000000/0xb2e000)=nil, 0xb2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000039d000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000b2e000)=0x0, 0x3ff, 0x1) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b2d000)=@req={0x401, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b30000-0x4)=0x0, &(0x7f00000a0000)=0x4) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000b30000-0x8)={0x2, r2}) mremap(&(0x7f0000787000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000044d000/0x3000)=nil) readv(r0, &(0x7f0000346000-0x8)=[{&(0x7f0000b30000-0xb1)=""/177, 0xb1}], 0x1) 2017/12/24 20:29:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b98000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ff6000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000055d000)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x3, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, r0, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000615000)='/dev/usbmon#\x00', 0x5, 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d6e000+0xd7c)={0x0, 0x10001, 0x20, 0x70, 0x200}, &(0x7f0000082000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000058c000)={0x1, 0x8205, 0x4, 0xffffffffffff7f85, r2}, 0x10) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000f97000)={0x6, {{0xa, 0x2, 0xc023, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f00000a6000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2017/12/24 20:29:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000e9a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000898000-0x4)=0x10, 0x0) accept4$inet6(r0, &(0x7f0000322000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000655000-0x3)=0x1c, 0x800) syz_emit_ethernet(0x6cd, &(0x7f0000626000-0x3056)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="94464af8668d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x697, 0x29, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x3f, 0x43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xc8, "c9ba390fce969064a3224e9cde3ac44808fea890a599cd276ea9c594e826056bc45a3475c22d33914275f581d3459460fe066e53dd2ed4ebd4a3dafc078f65955e85f22b4e4f9ab7832bff8b7ea9019b948a80265b385537f8120a38c1b0787240673963af67991ccb83f6908323362d9be1322fae6a57f9768d328dbbacd483acba990a5c7fcae47667dd042771fad690ca8dcff933ad856b5bec26c329cbc4c22759fd0d1c67ebd6643781ecd0f74916a9806d26592dee9148e4fa167ce0de5b7da07470c9a8ba"}, {0x1, 0x31, "840623e74e4ef737ce4e8871e9ecb03991f7002774c393ca04e7a0d2fc6d29f393c828ca8aada8a01c5df08e1a7e3b12aa"}, {0x1, 0xbc, "a1b9d67302e970ea7b4a4d56510a763418109d3f9ee0619e3dd00d4df163cbc52d13eb4b53f975587bd2211d1f62957af6502a888b2eb6123a6fd661ff63355c7b179ac45463fcbb03b55c802e5b68688d46677c397cba1ba7a0a60411f1c3705db13474ac28b81dfd7be8ed6ef3e98cd735766864a0f251abd82dbe6e81eff03a65e9b5093f9605cb26efb11d9a09db6a8c914c4b0e212a71903f9334113a599f37ea4f62242ad05cbae41c9c972b236b15c3faf90636ca79a0783c"}, {0xc7, 0x45, "6dac2c5da17225473ebc9e5d307e54be242122e0c450d38a65460d53cc113afd3a7beda8cdff3c4dd0d1b80f11b762a28016e7d65e436c470f428e9fc82c12b32a175ee9a7"}, {0x7, 0x1b, "b8195647753839d8d5e521ad0f5c7b3f52dd80dab865e2e28d8fe4"}]}, @hopopts={0x6f, 0x42, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xc4, "f8be9ec1ca27b07b8c034de3ddc6cdb3f69c6509aafd682f7e3d485b87548c8563dce60fd98d6fb11aad4f8870f0717ab29b8c565892623c04f843ff34d14a79f3639d34f671b5a4616abd8490c8cb6209fcfb33607b543ff4731b0d59db839a96395965c559b9d9740864217fa931836a1635c4cf38342c5860ae76f83b3b89b62a26d0abd654c489f144378bc0bf044fca1f71e3946d5d8a4ee2e2f978fa2fbcdab391d2b94d0098cf8135dc9ffc125b085759cdb16f161dae30cfde7482520fd787cd"}, {0x0, 0x82, "a7deabed5f3d72399af9b3258e005ae9e18ef6410633d940b6fb7808998eb88d0f89423e72cf17c451e7e8e16de6005c2e3bee2157dc0a5e420558a9921e3fab81d2c74c1fa94b896ce0fea71b6688e572b31013d5e0bf7ca9b2ebab2659cf8598a689a70c05ae1948d4c92b689576a7369611c8ea2c6b06a1959107e2ad827cd412"}, {0xc2, 0xc6, "d1926190f23dc4eaeee222aa381f7d6f39c91c17e4c5342294e6aa562e65e0dddbc399f4d82493c3bee6a7c524a91bee75b119a3b52aac5321cbc72f1cd0ac6bc1cea5d80340a600e9e9e33656c5ebd797ce976dc452874c786044a5f666b927530c232e9d1622c39d437665e2478c63798201d607e45561366dd4592c084ea44f34a5472c763ab4dcf7120f44a36f04db0f374ecccb3984a733eb898e88cfcfed81b0c7e11705223b74ceec9e5b7f9df152c5ff809990f0a419bbd33b065541fce9ca08e744"}]}, @routing={0x6, 0x6, 0x0, 0x7fff, 0x1f, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @dstopts={0x3c, 0x3c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xb7, "0c5d9a94820177ada06d94c9626575ba0fa64b4c8a0b9886e717aa81f1163c3c41a4c517670b4ab3d54a1fa269323b7f585ffbe887700f0071139df55c20154f004032db5ee30e88f4d6a367af6de6fbaca96d7e767984cd01c5c1e671146a33f6c0a308e1036434d1f0637998bc7eff71ff197303c53f49d7fc19b21d55b5c71308aad38a23c69e088098f7e24fbba263e21a85aed7836e7517c2f1883193a5f411b442a092c39cc1d782ccee5f7913f82b043698dc6c"}, {0x5, 0x1c, "1c9bd6f6c18f23362d28f95e1c64c165cf2fdabf8574c5425342c19f"}, {0x7, 0x6, "5a357ff64abb"}, {0x0, 0xff, "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"}]}, @fragment={0x16, 0x100, 0x969, 0xfc9b, 0x9, 0x6, 0x1}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x3, "039e409f03c3e5f46a658c65f21b5dbc6c41a6c79ee57e0b6cc60aa2953ee6be"}}}}}}, 0x0) 2017/12/24 20:29:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400080, 0x0) bind$bt_sco(r0, &(0x7f000091a000)={0x1f, {0x7fffffff, 0x100000000000, 0xee, 0x3f, 0x8d, 0x3}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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, 0xf04, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000021e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000897000-0x8)={0x0, 0x0, []}) r4 = dup3(r1, r2, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f000035a000-0x10)={0x40, 0x80, 0x8001, 0x5}) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0186416, &(0x7f0000cae000-0x18)={0x7, 0x6, 0x43a, 0x7, 0x2, 0x7c}) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 20:29:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e77000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f00005ed000)=[@generic={0xed4, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000983000-0x7)='\x00', 0x1, 0x80, &(0x7f0000e4f000)=""/128, 0x0, 0x0}, 0x30) 2017/12/24 20:29:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x73, &(0x7f00000f9000-0x73)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x1ff, 0x8, 0x1}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x4, "eddf5d2f95f890b06c09eeaa1798862ab83e32d275a61d2e7ef257382876d255a95fde08b17791ce2aeb641f12c4dc522c593e261feacbaca259f59b6d72507452a0f36899"}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002fb000)='/dev/sequencer\x00', 0x402200, 0x0) fallocate(r0, 0x2, 0x5, 0xd7ca) 2017/12/24 20:29:44 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000f73000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f52000)={0xf, 0x3, &(0x7f0000000000)=[@map={0x7ff, 0x3, 0x200, r0}, @generic={0xfffffffffffffffb, 0x3, 0x3, 0x1f6}, @map={0x2, 0x380000000000, 0x2d, r0}], &(0x7f0000001000-0x9)='/dev/sg#\x00', 0x401, 0x96, &(0x7f0000ee0000)=""/150, 0xffff, 0x1}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000812000)='net/ip_tables_matches\x00') read(r2, &(0x7f0000506000-0xee)=""/238, 0xee) read(r2, &(0x7f0000564000)=""/33, 0x21) 2017/12/24 20:29:44 executing program 1: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000fdc000)=0x1ff, &(0x7f0000fdc000)=0x4) r1 = syz_open_pts(r0, 0x0) r2 = memfd_create(&(0x7f00004ed000)='\x00', 0x0) poll(&(0x7f0000a82000-0x40)=[{r1, 0x0, 0x0}], 0x1, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fe0000)=0x2) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000cda000)=0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000057b000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x370) 2017/12/24 20:29:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000629000)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000a38000)=0x8) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) 2017/12/24 20:29:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x202) listen(r0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007fc000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005fd000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00003a6000-0x8c)={0x0, 0x7, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_buf(r2, 0x29, 0xf2, &(0x7f000091e000-0x27)=""/39, &(0x7f00008cc000)=0x27) syz_open_dev$tun(&(0x7f0000ce9000-0xd)='/dev/net/tun\x00', 0x0, 0x400) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00009a3000)=0x3, 0x4) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00002eb000)=[0x0, 0xfffffffffffffeae]) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d00000)="a426a4544ed44bcb67c080f84078e1011e56c3fca60badc5745ec548780f19fa97d7e1fac5b6f452534ac5019b8aeb51caca6664a68b6021295e72467deb27433e", 0x41) 2017/12/24 20:29:44 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000c05000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x6}, &(0x7f0000000000)=0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r2, @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]}}, 0x8c) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001000)={0x479, 0x14, 0x40, 0x5, "afcb9072580855c8f77fcab8a3fd2107dbc706b11465890b0e991702e9ef9567"}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000f78000/0x4000)=nil, 0x4000}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000002000-0xc)={0x2, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000-0x8)={0x0, 0x0}, 0x8) clock_gettime(0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002000)={r3, r4/1000+10000}, 0x8) close(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000004000-0x6)=@hci={0x1f, 0x8, 0x2}, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000004000)={0x7a, 0x0, 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000004000-0x6)={r1, 0x9d6}, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000005000)=0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000004000)=0x7) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{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]}, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x8, 0x1, "a546d95384385e9093e7485c6357d8655c2ef66ecfcb844508d76ee083a9e9db6da2d777315f4ca2c58d967885170ea5f03274d33a7a6dc9cd967359b24339366be11c03952700e78bcaa6453ff7c9b5"}, 0x160) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x2c, &(0x7f0000007000-0x2c)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4da6ee7c}]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000008000-0x4)=0x8, 0x4) 2017/12/24 20:29:44 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000002000)={0x0, 0x0}, 0x1, 0x0) r0 = getpid() r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000001000)={0x4, 0x1, 0x7fff, '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]}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000002000-0x18)={0x7ec, 0x5, 0xfff}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000002000)={0xffffffffffffff90, {{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]}}, 0x90) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x131e, &(0x7f0000001000-0x131e)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0xa2, 0x2, 0x4}], {0x8100, 0x3ff, 0x9b, 0x400}}], {{0x88a7, @ipv6={0x1, 0x6, "c8c815", 0x12e0, 0xbf, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[@hopopts={0x3f, 0x23a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xd8, "5a924503458261c89630d159b53c4f3723a68d8c919569979c009ac9855ce9275b8345a1b8278b68371cb99a1e726a84296943c30135ebd3fd55beba8823bf8541c13a0bad2068328417db937d959a256ea6123ab2ea14490e5a144f7187521cc52b904dec4c1c89ae1cb80d1d91d757257a156abb2e6e9f5b04fe08cea1afed873989152a6a89a25b09199198dd529a883dbf5c25b547c1f643dca081558d6fa64b20cbb0c097e4a5386b0e7a9f46b0fcad7e9da58ba75d0f7198c63af69f9ec471fb1cf9e206adb9a5fbf1983e5b6076c0ada6baf965d6"}, {0xc9, 0x1000, "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"}, {0xfe, 0x3c, "ea752e73476d82b95d0b24d0262c98c2593e3d68d93cf4b2cd551c44340c0edab5236fe873711a9c71cfbd63cfd98043326503a458388facc82bf174"}, {0xff, 0xb4, "9e78a14273fe6fc6cfa789f6ad5947cf38d25d6f1dae941fe336f68d3700ad0895551afa7a697bf4d083a07ee9a68646ac1de03594ad153eb9e5db53de0f86e781050c205a4c3edcd979af581c68b66891a3c27825a3cb0ecc34bb192f754ddb462e0c29a9e75d859895055605742aaa334f80992088fb2e6b528b556db6c5a27257dfabc3714bb39d7956470592c4ab23ee7fd7151d2bc1378311f6efb521a7827e02a3a5695abf75129e000c974b2aecf293cb"}]}, @dstopts={0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x7e, "8c3ae374ec6c3e2ef4aad744f4f318c9c92496f57a1bfb1958f0ef797aa181aa1944b282fff1c7a8c47cdba8d42857240c810a1ae6e85ec57a5d75868fd9c26c8eb6e72ba9ba27261a6ab76f8aa561f7a15e0d17502cff8fa79a7383cf07391f2184f26ba0d0efd0549e9f34b4c79e81b0b8dc98d4417d9cc58b52787dc1"}, {0xff, 0x5e, "6876b8eac318d8ee4dec33e05c238ca37a9ea64b2a0739433c5c72bf45066a0cdcd149fd3351a50259c3d11f936eb06898274740b758aa2eab7fa5287b14b4e5e063d7bca289a7e8e3ffc059d3dc58932f176b21535b37c3ae663fd3f6cd"}, {0xcd, 0x16, "d9dbd37d0c728beabec19ec400f40a8889208f561cc0"}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x8, 0x1, ""}}}}}}, &(0x7f0000003000)={0x1, 0x2, [0x1ab, 0x3d2]}) fchdir(r1) process_vm_writev(r0, &(0x7f0000002000-0x8)=[{&(0x7f0000001000)=""/31, 0x1f}], 0x1, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0xb8)=""/184, 0xb8}, {&(0x7f0000001000)=""/73, 0x49}, {&(0x7f0000002000-0xf3)=""/243, 0xf3}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x6, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/24 20:29:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b33000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f0000719000-0x71)="", &(0x7f00002d2000-0x4)=0x0, &(0x7f0000c4f000)=0x0, &(0x7f0000958000-0x1000)="") mremap(&(0x7f0000e31000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000f8c000/0x2000)=nil) r0 = socket(0x17, 0x2, 0xc6a) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b7c000-0x18)={0xa, [0x100000001, 0x81, 0x7, 0x40, 0x6, 0x9dc, 0x0, 0x0, 0x2, 0xfffffffffffff03d]}, 0x18) openat$cuse(0xffffffffffffff9c, &(0x7f0000fae000)='/dev/cuse\x00', 0x8000, 0x0) 2017/12/24 20:29:44 executing program 7: 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(0x10, 0x801, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000c4e000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) 2017/12/24 20:29:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000511000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="3479a9bbad88", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x6c, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, "0d168c755321d492"}}}}}, 0x0) [ 256.025479] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/24 20:29:44 executing program 3: r0 = syz_open_dev$loop(&(0x7f000030d000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2017/12/24 20:29:44 executing program 2: munmap(&(0x7f00002b6000/0x4000)=nil, 0x4000) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f0000e4d000-0x4)=0x0, 0x0) mprotect(&(0x7f0000614000/0x3000)=nil, 0x3000, 0x2100080004000005) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x2, 0x100000000, @loopback={0x0, 0x1}, 0xc4a5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/24 20:29:44 executing program 7: mmap(&(0x7f0000000000/0x6f000)=nil, 0x6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x0, &(0x7f0000001000-0x1)="", 0x0) pipe(&(0x7f0000021000+0xeb4)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f000005d000)=',', 0x1}], 0x1) fcntl$setpipe(r1, 0x407, 0x0) 2017/12/24 20:29:44 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000033000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f0000f5c000)=""/76, &(0x7f0000f5d000)=0x4c) 2017/12/24 20:29:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000e8000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) setsockopt(r0, 0x8001, 0x0, &(0x7f0000445000-0xd2)="0e6c016197e239455ae6b2291eb30d99584edf5b3b26733df17fd608d948f826c931abd2bccaebc3018c4d954a08ad56f446de2bde58e49a7953155552e4fe2e878a5f2101372a6d6123829b53b0cb1a4e61ed5f28a834f6985ed33d695711034a1cf3489c75e4038de563a2d2d98ae64dbc908baa849ddedc904e3c5f9b6019923d58bc862abb41984cd3c2ceb55f4806e42d1c769eddd1f79955d4171207cc2570d56f645b4faadb975e60ee8450f34eeee151e27db3199536e4c79a28122ce54ed5246f8ba1f85a77d9d9b1b449057ec9", 0xd2) recvfrom$unix(r1, &(0x7f0000fd5000)=""/4096, 0x1000, 0x10000, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f000053e000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) sendmsg$unix(r1, &(0x7f00004cf000-0x1c)={&(0x7f00002a5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000073b000-0x38)=[{&(0x7f000091f000)="f88b870ec3c6022122cb6666a9f850d34a83f6e4df5adb71c44e213f10ee007567e2279734fe500d6f04016cad59b342566f39793ce08004e72ca2f8ddf08be38c9e545ec5f0e0e7068b2e901c93e715fcb0808559d2daaf57260c89f763dda3203229f6cd9b7c41c56d6f03065d790c3f11831a12bf823fc6bd1d80fda248b4064fc2b29ccde4e04695db3598591c233fb69ebd9a5fe6ba4ceb551b31392f9eaa2ff5193a7a9413176c399f0341df9718e0486b8d10827171ba5d02cddd65332b9b6f704d", 0xc5}, {&(0x7f0000e6f000)="4a7523e26541e8a2ffd57b2ca89195ca12231e153a069490583124a51b94d1b1a79a110d280507f2bc6ee88adfe1edd7d9353bbfdb83a50b3a3420fa23ed95a508c14c2ec491b3afc499850ffc185118bf3aa75af2f7565e40b2996873ecfb911e6718063fa720824435c8cb7c583604f10b7d503df36f9b4a09", 0x7a}, {&(0x7f000040f000-0xc6)="1daf3bb2c287be39706328e150c6ddbc9ecd849e5328bcebf387dd8db0dbad780b4e1e149d687c5b6ef2c2fcf012ecd7c33dcc6b12a25929f6a7d62ead48629913cda3c1f69cea9ba99dd16da8ba8b1d8b44687a7d27e4ba77229f5d8d33a97b67ed9a2b4704da64ec291f7b31b7f73f6aec7e3d3f0d16380c0b923f29686355ebd950a24ed1124da311d904ed90ee1c9a77134eb8ca4a14160319217053d11a29c1c04309dfcaf0454531562ff635d4dc1c75dc10018f95d71b95863a0403349429ab6d315b", 0xc6}, {&(0x7f0000804000-0x99)="c0b149c8af6143cf8109332f003a48b6ff1431f7849c0c8756bb757d250158f5757d103b6e786a9b7a764492090bf8a84a9f00b2870047d5945de8c0fd39a2f33719205ca4295f6612887f49c17e26eee372e8a92205777dee26723fe2d767376821a0fc9a4b5e0c1412d05f820627c14dfe81f1d92fea251e55f9c8626fe4b7afb12f8f3b0cab934cd92888f00862c14e90c0164c1c61fc61", 0x99}, {&(0x7f0000739000)="72373d8acf88f0e5fd08ea250d8ee2f6bbf7727d64af6ef2dbb74c4c27bb271e52c1692e21726cd7f3eb03d7611055ada6e9ced783f7cf106d6adc0a01b2d39d78082aa0bd7044f2f972a88afae55e80aceb430da10d7c1fb7bba71a70dd42a8a608ac75bd9296f689d365860dd909acc860c3c1c31225852634c2f2", 0x7c}, {&(0x7f000011b000)="5f90a9fb0aa7ba21c15d4f05d65626fe10094ec2e3088a78c37f7e374e78f483872b8dd78bbd3b06b11802f4fa32599d1725afc66565758e2aa43c2e0e5a0436ebfbc400685dadd170e57dd0809471d0ab551d311a0263654bbc3253a3b8cff23da63485e2e5ac3a6312c494136c11edc3d0784d3f", 0x75}, {&(0x7f0000558000-0xb)="1399eb18e9b3882c4c5fe4", 0xb}], 0x7, &(0x7f0000333000-0x74)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x1c, 0x1, 0x1, [r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1, r0]}], 0x74, 0xc800}, 0x40) sendmsg(r1, &(0x7f0000619000)={&(0x7f0000653000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58, &(0x7f00006b0000-0x20)=[{&(0x7f0000373000-0xd3)="d9", 0x1}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0) 2017/12/24 20:29:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x30, &(0x7f0000909000-0xb6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @random="ead838c1644c", 0x0}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000e6000)=0x0, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b5d000)={0x1}, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000986000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000b0000)={0x80000001, 0x2f9, 0x8000, 0x1f, 0x9, 0x8a1, 0x100, 0x9, 0x0}, &(0x7f0000bc6000)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000290000)={r2, 0x6}, 0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000954000)='/selinux/checkreqprot\x00', 0x200, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00006c6000-0x4)=0x1, 0x4) 2017/12/24 20:29:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) listen(r0, 0x800003) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e33000-0x20)={@loopback=0x7f000001, @rand_addr=0xfffffffffffffeff, 0x1, 0x4, [@rand_addr=0x3f, @broadcast=0xffffffff, @rand_addr=0x4, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x20) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000186000)=0x129bcb87, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000799000-0x28)={@generic="22028a361c7248435934ca56fa7eb334", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000bf3000-0xc)={@rand_addr=0x7fff, @rand_addr=0x6, r1}, 0xc) 2017/12/24 20:29:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x823, 0x2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000-0x1)={0x4}, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x84000, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x303042, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001000-0xc)={0x7, 0x1, 0x6d3f, 0x2953, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001a1000/0x18000)=nil, &(0x7f0000001000-0xc)=[@text64={0x40, &(0x7f0000002000-0x6e)="a6b9024d564bb8d9374e7dba000000000f3048b888000000000000000f23d80f21f835000000300f23f866baa000ed0f20d835080000000f22d8660f124100c7442400ca000000c744240266eb0000ff1c24f7058000c0fe00800000b9800000c00f3235001000000f300f0f06bf", 0x6e}], 0x1, 0x11, &(0x7f0000000000)=[@vmwrite={0x8, 0x0, 0xb7dd, 0x0, 0x8001, 0x0, 0x6, 0x0, 0x9}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000004000)={{0x3, 0x3, 0x64a6, 0x0, 0x385}, 0xffff, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000081f000-0xc)={0x7, r4, 0x1}) openat$vcs(0xffffffffffffff9c, &(0x7f00000bd000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x1000000000000008, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r5, 0x0) 2017/12/24 20:29:44 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000a9c000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x180004522, &(0x7f00001f4000-0x7e)="") fdatasync(r0) 2017/12/24 20:29:44 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000b000-0x10)=[{&(0x7f000000a000)="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", 0x118}, {&(0x7f0000008000)="a988b74fccb33e03495ef901b9bb7dcc46731acccdc19b7e9d4048b1021f92c28a2eddf1edf363830119a36aabeb65449cbf4b47376c645d6a61a5e890396a1be61c6019f38d064827eeb01b399ffce0e9c53ceaf420c1f3", 0x58}], 0x2) 2017/12/24 20:29:44 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000508000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0xff, 0x0, 0x2, 0x8}, &(0x7f00007eb000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x200, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffffffffbb3b, 0x7, 0x7fff, 0x0}, &(0x7f0000e47000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000757000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00003a8000-0x18)={0x1, 0x0, [{0x1000000040000102, 0x0, 0x0}]}) r5 = openat(0xffffffffffffffff, &(0x7f0000979000-0x8)='./file0\x00', 0x2002, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000270000)={0x101, 0x101, 0x1, 0x7fffffff, 0x9, 0x80, 0x2, 0x0, 0x0}, &(0x7f0000738000)=0x20) mkdir(&(0x7f0000276000)='./file0\x00', 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000b17000-0x8)=@assoc_value={r6, 0x743}, 0x8) 2017/12/24 20:29:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000095a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r0 = 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) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000098a000)='/selinux/user\x00', 0x2, 0x0) bind$llc(r1, &(0x7f0000f27000-0x10)={0x1a, 0xf8, 0x3, 0x5, 0x40, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 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, 0xffefffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) ioctl$TIOCSCTTY(r1, 0x540e, 0x3) 2017/12/24 20:29:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005cd000)='./file0\x00', 0x20001, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) syz_open_dev$sndtimer(&(0x7f000042c000-0xf)='/dev/snd/timer\x00', 0x0, 0x4004) 2017/12/24 20:29:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ba4000)={0x0, 0x0}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000eea000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x840, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x33, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x0, ""}, {0x7, 0x804, "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"}]}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x872) 2017/12/24 20:29:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x0, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000395000-0xb8)="3f450297", 0x4) ppoll(&(0x7f00006be000)=[{r0, 0x4, 0x0}], 0x1, &(0x7f0000291000-0x8)={0x77359400, 0x0}, &(0x7f000094a000-0x8)={0x0}, 0x8) 2017/12/24 20:29:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000002, 0x0) ioctl$sock_SIOCINQ(r0, 0x8904, &(0x7f0000000000)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000017a000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000573000-0x8)={0x0, 0x1}, &(0x7f0000306000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000db4000)={r2, 0x8000009}, &(0x7f0000d34000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000054c000)={r3, 0x100000001}, &(0x7f0000050000)=0x8) 2017/12/24 20:29:44 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e15000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x80000001) perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/24 20:29:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000edf000-0xd)='/dev/usbmon#\x00', 0x2, 0x4000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000089e000)={0x0, 0x7fffffff}, &(0x7f0000216000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000059e000-0x6)={r2, 0x101}, 0x6) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r3, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r3, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r3, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac5000)=0x8) writev(r0, &(0x7f0000451000)=[{&(0x7f000071f000)="", 0x0}, {&(0x7f0000500000-0x2a)="", 0x0}, {&(0x7f00004bd000)='/', 0x1}], 0x3) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00001b0000)=0xba0, 0x4) 2017/12/24 20:29:44 executing program 2: personality(0x400002) pkey_mprotect(&(0x7f0000c82000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400, 0x0) r1 = mmap$binder(&(0x7f0000c90000/0x3000)=nil, 0x3000, 0x100000c, 0x11, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000097e000-0x18)={r1, 0x0, 0x0, 0x0}) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/24 20:29:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000471000-0x4)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000822000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00007e4000-0xb)={0x2, 0x20, 0x465, 0x20, 0xff, 0x7, 0x8, 0x4, 0x6, 0x7, 0x100000001}, 0xb) 2017/12/24 20:29:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000191000)='/dev/net/tun\x00', 0x0, 0x181000) r0 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b1e000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/24 20:29:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)='net/\x00nmp\x00') fstat(r0, &(0x7f00003c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x5, 0x4, 0x6, &(0x7f0000b53000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d4c000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000978000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fe8000-0x14)={r2, 0x803, 0x5, 0x6, 0x4, 0x8}, 0x14) 2017/12/24 20:29:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000020b000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bf5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00007d7000)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @sint={0x6, 0x0}}]}) r2 = creat(&(0x7f000083b000+0xf93)='./file0\x00', 0x24) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000878000)={0x0, 0x3}, &(0x7f00003a2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000835000-0x6)={r3, 0x1}, &(0x7f000042f000)=0x6) 2017/12/24 20:29:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80001) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000034f000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e4b000-0x8)='net/raw\x00') unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2017/12/24 20:29:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = memfd_create(&(0x7f0000001000-0x4)='[!@', 0x5) read(r0, &(0x7f0000b36000-0x89)=""/137, 0x89) 2017/12/24 20:29:44 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000312000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r0, 0x18, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000003000-0x8)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x30)={0x4, 0x4, &(0x7f0000002000-0x20)=[@generic={0x100, 0x8, 0x3, 0x8}, @generic={0x6, 0x6, 0x9b71, 0x5}, @generic={0x1, 0x0, 0x6, 0x6}, @generic={0x1000, 0xe5c8, 0x6, 0x6}], &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x100000001, 0xd6, &(0x7f0000003000-0xd6)=""/214, 0x4, 0x0}, 0x30) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000002000)={@generic="e8a0c1a88a05bb5846e370ded6d4f08c", @ifru_mtu=0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0xde)={0x0, 0xd6, "3f918bc85629bee886e5beda0eb3ae2d4cfae652f612951fcb62f9a549015bd03ac4b79c573ff7de76795df02b4f0b5eab287d51ef48fed599b735812c7d97a926ad5b70e717361e4b5a1603f1aa2489e356ac37b6a07823b366eddfdbb4c085fbb4b28354b2bf82e1e78fa38a9e6a2d3843b0c24ca26b7b912b997c1462b00e796cda7f94c500d3ce768f02268fd6c830ec71249894cabef2b1180ec204e2e0c155bdadb5aa1b0074a533a891b588d36ecf9a7fa9fd0b2fb0c8441bcc4e1c434948c05b1e9d7940122811bc1e2ed0287aadab2e1e21"}, &(0x7f0000000000)=0xde) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x1, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffffffff7fff}, &(0x7f0000004000-0x4)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000-0x10)={0x8, 0x8008, 0x5, 0x3, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x7, 0x30, 0x40, 0x1}, &(0x7f0000004000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x8d0d, @loopback={0x0, 0x1}, 0x7af}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x8000, 0x7, 0x8, 0xfff}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x1, 0x3, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xa0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000004000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x38)=[{&(0x7f0000004000-0x1e)="111b90a8ac6ade6f946334e7dac1e475629d052ac874738379dddee93364", 0x1e}, {&(0x7f0000004000-0xca)="e3c9bcf32ddbb272ad5099322b23e555c27010932cd3ce5af1cd2a9ca9d045a1a32e9f97d17582335480cfcba9bba339e89cdbbf7f3b392d2a404290962e817ac64949a4ababd3f757470e51d2b0b8777b8ec6440a63800209660f9b3c88a47a40a6f038e1254ea55797adcd411de710b2b0963d732c34b8fab8fb986f01a422e592d67c58524c89d8fcf08805b12876f58873bc66dbffa160cc8ef5c99cefdb43050111bd744ea7af74ecedfea312837111a819330301a1321a41eb9a19ef3ba22732d7e6065f05fbf1", 0xca}, {&(0x7f0000003000)="cc99696752fd4fc2a4bc0dfceb19e52578339e465b1d694807e8d8f7c59d3ddc9a4e069f653db73c099bcb0a0e044b4eced24aa1bd7528db0d524e0bcd74df582cea698a0518dade2861fc30579ed9ee7021fcede82686", 0x57}, {&(0x7f0000004000-0x5b)="f3fe6051a31b50dd6dc8c069cd9db08be945542c8da3d76029eba65a9017f7a4160a2f098dbaf2a326921e12a87521c31ab90c82e6eb08a11e0a75524f9616f9e302196b6f8fe7b224690899718533defe506f243867b630cf5a5c", 0x5b}, {&(0x7f0000000000)="7e901faa9a81ce61cb900d931c54d91ace1cc26cc22ee40528479c9a800a9f0adae9b22dafbf4529b2a16ed78cb5a42d153bddd39894701765aba6570e5d3948b932509ebbc8284dddc14c0f32ce877f4c7e59bd12114888e0654c7c410e32720a28f6123bd812083e6dcb4ea21fd4405d7421509255", 0x76}, {&(0x7f0000000000)="e5df49293e073d70adcd193aad32417f1db2e0c9ab94ee3d53b62c1d774d81e5cc81dad559b1743e680807d8b4b6e9b87100aef2535a110f7ce24bc7babbdc5d249db47772705fa7f231b86c4cd3ad6483387a4a5b4a092eb8d37083ae96536ed18556c5baf646ddf1d8a85b19354add44ad416441968cd35e0d13bd864af5de8acdc50602a9a80b135d210392f04f969663cbd00c0615bea02460cb1805763be18a749be76ca0cd7ae43dbdaa4a32ab1d9c8970afa6177157a8f065356194c6bd7ce44d51fb5759c4e34b450754d8d8db0f081535e12934f4c1a15bffc9351498980aca7808512f82", 0xe9}, {&(0x7f0000004000-0x45)="46414b1da2dac068d3c4e5ee7fde141afbe11af65193c12e5b1734d30466a375eb3bea8712646b29a1565fe96f416c841947de23aed2a29f5cb0951f4f9585c94bd1a8703d", 0x45}], 0x7, &(0x7f0000002000-0x160)=[@sndinfo={0x1c, 0x84, 0x2, {0x4, 0x4, 0x3, 0x2, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x0, 0x5, 0x9, 0xa7, 0x9, 0x8, 0xffffffff, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x8000, 0xffffffffffffffb2, 0xa5, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x101, 0x5, 0x2, 0x3, 0xc81b, 0xce57, 0x9f, 0x7, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0xff, 0x3f, 0x200, 0xffff, 0x7, 0x3f, 0xf631, 0x6, r6}}, @init={0x14, 0x84, 0x0, {0x5, 0x1, 0x0, 0x4}}, @sndrcv={0x2c, 0x84, 0x1, {0xbc, 0xbc29, 0x8000, 0x8, 0x79, 0x5, 0x9, 0x1, r7}}, @init={0x14, 0x84, 0x0, {0xffffffff00000001, 0x6, 0x3ff, 0x100000001}}], 0x160, 0x40}, 0x40) r8 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x8, r8) 2017/12/24 20:29:44 executing program 0: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x7, 0x0) getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000003000-0x8)={0x7, 0x1000}) 2017/12/24 20:29:45 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@common='teql0\x00', @ifru_flags=0x3400}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000209000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x40}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/user\x00', 0x2, 0x0) 2017/12/24 20:29:45 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000322000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000cc6000-0x9)={0x7000, 0x8000, 0x0}) read(r0, &(0x7f0000743000)=""/150, 0x96) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x8}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x5, &(0x7f0000001000)=[&(0x7f0000466000/0x4000)=nil, &(0x7f00000b7000/0x2000)=nil, &(0x7f0000200000/0x4000)=nil, &(0x7f00003db000/0x2000)=nil, &(0x7f0000a76000/0x2000)=nil], 0x0, &(0x7f0000002000-0x8)=[0x0, 0x0], 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0x8)={0x0, 0x1ff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000-0x8)={r2, 0x9}, &(0x7f0000001000)=0x8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000002000-0x4)=0x1, 0x4) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00006b4000/0x4000)=nil, 0x4000, 0x8, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000003000)={0x0, 0x80000, r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000003000+0xa99)={r4, 0x0}) lremovexattr(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x1a)=@known='com.apple.system.Security\x00') fcntl$setpipe(r0, 0x407, 0x3) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000)={r2, 0x0, 0x7ff, 0x3, 0x3, 0x8091, 0x1, 0xfff, {r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0xc5, 0x401, 0xd7}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r5, &(0x7f0000001000)=[{&(0x7f0000001000)="37f198a8ec723848ba07a402818ad61e381f04a42ba47c9dd8ceacc077f6c98544068549807c0646cadc4040e9af0b2d4cee64bf93398ad2083272531d3f64f1e0211a981866e22e2c69e7d1fbd06268680d5ca4c856f0470d6b0dcf544b0621bec41ec265472defafa52d67a081eb04e85ac86908afb4561ce3841a3deec979d881f7bd12", 0x85}, {&(0x7f0000003000-0xf0)="57bc740fea7b7eef82d6e08eb0c14870b6993b6a74e6a59e9dd842f0174f58ed9d0c8cbc36f9d56b9d6fb0fa92d996fe5af69877a047ac34307c48fada72eb0c4aae939a2ce0fdc21dd6de496f7d52f7955dde5f62b89f819c08ceebda40db79623b9bd2573ea5f18f9fbcc0b766604255a4e16467c5e6a47197fce6d79e7dbf228ffc7fea31e13fb5f642d532829587019067df6eaa69ddb658c1c65e73b9ead5d6da39ea7d1a309dbc341744a7b488fb46212ff7c6ca840ada65985aaecc9809a4a8818511134b60ad941c9cdea8ee94ad746c44af9bbe3d0a73eb7e3dcb376a6d80984ee6337e7dfcc02762c18b04", 0xf0}, {&(0x7f0000005000-0xf2)="001828f0c5fc581f748608425dc2d0c4c3c02d3f4ebc98621d84d0aee5e4b3b25b8f7564a623ab19b8a0d05677bcb43cc7f555d220e86eef243af4a66f94e010be60004e065c5f13b1144da67918ebaba4687f20492b56732866baddd9fd1153a9f1f35ff649133fef9aed8bc640870e7b601e6ceeaa0e2a287c4c12c25ec56cb73b7f74c09d8b31cc1823fd22888fc699cad0d523586a6a868974b3d6234697d40e214ae011738aba3b2ff139c9821b773f40e9d627791188d10f713c20ca49b4ce2cf12af73404c95beab86693759412753b7dd954a16346cb2ce92d1906bd02abf44d20cc6556e54df015374a8b7ccf9f", 0xf2}], 0x3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000005000+0x956)=""/110) perf_event_open(&(0x7f0000002000-0x78)={0x6, 0x78, 0x6, 0x7fff, 0xfffffffffffffff7, 0x100, 0x0, 0xfffffffffffffffd, 0x27204, 0x2, 0x0, 0x7, 0x6, 0x1, 0x0, 0x0, 0x7, 0xfffffffffffffffd, 0x4, 0x800, 0x5, 0x3, 0x7, 0x7, 0x1, 0x2, 0x0}, r1, 0x4, r0, 0x1) 2017/12/24 20:29:45 executing program 2: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000024000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200401, 0x6) r0 = creat(&(0x7f00006c2000-0x8)='./file0\x00', 0x120) openat(r0, &(0x7f0000ec6000)='./file0\x00', 0x84240, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r1, &(0x7f000052a000-0x60)=[{{0x2, 0x0}, 0x1, 0x51, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) io_setup(0x7f, &(0x7f0000e02000-0x4)=0x0) io_getevents(r2, 0x5, 0x7, &(0x7f0000da9000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000dc4000)={0x0, 0x0}) statx(r0, &(0x7f0000730000)='./file0\x00', 0x6000, 0x100, &(0x7f0000808000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 20:29:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common='gre0\x00', @ifru_addrs=@rc={0x1f, {0x7, 0x7fff, 0x8520, 0x5, 0x5, 0x2}, 0x7}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009fb000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000dfe000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/24 20:29:45 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e0d000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000fe7000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r1, &(0x7f0000447000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x40000000001) 2017/12/24 20:29:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) r1 = add_key$keyring(&(0x7f0000915000-0x8)='keyring\x00', &(0x7f00004bc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r1, &(0x7f0000976000)=""/176, 0xb0) sched_setaffinity(0x0, 0x8, &(0x7f0000b6a000)=0x9) ppoll(&(0x7f0000726000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) 2017/12/24 20:29:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') utime(&(0x7f00004ec000)='./file0\x00', &(0x7f0000126000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000238000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @broadcast=0xffffffff}}}}, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) recvmmsg(r0, &(0x7f00003c7000)=[{{&(0x7f0000b68000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00000d4000)=[{&(0x7f00001b9000)=""/80, 0x50}], 0x1, &(0x7f00006bc000-0x82)=""/130, 0x82, 0x2}, 0x8}, {{0x0, 0x0, &(0x7f0000833000-0x38)=[{&(0x7f0000421000)=""/95, 0x5f}, {&(0x7f000010e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d58000)=""/4096, 0x1000}, {&(0x7f0000ac0000)=""/88, 0x58}, {&(0x7f000056d000)=""/56, 0x38}, {&(0x7f0000334000-0x22)=""/34, 0x22}, {&(0x7f0000293000-0x4a)=""/74, 0x4a}], 0x7, 0x0, 0x0, 0x3}, 0x0}, {{0x0, 0x0, &(0x7f00002f9000)=[{&(0x7f0000522000)=""/36, 0x24}, {&(0x7f000015b000)=""/65, 0x41}], 0x2, &(0x7f000077f000-0x8a)=""/138, 0x8a, 0x8b2}, 0xf4bc}], 0x3, 0x0, &(0x7f00001ac000-0x8)={0x0, 0x0}) [ 256.385544] binder_alloc: binder_alloc_mmap_handler: 25094 20000000-20002000 already mapped failed -16 2017/12/24 20:29:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0x10, 0x7fa7, 0x321, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000003f000-0x9)='/dev/rtc\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000de3000-0xb)={0x800, 0xfffffffffffffff9, 0x3, 0x1ff, 0x4, 0x80000000, 0x40, 0x400, 0x86, 0xffff, 0xf9b}, 0xb) 2017/12/24 20:29:45 executing program 7: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) 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 = epoll_create1(0x80000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe1000-0xc)={0x0, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f0000c3a000-0xd)='/dev/usbmon#\x00', 0x3, 0x12100) r4 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000075000-0x8)='./file0\x00', &(0x7f0000855000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000dc8000-0x8)='./file0\x00', &(0x7f0000123000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00005df000-0x4)=0x0) r8 = getuid() stat(&(0x7f0000cfc000)='./file0\x00', &(0x7f0000d55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000c5000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000465000-0x4)=0xe8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000027e000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) r12 = getgid() sendmsg$unix(r3, &(0x7f00001ff000)={&(0x7f0000b4b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000095e000)=[{&(0x7f0000bca000-0x28)="1f0a9e1f0402f11678c3eb16694a8adcdbfa95b042278cfd1a084102fe01f64ebd96cae8d8b8d69c", 0x28}, {&(0x7f0000929000)="444d73a0e51451ee303b7fabaacf09b6cbab6ffdb5ed25e3bc346601d6117fdb987737c3b89d3b7db0c793416d0b0903e84e9cc0f06273946c99ef23e5022e71bf72433df0f587f291cbd2f732bf44de558358ecd5485f51633bc281e34f843822ef7670269d576a6c8e2f6540baf4cd2c5207f35b90ee2dbc927fdff2f10368ed24c809ba7cb9b7348d390e49ea265587612449763ded41a2ac", 0x9a}, {&(0x7f00009e5000)="6974779be4897949bc0acfbb35530c54476586037ff533243dc467c7bea1998187660eedcfeface0d6940cd91e06cb6c9ebdffb181115623c8496920b04b0a1635ebf122e6a238f5aec6a7db5fc9088d5172b3cdf1bf8175f647a7b2b48e0427dbbd4b1437fefb1c8dfee68f6d1863c259ab589030f74576c0e2df8279dd3b424bd8d39007bc310746d7af527b9c32df2368", 0x92}, {&(0x7f000089b000-0xb7)="0c2a7df6faf5508798d0e15cf893ba926df284652581e0d40f6a0a007496ec1b6b47d23729c5378b3bb4927a4b97d0dfc4eee4cee6eb0193e0a70ef9435cb244f49ea3a543cd54dc10cdbbd796faf26f88c7094fe7fbf42cf9b0eb826e5c8a22962324873a92a248b5303b9926ee3be6b6c8fabcaf203287bdd4efb8f06e1e75707fbf030ffa9799a09fa5f3fa4d14832b37af033bcda1b1bfbf48008b7fdc6bd693c7eb44c97572d80185b68c81c4c7652ae11647a48e", 0xb7}, {&(0x7f000000e000-0x3b)="dbbc87215a2dc22fd9ddcb830ad66435857b1ee4d6f64ce47a8ff9409eb8dc67a8376562c8c8d026b83e368969f56123b382bfababdd7e96faf3b5", 0x3b}, {&(0x7f000038c000)="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", 0x1000}, {&(0x7f0000581000-0xfb)="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", 0xfb}, {&(0x7f0000892000)="fce81b4bb785f02a2f4da6562a1423ae46f36c93077b6460d2a3c8c7874c6861836400d3029df9ab0e45ac72a572fe3c41a4558ad154209aaab7f18440c9c29e8cf4c42cc8aca7bdc4ddfc8c8fee0234147656fa3974323fb3b1805eed6bd68847e33b42b6511b4ee22c791fb0e00540cfc7b875e8512e51c2c676c2c5d5f87cd4d5be8ee048167ac775f27232fb4968bb1f64ca099968964a00c01e3ae6439e60878e", 0xa3}], 0x8, &(0x7f0000f96000)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x24, 0x1, 0x1, [r3, r0, r3, r2, r0, r2]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x6c, 0x800}, 0xc0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) 2017/12/24 20:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00009f3000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ce4000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000a77000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002a2000-0x8)={r1, 0x3b}, 0x8) socket$nfc_llcp(0x27, 0x3, 0x1) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) exit(0xff) creat(&(0x7f0000354000-0xe)='./file0/file0\x00', 0x0) 2017/12/24 20:29:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f00006bb000)='./file0\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f0d000-0x8)={0x0, 0x0}) getpeername(r0, &(0x7f0000057000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a85000-0x4)=0xc) r1 = open(&(0x7f0000cd9000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f0000d0d000)={0x0, 0x0}) clock_nanosleep(0x6, 0x0, &(0x7f0000a16000-0x8)={r2, r3+30000000}, &(0x7f0000be7000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) 2017/12/24 20:29:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d33000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000301000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00008f9000)={@generic="60cb4b1e3e2a66b8756d739d1e3f682d", @ifru_ivalue=0x8001}) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r3, &(0x7f0000424000+0x70b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) splice(r2, 0x0, r0, 0x0, 0x1000000008dc6, 0x0) 2017/12/24 20:29:45 executing program 4: lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00002a2000-0x7)=@random={'user.\x00', '\x00'}, &(0x7f0000d9f000-0xa)='mime_type\x00', 0xa, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008a7000-0x37)='proc+vmnet0^mime_typeuserem1wlan1vboxnet0mime_typeeth1\x00', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f0000fb3000)='./file0\x00', 0x0) inotify_init() creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) 2017/12/24 20:29:45 executing program 0: openat$selinux_context(0xffffffffffffff9c, &(0x7f000021b000-0x11)='/selinux/context\x00', 0x2, 0x0) prctl$intptr(0x26, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x20) 2017/12/24 20:29:45 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000003000)=@generic="0e111b2f8828ffd6dcd42d11b0f611a0") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000004000)={0x0, 0x4, 0x7, 0x100000000}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x7}, &(0x7f0000004000)=0x98) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x40000, 0x0) fsetxattr(r0, &(0x7f0000001000)=@random={'security.\x00', 'keyring\'#\\\x00'}, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x16, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000004000)={0x80, 0x0, 0xd3, 0xffffffffffffff82}, 0x10) 2017/12/24 20:29:45 executing program 6: getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eb3000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r0, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000000)=0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) setpgid(r2, r3) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r4, 0x21, 0xf, &(0x7f0000453000)="0d08c486ba5149a872142b3d32816f093adc81ca9fce01ea09cd114d20ce9fd4fd136efd69b85bec38018eb66e22e7afc085e5812153c92ca4675c683d7f7c8afb3b65fae7b346a44121ba6b5393993775da282db17ea4dc0da36db2f7709a2686e9c3ab7903aa37ce7b187b1d7b7577615cd47222ba3f631ace9973dc5edfd4f13c1ae486114e0fb29ad17abd6b6026f8ebbfe88f920e4a0b4796a13ec7d4c8db1a9832ad723541a64ecce1cec75dcc78d076b473", 0xb5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x8, 0x200102) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000001000)=0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000f9e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f19000-0x4)=0xe8) getgroups(0x9, &(0x7f000092c000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r4, r6, r7) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000c71000)={r0, 0x97}, &(0x7f0000b1e000)=0x8) r8 = socket(0x100000000011, 0x100000802, 0x0) getsockopt$packet_int(r8, 0x107, 0x11, &(0x7f0000628000-0x4)=0x0, &(0x7f0000f42000)=0x4) 2017/12/24 20:29:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000001e, 0x2000000000000805, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a60000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000831000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000a85000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) listen(r0, 0x0) connect$ax25(r0, &(0x7f0000635000-0x10)={0x1e, {"03491f07f500"}, 0x0}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00004d3000+0xe9a)=0x0) 2017/12/24 20:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000109000)='net/route\x00') preadv(r0, &(0x7f0000dab000-0x28)=[{&(0x7f0000374000-0x63)=""/99, 0x63}, {&(0x7f000026c000-0x1000)=""/4096, 0x1000}], 0x2, 0x57) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002b4000)=@sack_info={0x0, 0x4, 0x3ff}, &(0x7f0000012000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000474000-0xcc)={0x0, 0xc4, "7a3f5ba1a36cc03fc2982c05e6bb51448752bd46a52bc747dfecb866bbf123ec86687b9444fe52ee7ea0899b8996670e98598873f90cfa722e457267261516fdee8ce9a0e0ac72f4738cf4c7c73ad11384a02f577f54982491b43a5b0aea8f34a80969f68e8820ea5790baa4317359a7f3a48a1135411568ee212b60ad2486dc44d7f16aba93e501512a536f738ed4940061c8f68f8b88c4c44951ba5fc2394c01159535ddc0abf5b97fbb555a18caaa494136436dfa4b957b3b41a0d62927a2d24e92ee"}, &(0x7f000052a000)=0xcc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000b0000-0x8)={0x0, 0x6}, &(0x7f0000c8c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d3a000)={0x0, 0xa2, "2a874db82047da372de1582ceaf844e6ffa1227216b0df84d1512723370b1b758e17667289454b16c018d02778140b68bcedce953decb883cb8c6a8cee6ac074474151d7b48e87cba958a6884591c86192a328c483f1c173006ad6aea7e391938136d5ee60727671619dd772b0617b0cee5b0f99f961486b88cd83cfa7e38a71dad03b342d1301f71e2c0926deb6a6eedaee1b22c00c735194b7d094f7235b6e9781"}, &(0x7f0000531000-0x4)=0xaa) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fb8000)={0x0, 0x68, &(0x7f000004a000-0x68)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40000000000000}, @in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}]}, &(0x7f0000417000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f50000)={0x4f, 0x1, 0x1000, 0x3, 0x0}, &(0x7f0000320000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000282000-0xc)={0x0, 0xcc, &(0x7f0000359000-0xcc)=[@in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe64}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x3, 0xffffffffffffc80a, @loopback={0x0, 0x1}, 0x5f62cbcc}]}, &(0x7f0000837000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eef000-0x8)={0x0, 0x7fff}, &(0x7f00004c3000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cad000)={0x0, 0xed, "cf11e924107fb7300939bf4096d03056106c4f43b51500a247dff8622013a318d353415805794d357a8224690acfd4b97b50661bf58c8704d616e26e86a4d32f808bbbe2b2a9084b133d916b41b0a4627ebd247331ea24b07c58b8d94b2a5f1a2693f88e5d93cd1a4f1341dbd333b2a2d6f2f32592b6cc2fe6e5fdc17246d6c2d3a9630e30cc71b293b96306e7420bda2ae7c8da11e8a0ac4f50f3579aff4401fe6862ee64afb4eaef6b596f3602d97f29419f38f4dffc364306d72848476a7acf7341fd20123fb7a10cbd0002452ac48b9b32b23bbbf0f32122fb3d04c8ad5f29c800ce43e09824ac455ea877"}, &(0x7f00004eb000-0x4)=0xf5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000405000-0x22)={0x0, 0x1a, "d6bd12ed6d42049f07cc09094ae5828dc2ba96a242d2b5024f38"}, &(0x7f0000225000-0x4)=0x22) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000089a000-0x8)={0x0, 0x2}, &(0x7f0000fca000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f70000-0x98)={0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0}, &(0x7f000046f000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e28000)={0x0, 0x7fffffff}, &(0x7f000004c000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f6e000-0x14)={0x0, 0xff, 0x6, 0x7, 0xff, 0x1}, &(0x7f00008f2000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000014f000-0xaf)={0x0, 0xa7, "88b130572d6062b6b050b0285c40c520c2017d98241d81339f20130146c6c5fa8c0c62b153013c1c2ff424e155db261c2b74dce4b0ba511037046166a6630824b6b82731a50d34dce67c5cdc7d4e317b3e9abb76fa5426f8c2fcca3a09fd4dec011fda6473205b7437021d810b00987c9edf1439afa30a84ffd6c7fd40658a20b3ebf76c600a8fae1416efebadf20aea95c29a3d2f05bb4eef74b0aa96f06e8c2fe5046c87b651"}, &(0x7f00006e7000)=0xaf) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000599000)={0x7, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000d0000-0x20)={0x6, 0xe000000, 0x200, 0xfffffffffffffffa, 0x81, 0x0, 0x3, 0x8, 0x0}, &(0x7f00003d3000-0x4)=0x20) sendmmsg$inet_sctp(r0, &(0x7f0000618000)=[{&(0x7f0000bb8000-0x1c)=@in6={0xa, 0x0, 0xe4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000075a000-0x18)=[{&(0x7f0000b02000)="", 0x0}, {&(0x7f0000eb6000)="d30c7c13d3aad2348a8d086543d2e5b66d789d0133f0c2c10bf87181736018888c55d7cc", 0x24}, {&(0x7f0000a0d000-0xc8)="1d4aa97da0c49ef15b1d712ee948d679f29017e2c90c961729a1be50cb0a12ae62bf13e60cc23a07d5620494c5678faca49637e3e207d61bdbc39f024cb48abbe9e6f318e151a78cafe38f111026e93d5b3fa90e61a7e09261d2d6a6ec199521d7cdc203208e2503b2c91aff81cd7f10d843658a37f0acdecb8c1603b22a11d72bdcbc24b529343a1d30dd271be53fcb4d85e672578efad89ac6fbfe4c5b2957825cd7d6726f65a276d4bc071574972ffae9f4c0d7061af6e4766894776022ea846cc5599e5c163f", 0xc8}], 0x3, &(0x7f000099b000)=[@sndinfo={0x1c, 0x84, 0x2, {0x1f, 0x200, 0x40, 0x6, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8, 0x0, 0x1000, r2}}, @init={0x14, 0x84, 0x0, {0x7, 0x6, 0xfffffffffffffffe, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x9ab, 0x8204, 0x6, 0x7b, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x8, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x7f, 0x3fe000000, 0xd, 0x7, 0x8, 0x1, 0x100000001, 0xf6c4, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x0, 0x4, 0xfff, r5}}], 0x108, 0x0}, {&(0x7f0000291000-0x1c)=@in6={0xa, 0x3, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f000044c000)=[{&(0x7f0000df4000)="5effd7238da9db92442482233fa6c3c0a7a40bf525fecc11b94423bb8bff6cea7b317dd2ebbc21278d98303d81dd19e23287ae1855d677e4e60720417d383c80ecd34c22d7d0cdede74ffc20552e3f6288c206dbdec992eb84abb27705c694dbc2293175375471ebcb03fe6ecfd4fafb52feffae643c96f60a9082a7f1cd6f307006b1143a1d37554151113fac8913b279b586622c14b763ea0fbe0219b579b3b352", 0xa2}], 0x1, &(0x7f000062e000)=[@sndrcv={0x2c, 0x84, 0x1, {0x5, 0x1, 0x209, 0x10001, 0x1f, 0x9b56, 0xfff, 0x6, r6}}], 0x2c, 0x0}, {&(0x7f0000ba9000)=@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f0000021000-0x20)=[{&(0x7f0000791000)="da48cc9a2d404d35c586ee1260784bdad45ac48b885ba1e3e67688d6d4e8abccb3b84428581a9a00415bb8855c0ffcd0751d521c13e8796e67308066ec746f94ee81ad71b9a124448c3a5ad716d96c4d680ede0145c4829e7edaa0437e17000a75402a6e979069fbbe3fba6f993f518519ca1ec2b3e92930375f389103a9d9d8be0ef8c942bce8ed546da546faec5b518c872dd44cac9675ca17f5c0a2ad1d5febb257244be09741cb81241548fcf1a0528cb75ee7ff0acee998", 0xba}, {&(0x7f0000d81000)="2e14d87de086d27a3ebf6b8668d79e091f7d21e827097ce2abd78e51ccba41a0820f8c202a7f21e232e219919ddffba78a42d98650da8c854708e9a63b4f823b2f44251c56b4954883688ee1fef47e5d059a76452477", 0x56}, {&(0x7f00005bb000-0x1000)="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&(0x7f0000e85000-0x18)=[{&(0x7f0000bf5000-0xb6)="7e7eb51f6cd77530af2029f65384164f273e8a34c1a14dc39554f306892ab97631f68f3e10a5986f3f821f8d444a94696aa00b86d39179c2507b5e9c06ff7c7a9ff4e2b4224da3da2693019170b8195a3f44fcacf1c1a94e27c4224e6582f75a87d5c0f5fa1866bc6dea9effd82f55d0b885ebed42d3a5a33032156feeaedd7b1b752ea3fbc174fb4ea1269945ddc16b009454cdbe02682dfba4bd259cc66a18be6fc5062182c3ff985adb343284913318e03d589196", 0xb6}, {&(0x7f000086f000-0x4d)="67bd8344b23f2b444193ec25647d1eef071daae6e23001e717aca332a2703e3988c7eb09ab156ab6e7dab0b8d14a23ddd3a6f2a8f3a66c334e48de05aaad0f233afef8df71931c23b0328143a0", 0x4d}, {&(0x7f0000ef4000)="08ef7bad7ed89edfdab40dbf82a0db580bc96c31e928082f290a3a6f58f446b0", 0x20}], 0x3, &(0x7f0000e75000-0x2c)=[@init={0x14, 0x84, 0x0, {0x6, 0x1, 0x892, 0x4}}], 0x2c, 0x0}, {&(0x7f0000667000-0x1c)=@in6={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c, 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{&(0x7f0000ec2000-0xe5)="56a3a432d0f739f140763226c3f59cfedd0b8e897b5f76e694683df9158515051e81536fec54732557f8e0f78c044981e3815061ea0e42e0097c1a4f3ca283fea36ea0e2cd92fe075a5452223422d4a61bf5f543a7df71aa4df6bb0cfae1482ff61b339514279e2b3834f7eec476a9e05cdcf27cc1c9342cd911688d6d136c0fea463fad9d0e0e869cf4407fb074d92c22d6fa39466f8ffc3082e371ef20390733c7c7d6a5c3cfb676bc9b7abc9e37bd2bef65b099459db241a94a548c1d9f6887ec60e1884b02930668ebcf206f8593472d16d7385eb15595726b0262217a008d4a1d0e1a", 0xe5}, {&(0x7f0000ef0000-0xd2)="78676d6830da1bca1a8163b4bb3821775f448baf5e8840a335f3a5b99600c7ae51c5148e7aeccbb65ab88b7ce421884fd9f7c62756de7d37d12c2e548974fe929ba717e6a5c817d4437fcb99883d4acf3eb7a3f87325dffb32b5f50a9bc9c01d4590604fd87b121c49b63bdb1ab2ab5651c4199923c7bad255e15d1d092fc12153df2c5a275233f2171a8ba11af0b992583c84e42fe21ca06779c411454594fa3d52694eadb42856ac0fdefd491950625c32d4cdcf8a0ba2a4786c2b539e5d3e6d288850d03f8feca10d1378bffb2656cce2", 0xd2}, 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", 0x1000}, {&(0x7f0000098000)="d86a21db59a0b201bea2911b7cad031c967f14e766a10d879bbbfed8cb8f2c0ad10ccde39b6dcf06cc2d5d6ff8c87cab80d82b55269ae6e3b26a6331d849e66d03117ccc1694a949ab50e4dc13e63badcd4a7d109bc819dac03365329d343580316fa4f51adecf5adfa12d29c475781f9786d83375553449367003151589b65aa8a01eee14ed49d49106d10b559df09da3d15dcd4375cf90d715cc8e8d01b7a62d9d38003599795f18691c9bd876c0b0793950faf21260943066a85035a2c401c3112993ffda78b3f7a02591270bc6158563d34a479d858405619919cdb4d34614c88fac197f2d69cd790da7cd3637f386aa2c", 0xf3}, {&(0x7f0000002000-0xdb)="400e3c4f6e448389ffb94f2a6a97ffb7a188517a9bc2f7668c3e3e944b0f3e0aa1906db3d044fcc8056c67ec4cc75dc8e63365f63bb1d415499cadb0f3c1e69b628971a8ecd330bccf96c226322d3eb6688bca9e20b466a8b169a5ebfcc37c42afce67d874eddb2eb6eb38ec0800762a414060dd37326fb85e24e4b52d8dd04009d54f62977b9613a833ca4f16c1ca14fa36ca2efd11fa3a46b7cd0ce803ff99d61f9e540bf742ea819669c2a4498b84d270e5dfe46740c710fc887b7136bed0fbd75a62e3a5afe15ed747affeccf20c2e912bb816cd926a37d743", 0xdb}], 0x4, 0x0, 0x0, 0x20000000}, {&(0x7f000040a000-0x1c)=@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c, &(0x7f0000773000)=[{&(0x7f00009b0000-0x6f)="3ac6027e2f66ee5f5963d87215ae6b3ebed54c6b174e51ae8a4e6a67a9d1334ecf94da3eea4dd93b7c791163586ce6bd96028ed968128955da31f0ce27a7a0cf88ac45d85e335c398e709432306e21cbd2338d0cc7f31465c20df0d32ed6b4f22914d68deb26fe4e635f2dc9a73e13", 0x6f}, {&(0x7f00005b4000-0xc4)="3be440e9e386780972aecbd39e8d168811e63f192b6d643d40c52b077f22fd949c6d6744472a142716ecd389f0e9fca57d7f5e67a377e47efe4cc284e3a0914cabeabafcb13a46a50f34fea7048abd234bb737a283131ae77236b4f2a25a41919e7228011ed75bc44767360abc053216287d31a74142cd273a0a56c557f4fd2fb4695fb254e8ee1636f4bc840256273078fb80baf2babde8d3128470705f7bdd47d00bfa32d999228fe8bc38b1e8acff47b4fafec0f02f686de25ce1ce6f52f1e2edffcd", 0xc4}, {&(0x7f0000bd5000-0xcf)="ba07dea0135d6e73226fa8e5c3143b6f2f7ba12b72412bac6ae05ba7cc25b6184e9072a246e8070250b53052745c2d90041c93abd5458dae4fc8fe21242f337c5167900ecaba66cb51f3b92883400ede15b72066eade6e454b3654dd427986dd72dbfb400998f726df0f301b5bd1f6adaef9bb1e27b30d084afc8857de8c2f67f2ae81a61cd4fb795293709e16755cfb6deab00501e8658c1715dab682d245961a691f302b819a73c18a999a6d6f6c7a3185207ed047105f485fa4523c086ef2d862ae5bf39605d407b4bd4c2ad898", 0xcf}, {&(0x7f00006e2000)="ab03e8e15f9f5afb84f8d09a00e1a71d4cd91f2a6dded7897a8066306b367ddab92dd8e0b2148e8299a0442663952992b68089ed4acb1d17fbd8948e9b607e41f91199d8db74ea8b3860aba9f57d1f5bd9308a05cdb9cebc7a91f4d724dcdeba9539b58c9e2098fb45907c5f98f6d296231ec92bc8da62799115f11354f56a77dd43bba583e3874f2ae1dd66c2fcf8c41d3ba7d3bcca870db19a51b0a6690807fcac5de8ed0004493185e8d6c2cf49094eb15c6ca92a52ff1da002adf13a316b58b83c623619e9a8882327ce0b78c68d12cfa5a543823ef3c398719e9a8c1cc5c7", 0xe1}, {&(0x7f0000ac1000)="aec1835b3f03226f1d234dc66fc7ebd788d03a553077bb033fa89f81c0d0b9ee04f1390d97746309e66f2d633b8b6573b9416dbbadc23d5b2238bbbe01214845399bd0e1b770ec71699303365e8021f4e2b5bda4f60a7d579359461fdf3b4133ba344df0941890f287afb9f59254cb9631d35f4be51b1a54f9fda2a93c8537a752f04b634d2c890c89dd014934b34c8e4f006828ec5e2d0849c478101e96d04db3dc5660cff8f1f408c8e550662a4e69a79c8b9910", 0xb5}], 0x5, &(0x7f0000091000-0x84)=[@sndinfo={0x1c, 0x84, 0x2, {0x4, 0x1, 0x80, 0xb5c7, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x800a, 0x6, 0xefd, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x200, 0x2, 0x1, r10}}], 0x84, 0x80}, {&(0x7f0000056000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000032c000)=[{&(0x7f0000d70000-0xa5)="0fb924f9a370a3fe334d94d5e7894169a43604484f36acaf8e8e7714296a95ad446c3f5427385bf881eaab1febe082fd7f97a1648fb21d274b0197ee2e3c65ac6700717af2244120fa2e05d8e41cee9daa01ae2923802acd9aea78695a4bdbab90ce8d97b7cca787b0e11e243d3f9b1d23b1a04903805de01feff86cd3f4d8d10c542be2525d5bd125ebf0a6ff071a93ee6c758ce42a1947de048f5e78d82a81b2a3e4dd52", 0xa5}, {&(0x7f0000fc3000)="cbf6f916b3aa9a41681c9e3a67705d3296b717f7ba4039601befd6e948212549862b5b3a3d2ef03f3cac74fa6793f1905e2df0fc874ee4048ea47139ae97e1e282b22e84e624756ca76b8d381e16a09bd70f97670954b8f5d652f2f85c90f275b95559df985d895a2f463d4b38b3f03b63e6d0ad51e85b660e810f77437fbfe5888079ad4ac3450e8633209a7b0b25037e732d388776cdcc1be6b31c28f71fbb123f94585b39ef044890d492c8c4cd5e85639fffa146b34dc266b4ec6c7d3f4df7277fbf0d95b47e09ef6fa6f3b10ffb45b736cef9b0f0ccef", 0xd9}], 0x2, &(0x7f000077a000-0x160)=[@init={0x14, 0x84, 0x0, {0xe41b, 0x3, 0x8000, 0xffffffffffffffff}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8, 0x3, 0x2375, r11}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x4, 0x8, 0xfff, 0x1, 0x3, 0x81, 0xffffffff, r12}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0xfffffffffffffc01, 0x8, 0x1, 0x200, 0x2, 0x9, 0x0, r13}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x1, 0x0, 0xfffffffffffff7c7, r14}}, @init={0x14, 0x84, 0x0, {0x3, 0x65fcfd6, 0x6, 0x6d93}}, @sndinfo={0x1c, 0x84, 0x2, {0xf5, 0x200, 0xffffffff, 0x7, r15}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x100000000, 0x200, 0x2, 0x40, 0xdc, 0x0, 0x3, r16}}], 0x160, 0x880}], 0x9, 0x4) 2017/12/24 20:29:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x4001) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00008cf000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 20:29:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000833000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000245000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000d8d000-0x40)={0x800000000000000, 0x2, 0x9, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002c5000-0x4)=0xff, 0x4) mount(&(0x7f0000f4c000)='./file0\x00', &(0x7f0000030000-0x8)='./file0\x00', &(0x7f0000937000)='tmpfs\x00', 0x0, &(0x7f0000eb7000)="10") 2017/12/24 20:29:45 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000710000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x13, &(0x7f0000133000)=0x0) io_cancel(r1, &(0x7f0000eda000)={0x0, 0x0, 0x0, 0x3, 0xf009, r0, &(0x7f00000d3000)="fbb8e3ce074969099bc19808f7c2cfe6508287b0ffe064c9ce794a9d722b5cfce467168e7ce2c10be9ae151f1981360960434edc1853b4ae28cfc99a737f264309b11d92da800ccea8", 0x49, 0x7ff, 0x0, 0x0, r0}, &(0x7f000005b000-0x20)={0x0, 0x0, 0x0, 0x0}) 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) r3 = 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, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfff) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007bc000-0x10)='/dev/sequencer2\x00', 0x4843, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000006a000)='/selinux/load\x00', 0x2, 0x0) 2017/12/24 20:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f000071a000)=[@generic={0xb61, 0x1000000f510, 0x18, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) fcntl$setpipe(r0, 0x407, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00003f9000)='/dev/vcsa#\x00', 0x2, 0x44000) getdents64(r1, &(0x7f0000fff000-0xa0)=""/160, 0xa0) 2017/12/24 20:29:45 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000009000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0}, 0xb) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f000000b000-0x8)='./file0\x00') 2017/12/24 20:29:45 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004c9000+0x570)='task\x00') ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000001000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f, r3}) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) clone(0x0, &(0x7f0000002000-0x36)="", &(0x7f000000d000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") 2017/12/24 20:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x3) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) execveat(0xffffffffffffffff, &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000487000)=[&(0x7f0000bd4000)='eth1ppp1\x00', &(0x7f0000d59000-0x1)='\x00', &(0x7f00001f1000-0x1)='\x00'], &(0x7f0000876000)=[&(0x7f00005a7000-0x12)="4076626f786e6574317b656d3147504cd400"], 0x8000) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x1, 0x0, 0x2}, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f0000a7c000-0x8)=[], &(0x7f0000c6e000)=[]) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) r3 = open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f000028d000-0x2)=0x4, &(0x7f0000446000)=0x2) 2017/12/24 20:29:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004c2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009c4000)=0xc) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x667, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x1) 2017/12/24 20:29:45 executing program 7: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) r0 = eventfd(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) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x19)=@random={'trusted.\x00', "47504cc9656d30256b657972696e6700"}, &(0x7f0000000000)='\x00', 0x1, 0x2) unshare(0x40600) sendto$unix(r0, &(0x7f00001aa000-0xd2)="", 0x0, 0x0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000002000-0x1)=0x3) 2017/12/24 20:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000334000-0x8)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000e2000)=@common=""/16, 0x10) r1 = socket$inet(0x2, 0x4, 0x837a) openat$rfkill(0xffffffffffffff9c, &(0x7f0000973000)='/dev/rfkill\x00', 0x480000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000def000-0x3)='lp\x00', 0x3) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000830000)=0x2, 0x4) 2017/12/24 20:29:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009d1000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000bad000-0x8)='./file0\x00', 0x0) getdents64(r0, &(0x7f00003a4000)=""/121, 0x79) r1 = open(&(0x7f0000ffa000-0x8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x400000400004, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fb3000)='/dev/ptmx\x00', 0xc0, 0x0) 2017/12/24 20:29:45 executing program 3: lstat(&(0x7f0000fe7000)='./file0\x00', &(0x7f0000890000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x9)='loginuid\x00') write$eventfd(r0, &(0x7f00006d6000-0x8)=0x0, 0x8) 2017/12/24 20:29:45 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000005000-0xf7)=""/247, 0xf7, 0x1, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000005000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000007000-0x4)=0x0, &(0x7f0000002000)=0x4) readlinkat(r2, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x54)=""/84, 0x54) 2017/12/24 20:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0xa0, 0x0, 0x0, 0x0}) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000bd3000-0x8)='./file0\x00', 0x440000, 0x20) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000e97000)={0x2, &(0x7f0000c8f000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000642000)={r2, &(0x7f000044e000)=""/188}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000706000-0x4)=0x0) fcntl$setown(r0, 0x8, r3) write(r1, &(0x7f0000562000-0xdb)="5f4ed8aafd82bc8036b9e2db90d1d7fdcf080a0016aab9b82e863d142bad6a1c2254ac94f22609593090cf1b79a8971b314cafaf1ff71e03834896dd0a360cd8162177c16c339b6fce4ca81eeb1350548af4e5977c07f07ca0f34ac2377e9f5178f9fb1a5a028d6a1892f6e844672745ba9caec4d673f193abb9c898f3e0a376e915c340c6883d657097b191e2afe9d29839db8352cab87b5c3f50a8ac2e6758bf99ea752efdba50a1ded5b82d0fdc25fb4f0216ec32dca181a538429a329f00ad5061bc368a53f64c05645146896ca69f2ac31c77d5d9bc05a622", 0xdb) r4 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r4, 0x8, r5) fcntl$getownex(r4, 0x10, &(0x7f0000c63000)={0x0, 0x0}) perf_event_open(&(0x7f0000c16000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000082d000-0x10)='/selinux/member\x00', 0x2, 0x0) 2017/12/24 20:29:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000000001, 0x0, &(0x7f0000394000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x400100000000007, &(0x7f0000002000)={0x0, 0x0, 0x8000, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x4, 0x0}) 2017/12/24 20:29:45 executing program 1: r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000dc8000)="85a126060bdafd5cbd44f3984919156644ae16b96dcd81c9b4132255c74c9c5b27fd46b0be54768b4756a7da4fd80c270230bd00c213c520a6d1cd6aff307c5e74c60b4b8ed401b1a1e07e66c801d49e80983f936bf3842aca27a6a43859bdd55b5cc47da2066815361b9b16075eba0c75d6faef44421a1a299df310e78b0ef6e2b0ec35a4b366fea17a11f65ce9a3403a5e305d057332bb2a8170af789ba971d964068712cbfcfeb601c2a540aa4447dfa502d660de12df2e06440a206a9ba575e46ceb1585f232b72e4404c92d3ddadb65e2c420d9e2f7d8d8d77575", 0xdd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=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 = creat(&(0x7f0000001000)='./file0\x00', 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000002000)={0x0, 0x8, 0x7, &(0x7f0000001000)=0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000000000)="0c96eb57a0f3f6998e2adcaa0f9b7b78daad0060608cb4ea558e745bb73e965eb5a568dfdf2cfab3efd4bad677a21b8a3546bf9d48996fa66db15fc61941f771520b11e0554ad23df4d2180b72", 0x4d}, {&(0x7f0000002000)="73b92ecabc5465dfe69677", 0xb}, {&(0x7f0000001000-0xfa)="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", 0xfa}, {&(0x7f0000003000-0x5f)="724e8dd45768b0644d6af48d5a96f1e99e5e7a02e853491950a22f56f67b1fe07f7c42a6e69bd9520f7adc9931e274ef2acd29ced6f205a4afd95678b40ab82909d7a6678cba0ca5330a6db86341f60955c2590ea18d11ff1d5efe6449e55e", 0x5f}], 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x34, "e8c784231318d330c6db66bc702fea01f79215f4a74bbb0b5d3e75eceeafa0cd4c1d0fef778d023950c32e5ae17a8ee5060eedf1"}, &(0x7f0000000000)=0x3c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006a5000)={0xe28, 0x8006, 0x0, 0x1, r2}, 0x10) 2017/12/24 20:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000076d000)={r0, &(0x7f0000f4e000)="", &(0x7f000039b000-0x1)="", 0x200000000000002}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000f36000-0xb)='mountstats\x00') epoll_wait(r1, &(0x7f0000764000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x10000) recvfrom$packet(r1, &(0x7f0000b9a000)=""/76, 0x4c, 0x1, 0x0, 0x0) 2017/12/24 20:29:45 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000512000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() sched_setattr(r1, &(0x7f0000ff9000)={0x30, 0x7, 0x1, 0x1, 0x3, 0xffff, 0x0, 0xfffffffffffffff9}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) openat(r2, &(0x7f00006fb000)='./file0\x00', 0x2080, 0x54) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00008b7000)={0x5, 0x5, 0xfffffffffffffffe, 0x3f, 0x6}) syz_emit_ethernet(0xc5, &(0x7f00005ff000-0xc5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x0, 0x4, 0xac09}], {0x8100, 0x480, 0x9, 0xff}}], {{0x4305, @llc={0xad, @llc={0x80, 0xbc, "80b4", "d620fb981e5355d1c074d92e8252df08567e6b6e46515753de0fc5cec885150badc250aed2e797c18e1628b6fe09c375dabdfa6b8f0ab79b4c8062947dfbf4d2c4febdede6011447dd3fb59019ae735e4640cdde45e177c61a3cf7a526dd70b3899b5fcd0222ca1433bec804c2b3cbf5fae56a3870484a97324cfa1f86da9b4236bd5c649090d40df5b8529f81b5850d8da05bca3ca1a059091453e8f747664d5dd7f155c7d2bca8f6"}}}}}, &(0x7f0000192000-0xc)={0x1, 0x1, [0x11d]}) syz_emit_ethernet(0x162, &(0x7f0000783000-0x13fa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x12c, 0x11, 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=@time_exceed={0x3, 0x0, 0x0, 0x20000006, [0x0, 0x0, 0x0], {0x0, 0x6, "8e6a71", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "0532e0b1cab4db41b70382bc8c73cefc524870dbdcdb9aa0768c28ea96a438e7affdbd38402cfcb85405f0a3b5f82b29ba28f0d3e0f5da2c327f5680eb2753c80251c080bfb47aba58117af21ee6a9d6171167ab35522f9fa564b00c89a64c69e59088519bb8ec951d6a72f1f7363c5feb053a0f0b9fbc6beabf897af785db2caae81dfd4129f4e186e1df56f61299bab27e9994561ab3db71ab787d97f2a86af4a33c6f3f745d11bf7fbf9d18ecd9e5cd705911ced972f8d6b3386715c2490b6bf1d932d113ae432f2ceea6b652969dbe96e1fd57438e95f7750350a371687326a58fb918c1540d7bdcd290249c20b859d8aff76d992faf85e94c03"}}}}}}}, 0x0) 2017/12/24 20:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xf05, &(0x7f0000edf000)=0x0) membarrier(0x1, 0x0) io_setup(0x40, &(0x7f0000bd0000-0x8)=0x0) io_setup(0x8001, &(0x7f0000dc5000-0x8)=0x0) io_setup(0x1f, &(0x7f000091c000)=0x0) 2017/12/24 20:29:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) readv(r0, &(0x7f0000636000-0x50)=[{&(0x7f00003b1000)=""/4096, 0x1000}, {&(0x7f0000ee8000)=""/4096, 0x1000}, {&(0x7f00009ed000-0x8c)=""/140, 0x8c}], 0x3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004d3000-0x8)={0x0, 0x0}) fstatfs(r0, &(0x7f000076f000)=""/232) 2017/12/24 20:29:45 executing program 3: name_to_handle_at(0xffffffffffffffff, &(0x7f0000827000-0x8)='./file0\x00', &(0x7f00005e8000-0x5f)={0x8, 0x0, ""}, &(0x7f0000000000)=0x0, 0x13ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mkdirat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x95) 2017/12/24 20:29:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000001000-0x58)={0x0, 0x21, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) timer_getoverrun(r1) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000f7b000-0x98)={0x3, 0x0, [{0x2, 0x3, 0x0, 0x0, @adapter={0x3, 0x7fff, 0x3f, 0x6, 0x2}}, {0x20, 0x7, 0x0, 0x0, @msi={0x1, 0x0, 0x7fff}}, {0x0, 0x2, 0x0, 0x0, @msi={0x3, 0xff, 0x817e}}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x8c7f807fc3dad6dd, &(0x7f0000c4e000-0x8)={0x0, 0x989680}) 2017/12/24 20:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) syz_open_dev$mice(&(0x7f00001dd000-0x10)='/dev/input/mice\x00', 0x0, 0x400002) read$eventfd(r0, &(0x7f0000395000-0x8)=0x0, 0x8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) 2017/12/24 20:29:45 executing program 3: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f00003be000/0x4000)=nil) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00003bf000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000003000-0x4)=&(0x7f0000003000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000003000-0x4)=0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x600, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000002000)={0x41, 0xd000}) mprotect(&(0x7f00003bf000/0x3000)=nil, 0x3000, 0x2000000) 2017/12/24 20:29:45 executing program 6: bpf$OBJ_GET_MAP(0x7, &(0x7f000093a000-0xc)={&(0x7f0000b0b000)='./file0\x00', 0x0}, 0xc) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f000060f000)=@common='ip6gre0\x00', 0x1}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x40000000114, 0xa, &(0x7f000067d000-0x4)="f8010000", 0x4) mkdir(&(0x7f00002f5000)='./file0\x00', 0x62) 2017/12/24 20:29:45 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) listen(r0, 0x0) sendto(r0, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000b14000)=[{{&(0x7f0000c5f000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000097c000-0x20)=[{&(0x7f000056b000)=""/231, 0xe7}, {&(0x7f0000aa5000)=""/156, 0x9c}, {&(0x7f00003d2000)=""/4096, 0x1000}, {&(0x7f0000b34000)=""/115, 0x73}], 0x4, &(0x7f00008a4000-0xbd)=""/189, 0xbd, 0x0}, 0x0}, {{&(0x7f0000c6f000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cb9000)=[], 0x0, &(0x7f0000764000-0x8e)=""/204, 0xcc, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000fd3000-0x8)={0x0, 0x1c9c380}) write(r0, &(0x7f000066a000-0x22)="22000000120007d30e00000000000a00c31780000007190000000004001506ee0641", 0x22) 2017/12/24 20:29:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006c6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mremap(&(0x7f00000c1000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000b51000/0x1000)=nil) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009c3000-0x20)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000951000)={0x10002, 0x2, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2017/12/24 20:29:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = timerfd_create(0xfffffffffffffffd, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008f8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f0000ebf000-0x8)={&(0x7f00008ed000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) r3 = getpgrp(0x0) fcntl$getownex(r1, 0x10, &(0x7f00009ff000-0x8)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000019e000+0xa93)={0x10001}, 0x4) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ee0000-0xc)='/dev/autofs\x00', 0x180, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f000091b000)={r5, r1, 0x4}) 2017/12/24 20:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e4c000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000bdc000-0x6)={0x1, [0x100]}, 0x6) r1 = socket(0x2000000011, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007c1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b04000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "69228a6b0070"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 20:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r1 = getpgid(0x0) getpeername$packet(r0, &(0x7f0000cb1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000085e000)=0x14) bind$packet(r0, &(0x7f0000754000-0x14)={0x11, 0xf, r2, 0x1, 0x1, 0x6, @random="688b91d08169", [0x0, 0x0]}, 0x14) mq_notify(r0, &(0x7f0000ad1000)={0x0, 0x1c, 0x7, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r0, &(0x7f0000665000-0xfb)="", 0x0, 0x0, &(0x7f0000133000)={0x77359400, 0x0}) 2017/12/24 20:29:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000eda000-0x19)="76626f786e6574305d25776c616e315e637075736574b15e00", 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000e4f000)={&(0x7f0000ea1000/0x1000)=nil, 0x1000}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00002d7000)=0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000c7c000)=0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000958000)=[], 0x0) unlink(&(0x7f000040d000)='./file0\x00') mount(&(0x7f0000ef7000)='./file0\x00', &(0x7f00002c5000)='./file0\x00', &(0x7f00009d3000)='ncpfs\x00', 0x0, 0x0) lsetxattr(&(0x7f0000b1e000-0x8)='./file0\x00', &(0x7f0000c4d000-0xb)=@random={'os2.\x00', 'ncpfs\x00'}, &(0x7f0000507000-0x6)='ncpfs\x00', 0x6, 0x2) removexattr(&(0x7f0000731000-0x8)='./file0\x00', &(0x7f0000dc2000)=@known='system.sockprotoname\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/24 20:29:45 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008f4000-0x4)={0xffffffffffffffff}) capset(&(0x7f0000122000)={0x20071026, 0x0}, &(0x7f0000b9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000442000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xb81) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00007f5000-0x94)={{0x9, 0x40, 0x6, 0x3, 0x6, 0x10000}, 0x81, 0x3, 0x4, 0x5, 0x1, "1474c378438f947a7fd34464a197e782db412d0cb8ec9e8921ea5a4f5f7f4f1a8ddbe7a7e45ae9960d84619df08e98f6dd7c8f73a7e9e5b20fffa53c438fe8fab3ec7ae27b22666bd1a06a0ba3f806dce3609acaf81a46242ca908c691192354c66f28dbb63370f5fa784658af122820da5baf1152ca6ef0000f6ebd988fc7db"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x501100, 0x22) r2 = getpgid(0x0) sched_setattr(r2, &(0x7f0000001000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0) 2017/12/24 20:29:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041c000)='/selinux/enforce\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000edc000)={0x2000, 0x0}) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00006a3000-0x8)=[0xfffffffffffffff8, 0x1f]) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000221000-0xc)={0x3, r0, 0x1}) r3 = dup2(r1, r2) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000b48000-0x8)={0x0, 0x8}, &(0x7f00005d8000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000040d000-0x4)=r4, 0x4) 2017/12/24 20:29:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d89000-0x20)={@generic="1d58093246c481ca8a331a1b54cc5f67", @ifru_flags=0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00008ee000-0x4)={0x50}, 0x4) bind$netlink(r0, &(0x7f000070b000)={0x10, 0x0, 0x0, 0x4}, 0xc) 2017/12/24 20:29:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000001000-0xd0)={0x5, 0x0, [{0x8000000a, 0x81, 0x1, 0x5, 0x3b, 0xfc, 0x4632, [0x0, 0x0, 0x0]}, {0x6, 0xb3d, 0x6, 0x7fffffff, 0x1000, 0x3, 0xffff, [0x0, 0x0, 0x0]}, {0x80000008, 0x1, 0x0, 0x4, 0x1f, 0x100, 0x510, [0x0, 0x0, 0x0]}, {0xc000000a, 0x3, 0x2, 0xacdd, 0x2, 0x88, 0x10001, [0x0, 0x0, 0x0]}, {0x7, 0x7, 0x4, 0x7ff, 0x3, 0xb4c, 0x8, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000670000)={0x6, [0x2, 0xf87d, 0x802, 0x5, 0x2, 0x4]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000fe1000-0xc)={0x10, 0x0}) 2017/12/24 20:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c87000)={0x0, 0x0, 0x0}, &(0x7f0000fc4000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) fcntl$getownex(r0, 0x10, &(0x7f0000531000)={0x0, 0x0}) ptrace$peek(0x18, r2, &(0x7f0000eba000-0x8)=0x0) io_setup(0x7, &(0x7f0000b88000-0x4)=0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006ff000+0x7fa)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_submit(r3, 0x1, &(0x7f00000be000-0x4)=[&(0x7f0000f0f000)={0x0, 0x0, 0x0, 0x6, 0x100000000, r0, &(0x7f000043e000)="641176ca051422e5955cfb0bc9996285f9659a8194df8666b96c07fa7b61574b030ba04f72d57b98b423b1d580c4921f4b6cf287dd280470bbb1cbf4eca10169c9cd8318c656730e82927e50cbf3438f2de41af7deb8ef680b9218651d2da4ecb3e6ffa591802edafa8a554e043e0339bf6634f127119084c62e1a192ff6ea3a416573e5", 0x84, 0x10000, 0x0, 0x1, r4}]) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2017/12/24 20:29:45 executing program 4: memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x58)={0x0, 0x2d, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_gettime(r0, &(0x7f0000003000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x40, &(0x7f0000002000)=0x0) io_submit(r1, 0x0, &(0x7f0000002000)=[]) [ 256.773924] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 256.788765] binder_alloc: binder_alloc_mmap_handler: 25236 20000000-20002000 already mapped failed -16 [ 256.805863] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/24 20:29:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = syz_open_dev$vcsa(&(0x7f000080c000)='/dev/vcsa#\x00', 0x9, 0x40000) connect$unix(r2, &(0x7f000006b000)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000e3000-0x28)={@common="67726530001f00", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) pwritev(r3, &(0x7f0000baf000)=[{&(0x7f0000304000)='<', 0x1}, {&(0x7f000035c000)="668575bc8b3a92fe8e72712ec9ea8b02cce9884cd83cf6e43265b42842714bef5351328b59700354a24793c5715633555b4e1454d696eeba838b4fe95b5d37f3631b829b888ac8f9a43bc2bbbd8084117e97614585ad3c7cf17facc30f80a87035fce0f97dee28289391b81380a62d47d14cd3a6cbe8e4b881669590d1624cb6e14fe9f0b8b48460a77ba7aae00d695eb38deb71c2df4506bfa7528cf886bcd43c0af4291358e92e0f", 0xa9}, {&(0x7f0000911000-0xdc)="1866b2e54cf6f4e49e11a953c90a7f61e1e75cb8fb607d60961b5a2f240fe33b1b2b715fb4b2da1ab4abd405d28378ff89baaad631299cb9ed9ec03527be67b839707044c7a6559e505aa867e922b0eb5854e383b1ea7454a6bbedee4c08ff4e65d7ea9179906e96511cc1ed8c8723faab6e3c950678ccbe51cd856a644ef75eb485f322a5817d23590907dd417ec8a282feff27cf3673c1c58c25f7536250a1ee94eb6a51caec9fd0b219705957464f74e402151f4a34791c627de42abeef528cf9a9e90495b39df752e08e869fe95657d301affc251c7164ea2189", 0xdc}, {&(0x7f0000644000)="368121fab94b41897be9ff56ee67ef40f3eb21fbd06e4b00fe9b45d4b9a9983c63bc54140f111a9524b8d59f491bdcde981f9c442e7d9b23c079cbbc6b73da85fb6f7d87f8116dc5aa849baf8006e423764b26dd69a39772e18046239ff7aef7d350a8d91282d2217f5475a22175b9c9abfa4bfb208ebc23cbbe2c", 0x7b}, {&(0x7f0000aa0000-0x1000)="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", 0x1000}], 0x5, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000893000)={0x20, 0x8, 0x7fffffff, 0x4, 0xb4d, 0xad18}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000744000)=[{0x6, 0x0}], 0x1) 2017/12/24 20:29:45 executing program 7: prctl$intptr(0x2c, 0xfffffffffffffffc) 2017/12/24 20:29:45 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f14000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) lseek(r0, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000002000-0xc)={0x10000, 0x0, &(0x7f0000c2e000/0x4000)=nil}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/vcs\x00', 0x400002, 0x0) linkat(r1, &(0x7f0000ba6000)='./file0\x00', r2, &(0x7f0000876000)='./file0\x00', 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000fdf000-0x4)=0x7, &(0x7f0000948000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x1d, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000003000-0x6)='GPL\x00', 0x4, 0x80, &(0x7f0000973000)=""/128, 0x0, 0x0}, 0x30) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ae2000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) listen(r3, 0x20) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/97) fchdir(r1) 2017/12/24 20:29:45 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000312000-0x30)={0x2c, 0x0, &(0x7f00006fc000-0x2c)=[@decrefs={0x40046307, 0x3}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x1, 0x4}, @dead_binder_done={0x40086310, 0x1}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000b7a000)='+'}) 2017/12/24 20:29:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000+0x10a)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000001000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@common='yam0\x00') r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) 2017/12/24 20:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") umount2(&(0x7f00007c4000)='./file0\x00', 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000615000)=@generic="6304291a657a2f21bea6271ede2c89ef") ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000cce000-0x8)={0x3, 0x4}) 2017/12/24 20:29:45 executing program 7: openat$hwrng(0xffffffffffffff9c, &(0x7f0000046000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x84) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00003a7000)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2017/12/24 20:29:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000326000-0x8)='./file0\x00', 0xe000, 0x0, 0xffffffffffffffff, 0x800, 0x20008) r1 = openat(0xffffffffffffff9c, &(0x7f0000678000)='./file0\x00', 0x1, 0x80) sendfile(r0, r1, 0x0, 0x6) r2 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000df1000)={{0x2, 0x0, 0x67, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fdatasync(r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007cd000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000d48000)=@assoc_value={0x0, 0x3}, &(0x7f0000d65000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000e0b000)={r4, 0x4, 0x4, 0xfffffffffffffff8}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f00001ef000)={0x1000, 0x3, {0x0, 0x1, 0x10001, 0x3, 0x6ba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 256.841721] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 256.858838] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/24 20:29:45 executing program 4: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d9e000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f00007a2000-0xba)="2200000014005721004f10f7e2ff05000200030001000000080002000000ff02f155", 0x22) 2017/12/24 20:29:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000dd4000-0xa)='/dev/vcs#\x00', 0x6, 0x4002) flock(r0, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000945000-0x4)='net\x00') utimensat(r1, &(0x7f0000a07000-0x8)='./file0\x00', &(0x7f0000642000-0x10)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x0) openat(r1, &(0x7f0000010000-0x8)='./file1\x00', 0x420000, 0x100) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000f8b000)=""/4096, &(0x7f0000518000-0x4)=0x1000) 2017/12/24 20:29:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000091e000-0x8)=0x75) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f000096d000)="68ff005e000000", 0x7) socketpair(0x1, 0x3, 0x2, &(0x7f0000f0e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000826000)={0xff, 0x3}) mmap(&(0x7f0000c1a000/0x1000)=nil, 0x1000, 0x3000001, 0x40855, 0xffffffffffffffff, 0x2) socket$inet6(0xa, 0xa, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xa, &(0x7f00007f5000)=0x7f, 0x4) mmap(&(0x7f00005a8000/0x2000)=nil, 0x2000, 0x3, 0x35, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000096f000-0x1c)={&(0x7f000015a000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000048f000)=[{&(0x7f0000adb000-0xa7)=""/167, 0xa7}, {&(0x7f0000259000)=""/4096, 0x1000}, {&(0x7f000079a000)=""/83, 0x53}, {&(0x7f0000aa5000-0x2c)=""/44, 0x2c}, {&(0x7f00008d4000)=""/228, 0xe4}, {&(0x7f0000b8e000)=""/199, 0xc7}], 0x6, 0x0, 0x0, 0x2}, 0x2020) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x40000000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x2, 0x0, 0x80, 0x0, 0x2000000000003, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000f9f000)='./file0\x00', 0xfffffffffffffffc, 0x40000002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x800000000003e, r3, 0x0) socket$inet6(0xa, 0x3, 0x4000000000000087) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x7f) syz_extract_tcp_res(&(0x7f00005a3000)={0x0, 0x0}, 0x8, 0x79) syz_emit_ethernet(0x37, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1, 0x0, 0x29, 0x0, 0x6000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, 0x42424242, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"01"}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x2, 0x0, 0x28, 0x0, 0x800000002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) [ 256.896394] binder: 25280:25282 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 256.917054] binder: 25280:25282 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 256.924519] binder: 25280:25282 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 256.924531] binder: 25282 RLIMIT_NICE not set [ 256.933377] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/24 20:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b2a000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000b64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000297000)=r0, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$urandom(&(0x7f0000351000-0xd)='/dev/urandom\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/24 20:29:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000855000-0x64)="f8341290f567d0e92c3da5aa016188a862c1af5b73ba07ab7d39fb43eba68186aaae2c5ac996e15fdcd30281605ddc3d82fa77529d5be6f42110341bbc8bc9541aeb3b66e05748a4615de7c940c903e3f036c3fdc1f93b5ea408abdad9ee1c9fe5688be7", 0x64) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff3000)="0b00010000000500000000", 0xb) dup(r0) 2017/12/24 20:29:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000014b000)='/dev/qat_adf_ctl\x00', 0x10402, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00002b8000-0x70)={[{0x7, 0xffe, 0xc18, 0xffffffffffff4e51, 0x1ff, 0x9, 0x3800, 0xc5, 0x7, 0x3, 0xfffffffffffffc00, 0x9, 0x7}, {0x0, 0x7f, 0x8, 0x6b, 0x140000000000000, 0x98, 0x1, 0xbd, 0x101, 0x9, 0x14000, 0x0, 0xffffffff}, {0x77, 0x0, 0x1, 0x1, 0x7f, 0xff, 0x4, 0x0, 0x9, 0xffffffffffffb047, 0x9, 0x3, 0xf}], 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f00000ea000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/24 20:29:45 executing program 4: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0xa0000000000f, &(0x7f00001e5000-0x14)="070cffd8c59f0300000100b008d3a9c2fae397", 0x13) 2017/12/24 20:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a7e000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000042a000)={@common='ip_vti0\x00', @ifru_flags=0x0}) r3 = accept4$packet(0xffffffffffffffff, &(0x7f00009b6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000da3000-0x4)=0x14, 0x80801) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000cf6000)={0x2, 0x6, 0x2000}, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a45321, &(0x7f00008f0000-0xa8)={{0x1, 0x5}, 'port0\x00', 0x10, 0x10000, 0x93, 0xf84d, 0x100000000, 0x6, 0x2, 0x0, 0x4, 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]}) r4 = getpgid(r2) fcntl$lock(r1, 0x26, &(0x7f00007a7000-0x10)={0x0, 0x0, 0x0, 0x0, r4}) fcntl$lock(r1, 0x5, &(0x7f0000b05000)={0x1, 0x0, 0x0, 0x0, 0x0}) pwrite64(r1, &(0x7f0000ef4000)="1e0dce895ad7dd7d0b1f77bf6903753a9145ba8a5d37e7248a958bcd91986e7704e2095a3aa44553562f79ac2006b49d6f96fb3907c0e78920b51431ae19d636f30096", 0x43, 0x0) 2017/12/24 20:29:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000be4000-0x8)={0x0, 0x8001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x8, 0x951, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8942, &(0x7f0000214000)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/24 20:29:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d98000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000758000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000477000-0xa)='\x00\x00\x00\x00\x00\x00\x00\x00\x00#') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000261000-0x8)={0x0, 0x0}, &(0x7f000050d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00004f0000)={0x287b60ae, 0x8000, 0xbfb0, 0x5, r3}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009a0000)={r2, &(0x7f0000397000)="ea2992b7de896a83c857e749dfe3b392251600a5f0c43d5b52bdc15bbe80bd8d59d7e7a8f553dc4f47927ecd46fe0e4b5393a4c4e0512bb0b8d6f5a385e8f32c5fffb156b4bb887e452b97099f04f252e162638ccf7da75bd130f5febb2d107b4605fe22aa01f21cfc9f4d0da63448eee204f72e39db4c1ccae0698be16d3b112e4dfb31f7480b59392fb493d290765dd116853eca74899a4b3f7f666bfcbcc39cd089fce1862f8176fec9c290309369909c9b9763ea4e42be4072112cad2144d8d3339d24f3935da1a6dd9b76dc3af700380873798c3c", &(0x7f0000ea8000-0xdd)="a05787662ffc93df9fc3a3bec923f62c7a40635b4a9f3840e892fc14e60bbf46bbd2a0688dd16ae35e7a71a03bde6c61af2600f7d2041f84129a9673054fa26052b83c71b4bfccf775c2bc4dfe540a995a147f738efb37e25149fd486fb310edbedbd00a8f6e959a5b5c48cf215660ac693250815c4758b8d6a4bd8372f54566a9cb1b2d3085f89addbcb642ac37d3ee78a258f5006c16b1b287c4d351c24c1d518d60d9ea067ed71fc6a76b0e2a18245632810c95ea985c26a9c3bd36fa40e12a5b9e6ac2cb3e346145f8f523095d9cd8348f4c386196a10ce5f6a00c", 0x0}, 0x20) writev(r2, &(0x7f00005d3000-0x8)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) sendfile(r2, r2, &(0x7f00001f0000)=0x0, 0x40) 2017/12/24 20:29:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e4b000)='/dev/rtc\x00', 0x12203, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000c03000)={0x92f, 0xb1e, &(0x7f0000186000-0x1c)="f1795d369c84937131417e40901289fc22ee89155f9618ce193052a1", &(0x7f0000cb5000-0x1a)="21b3ace175833c634f064b51df816baebb592e1b9245a35ffdec", 0x1c, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r2, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup3(r2, r2, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006fe000-0xa0)={0x0, @in6={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x2, 0x577, 0x44}, &(0x7f0000ed4000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000af8000)={r4, 0x7fffffff, 0x200, 0x80}, &(0x7f000000a000-0x4)=0x10) sendto$inet(r2, &(0x7f0000575000-0x3a)='.', 0x1, 0x0, &(0x7f0000c41000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 20:29:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000ebf000-0x20)=[{&(0x7f0000b9f000-0x8f)="", 0x0}, {&(0x7f0000f93000-0x1000)="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", 0x1000}], 0x2, 0x81003) fcntl$addseals(r0, 0x409, 0x1) 2017/12/24 20:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007ca000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000033000)={0x18c28000000000, 0x6, 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]}) syz_open_dev$sndtimer(&(0x7f00009e0000)='/dev/snd/timer\x00', 0x0, 0x0) 2017/12/24 20:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x0) write(r0, &(0x7f00002ff000)="2600000013004700200000832f0022e3041000ff01000000000000010000000106001000b300", 0x26) 2017/12/24 20:29:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000dda000-0xb)={0x3834, 0x5, 0x200, 0x0, 0x8, 0x2, 0xfcd5199, 0x6, 0x8, 0x5, 0x6}, 0xb) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ee8000)=0x3f, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000975000)='#', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000085000-0x20)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000eac000-0x11)='/selinux/relabel\x00', 0x2, 0x0) umount2(&(0x7f000000c000-0x8)='./file0\x00', 0x4) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000335000-0x30)={0x3, 0xbab, &(0x7f0000fdb000)="f3e2aac72cc3b0785af0bfba6d800a396b89d11c0f2535d74a6b8d2ad503b7b50f8c8279ca003d9664eacc669f6c7443e7edd5d0a7998a48fe6796db66e37dc044219e97131d1677b47b94364351583d3e568ec8aeb2f9858bfb9247d94dfcaac41357c806e1f3599f88c586ae461a33e58cf258c43d702d9c60c736c16290", &(0x7f000003f000-0x33)="7c8132513de853e04b1eb992daa9863125feed22c7d1055bab90fe65aa4d8d3aa56ef3d1cf9729e8c3a87ae4bd69d57d5a385c", 0x7f, 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 20:29:45 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003e5000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000008e000-0x18)={0x1, 0x0, [{0x40000081, 0x0, 0x0}]}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000076b000-0x8)={0x0, 0x1f}, 0x8) 2017/12/24 20:29:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = 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, r0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f00005f6000-0x8)=0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00006a5000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000024a000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f86000-0xc)={r3, 0x80, &(0x7f0000856000)=[@in6={0xa, 0x0, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xca7}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}]}, &(0x7f0000edc000)=0xc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bf2000-0x8)={0x0, 0x0}) 2017/12/24 20:29:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000764000-0xc)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000454000)={0x0, 0x0}, &(0x7f00002d3000-0x4)=0x8) r1 = socket$unix(0x1, 0x1, 0x0) r2 = gettid() capget(&(0x7f00008cb000+0x47e)={0x20080522, r2}, &(0x7f0000fca000-0x18)={0x0, 0x0, 0x2, 0x0, 0x5, 0x100000000}) sendmsg$unix(r1, &(0x7f0000cfd000)={&(0x7f0000fc8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bef000-0x30)=[], 0x0, &(0x7f000021b000-0x58)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x18, 0x0}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000052b000)='/dev/sequencer\x00', 0x2000, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c75000-0x10)='/selinux/access\x00', 0x2, 0x0) bind$ipx(r3, &(0x7f00009c2000)={0x4, 0x1b6bc742, 0x2, "1ff3b7d954ae", 0x8, 0x0}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000dda000+0x96c)={r1, 0xffffffff80000000}) 2017/12/24 20:29:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x3, 0x0) recvmmsg(r0, &(0x7f0000d9b000-0xe0)=[{{&(0x7f0000002000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d9f000)=[], 0x0, &(0x7f0000c59000-0x14)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) write(r0, &(0x7f0000da3000-0x2c)="26000000120047f181ff050d43000000fffffffdc200ffff0000000009227fff050019000007", 0x26) read(r0, &(0x7f0000820000-0x43)=""/67, 0x43) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cbf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/24 20:29:45 executing program 7: r0 = memfd_create(&(0x7f0000a59000)='d,^\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="18", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0}) write$sndseq(r1, &(0x7f00003b6000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x4, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) [ 257.057086] QAT: Invalid ioctl [ 257.074527] QAT: Invalid ioctl 2017/12/24 20:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001f6000)='/selinux/checkreqprot\x00', 0x400000, 0x0) write$sndseq(r2, &(0x7f0000d36000)=[{0x5000000000000, 0xed, 0x8, 0xffffffffffffff8f, @tick=0x2, {0x2, 0x10001}, {0x3f4, 0x7}, @control={0x6, 0x8, 0x100000000}}, {0x4f3, 0xffffffff, 0x2, 0x8000, @time={0x0, 0x1c9c380}, {0x40, 0x2}, {0x9, 0x300000000000000}, @time=@tick=0x62e}], 0x38) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000ee2000-0x8)=0xd) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000c00000)="e4ff31666465005c76") close(r1) 2017/12/24 20:29:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00006e9000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$user(&(0x7f0000a3d000-0x5)='user\x00', &(0x7f0000d9d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009df000-0x7b)="6bbcacfa67ede975dd7a8571e09b5236b92abc2bffabdbeb2b4c6902b75523fd97cdd998348d9eaed9e19efeaa1d1335e22d12d1654d9fa29c924bf533f8b72b6a54f411c1e5088f94d19fd7078ec77285c37859e65f9c600056adbcd479352035a452cf0288fd2b94c488ffbb5a8d31c8b5ab298d4ac96c993e0b", 0x7b, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000001000-0x1a0)={[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}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x8000000009) writev(r3, &(0x7f0000c6f000)=[{&(0x7f0000ab6000)="e00d2be6ff6b0a39a949985966aa59343517393ea110b472838cdadca8a2dd9f776fa342b3029b3835717f3e09d077bc2d36aa10e87ac4ec41f8c7520d67fcf1cb44c3a316969698c81f997931e183613f2f779bae65625bd557af3fc11be3c09b5a3bcdcc446272b04be1d38c2897aff159a0d2038a2d289553bb4bb614846039650392b876335d44b23a9078fc2f6ac8bd576af0eaf320c56ff7d31a65c22f5656323b2a", 0xa5}, {&(0x7f000052d000)="c5addf14a7bf2f30d7fd46f860aebe565417397fe4b5961e1aad1a8e6470cc498cb6da0a3e802e88841114ea4279ceb255820a8cc05814c52fc4ac7e36a34aa3bebab0e7024b9045df95e13495da5ea6ad32ec32c2be77780fbe51a23cdf04506de296f4805e8d298bb3280b78f4ebc672", 0x71}, {&(0x7f0000816000-0xa2)="4687e29793196565e32efbb9d191d06e91180a581907102f9a1c404fbdfdb221845af95b89426a84a7af79d28b79f0ce0dda6af97b600123c29d22502f416e05da092fb53213502fc275c42382a908b99142f3c516cbacf84e172e5e94d04a36460577b74ab705c15ed9a51389f46b1229e818fc174471c5a41eff363a3c0f8733cf9e4ac38f72b8a673b5120700f2b4871a93a369c736411b25d356e8b531bcf2ac", 0xa2}, {&(0x7f0000978000)="8f0a750ea914286be6bc1c07cfe16069cb78da8b1b8557cbbad4f777e2e3816b61915acf66c7f596d56efe8b9a93e4e29bc31eda2c5d863dbbbda2aab8ea48eaceed36ca55f16d6d1f1ee721e9c62b9ac538a4cc72eac83f4bbdde99229f58caec91927c073b6ee675243f40be02484c98d48ac8cfe1ba35f5de56de900c9c7613c82582dbb8776a37074df88fbd6be2036da687ea5e1ed1db39c16a65869aaa6d5af789fa8875a31c1348d1c5e685d4bc9c516c", 0xb4}], 0x4) add_key(&(0x7f0000384000)='cifs.idmap\x00', &(0x7f0000322000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009d4000-0x7c)="ac76074a552b222d7462d0e94ed47e033ea51c050852874bef2088123fe761d50447da5965753529f64bec08aa2962157948546170fdefd31cb66e92bae8a219980740230570493aa7038b39cb01b04d37f8e452ef7fd6b16bf7c8cfcef3846419267c41149d08c79482aba5e8ecbef4a592f0578e3bb0d22c4b7bd4", 0x7c, 0xfffffffffffffffc) accept4$ax25(r2, &(0x7f00008e2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000053a000-0x4)=0x10, 0x80800) request_key(&(0x7f0000c0a000)='logon\x00', &(0x7f000026c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002e0000)='posix_acl_access%(-@ppp1-wlan0ppp1nodev\x00', r1) 2017/12/24 20:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000a21000-0xd)='/dev/usbmon#\x00', 0x7, 0x7c) 2017/12/24 20:29:45 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x3f, &(0x7f0000001000-0x18)={0x7, {0x8}, 0x10000003, 0x0}, &(0x7f0000001000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000000000)={0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000013000-0x68)=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000012000-0xc)={0x20000000, 0x0}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000007000-0x310)={0x28000000000000, {{0xa, 0x0, 0x4, @empty={[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]}, 0x731428a7589b376e, 0x5, [{{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8001, @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]}, {{0xa, 0x3, 0x6, @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, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x18}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x15, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/24 20:29:45 executing program 2: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000dc7000-0x4)=0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000942000)=""/79) listen(r0, 0x0) 2017/12/24 20:29:45 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x0, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x438, &(0x7f0000f6e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, 'C x', 0x402, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "aac850", 0x0, "7c46d2"}, "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"}}}}}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x1d)=@random={'system.\x00', 'wlan0,&user}system.^\x00'}) sigaltstack(&(0x7f0000353000/0x1000)=nil, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf5, &(0x7f0000f70000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8e85, @llc={0xe5, @llc={0xbc, 0xab, "06", "d803e5f3f401b3069b099d0c05ebd7a8b77e5d7178f546751a1d7329a83d6449b46193c8b23f924a61f1d74d141aed972d2a262757cdadd4f6e9cd2ddc7dd4718936d5ac66577224133c4127bff066d74b8860973ec2921f6d29be7f3ccb561d5bc38f0dcb94ee601d052fa51ca53f7395707401ee44a6a5a917c53729766ff9565991906ef313fc1ddaaf911899ebebe746634fb4a05da47428b44280b745a3024712d80279ff32fca65710029771ac899ac2bb840eb91c1198a2e21b9a17b99374263a9f1875e15859c361794d9071f5259a7fead0a4e45dadf7d514ea02de28bd"}}}}}, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000002000-0x24)={0x0, 0x0, 0xffffffffffffff80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 20:29:45 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ef2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 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 = request_key(&(0x7f0000a77000)='rxrpc\x00', &(0x7f0000e48000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b71000)='/selinux/avc/cache_stats\x00', 0xfffffffffffffff8) keyctl$update(0x2, r2, &(0x7f0000bed000-0xff)="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", 0xff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x0) setrlimit(0x2, &(0x7f0000e36000)={0x400010002, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8001) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x4000, &(0x7f0000b65000)="") mq_getsetattr(r0, &(0x7f00004a3000-0x20)={0x8, 0x2, 0x87, 0xef41, 0x80, 0x6, 0x17, 0x9}, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000aa7000)=0x0) chdir(&(0x7f0000403000)='./file0\x00') creat(&(0x7f000034e000-0xc)='./file0/bus\x00', 0x4) 2017/12/24 20:29:45 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b21000)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f0000ffa000+0x121)="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", 0xee0, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) 2017/12/24 20:29:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000050f000-0x2ecf)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x0, 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}, {[@hopopts={0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/24 20:29:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x3f, 0x0, 0x0) 2017/12/24 20:29:45 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r0, 0x0, 0x2000e, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000e000-0x8)={0x0, 0x9}, &(0x7f000000b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000d000-0x20)={0xffffffffffff8001, 0x0, 0x2, 0x1, 0x9, 0x6, 0x3, 0x80000001, r1}, &(0x7f0000002000-0x4)=0x20) 2017/12/24 20:29:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000bfb000)=0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) mkdir(&(0x7f0000618000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00') 2017/12/24 20:29:45 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dbe000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0xca, 0x2, 0x7, 0x5}, &(0x7f00005a4000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000042a000)={r1, 0x4}, &(0x7f0000f58000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c8b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c6e000-0x4)=0xc) sched_setaffinity(r3, 0x8, &(0x7f0000813000)=0x86be) r4 = syz_open_dev$evdev(&(0x7f00004a6000-0x12)='/dev/input/event#\x00', 0x91d3, 0x80) read(r4, &(0x7f0000b36000-0x18)=""/24, 0x18) write$evdev(r4, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000457000/0x12000)=nil, 0x12000) openat$hwrng(0xffffffffffffff9c, &(0x7f000033d000)='/dev/hwrng\x00', 0x400802, 0x0) 2017/12/24 20:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) userfaultfd(0x80800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$netlink(r0, &(0x7f000014c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e8c000-0x4)=0xc) bind$bt_sco(r0, &(0x7f000097f000-0x8)={0x1f, {0x9, 0x5, 0x4, 0xfffdffffffff6b27, 0xbbb, 0x8001}}, 0x8) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000a5a000-0x1a0)={[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}) 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$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000bb4000)={0x5, &(0x7f00001c6000-0x64)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000e5f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$inet(r1, &(0x7f00002b4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 20:29:45 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c1d000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) getpeername$inet6(r0, &(0x7f0000ebe000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b35000)=0x1c) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000e0f000-0x18)="c301f8ffffffdeffffffffe3efff060058ce66e1b470985e", 0x18) setsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f000046b000-0x4)=0xbe7, 0x4) listen(r1, 0x480) accept4$inet(r0, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) 2017/12/24 20:29:45 executing program 1: mmap(&(0x7f0000000000/0x969000)=nil, 0x969000, 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, 0x44, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1c) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000969000)='/dev/usbmon#\x00', 0xc6, 0x200) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000096b000-0x20)={0x5, 0x546e5b4d, 0x1, 0x3, 0x10000, 0x7, 0x8, 0x7, 0x0}, &(0x7f000096a000)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000072c000)={r2, 0x1, 0xd8, 0xdc, 0x80000001, 0x5}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001c9000)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r3, 0x0}, &(0x7f000095c000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000969000-0x8)={r3, 0x0}, &(0x7f000017c000-0x4)=0x8) 2017/12/24 20:29:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x1c)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0x51)="67fe2407dd66c5afaef75e1e73a349ab796ca0cc6a80e12ad64e1cbf0773a0d22e7748777e5b00d1d4b5a806a1b9052d74b6873e5a4ed876ea9c03208ab979bf1d66b7079e05ae39aeb4db795cfb17504c", 0x51}, {&(0x7f0000001000)="8a83ea83996c2375c674ddc675b5a8018f1c994e7659492af7f191fa460bf9af08ef12524da5085131d68812be65c56e81b72bc8114a673a7116bb608b9106f3b0a9ae4ca2e87486bb3c018f780e10f1f4681b3bd803940ff85c326ddf8a4507a0eb2b88848aef19eb98c81c0c9f7eb72fc3743bfc5a9086295018ebf71e26a0338ef73336be7117ead1469fc140634bdd9f", 0x92}], 0x2, &(0x7f0000000000)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r1, r2, r3}], 0xa8, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r4, 0x20, 0x7}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000412000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) fchownat(r0, &(0x7f0000d0e000-0x8)='./file0\x00', r2, r5, 0x1400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f00001b9000-0x44)={',+*bdev-vboxnet1-/em1.wlan1%+^posix_acl_access!%vboxnet1GPLem1@!lo-\x00'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 20:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f00002bb000)="e1", 0x1, 0x0, &(0x7f0000dec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000118000-0x4)=0x20, 0x4) syz_open_dev$sndseq(&(0x7f000028f000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) 2017/12/24 20:29:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000abc000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x9, 0x0) accept4$ipx(r1, &(0x7f0000e9a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a86000-0x4)=0x10, 0x800) 2017/12/24 20:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000705000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000248000)="", 0x0) socket$alg(0x26, 0x5, 0x0) 2017/12/24 20:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x400004000000003a) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000829000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1a000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000008b000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f00004a6000-0x4)=0x8, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000b5f000-0x12)='/dev/input/mouse#\x00', 0x3, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000d92000+0x617)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000014d000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f000096c000-0x40)={0xe000000000000000, 0x10000, 0x9, 0x6, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) socket$packet(0x11, 0x2, 0x300) [ 257.268563] could not allocate digest TFM handle ,+*bdev-vboxnet1-/em1.wlan1%+^posix_acl_access!%vboxnet1GPLem1@!lo- [ 257.315663] could not allocate digest TFM handle ,+*bdev-vboxnet1-/em1.wlan1%+^posix_acl_access!%vboxnet1GPLem1@!lo- 2017/12/24 20:29:46 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a97000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) mmap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000000, 0x46030, r0, 0x0) mlock2(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x1) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) munmap(&(0x7f0000b18000/0x2000)=nil, 0x2000) 2017/12/24 20:29:46 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x898, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000001000)="0c65d090921b60d9b36d8eca5e284a76604104ce9e0d495ee10b47414d17ae2809e8cd03dfe61dae7fcd26580eb208a1c926180819cae8b0d651378441a3ff01f33f59027a3069df67f3e1c455bd3fac4fb9f74c119cea4b70b688b82a7217861c7db75072231e36623b808414468b5ffa29ebb8397e10d44d4422fa38ce45345d5412a4a85bd844c829242776c7e18bce1fe1a5e9f9104d560b27d92684885f393a1eb3f8689dfe37a6501e832cce44fefaf3c1a07fc4abb0a442211c0fde1849a767f744d3b4820de09f1cf9a279a5e8895d6e999e", 0xd6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001000-0x8)={0x2, &(0x7f0000001000-0x10)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x8) 2017/12/24 20:29:46 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000011000-0x9)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000012000)={0x0}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000007000)={0x0, 0x80000, r3}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000008000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)=0xe8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000014000-0x8)='./file0\x00', 0xe000, r5, r6, 0x53df, 0x44010) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000013000-0x8)={r4, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000012000)=0x0, &(0x7f0000011000-0x8)=0x0, 0x3, &(0x7f0000003000/0x1000)=nil, 0x1) 2017/12/24 20:29:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000841000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) sendto(r1, &(0x7f0000dd5000)="2502422891d686e41623323fc9b4adcacfaafb38931c1b359d2863157d3ca20cf4a4e327532bad57534a61b8dd42cba9d207ddcb5cee144d4cf5054a4d3b744bf3c5c62b3d1ceb2bba2384afc8fe562403a62353ee2b9a182eacf60c84b1e6d8d6b3626fb997f85a5908459a7d10", 0x6e, 0x4008880, &(0x7f000019e000)=@ipx={0x4, 0x8, 0x2, "42552b9db371", 0xffffffffffffff1e, 0x0}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000137000)={@generic="eeb39fe4822773aae1252c89399a1598", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) 2017/12/24 20:29:46 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b7e000-0x18)={0x0, 0xfffffffffffffeff, 0x30, 0x0, 0x80000}, &(0x7f00008a8000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001db000-0x6)={r1, 0xffffffffffffffff}, 0x6) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000088d000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000b2d000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005ae000)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000062f000-0x8)={r1, 0x15d1}, &(0x7f00008ad000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0xfffffffffffff000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0xc)={r3, 0xb8, &(0x7f0000002000-0xb8)=[@in6={0xa, 0x2, 0x76f9010c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6b6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x53000}, @in6={0xa, 0x0, 0x25c5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x655f}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x47}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa4bb}, @in6={0xa, 0x0, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}]}, &(0x7f0000002000-0x4)=0xc) ioctl$sock_ifreq(r0, 0x89b3, &(0x7f0000001000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="be61db44ded75389df30598d3f70b2666686f1a7e3db21910c36dc0e66158f53"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003000-0x3)=0x0) ptrace$getsig(0x4202, r4, 0x5, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r2, &(0x7f0000003000)={0x1f, 0x6, {0x0, 0x7, 0x5e, 0xffffffff, 0x7f, 0x6}, 0x400040000000, 0x3}, 0xe) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f0000006000-0x1000)="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", 0x1000, 0xfffffffffffffff8, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000006000)=[@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x0, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000008000-0x68)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001000)=0x3, 0x4) 2017/12/24 20:29:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x400800) r1 = socket(0x9, 0x80000, 0xfffffffffffffffb) splice(r0, 0x0, r1, 0x0, 0x7fff, 0x1) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r3 = socket$bt_rfcomm(0x1f, 0x800001, 0x3) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000f00000-0xc)={0xc, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f00007eb000-0x104a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x40000000000800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x18, 0x9, 0x3, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}]}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) fadvise64(r2, 0x0, 0x7fff, 0x3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00009d0000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00004cc000-0x20)={0x1c3aa402, 0x100000001, 0x202, 0x4, 0x8, 0xff, 0x4, 0x89, 0x0}, &(0x7f0000cf4000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00002b4000)={r4, @in6={{0xa, 0x0, 0xfffffffffffff4c9, @loopback={0x0, 0x1}, 0xe50}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cac000-0x4)=0x8c) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ff3000)=@generic=""/16, 0x10) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000af6000)={r5, 0x9}, 0x8) bind$llc(r1, &(0x7f0000413000)={0x1a, 0xd, 0x7, 0x8, 0x0, 0x2, @random="359f3c6dde98", [0x0, 0x0]}, 0x10) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000614000-0x18)=@get={0x1, &(0x7f0000e08000)=""/4096, 0xe5}) 2017/12/24 20:29:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004fa000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) splice(r1, 0x0, r0, 0x0, 0x100000001, 0x0) readahead(r1, 0x2, 0x3f) write$evdev(r1, &(0x7f0000001000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x7, 0x1, 0x0}], 0x20) 2017/12/24 20:29:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ba4000)={@random="ef84060c29a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000058f000)={0x3, 0xffffffffffffff9c, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000bc7000-0x8)={0x8, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000311000)=0x40) 2017/12/24 20:29:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfa, 0x2080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000002000-0x4)=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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xa, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x3, &(0x7f0000002000-0xc)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0xb, 0x5, r1, &(0x7f0000001000-0x33)="5d4c166f09aa5bf55edfeb453732b0f3d11288e3be21d9f4040f15f93c1fae945e62e6727e8d3a50cb171f8f1588dbdaaca1d0", 0x33, 0x2, 0x0, 0x1, r1}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000001000)="565475605d695913521807cee0ed6ee8ce838fc164911cb43f0d83058e029a51d3ca537706e3d7406db1fd61b4b5cdd0e39a90e64cafbbb233a851bd538e276d42469a6748954d6483ee6c911e5ad1a45615a0ec418d7e73542ec243d90ea2b04a2398009c11862609a880dee406f69be58924dd5324adefb66e2e4a0eb09f068479f33caa12495f7c1cd5b8f49c554093a0e3f780755349b671a8de5fb41df002d04843605433759b94d038fb188fabf32008ed1f", 0xb5, 0x1, 0x0, 0x1, r1}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000002000)="a2d504da7bf3a1d126386e402796c50233c6351976ac5d8a70b4d39dd52faa70210e9e5779c3afbd2fb5319d017dc8416ff478dfd738b03eaeaff15ea83e1459019276129e73e25dfd5c8785226a4e0b11469a23e6f463f439d6d2feab1fbd7b3821554db5155d8f62ef7d424f08e10f10cbd9c95a1eb919239000980f3e6d167b1136b55a8c054156cd5124e9a216cf4ee38fab601030927581b99bb840f92be4dfe87f3ed94e5243412d367f9a31185ba8dd9772ebb8572dd5906aea5f0d2be62f0b1a028a0adfad3d89cb559d4f44a6f2e01538dab7528cd805c4bbae601c9d49bfb781ce8b", 0xe7, 0x3, 0x0, 0x0, r1}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000ea7000-0x50)=[{&(0x7f000050a000-0xb1)="384feecddf0a176c00eacb5d62e82d4cd734c5bf6fcb4d5e27a31476e0f16f34d0684af02c304d6fc13a90524f89c1286f8a654a25a9e7aa2d48d18f89cd6c6d08da722fe129084fbe9b8c93ee9d5d603849183bf51f3fba95981287d81bd41eac8de694a898ad8c550f170535a2194157653d4275188ee6498377c17bc76c7e8de6b397e924aa6cbd159439f964ee478f87e642b6cec2c57b792d7f0110832edbdae0487c13113cb990dd06b766dc34e6", 0xb1}, {&(0x7f0000000000)="2fe8608902d122343408bd70a1235bc4723e39690fd4", 0x16}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000002000)="e10654d514f4bdfd8d0aab81810c9f88dbfbb1a579adb79757bb106e35249be3c14d4dd5de5b909aa23628e3febafa33ce1eaa115021f2d826b471216e05cb0e38a616e14700d46d3c74f5a4a73b3ecc0a9822173844a268ccb94564110d207dd5a93c98f06942ce9147609795adcbe01226301634ab0213f8e93c035c41f0df190d9cdcfa843210966c097b066f9c375e7566f230d1feeb7db754abce3dcbe68f747fb0722f7a80fa5ab3625675e45cfea49e290f95", 0xb6}, {&(0x7f0000003000)="a2df7168339397c6fbbf50c28933aed4dd1359debd30d3fdc0359c66bd06122f9b569f61080ece8c4bdcc30ef222b9b16483347cb651f4904eadc9e41424a2031abf688f157601440b8b22b94126ce185a2ab3eec286c0233bb57ca62d522ea66ef1a38b6f4faff6ed1170391962e84dc5923f4cb3010717aa61961a46fb38e8a2287649fc6c681c", 0x88}, {&(0x7f0000002000)="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", 0x13f}, {&(0x7f0000001000-0x8b)="6bdd683aa9bfb29deffd2c96c8e81ae30a25030c929f11af2b43cc2a3b478ef9b420a784560010811d630ee15e02ab6ac00fb7616855e30d03bcc6f763e6b4e6c142ff3be2fa6056c4af29377b063a64962d8dcd8581ea16091d24f4107f0fc8adbfaa73d2ef6fd829a90aa3b430b325d25ec1d6acdf170dcb527e324ff1b1750f2e40eae98ec3f9d3c58c", 0x8b}, {&(0x7f00007c3000-0x78)="ecf8be4f274e4a677ec76a44f33464437374142d3c8bc519a99f2ad2bf44dbedfd2cebaf9fc0658740e0ccb863022e486230d1686d3e94db0fd345f964dc47872a173c02bb747b0c9fbcaf98adb0417407038350ee5ef80eecec9cce0c588cba37db663fc9905276b31d49c49ab820a18b73ca0b10997608", 0x78}, {&(0x7f0000000000)="c494e7e3d7d7e01d2704e22efe95b465d137b6f341d8792fc1768514d6b3dd260061e8b3224b52bf6044a796bcb53b1605497e1f8a5e298a7f73c1c2b727ff3c5348ca50cec82ed62364b7d1e3e9", 0x4e}, {&(0x7f0000001000-0xe0)="4d7f815dd32fb4fb1d41c6f82a3f7857c235abb7dd7a92926bd0d8bb0f5b661495e481fae89593b3f9a4acd8bee254007e7ef0e0d6a03332ec2874e5bcb5a3c4a0f9c667d1afe181c5c2a22d965ddb8d70e07d4a44253950498d313954c02a007404f39dd3886d59e35ebe18e443f72549e0be4a60be8453b20d6ad0d115bec56d9f027128429cfc36f74ca43512475311a32c54babac25a631a4608c32dd5a62c80f3d6322621f24a8e72cd2ea92f04ed15fa6745926806a672ec59688538c35c648c484b5dc29e57ed7573507704437b5fd4653d29826ddb4f9dd225b46ad0", 0xe0}], 0xa, 0xa) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002000-0xc)={0x0, 0xa4, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @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]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000001000)={r4, 0xb0, &(0x7f0000005000-0xb0)=[@in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, @in6={0xa, 0x1, 0x100000000009, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xafa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, @in6={0xa, 0x0, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000028000)='/dev/kvm\x00', 0x781, 0x0) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006000-0x8c)=[{&(0x7f000002b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000002d000)=[{&(0x7f000002e000-0x11)="", 0x0}, {&(0x7f0000018000-0x49)="ecd00a3b63755e0445f5db8ccf8f3ebf15b238cafdc29f2497e024f3f58079730215ac264f48246dab2637a5de2be02c3b777b", 0x33}], 0x2, &(0x7f000002d000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/12/24 20:29:46 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000870000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) capset(&(0x7f0000002000)={0x8000020071026, r1}, &(0x7f0000000000)={0x7ff, 0xffffffffffffffff, 0x8001, 0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000006000-0x20)={0xfffffffffffffffe, 0x405, 0x20c, 0xffffffffffffffc7, 0x10001, 0x100000001, 0x7, 0xffff, 0x0}, &(0x7f0000002000)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff3c5, 0x1, 0x4, 0xb7a2, 0x20}, 0xa0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000)=""/161) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={r4, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000008000)={0x7fff, 0x1004}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000008000-0x101)={0x0, 0xf9, "619cb03c8aeb14488a51ff6089b9082d46f5fe0632101ebb67010f308951ecba619d97520c3a7370709137c0f7f3b10b921f22cb03994a4ab99ece747b4e9fb811f6256d1f079a7ae986b6d2c93d57105681c3a88e55b955149daee9493d3a9266209136689da15962a716d03a287633e0a3351f9076e75cb44b4f0e3e5fe76109552c115cddd187032729de45149b6baf184f209cc126ae8e2bb6fc0d7bf1d34160d8103645d777ef8f3c1c38c8185f06d8d05ac71013ec9f72cf3b10649a16c0ee762a81cfa78019951e17d5b3857695aee8c1812030bac4378690cc2188ee05a8aba083cf263496d433d581ec17e5f9b71b5ac25e52c14b"}, &(0x7f0000001000-0x4)=0x101) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000)={r5, 0x8}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000-0x10)={0x10001, 0x2, 0x9, 0x4, r6}, &(0x7f0000005000-0x4)=0x10) 2017/12/24 20:29:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000a37000-0x20)=[{&(0x7f00006b2000)=""/238, 0xee}], 0x1, 0x0) getresuid(&(0x7f0000771000)=0x0, &(0x7f0000ed4000-0x4)=0x0, &(0x7f00001ef000)=0x0) ioprio_get$uid(0x3, r0) r1 = open(&(0x7f00003b5000)='./file0\x00', 0xa00, 0x21) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00004b2000-0x18)={0x3a, 0x9, 0x2, 0x6, 0x5b, 0x100000001}) 2017/12/24 20:29:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000880000-0xa)='/dev/cuse\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ec7000)=0x3, 0x4) readv(r0, &(0x7f00001b1000)=[{&(0x7f0000a29000-0x22)=""/34, 0x22}], 0x1) write$fuse(r0, &(0x7f00006a0000-0x5a)={0x10, 0x0, 0x1, @random=""}, 0x10) 2017/12/24 20:29:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000438000-0x8)='./file0\x00', 0x4000, 0x40) name_to_handle_at(r0, &(0x7f0000d6d000+0x129)='./file0\x00', &(0x7f00005a4000)={0xce, 0xe2f, "d11187eade8f176b5dd62b29348b42bafbd75a6fdfa50ce59502b5af23c0d9c3a73f702df6d50c800fd8727ba328cffc8884efc94b0b27a4b37f9febf3b9fe8dc36e33ecab42cac5234a81cf4602e21d971e5e5c7395af670579f044bda1fc2a173d2d940d1d7c1587093a408ac16e81d8afc91cb0c32cf08d5853591fbe421ec4509e17cd72a613e374060a9c47472f39e53e1075ae29b6a0300894a35c42f1ba06331fe8a38b431eadfcb9a50562c88c19f6764cd7a136c51c766e865f6709190b65175949"}, &(0x7f0000161000-0x4)=0x0, 0x400) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x2009, 0x0, 0x0, 0x0}, 0x1c) 2017/12/24 20:29:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006e5000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00005a0000)=""/84) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r1, 0x2286, &(0x7f0000c96000-0x2)="") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ba7000-0x8)={0x0, 0x0}) 2017/12/24 20:29:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003ab000-0x9)='/dev/sg#\x00', 0x1591, 0x10000) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000084f000+0x2f3)=0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000069000)=0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000360000)={0x1, &(0x7f00008e4000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000ed8000-0x8)={0xab, &(0x7f000038e000)=""/171}) r1 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r1, &(0x7f0000a57000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000004000-0xb)={0x0, 0x0, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000004000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x0) writev(r0, &(0x7f00002db000-0x28)=[{&(0x7f00000c0000-0xcb)="cd4fc8633b489e74d3bd22de81fc5c924e9a774477bdd0e39862918a082e7d42e03f8bb3ae59fa42d690e37a06c072c63b9c7c77ec65068e658c680cac2d1928cc32afb67ab7bceb57784d5d973fd4d0dfbfcf6c6ca6a1c75dcc9829f706ce9c42fbbdc86d6cccceac9ad34024d6a0594817c426095e5fb1ccefd8040ca6ea241f94374ac805d56f6babda01350bf82f4a2d48fdcae50fc2f8326f187c4a8fdd5ac47af417c1baf1fc75b89ceb8c273c9950b9e2eea6c98eb5ed01b46fffc64e29260b9fbe139f28123f7c", 0xcb}, {&(0x7f0000e70000-0x9)="4d91e8170788666ba2", 0x9}, {&(0x7f0000ae9000)="28f9581935311da3cbbdd5f904bbf0bf47baac45001f98c9", 0x18}, {&(0x7f0000ca8000)="93bf84f46d2080e26b24364169311887c6300d6b9d98782ea203be70e4592851855f80ead309400beffcd30d7d9a06e1f21146ac4aa01021d35c3d6a68666a5f1ce4a50604502a41bc0f01c6f8a98442", 0x50}, {&(0x7f0000155000-0x4a)="6f52c36e5c9f13aba4fab4eb893588bc029a153eae7f93babaac7744fcd4e690373114603293faeab7be6cdefa250911151b4b0c058205ba1b721c3a52e031a4451e239fb938df2543d3", 0x4a}], 0x5) 2017/12/24 20:29:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x2022, &(0x7f0000000000)={0xa, 0x3, 0x4e, @loopback={0x0, 0x1}, 0xffff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000d7f000)=0x16cda185, 0x4) 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) r3 = 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, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xffb) bind$inet6(r1, &(0x7f0000a6a000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/24 20:29:46 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000244000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000fa8000-0x10)={0x4000000000000040, 0x5000}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f000080e000)={{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]}) 2017/12/24 20:29:46 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b59000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x412, 0x4) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c85000)={@common='lo\x00', &(0x7f0000fdc000-0x18)=@ethtool_modinfo={0x42, 0x0, 0x0, "18e7ad66f1d506d5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup(r1) recvfrom$inet6(r2, &(0x7f00003e4000)=""/115, 0x73, 0x40000002, 0x0, 0x0) 2017/12/24 20:29:46 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aa3000)='/selinux/enforce\x00', 0x8c000, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000a3d000-0x4)=0x0) clock_adjtime(0x0, &(0x7f0000001000)={0xe465, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000eb2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000fda000)={0x4, 0x1, 0x8, 0xfff, 0x9}, 0xc) 2017/12/24 20:29:46 executing program 5: creat(&(0x7f000031e000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000931000)='/selinux/checkreqprot\x00', 0x101002, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="2f6748dea542c448bbf4e6f4a75aa3d4", @ifru_names=@generic="4f54000c1fa1ed4f3a0ac0dc222073b5"}) 2017/12/24 20:29:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d16000-0x8)='keyring\x00', &(0x7f000063c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000a38000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007fd000-0x2)="04", 0x1, r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e9b000)='/dev/rtc\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) io_setup(0xc10, &(0x7f0000622000)=0x0) clock_gettime(0x0, &(0x7f0000034000)={0x0, 0x0}) io_getevents(r3, 0xff, 0xa, &(0x7f000054f000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00002cf000)={r4, r5+30000000}) ioctl$TCSBRK(r2, 0x5409, 0x101) r6 = add_key$user(&(0x7f000089c000-0x5)='user\x00', &(0x7f00003b6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000009000-0x14b)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef708100f2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b2e534cda5411bd067b9e8c4518a3ca9e88a4a291730f4d4a7e0a0ab638651a9aa0c671de2e0507d636f8e644d890b80565e4741ff98ba5ca48", 0xf9, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r6, r1}, &(0x7f0000f00000-0x1)=""/1, 0x1, &(0x7f00002ab000)={&(0x7f0000549000-0xe)={'sha384-ssse3'}, &(0x7f0000efd000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 20:29:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000144000-0x8)={0x0, 0x0}) r3 = inotify_init1(0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000877000)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000a08000)='\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000e6f000)={0x7dd, 0x7, 0x8000, 0x7, 0x1, 0xe1, 0xa1f, 0x3, 0x0}, &(0x7f00000e8000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000550000-0x6)={r4, 0x3ff}, 0x6) 2017/12/24 20:29:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x21f5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x8010, r0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000426000-0xc)={0x8, 0x1, 0x8, 0xff, 0xfff}, 0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d34000)={0x0, 0x0}, 0x8) 2017/12/24 20:29:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000494000)=0x0, 0x4) pipe2(&(0x7f00000b9000-0x8)={0x0, 0x0}, 0x800) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003ee000)={0x0, 0xfffffffffffffffd}, &(0x7f00009f1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000251000-0xa0)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x200, 0xfff, 0x5, 0x52}, 0xa0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fdd000-0x4)=0x0, &(0x7f00006ca000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000026e000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000083e000-0x4)=0x8) getpeername$inet6(r0, &(0x7f0000a11000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000293000)=0x1c) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r4 = getpgid(0x0) getpgid(r4) socket$inet6(0xa, 0x2, 0x887b) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000064000)={0x1, [0xff]}, &(0x7f0000fe3000-0x4)=0x6) fcntl$getownex(r1, 0x10, &(0x7f000088a000)={0x0, 0x0}) 2017/12/24 20:29:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000abc000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000028c000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) close(r0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000b32000-0x4)=0xfff, 0x4) 2017/12/24 20:29:46 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e61000-0x4)=0x0) wait4(r0, &(0x7f000078b000)=0x0, 0x8100000c, &(0x7f0000f83000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000de2000-0x12)='/dev/input/mouse#\x00', 0x200, 0x40000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000155000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00002a3000-0x18)={r3, 0x0, 0x0, 0x0}) 2017/12/24 20:29:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f00000c7000)=0x9) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000064d000-0x10)=@generic="d2accdbbccd11db799b9185af00ad029") sendto$inet6(r1, &(0x7f0000bec000)="0190f7b46c6dc2364889772e02a5aec604da28cf1d9ccff8b8e657a870c53ca0b7f7971f0000000000000005b74bdbcb2c10a26f5b2c9181b0f8d13ea5ef24db869154f8e1a645f4e6aa0da8488c382e838c8ef21bbb4a2cc0667578f7f515cb26d98d20d5b14bd2e7d451a2dc7c", 0x6e, 0x4, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000002}, 0x1c) recvfrom(r1, &(0x7f0000fe8000)=""/78, 0x4e, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2017/12/24 20:29:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) getsockopt$packet_buf(r0, 0x107, 0x9, &(0x7f0000d48000-0xbd)=""/189, &(0x7f00009c7000-0x4)=0xbd) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000090c000-0x16)='/selinux/checkreqprot\x00', 0x80081, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00003d3000)=""/127) 2017/12/24 20:29:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000b08000)={0x0, 0x0}) socket$nfc_raw(0x27, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a85000-0x9)='/dev/sg#\x00', 0x6, 0x40000) select(0x40, &(0x7f0000f34000)={0xffff, 0x1f, 0x156, 0x2, 0x7fffffff, 0xff, 0xfabb, 0x8000}, &(0x7f0000054000)={0x0, 0x2, 0x10001, 0x7, 0x7, 0x5, 0x0, 0x7}, &(0x7f00002fa000-0x40)={0x10001, 0x8001, 0x1ff, 0x28cd, 0xc00000000, 0x7a5f84a2, 0x0, 0x1}, &(0x7f0000798000-0x8)={0x0, 0x0}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000cbc000)={0x9, 0x9, 0x7, 0xffff, 0x4, 0x100, 0x7f, 0x5, 0x5876, 0x7695, 0xe3, 0x5}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ed7000)={&(0x7f0000917000-0x8)='./file0\x00', r0}, 0xc) 2017/12/24 20:29:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000dd6000)={0x6, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 20:29:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x6) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000001000-0x8)={0x0, 0x100000, []}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/18, &(0x7f0000002000-0x4)=0x12) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7) userfaultfd(0x80800) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000001000)=0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000001000)=[0x400, 0x4, 0x20, 0x8000, 0x100, 0x6], 0x6, 0xd772, 0x4, 0x6, 0x6, 0xdf, {0x80000001, 0x4, 0x80000000, 0x4, 0x55, 0x5, 0x401, 0x6, 0x6, 0x8, 0x38000000000, 0x4, 0xd2, 0xeb9, "437312f28aab53fd12a0b44036b06429de2ff7d50723859f4da61dcb33829126"}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) unlinkat(r0, &(0x7f0000002000+0x81b)='./file0\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000004000-0x8)={0x8, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000)={r1, 0x2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000004000)=0x1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000006000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0xc) ioctl$TCFLSH(r0, 0x540b, 0x2cf4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000006000)=0x10, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000008000-0x8)={0x2, 0xe05}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000008000)=0x1, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000000a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x202}) 2017/12/24 20:29:46 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000001e000)=0x0, &(0x7f0000786000)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000db4000-0x8)={0x0, 0xffffffffffffffe0}, &(0x7f00005d8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006f0000)={0x95, 0xffffffffffff0000, 0x2, 0x6d6, 0x7, 0x9, 0xffffffffd00dd6f4, 0x6, r1}, &(0x7f000028c000-0x4)=0x20) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/12/24 20:29:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000002000)=""/4096, 0x1000) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000001000)={0x40, &(0x7f0000003000-0x40)="01c50870399f2da880f8e3550fe0d7761775324b7cc0f8fb1d3686ff5c4fa98f6c2cc03629478a5670ea19e18f833f9945c45ce7095bfcba08b0c7f32cff8ae2"}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cf2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14) 2017/12/24 20:29:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) open_by_handle_at(r1, &(0x7f00001df000)={0x1008, 0x3, "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"}, 0x4001) r2 = memfd_create(&(0x7f0000e90000-0xc1)='selfvboxnet1keyring.\x00', 0x0) mlock(&(0x7f0000517000/0x3000)=nil, 0x3000) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000851000-0x20)={0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00006ee000-0x3c)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x1f}], 0x3c) mremap(&(0x7f000057a000/0x2000)=nil, 0x2000, 0x800000, 0x2, &(0x7f00007fb000/0x800000)=nil) ftruncate(r2, 0x40007) sendfile(r1, r2, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) recvmmsg(r0, &(0x7f0000336000-0x140)=[{{0x0, 0x0, &(0x7f00002d5000-0x18)=[{&(0x7f0000c66000+0xceb)=""/4096, 0x1000}], 0x1, &(0x7f0000a91000)=""/206, 0xce, 0x0}, 0x0}], 0x1, 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2017/12/24 20:29:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000788000-0xf)="", 0x0, 0x20000084, &(0x7f000014d000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = syz_open_dev$vcsa(&(0x7f00008ec000-0xb)='/dev/vcsa#\x00', 0x4, 0x40000) sendto$llc(r3, &(0x7f0000e24000)="139723a5a535a280c0667edd4d9e205315b75ddbab569168abda410c6954b830c47c2c26b6ed3b3327b48365b9e74c0d718a48c4d96384ac3912afcabe90536262b8f20a11f6b4a16982331e2f327f9dbc552737c59b66e8b0003349e9508d682a135add31d0f2c4d00e25b7cfad6953b863461eb6db51d828aa47a91a8f965c83aedb1964c6", 0x86, 0x40000, &(0x7f0000220000-0x10)={0x1a, 0x0, 0x9, 0x1, 0x80, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000447000-0x96)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "81153beb02dafc80b20566caab4bf067"}]}}, {""}}}}, 0x46) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00009d2000-0x20)={@generic="ffd14bdd900510ed6c5e774f1da7fb9d", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/24 20:29:46 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000018e000)='attr/fscreate\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f17000)={0x800, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) [ 257.664384] device eql entered promiscuous mode 2017/12/24 20:29:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000841000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x404, r0) r2 = epoll_create1(0x0) fstat(r1, &(0x7f0000ad1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000de1000)=0x9) fchown(r2, 0x0, r3) 2017/12/24 20:29:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x20, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000101000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26, 0x0, 0x0, 0x0}) read(r1, &(0x7f00007ac000)=""/33, 0x21) r2 = socket(0x0, 0x3, 0x8) sendmsg$kcm(r2, &(0x7f0000dec000-0x1c)={&(0x7f0000f3e000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000492000)=[{&(0x7f00004ff000-0x81)="360a6571d8974dbb6fef03dd1ada0e4221fc94430aa8992ab30d58ad4d3321856cdd1bdba9e1c89923258d5877111414c4ed1b543e054bfee57dd88b1d2d706d38107cbc4863eeaf64370e66bf4d093eb05186170d6e2c964fe22ae0a78927514dd80fb070e14689d4b941e021e2f389c9095c80c35cf0f6474efec130645dc871", 0x81}, {&(0x7f0000df6000)="ac1f0f0d1a0d8c586099edf800c1a82244b4dcdb93129dc3bbb8625f209e93612a6b3b952d4b643452d235cd8dfca7f1ca9bfe9255e10ed83484e3fc1ba98e22f89e2914fc91a37d8494c824a26f38128392d8e7310fa26b509acd47da3dec6c6be6ffe3d419feb530da9653ba7cb72428725b8f5135d4b6f619a725c7747f554bcccde3ea86cdea42a60174e518562b71459b6b607fb373f5d11c0afce10c7a1e2103da0955829b5b70be134e", 0xad}, {&(0x7f00003c4000-0x1000)="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", 0x1000}, {&(0x7f0000fef000)="b2f30241f0a6818c6a4f1fda30cec4dd79cc4938b241db73b4c97a949136904e91d1604e75731c81129f6193b895b6629d82d5472f57140bb171bf3b1e", 0x3d}, {&(0x7f0000573000-0xc6)="cf4e6b9c8a23e51eaf1563de46fe67ac9388d5c0fa95de04c40790596e81b23d6a7639ebc377941d1ee2fb02e893bf3e3e21aaa1e5f67c1fdf9cec347b3bbdb4c04e6f77839af8c062bcb01e57cf85b5d19b07ad51c3bd5f4b64ac85fd1c5b2e7830ca94c81f1ab09bd85b667b782bba0628d33531f095a0fc4ceb918b23572a2e686a7bd48dee5082c243382359ba69a4373b268ad8df6ee7a3c0c750a098344219b4bea0a1c5544ed7f6067b9c67aea44fecb36ee19fdc27b783ac266c1945a025e12ee7f5", 0xc6}, {&(0x7f000010f000-0xf2)="1a5d162b96eabb65a67f57bedcd65005f10453ddbd801bc9a34c9b740809a33b6f83b42d8467e436b25fa7641122c1f3712e95e33a4c4d64c60e5dd9506cd5f2b9d5fe38810b9731f4ca712c01da22f53a6444824b44f212621f57f4ad94b9c1f3a4c92a2f8d046738f5c6825b366a2441342a998652d5878a888b57ea85a6f2f5b764cad383944944504234aa31b8300afa2e5b63d2f5fa34a410313f1badbd4ad45b1ee1663f62006d62fd0bbd6bf3cad0759653527331ed042c6edd36146ff0e07ffdc5af4e6c48e0b9f8eea3a4dda3ac9273c9270a60d2db7afb63d8eb544dc4f820c5e67a7fa1e2c5acbb7f62607857", 0xf2}, {&(0x7f00001dd000-0xa1)="a9dd3abe5096dc486a9d2579e5f9b9b5e326b30194549ebb576bdbd2d8f22e77d4304ca2712712cf87b44e228be8c9772db00bae2497ddd660302265090850c4f4d99a2956aa98cd539292f7ebb9c9ec36caa1a6045a7733306bc9017972b218be5f1a910731a9e7d3b4318dbbfd86cd8616e8d1883ecb4a0f85752978a40121e94b95281514cb2086deb7ffe1b5a9ea933bf94b93093e0f83fe7d34193f1f1e6c", 0xa1}], 0x7, &(0x7f000028e000)=[{0x20, 0x1ff, 0x4186a9d5, "c5941a5202d9958a80e006c053878a0fb3"}, {0x18, 0x117, 0x4, "c96b8fabae95404b3526"}], 0x38, 0x1}, 0x800) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00007fc000-0x4)=0x25) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r3, 0x540a, 0x2) 2017/12/24 20:29:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vga_arbiter\x00', 0x109600, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000941000+0x25d)=""/68) setsockopt$inet6_int(r0, 0x29, 0x1000021, &(0x7f0000b3d000-0x4)=0x7, 0x4) getresuid(&(0x7f0000bf4000-0x4)=0x0, &(0x7f0000f17000)=0x0, &(0x7f00000d7000)=0x0) setuid(r2) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00001c1000)={0x0, 0x6}, &(0x7f0000d62000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a79000-0x6)={r3, 0x5}, 0x6) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/24 20:29:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xa7, 0x4400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0xd, &(0x7f000047e000)=""/21, &(0x7f0000000000)=0x15) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000efa000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = socket$inet(0x2, 0xfffffffffffffffd, 0x1003) r5 = syz_open_dev$tun(&(0x7f00002aa000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) ioctl(r3, 0x2000008, &(0x7f000036a000-0x6a)="2d6a9e19f038a6104aba433c32eafc04ca0f46dd69b133c8b1a3a25f419b71931904648c4e05920952392cf3b4108f5e878ef7fb1b6a9252a3566928675812fb44ed871f571aa50781afa4c1443e2f7634ad3771584f604faa1daa8b4c951d94557cba6ed342d61b2611") r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d17000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f000027f000)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 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) r8 = dup3(r2, r3, 0x0) dup2(r8, r7) 2017/12/24 20:29:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000081b000)={"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"}) 2017/12/24 20:29:46 executing program 3: r0 = creat(&(0x7f0000dd7000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00005c3000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00007e2000)={0xa, &(0x7f000099b000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000eac000-0x4)=0x0, &(0x7f0000ce6000)=0x4) 2017/12/24 20:29:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000349000)='/dev/input/mice\x00', 0x0, 0x4001) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00008f0000)={0x4, &(0x7f0000201000)=[{0x7ff, 0x20}, {0x1000000000, 0xffffffffffff0e72}, {0xfffffffffffffffd, 0x3}, {0x5, 0x10001}]}) bind$alg(r0, &(0x7f0000a0c000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(tgr160-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000063c000-0x20)="3778c1169867c27ba3bc15e50abfb93be67347ede69f8055", 0x18) 2017/12/24 20:29:46 executing program 0: r0 = creat(&(0x7f0000301000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='cmdline\x00') pread64(r1, &(0x7f0000636000-0xfba)=""/4096, 0x1000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000388000/0xf000)=nil, 0xf000, 0x3000009, 0x2010, r0, 0x33) fchmod(r1, 0x182) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)={0x78f, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xdf, 0xff, 0x7, 0x0, 0x0, 0x2, 0x7, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xf, 0x1, &(0x7f0000001000)=[@map={0x9, 0x100000000, 0x400, r1}], &(0x7f0000001000)='[em0.\x00', 0x3, 0xcc, &(0x7f0000002000-0xcc)=""/204, 0x7, 0x1}, 0x30) 2017/12/24 20:29:46 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000086e000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006c2000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff81, 0x166, 0x7ff, 0x1, 0x0}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x9}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e03000-0x10)={0x5, 0x8, 0x200, 0x100, r1}, 0x10) r2 = syz_fuse_mount(&(0x7f00000a8000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000e51000)='./file0\x00', 0x4000d20) pipe(&(0x7f0000081000-0x8)={0x0, 0x0}) splice(r2, 0x0, r2, 0x0, 0x10000, 0x0) 2017/12/24 20:29:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000e7a000)='user\x00', &(0x7f00009ea000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000830000-0x4f)="758e42d17636c3d88dc11511d57f091418b850b49e344532ee626f20e8913c3fa76918f20559861a9e5972c7dfc7b4f5bbbea593b6c1e0da56bf396cd7331dcde7b0e213419c2d8e4d9290469760eb", 0x4f, 0xfffffffffffffffb) r1 = socket(0x0, 0x80000, 0xfffffffffffff36e) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000079a000-0x8)={0x1, 0x2, 0x8, 0x5}, 0x8) r2 = add_key(&(0x7f0000d34000)='syzkaller\x00', &(0x7f0000b7b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r0, 0x9, 0x1, r2) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00001c4000)={0xfa25, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, 0x8001, 0x7, 0x4, 0x2, &(0x7f00009b8000-0x10)=@generic="31863c276841ae77b7bf494cde9ec0d8", 0x3, 0x5, 0x9286}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d2f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000f78000+0x3bc)={0x8, 0x1d, 0x4, 0x7, "0d90b0bb60470f7869c3df7e6a2248754a4d6dceccf5db84c63604cb080133c0"}) keyctl$get_persistent(0x16, 0x0, 0x0) 2017/12/24 20:29:46 executing program 2: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000018e000)='attr/fscreate\x00') mremap(&(0x7f0000f8f000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000117000/0x2000)=nil) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x4003, &(0x7f0000c50000)=0x6, 0xc9, 0x2) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fc6000-0x28)=[{&(0x7f0000fc6000-0x52)=""/82, 0x52}, {&(0x7f0000fc6000-0x78)=""/120, 0x78}, {&(0x7f0000a36000-0x32)=""/50, 0x32}, {&(0x7f0000d4d000)=""/36, 0x24}, {&(0x7f0000fc5000)=""/151, 0x97}], 0x5) 2017/12/24 20:29:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) llistxattr(&(0x7f0000a2a000)='./file0\x00', &(0x7f000044e000)=""/171, 0xab) lstat(&(0x7f0000d88000)='./file0\x00', &(0x7f0000474000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r0, 0x1) syz_open_dev$mice(&(0x7f0000a51000)='/dev/input/mice\x00', 0x0, 0x22000) quotactl(0x4, &(0x7f0000c95000-0x8)='./file0\x00', r1, &(0x7f0000c5b000)="") ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000c1c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='irlan0\x00'}) 2017/12/24 20:29:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x800, 0x0, &(0x7f00007e4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) recvfrom$llc(r2, &(0x7f00003e2000-0x32a)=""/810, 0x32a, 0x0, &(0x7f0000e2c000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="8b017d4c0a41", [0x0, 0x0]}, 0x10) 2017/12/24 20:29:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000753000)={@generic="ec573e4b492ca321d98c52c561173727", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = dup(r0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000257000-0x8)=0x3) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f00000a2000)=0x0, 0x4) [ 257.732402] audit: type=1400 audit(1514147386.363:403): avc: denied { setattr } for pid=25511 comm="syz-executor0" name="cmdline" dev="proc" ino=140223 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2017/12/24 20:29:46 executing program 0: r0 = socket(0x0, 0x5, 0xfffffffffffffffd) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d91000-0x160)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "fc2442847be3de04435fd0dab535b817268879298b0c0ab3da892f6932cf4e527de0f6b61c9391ac87f9ab4174f747b00382525a9c2a54adcd6b16d656dcb669ab3ebc8d8e53a18489994945fdb8dad0"}, 0x160) 2017/12/24 20:29:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) shutdown(r0, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, &(0x7f0000b19000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f00005b4000-0x4)=0x1002) bind$inet(r1, &(0x7f000059d000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000026f000)="", 0x0, 0x20000000, &(0x7f0000332000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004d5000)=0x80, 0x4) 2017/12/24 20:29:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = request_key(&(0x7f0000b9b000-0x8)='big_key\x00', &(0x7f0000bda000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fd0000)='vboxnet1)vmnet0lo\\\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000cdb000-0x5)='user\x00', &(0x7f0000141000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000327000-0xf9)="711ace9975a14cd4769beeec088354ff70fa81fe695dfae641ede7610d1cd47290be2ebd6727d5d6a320895bf5cea916611909533e47a7e470cb53eed10075b64de33fd0f886b62b3fc26290551b6a442fc83b52b941c182abb5b637f9685d8b0793c259fd3759d225b9f7a800fbfd61f43ed70f074d5f9674d4b816833a9635a339a32d1f0f1d855724de7faf4eef95b550090a186d0361587fcac9e3b514db6a830b88188c4cf8c2359681f6fa4ec9ed71de750763f82f324541acf64a5978cb7b185620324dcf9e69c1297adc76c3719bf1d298f71cc4e5f2f4f00e2a57b8a0186d3338cc355064ef405e310a617c441ce0f09f0f9ad4cd", 0xf9, r1) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00005a1000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000aec000-0x1000)="", 0x0, 0x0, &(0x7f0000a66000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/24 20:29:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f00002d4000)='./file0\x00', &(0x7f0000001000-0x9)=@random={'system.\x00', '\x00'}, &(0x7f0000001000-0x2)='&\x00', 0x2, 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='eth0}$\x00', 0xfffffffffffffffe) 2017/12/24 20:29:46 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a71000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) socket$inet_udp(0x2, 0x2, 0x0) 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}) statx(r2, &(0x7f0000595000-0x8)='./file0\x00', 0x400, 0x86, &(0x7f00006e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 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$tun(r2, &(0x7f0000c3c000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "021bfb", 0x10, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b4004e", 0x0, "800107"}, ""}}}}, 0x42) 2017/12/24 20:29:46 executing program 4: perf_event_open(&(0x7f00001ff000)={0x0, 0x78, 0x0, 0x65f17def, 0x200000000, 0xffffffffffffffff, 0x0, 0x80000001, 0x400, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x800, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bc6000)='/dev/autofs\x00', 0x40000, 0x0) get_mempolicy(&(0x7f0000296000-0x4)=0x0, &(0x7f0000001000-0x8)=0x0, 0x0, &(0x7f000090b000/0x3000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000+0xe5e)={r0, 0x18, &(0x7f0000567000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0x4)=r1, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xc) connect$packet(r0, &(0x7f0000000000)={0x11, 0x18, r2, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/12/24 20:29:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a47000-0xc)={0x2, 0xffffffffffffff9c, 0x0}) pipe2(&(0x7f0000dab000)={0x0, 0x0}, 0x800) fanotify_mark(r0, 0x2, 0x8000000, r2, &(0x7f000073a000-0x8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f000085e000-0x8c)={0x8, 0x100, 0xffffffffffff8001, 'queue0\x00', 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x6, &(0x7f0000520000-0x58)={0x0, 0x2e, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000068c000)=0x0) timer_getoverrun(r3) r4 = socket$inet_udp(0x2, 0x2, 0x0) writev(r4, &(0x7f0000dbf000-0x10)=[{&(0x7f00003e3000-0x9f)="bb", 0x1}], 0x1) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x33, &(0x7f0000160000-0x8)={0x1, &(0x7f0000f18000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f8c000-0xc)={0x0, 0xfffffffffffffffa, 0x20}, &(0x7f000019a000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000344000)={r5, 0xee}, 0x6) 2017/12/24 20:29:46 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f000029e000)='/dev/usbmon#\x00', 0x2, 0x404802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x4, 0x80000000}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000001000)='encrypted\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="3a726ab4eca408c748db2393ddfb04e4f6638a2d027d4db598f0688d8df362c2abb4695482c692c99a15f7ad20897e96b85c8f1987b9b329a558141a8ec631dd5f80c1aac05f41c913c9f1adad8a596fcbdb6fdef0ab9a1804f62b5e0964e75961bedc33088c7282b2e9a82ae2abd8eab56fe0f28785d16f3c", 0x79, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r2, r3) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000f60000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x2c)=@ethtool_cmd={0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000f60000-0x20)={0x103ff, 0x2, 0x6000, 0x1000, &(0x7f0000f5f000/0x1000)=nil}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/24 20:29:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000f66000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000ec000)=[], 0x0, &(0x7f0000818000-0x10)=[{0x10, 0x29, 0x3e, '\x00'}], 0x10, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000078b000)=0x0, &(0x7f0000f6e000)=0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b9f000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) inotify_add_watch(r1, &(0x7f0000eb6000-0x8)='./file0\x00', 0x20000408) writev(r1, &(0x7f0000af6000)=[{&(0x7f0000672000)="9b8657f71651448036910ef0f71e892791f3d74c7deeeaade66be192616cceabfe4bc7fd726659f1a53957c9d0e5bf14bc8b31e7291836cc1023059530aab3a9f208511859c8e11c1e4d2d2874b416dde78dbc575f661815ba077de9bf6f5a446016f244e9bbae98bc633e6948d3e549a4de43c3f7fb009cd7dd20987f1a22bbb311b86105736cd52cb1", 0x8a}, {&(0x7f0000cb3000-0x1)="dd", 0x1}], 0x2) 2017/12/24 20:29:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000ab000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000348000)={0xfffffffffffffdd7, {{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000099f000)={0x0, 0x0}, &(0x7f0000c76000-0x4)=0x8) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10000000000000c) r1 = syz_open_procfs(0x0, &(0x7f0000509000)='net/bnep\x00') sendmmsg$nfc_llcp(r1, &(0x7f0000483000)=[{&(0x7f0000559000)={0x27, 0x9, 0x5, 0x7, 0x0, 0x2, "159266ab45fcff2260ed7dd69d6cb98dfda2df78feb1b4f6e6e291be1d73862635f79320b898752e8ff460d84484021a61a3fad4e39ef215d6431c264a8587", 0x9}, 0x58, &(0x7f0000e61000)=[{&(0x7f00009a1000)="e41d83c12cea25c4dab337fedcbce97a0ece5beec99776cd45cb23e41aea68a9914875eb9f068180123ffc6d07b096ff03de72477e59a1d9ddf209e64bdd8a8d4dd9c1456eda8046ee2c901d82ee56a12d9d66ce3b0b3a068730b3a73eeb1a486f655e06ec7304210a12aa802b0a2745b70a0baac76444ab17cfd84771b6aa2f1fdcb01ce3ee6d5f9e55ceafba96ff4ee7f3a78e17a8cdd5eb23c3cbe9c6918002ca3e", 0xa3}, {&(0x7f00001c7000)="cda395f46a9b3707eede402eafdd0730b28c05f9f8aec865e290603b5ee3dab37803e0a8059f4ee7c78c1e529a49d35e418e71da0e3c197e2dfe2e54e0d30cd66fa39362cc08317a05488510ed65582a86d76a39bf70251bc371b31d1ff8247d169945350355bfda623985a4bc172982238237c605f9a3ee5fed8815d37a4b076594991aabd8b09975479aca45edfcd739880720265ec1c46a1172600ecabf7100cd43d1cd5e23b48d9f942d460faa5b885540e154c8beec2b21017900c92af09af84b", 0xc3}, {&(0x7f0000c93000-0xde)="630ea6fbc7325b8b7ecadfb432e14798b51938d5f56f6d98095558fe080c20aff48e585fa2fce5a847033ccd0e0202b3553911d36361f57af7c9f62a2bead4d44c29293386e15ed2b5a2b6d5c8af45733f863dd68c88ee238c690df1176fdc57b9f51a21437b256e7c57b282ca5a98f8a649838e9375c68e0f765d8809fb28e96999e5008dfdac27a2deefaf499670e249e0abcdc8df945a6d1b1c0a310820b2edf1527ccefd0eb6e4c2df413425b6ac5739d6f25e4a14cb629b81e97afbe085801e0afb9bfaaf439b864d328fda68a4f94d8c1ecd604e9fd20e6ca5123b", 0xde}, {&(0x7f0000cd2000)="e7ef0b97f50d258b85ea0108d21060c1186cd4850ec0531c9d3e43ccbb860fca11779670bcbddc657a49b1ea27d8f9450148b36dca7a38e764c9e04a762860b72f97494a8b133ba4db92996e89b6d4c6392343d4d5d720bfbb64a33051bb074ddf9d677daaab71341645324339aa3015a68b0269e56022e1e0eff4fc7d4b30043ad13406f365b07ea7c29efc336a11fd0fb0dbc3c34b066d19c9a97feb4dd89b37614bb2b2d242474e9b7c2ab4a8352b4c79c07acb38d35a4b819d5fc0890f5baacf1046e7731515b9f96d03434d2cb15fa8b086bac46ae4e1820d7d39758b713b31a8565ad4768f25937a0d84ae72ebcfa7d01ee62ee819", 0xf8}, {&(0x7f00000a1000)="7f5e7984258bd5763d472b163756f87694ad7bf00b6d22313a4228e144c4644258b41dd841eff70746865915412ca2ba439ce3445c7ffc0555d8883e2be22632c1a33f33fd20ecf6d29b5e46258e4a5ce9886e81ee094a18cfe50903ff47260d1de31ad6e47ecb2915b975877a51cf5152340816098e0276f63b513c6f249551e0a6f84802168134c41454c22788aa15b6202574a76a3e5b4b64b98bc871938b8cc9b4f9f55922c60018146f1b7cfeb9fc213cfc2ddb427ba8fd6d31226fc854dddcbc0dab4c761d810d9b0a90f4dce6fe5f9be499f39db0f5642c85955027f95d6e702d84162ddd6c47343e79", 0xed}, {&(0x7f0000c00000-0x4)="1fe702c0", 0x4}], 0x6, &(0x7f0000beb000)={0x80, 0x110, 0x2, "fdd6de32afaba49e4e994d26591880f9f09347783337ea43eac8107c78ffc251e4107c764e97f11b9d194a1267ec0d5193882f0054f5c6adc0c43f37ddf49f1a8252876763a6d0dc74bfe070a0829df2fa6278ad997a2a6fdab8e1705e8d86fe573d5a6af3040819376edffc86aa698d8b7d32"}, 0x80, 0x0}, {&(0x7f0000269000)={0x27, 0x9, 0xe00, 0x3, 0x9, 0x6, "6cac781ea372fed2766d4fbdbef2f55197f03f4b2536fb495f5203d73dc92efae7bfd479134bcdbac04a00da64aa86eeecdd13b36365a97385f382470f1431", 0x0}, 0x58, &(0x7f0000ed0000-0x40)=[{&(0x7f0000e64000)="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0x1000}, {&(0x7f00005ff000-0x64)="524ede81de58f110edec61ca93e97193ebc9c8f1f1e785cfc1a340cd4e2250c4a741d4a3d1e902c6858dbfd17ae33d7c7b7098bb65c2a8bc992bd8e985ec47d5dcee3b02b4e22475bdd87ac99780fd043f3da9dedc6ce3cbde293751f6367690c445355f", 0x64}, {&(0x7f0000a34000-0xe8)="802c41162ea7b51dbefe2dd65fa24c9f466042f7692afe4063be82c772e1af3559f3cdd0f766f4f484f22d45f9769d67bbbfafa8f9062264919d96de3b7923b860a4c1274b3ef86bb3eb1183e441fa59245e288d6b7274bb4292a6acc1f6e56e39c3c8ad823dd34797d108d4ceabe1399ddbfbd8b11cbb43584d4946014535d54bda746221259fef033f96efdf818f7266cce3de0c5d6a8243e0599057d9c3234f31fb324223ee3a39be57acc6721557f97158b62e52bfc7c47068711ee2803fb76ab187df5e9f296e27580108b1532233b2f2c11d22b820bd8f242ba02a40522b713628d777823a", 0xe8}, {&(0x7f0000ed1000)="d5bbf57d4ae046c098e81dbb73816c8b966306cf7c16f7435bf9a99f37e34ef4cef45a12094c29629463a225a23cec4bdec04f2a17471015992abf030f0f00a61ac75b82f99a1bb706dcb36af1c1487318ebca7d761b22e5dd66d7181892c6ba3ecefbbf9d052478725438f946c8afe69e5e905a22022882a8f319882a1ac936a0626a16a77bb40a685e6d6f02a7a4cb9dfa787efeedb8ec559a75c838f9274a546f798fa77422d7f3cbb76929420b4e0ebefac7d0fc326619102188956beac54e8dc8a1dda5e4ec4d56b0cf5529884bf4853fdd37ff2a3a6833", 0xda}, {&(0x7f0000bd8000-0x1000)="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", 0x1000}, {&(0x7f00006b8000)="e43c0841ef0910b4a9bb26d972b13d5b2f51eab033fbe33a1f186ce0460facf67a0f72c0fc2f847bc74060303d330f3149e5db0d1d68ffbf0305c91519452f979a469ef334701b026f2bf2a27f197d1b7f1502ef1ea3ecad52763fcb7e578b56ee981a935b7255904031d42f475a2d687704a7c4fd92103d0980bc67595d9f058f4bf3b09727f782fc84a6372b31cc8d849baa95ea", 0x95}, {&(0x7f0000476000)="ab4b036e272f347983a124f584b5c5409b239428843a119d5865159faea92face3ba0f87d4bd9fd01fb8e5e5e33207e885d056b217e3b45541aa8c6d2f669c17c3971929fd234d332c721f3dfa6063bda99904296a73cd36b883dd11f36a75b005c5ed48f629937aa466e1147dc9d63477d6b2520a9dc7a33be5274555f63f080077ac7164645be98c81984b3aa24e2567e5d342690b53d60ef1c0dee36db619f742ed0699b4478b6c1173c6060f686848af", 0xb2}], 0x8, &(0x7f0000bc2000)={0x54, 0x22867e645aea5b93, 0x101, "faf4bdec9f146066af01bfb3fc6492e369cab6b92c283b100bc8c66fa30e17566b078ac028dcb935de172bc31a79a4b22da1be90930ef2ffc4fbf1c1cb747f6092c24ca1c2"}, 0x54, 0x20008040}], 0x2, 0x4000010) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000793000-0xa0)=""/160) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000426000-0x4)=0x0, &(0x7f0000d39000)=0x4) 2017/12/24 20:29:46 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d73000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x200}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000de3000-0x4)=0x8, 0x4) mknodat(r0, &(0x7f0000ad2000)='./file0\x00', 0x0, 0x5b) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001f3000-0x10)=@common=""/16, 0x10) r2 = syz_open_procfs(r1, &(0x7f00004bc000)="6e6561cb00000000000000bd2d5f6e616d6575") close(r2) 2017/12/24 20:29:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r0, &(0x7f0000edf000)='x', 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 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) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000067c000)=0x0, &(0x7f000074f000)=0x4) listen(r0, 0xfe) accept4(r0, &(0x7f0000a86000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000054d000+0x108)=0x10, 0x0) 2017/12/24 20:29:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000002000)=""/190) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000002000-0xa)={0x3ff, "0a39f96dea11"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000001000-0xb)='keyringem0\x00', &(0x7f0000002000-0x5)='ppp0\x00', &(0x7f0000001000)='loproc.$wlan1\x00', &(0x7f0000001000)='#\x00'], &(0x7f0000001000)=[&(0x7f0000000000)='\x00'], 0xc00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f000060b000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x10000000000000, 0xdb]}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000be6000-0xc)={0x10, 0x0}) 2017/12/24 20:29:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fdf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000a21000)={0x100000000, 0x200000000000000, 0x8c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getgroups(0x5, &(0x7f0000d8a000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) setfsgid(r1) umount2(&(0x7f0000b38000-0xe)='./file0/file0\x00', 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000662000)={{0x5, 0x8, 0x1f, 0x3, 0x4, 0x2}, 0xfffffffffffffff8}) r2 = open(&(0x7f0000d05000-0xe)='./file0\x00', 0x0, 0x0) renameat(r2, &(0x7f00002c0000-0x8)='./file1\x00', r2, &(0x7f0000252000-0x2)='..') 2017/12/24 20:29:46 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003d9000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000360000)=0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 2017/12/24 20:29:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0}, 0x1c) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cd2000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000044e000)={0x4, &(0x7f0000e17000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 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$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, 0x1c) 2017/12/24 20:29:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00006cc000)="", &(0x7f000028a000-0x4)=0x0, &(0x7f0000d7f000-0x4)=0x0, &(0x7f0000000000)="") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) fstat(r0, &(0x7f0000371000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000b8f000-0x4)=0x0, &(0x7f0000462000)=0x0, &(0x7f000070e000-0x4)=0x0) getresgid(&(0x7f000006e000)=0x0, &(0x7f0000510000-0x4)=0x0, &(0x7f0000b84000-0x4)=0x0) setresgid(r1, r2, r3) 2017/12/24 20:29:46 executing program 5: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) capset(&(0x7f0000ef7000)={0x19980330, 0x0}, &(0x7f0000ad1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0x7, 0x9b92, &(0x7f0000d41000)={0x0, 0x0}) write(r0, &(0x7f0000621000)="1f100000daf1ffd6001effff04020bff00000011fffc0000000fff00010000", 0x1f) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000efc000)={0x0, @in6={{0xa, 0x1, 0x52, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff683f, 0xfffffffffffffffa, 0x80000001, 0xfffffffffffffff8, 0xca}, &(0x7f0000d55000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dc9000-0x6)={r2, 0x4}, &(0x7f0000d80000)=0x6) openat$rfkill(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/rfkill\x00', 0x0, 0x0) 2017/12/24 20:29:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000ba9000-0x98)={0x9, 0xbf, [{0xff, 0x0, 0x6db}, {0xffff, 0x0, 0xffffffff7fffffff}, {0x7fff000000000, 0x0, 0x29b70ca7}, {0x1, 0x0, 0x3ff}, {0x71, 0x0, 0x2}, {0x1cb9, 0x0, 0x7}, {0x9, 0x0, 0x1}, {0x9, 0x0, 0x4}, {0x1, 0x0, 0x2008}]}) 2017/12/24 20:29:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c44000-0x37)="", 0x0) 2017/12/24 20:29:46 executing program 3: mmap(&(0x7f0000000000/0x71000)=nil, 0x71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000004d000-0x48)={0x10000, 0x0, [0xff, 0x3, 0x3, 0x100, 0x80000001, 0xfffffffffffffffc, 0x0, 0x1f]}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f000006f000)={0x19, 0x0, 0x0, 0x0}) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000071000)='/dev/cuse\x00', 0x80, 0x0) syz_open_pts(r3, 0x0) 2017/12/24 20:29:46 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000c36000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000197000-0x2)='\a\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b6d000-0xc)={0x0, 0x9ff1, 0x20}, &(0x7f0000af8000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000025d000-0x8)={r3, 0x5}, &(0x7f00003d8000-0x4)=0x8) r4 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x400000000000007, &(0x7f0000942000)={0x0, 0x0}) write$sndseq(r1, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r5, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) clock_gettime(0x0, &(0x7f0000010000)={0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$sndseq(r4, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={r6, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) 2017/12/24 20:29:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000439000)='/dev/vcs\x00', 0x103882, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e7b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000195000-0x4)=0xc) ptrace$getsig(0x4202, r1, 0x60, &(0x7f0000460000)={0x0, 0x0, 0x0, 0x0}) r2 = add_key(&(0x7f0000627000-0x8)='keyring\x00', &(0x7f0000606000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000083000-0x27)="c532a8cad85b1aa280bb8a4c3afebe65ada4ccf7be0ca375f16cb64e89e958b9d2a4f89eb7c6ec", 0x27, 0xfffffffffffffff9) keyctl$update(0x2, r2, &(0x7f0000298000)="c126f5b5113d92a5d40b3bcc541e12a5c91ecd8fd4c6d93b98d6bcb35ec29259fc57391d7c6782d8a9b77ed64d99e416b73b9778b668a1104ef9245e61e995da97c343de2a535b3f8cbdd85fe6ac01023d59e0b06bba800c265356c8913010", 0x5f) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000302000)=0x38) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000965000)=0x2, 0x4) r3 = syz_open_dev$mouse(&(0x7f000072f000)='/dev/input/mouse#\x00', 0x4, 0x4240) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000b08000)=0x3) 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) set_mempolicy(0x3, &(0x7f0000755000)=0x8, 0x3f) 2017/12/24 20:29:46 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000009000-0xa0)=[{&(0x7f0000004000-0x1000)=""/1353, 0x549}], 0x1) mknod(&(0x7f000063d000-0x8)='./file0\x00', 0x1, 0x5) 2017/12/24 20:29:46 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000c000-0xc)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000000b000)="48df2d1f753448602ca1b8682fab27b8d0da3479d38f29cf5ff3dea15629c7e53da7f07b713b05fa7ed458fc317924f3c0e8e0befff331", 0x37) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000005000-0x144)="8e1e498bdf5a559adcc76d006cb2d4789f388322e7334a3edb07753f7594f03cda261675db422f9ef9bdac75629fda09997a8bcdd0b270e49b92addf8e3a00f7fb03a34b0a6930cdfce80ec477d94d7c915cb936b605c190", 0x58) 2017/12/24 20:29:46 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d51000+0x368)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/context\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) r3 = dup(r1) ioctl$KDSETLED(r0, 0x4b32, 0x80) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000000d000-0xb)={0x8, 0xe5b, 0x0, 0xb8, 0xb0, 0x401, 0xffffffff00000000, 0x7, 0x1, 0x1, 0xfffffffffffffff8}, 0xb) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f000000b000-0x8)={0x0, 0x2000000003}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000008000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r2, &(0x7f000000e000-0xe)={0x1f, 0x6, {0x2, 0x10000, 0x7ff, 0x8, 0x100000001, 0x2}, 0x2, 0xfffffffffffffd3c}, 0xe) add_key$user(&(0x7f000000c000-0x5)='user\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000b000)="5bd7d34b8dfbd714396a3fa1a2450da5cd1c62b638ec", 0x16, r4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000009000)=@sack_info={0x0, 0x0, 0x0}, 0xc) 2017/12/24 20:29:46 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x400, 0x400) clock_gettime(0x0, &(0x7f00007ab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000630000-0xa8)=[{0x8, 0x6e6c, 0x2, 0x5, @time={r2, r3+10000000}, {0x5, 0x9}, {0x8, 0x9}, @queue={0x0, {0x6, 0x1}}}, {0x6, 0x3, 0xc56, 0x20, @time={0x77359400, 0x0}, {0x6, 0x2}, {0x401, 0x4}, @note={0x40, 0x7, 0x696b, 0x200, 0x3}}, {0x9, 0x7fffffff, 0xc0, 0x0, @tick=0xfffffffffffffe01, {0x3, 0x7}, {0x300, 0x101}, @queue={0xfffffffffffffff8, {0x10001, 0xff}}}, {0xe0d, 0x1, 0x24, 0x100, @time={0x0, 0x0}, {0x0, 0x2}, {0x800, 0xffffffffffffffff}, @raw32={[0x3f, 0x80, 0x0]}}, {0x1, 0x8, 0x1, 0x8, @tick=0x0, {0x2e7, 0x7ff}, {0x5, 0x3f}, @quote={{0x40, 0x3}, 0x9, 0x0}}, {0x522, 0xffffffffffffffff, 0x3, 0x9d99, @time={r4, r5+30000000}, {0xb9, 0x8000}, {0xfffffffffffffffc, 0xd63}, @result={0x0, 0x2f}}], 0xa8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c65000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCXONC(r1, 0x540a, 0xe29) preadv(r0, &(0x7f0000327000-0x8)=[{&(0x7f0000020000)=""/1, 0x1}], 0x1, 0x0) times(&(0x7f0000fc2000)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000b12000-0x78)={0x5, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffdfffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r6, 0x4b31, &(0x7f0000e12000-0x1)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000200000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc00c6419, &(0x7f0000f36000)={0x0, &(0x7f0000408000-0x24)=""/36, &(0x7f00007ee000)=[]}) bind(r0, &(0x7f0000da8000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) setsockopt(r0, 0x4e6799c1, 0x3, &(0x7f0000d80000-0xa5)="16312329db2a49131f2e44254bbb0bb9bb1e6b8d822e43a0a9d7ad685af0fcb004d8dba5ccb7a0fc250ebcdcdf5f0d71dc850d29cb7f4adea4d024ce97ef3796f271e776ab5327462d066976f0150cd84fefad300f27b0052b3860f0c34ee407000000bcf8fc9d717ed478ad95df9c764eeefe839f5a7f8dabf34a2dbedd68b97636046472c90157ef89c8b385d0f82fb827be5ad3938505cc23c8e3c2a2c9d3eb00e6fa32", 0xa5) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000-0xa)='/dev/ptmx\x00', 0x100, 0x0) 2017/12/24 20:29:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000b63000-0x5)='user\x00', &(0x7f0000ed2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000941000-0xd1)="c7", 0x1, 0xfffffffffffffffc) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000043b000)='/selinux/load\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000d5a000)={0x0, 0x4d8ce720}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00007f0000)={{0x6ae, 0x4}, {0xb2, 0x8703}, 0x3ff, 0x4, 0x80, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$revoke(0x3, r0) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000e71000/0x3000)=nil, 0x3000, 0x1004003, r2) 2017/12/24 20:29:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x5, 0x77, 0x3, 0xd, 0x0, 0x0, 0x0}, 0x1c) readv(r0, &(0x7f0000dd6000-0x20)=[{&(0x7f000079f000-0xbe)=""/190, 0xbe}, {&(0x7f0000aea000-0x9a)=""/154, 0x9a}, {&(0x7f00008e2000)=""/166, 0xa6}, {&(0x7f0000b3c000-0xc5)=""/197, 0xc5}], 0x4) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000af5000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aec000)=0x10, 0x80800) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00002e0000)=0x5) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d36000)={r0, &(0x7f0000f60000)="", &(0x7f0000d56000)=""/234}, 0x18) 2017/12/24 20:29:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) readv(r2, &(0x7f0000270000)=[{&(0x7f0000910000-0x9d)=""/157, 0x9d}], 0x1) fcntl$setsig(r1, 0xa, 0x12) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a51000)='/selinux/access\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000758000)=0x0, &(0x7f00005e5000)=0x4) getcwd(&(0x7f00008dc000-0x9c)=""/156, 0x9c) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f00000ad000-0x1000)="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") r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00002c9000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) tkill(r0, 0x16) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00005df000)=0x0) mount(&(0x7f0000ed7000-0x8)='./file0\x00', &(0x7f0000051000)='./file0\x00', &(0x7f0000e85000-0x7)='cgroup\x00', 0x4000, &(0x7f0000784000)="135be5775f80ea11d9491b51c662770c168aed1ec1f77b590f59b594db318667cf548366e357640be04296f3b1dfa143a990f319e8255fb0f50d45bdeb2abdb0e41becd7a0671cc8f750fa7fa77b153836239836e2de4478cc4ab2e2fbcea1389a28c792c1a78e71bfbbce59ebf7a3c960c29ac53e5dbd6a6424e0b744a5cf847542b277580432658771ec7b22a6de984095fa8d1611f6cff8521ef4dae6520988e71a78bfa7f645a3e98bda29a9cd10acfa95c5e2327f611478c646030d3270c756f73e8ee26be3783f7cefafdfb3746638b3d117db781a4dfeddf8dc67d0d3") 2017/12/24 20:29:46 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000007000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004000-0x2d)={r2, 0x25, "1d0f688deffab9b3a40cff3e4630ce18444484835b8e0f69345f791cd72dc9073ca477deae"}, &(0x7f0000003000)=0x2d) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000008000-0x10)={0x4, 0x2, 0x4fa, 0x9, r1}, &(0x7f0000002000-0x4)=0x10) 2017/12/24 20:29:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000468000)='attr/current\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000c12000-0x4)=0x8, 0x4) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2000000020) accept4$packet(r1, &(0x7f00000f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f80000)=0x14, 0x800) 2017/12/24 20:29:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a8e000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat(r1, &(0x7f0000685000-0x8)='./file0\x00', 0x2dab41, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000164000-0x4)=0x4, 0x4) recvmsg(r1, &(0x7f0000e61000)={0x0, 0x0, &(0x7f00006e2000-0x10)=[{&(0x7f00003f5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b0c000-0x69)=""/105, 0x69}], 0x2, 0x0, 0x0, 0x100000002}, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000c17000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/24 20:29:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000b37000)='/dev/input/event#\x00', 0x0, 0x4) mlockall(0x3) 2017/12/24 20:29:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000558000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e91000-0x4)=0xc) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000f27000-0x2)={0x0, 0x2}, 0x2) setsockopt$sock_timeval(r0, 0x1, 0x34, &(0x7f0000f5e000+0x2)={0x0, 0x7530}, 0x8) 2017/12/24 20:29:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009b3000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000498000/0x1000)=nil, 0x1000, 0x8, 0x4010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000071000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000c89000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x30, 0x18, &(0x7f0000e0e000-0x50)=[@flat={0x73622a85, 0x10a, r1, 0x3}, @flat={0x73682a85, 0x100, r2, 0x0}], &(0x7f0000b86000-0x11)=[0x2, 0x28, 0x0]}, 0x800}}], 0x0, 0x0, &(0x7f0000a05000)=""}) 2017/12/24 20:29:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000087f000)='/selinux/load\x00', 0x2, 0x0) prctl$getreaper(0x19, &(0x7f0000c7d000)=0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f5e000)={0x1, [0x8]}, 0x6) 2017/12/24 20:29:46 executing program 1: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2a) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000026d000-0x20)={0x6, 0x3f, 0x5, 0x100, 0x6, 0x1, 0x798, 0x1, 0x0}, &(0x7f0000fd8000-0x4)=0x20) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fd7000)={r1, 0x5, 0x2, 0x0}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005ca000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f0000fd9000-0x8)='./file0\x00', 0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0xffffffffffffffbd, 0x4) 2017/12/24 20:29:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000-0xcc)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xcc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000004000-0x98)=""/152, 0x98}, {&(0x7f0000004000-0xb5)=""/181, 0xb5}, {&(0x7f0000001000)=""/193, 0xc1}], 0x3, &(0x7f0000001000-0x4)=""/6, 0x6, 0xa1}, 0x7330}, {{&(0x7f0000004000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0xc3)=""/195, 0xc3}, {&(0x7f0000001000-0x48)=""/72, 0x48}, {&(0x7f0000003000)=""/52, 0x34}, {&(0x7f0000003000)=""/0, 0x0}, {&(0x7f0000004000-0x43)=""/67, 0x43}], 0x5, &(0x7f0000002000)=""/145, 0x91, 0x5}, 0x7}, {{&(0x7f0000001000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000004000-0x18)=[{&(0x7f0000003000)=""/173, 0xad}, {&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f0000001000)=""/113, 0x71}], 0x3, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x7ff}, 0x40}, {{&(0x7f0000003000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x18)=[{&(0x7f0000002000-0xcb)=""/203, 0xcb}, {&(0x7f0000003000)=""/70, 0x46}, {&(0x7f0000000000)=""/10, 0xa}], 0x3, &(0x7f0000004000-0xa8)=""/168, 0xa8, 0x5}, 0x8}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000003000)=""/126, 0x7e}, {&(0x7f0000003000)=""/109, 0x6d}, {&(0x7f0000000000)=""/220, 0xdc}], 0x3, &(0x7f0000000000)=""/192, 0xc0, 0xfffffffffffff004}, 0x9}], 0x5, 0x40, &(0x7f0000002000-0x8)={0x0, 0x989680}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x9, 0xffffffffffffff01]}, 0x8) 2017/12/24 20:29:46 executing program 0: r0 = socket(0x15, 0x80009, 0xaaf4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x3c9901, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000001000)={0x7, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000000000)=[]}, 0x8) r2 = open(&(0x7f0000525000-0x8)='./file0\x00', 0x8000, 0xa0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000002000-0x82)="330c9884ed4591996b76813167406820fa71cb481d9ac4d073263ee2ba416930e522d92b7dabdc8ca8106b751a8842ff2a5d83dd8ef0983e84f93a4ca9883458688b02236f467642188fb38d27e7154b6b7a836c6154bfc77f43dd9b127000828c983d29c0dd24636b0b5aa7517343ebacd947c29079c7f7fa3c15be1edea43f9270", 0x82, 0x80, &(0x7f0000001000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fgetxattr(r2, &(0x7f0000000000)=@random={'trusted.\x00', '^\x00'}, &(0x7f0000000000)=""/9, 0x9) 2017/12/24 20:29:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) syz_open_dev$mouse(&(0x7f0000c9a000)='/dev/input/mouse#\x00', 0x48, 0x101000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000cd6000)=@common='yam0\x00') 2017/12/24 20:29:46 executing program 6: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000af5000-0x48)=[{&(0x7f0000d64000)="", 0x0}, {&(0x7f0000e6e000)="7a1940dad488246898d1186bb6b2a92676b765e3464d0bdf4b7f808a2c4fb37fa6ee6f64b3648a0e360922c143876dd0471fb4b70a9b7b95bd3f8ce6a0f3c335fc8fc8d6e0ed1bff875d1c197b1bcd8546ee5456cfc01607c543720e797610cf5ab27102259a3d6f393aa2a8a880dce86e1a4c5e804cd51335ff7fbc0aa74a3375db4d6c", 0x84}, {&(0x7f0000e6f000-0x81)="12d83af31972bbce62684acf591a56b6951dbf89c75def1b155f9ff4e98c6d2b112ede50ed6b0fbc81995304b796ddab7bc4e743578cb61289e7639a29f039614616a9fca9fbd053596badcba0832f2f01802a864f4e4696ed2c77e5ae642d8ab96b849f1745a731cb7b899724f6c5da7deb0f27015f4325191d9ed70392f55167", 0x81}, {&(0x7f0000e6e000)="596e3122f294e9a8a3fa4658283cad3f03e4e63f49cd1d3b92e2cf55740c3e8fa599a7ca26b6119c3fd78158", 0x2c}, {&(0x7f0000969000-0xed)="0df9ec25de20ce19f50a0a00461d9ba530b90039689eadea57a63a0034243bbb6c19989ef4b64b525526f603d6baabcb0a495ed3d4e8cf5abfc15d9e942f9dd8445d8c3dafad599e26742da2738493c67c0435cdbe33fdfb082a66af6ed34c5e1e4a92771fd6ac1e5af24df1489b36a2318b8d8a2b74483ee32ade88afa44ff01c88e4bb86aeddd1ff30338f5e81853a0d50d6748f6f54638cf9621baf5fc0fad7824a33c437f82fd856e89ed6267998ff792526e12b1fc8760933d1bb601857b2e8d32a54115d45ae3a1b7d4c6baa510391abea650a9bf05208ec6a1c2268ec1e1a05d4c92726cde6b8454880", 0xed}], 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000000000)={0x1, &(0x7f0000839000-0x8)=[{0x8, 0x9, 0x6, 0x5}]}) 2017/12/24 20:29:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d72000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000066f000)='/dev/autofs\x00', 0x80, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f000081c000)={0x6, &(0x7f0000511000)=[{0x8, 0x40, 0x7, 0xfffffffffffffffd}, {0x0, 0x0, 0x6, 0x7}, {0x1, 0xffff, 0x8000, 0x6}, {0x8, 0x8, 0xbe, 0x9}, {0x7, 0x4, 0x40, 0x1ff}, {0x9, 0x1000, 0x3, 0x200}]}) 2017/12/24 20:29:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000081000-0x8)={0x0, 0x0}) splice(r0, 0x0, r2, 0x0, 0x10000, 0x0) sendto$inet(r0, &(0x7f0000261000-0x1000)="", 0x0, 0x3fff, 0x0, 0x0) getsockname$inet(r1, &(0x7f0000580000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ad000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000662000)={0x0, 0xffffffffffff0000}, &(0x7f0000ad7000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000024e000-0x10)={0xffffffffffffff20, 0x0, 0x3, 0x2, r3}, 0x10) 2017/12/24 20:29:46 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000570000-0x2)=':\x00', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00007ab000-0x8)='./file0\x00', &(0x7f0000fe0000-0x8)='./file0\x00') mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000fe1000-0x8)='./file0\x00') connect(r0, &(0x7f0000b32000)=@ipx={0x4, 0x4, 0xf6e7b7ec0000, "1572b047e393", 0x0, 0x0}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000617000-0xc)='/dev/autofs\x00', 0x80800, 0x0) readlink(&(0x7f000094d000)='./file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) 2017/12/24 20:29:46 executing program 4: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ee5000+0x2a3)={0x0, r0, 0xfffffffffffffffc}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000576000-0x20)={r1, &(0x7f0000001000-0xe0)="263273759845ca0ada273b917261190d985e348a26b26c0ff244e8f1d734516d2c99882635b312cb6ed74e19d53d6890bea586b12361b62a7ac16a91fae713ff7a8fbf2f39e97f6835eb9f0f62e3916ea31433e4504f0c6cb341ebd8114d485b217c0e4f623bf19a06d7640f4cdc7cc7edeccce22e7d30110bc7d3f815b64e5f106d2840d7838286e2cc91dac31c451f728c300484b23cfd4e924169a50a1d40f31e21b50989ae6679c16d48f0ab0773779624ae9d94913ab8721e95d2403fd088a8fb06e865556c1b94195d0a82cd3e1ba12004dd0e8ad456a1e3db8cebe1ba", &(0x7f0000b5e000-0xf0)="b003fffdf1c0561bc9428e7c4cea092fd9a56d364743855f9b059166521c588b0517e4e723c3576524822e28703771947e870726a3b57f1614b95851d82114f736945b57168090a52168a970949ac6d498f71acacb73e2922863f98357651e3c8cc33fbc6e95af90190168db10ef3875e744653de07e81d2a754de2c8cf02d73ae82b08d42d6428f9ed23f05800bac31b21703ebbc306cb135a861212c151f2873b0a61b5630bf325e59ccdf42158db1b902b568fe988cd875b1ea48f13b4f4df2a676ac2a1e5a9ffb28da9374df2ba96e29665c7d3e230ff9852e9b972fdf596d856125e59bd3db06f40428584ef0e2", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0xd7d2, 0xce18, 0x0, 0x0, 0x0}, 0x1c) 2017/12/24 20:29:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000001000-0x24)={0x20, 0xe549, 0x5, 0x700d, 0x0, 0x2, 0x6, 0x8000, 0x4115, 0x8, 0x4, 0x0}) r1 = socket$bt_hci(0x1f, 0x3, 0x1) 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) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getdents(r0, &(0x7f0000936000-0x47)=""/71, 0x47) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00008c1000-0x28)=[], 0x0) 2017/12/24 20:29:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a6c000-0xa)='/dev/cuse\x00', 0x82000, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00007df000-0xa8)={0xa, 0x6065, [{0xcfa2, 0x0, 0x2a}, {0xe49, 0x0, 0x6}, {0x1b4f, 0x0, 0x8}, {0xc8d, 0x0, 0x5f}, {0x80, 0x0, 0xfffffffffffffc01}, {0x1, 0x0, 0x4c}, {0xfff, 0x0, 0x1ff}, {0x4, 0x0, 0x4}, {0x5, 0x0, 0x33b6}, {0x0, 0x0, 0x8}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfff) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000124000-0x8)=[0x0, 0x0]) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000957000-0x4)=0x0, &(0x7f00002ee000)=0x4) 2017/12/24 20:29:46 executing program 3: mmap(&(0x7f0000000000/0xb08000)=nil, 0xb08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b09000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00004c4000)=""/250) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b09000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000230000)=0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000b08000)="6375ef5c0ce79b56562eced7545304c1a5f844010937b0bdbb935a49a19a07ba", 0x20) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r3, 0x5402, &(0x7f000079b000-0x14)={0x0, 0x7f, 0x5, 0x4, 0x7, 0x3, 0x8, 0xfd68, 0x2, 0x10001}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000664000-0xe8)={{{@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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ea000)=0xe8) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) stat(&(0x7f00007bd000)='./file0\x00', &(0x7f0000259000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r6) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000b09000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000985000-0x18)={0x1, 0x0, [{0x10100080000048c, 0x0, 0x0}]}) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b0b000-0x20)={{&(0x7f000068c000/0x4000)=nil, 0x4000}, 0x3, 0x0}) r8 = dup2(r7, r5) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b0a000)=@assoc_id=0x0, &(0x7f0000246000)=0x4) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000b0a000)={r9, @in={{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]}}, &(0x7f0000b0a000)=0x8c) 2017/12/24 20:29:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004ac000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = memfd_create(&(0x7f000000e000)='P\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000343000-0x4)=0x4, 0x4) write$sndseq(r3, &(0x7f000001a000-0x1c)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0xfffffffffffffffe, 0x0}, @ext={0x0, &(0x7f0000032000)=""}}], 0x1c) epoll_wait(r1, &(0x7f000067a000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x0) 2017/12/24 20:29:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006e9000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000f26000)={0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x7, 0x11, "67a0574a46a3bc3ea1712303be8ccf5ee8d3a85e5dc83be9c8dfd54eb6ae1d250180bfb74907dd888ec55c42e3290719d4a6f8a3ea7b909b4bc3910d8ef9279a", "7d3ff11f8d7871f1e3ebb5ed3c611616e0dfbd74f47533ae77e00bfed98da641", [0x9ec, 0x8], 0x0}) fcntl$getown(r0, 0x9) 2017/12/24 20:29:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008df000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000e4d000-0x4)=0x6) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000b27000-0x55)=""/85) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000d74000)={0x6, 0x8001, 0xdb32, 0x4, 0x5, 0x4, 0x5, 0x4, 0x100000001, 0x9}) recvfrom$unix(r0, &(0x7f0000839000)=""/84, 0x54, 0x2000, &(0x7f00009d9000)=@file={0x0, './file0\x00'}, 0xa) rmdir(&(0x7f000039a000-0x8)='./file0\x00') ioctl$KDSETMODE(r0, 0x4b3a, 0x7) write$fuse(r0, &(0x7f0000afa000-0x10)={0x10, 0x0, 0xa, @random=""}, 0x10) 2017/12/24 20:29:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, r0, 0x0) sync_file_range(r1, 0x100, 0x15d7, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000185000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00007f5000-0x8)={0x0, 0x0, 0x0, 0x0}) 2017/12/24 20:29:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000065000)='/dev/input/mouse#\x00', 0x5, 0x200) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000af2000)=[0xffff, 0x4]) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000498000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000794000-0x4)=0xe8) r2 = add_key(&(0x7f0000a45000-0x5)='ceph\x00', &(0x7f0000ff8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000699000)="ab79e7e49961e908709bb42c9bfe95a006138107bbc32afba3600b9dbbb8693cb01fe476e0e9d11a7eb4f95097226129c99e0aae37066dc920d7be8bf625ee107c299a9462ec4a45fccaa664add6e2e878e8e8f5e28062cfe3fda391b8b5cf405ce5180bb39e28a2cf716b81856cbfae72f7ef9f407fdb850c0952549579909ad3367cbd046f8f05d5e09e3d3284ec55541ec40e4c967aa2063bea900aa16b8c09fadffb7bbc63f83296e6a01b167a8d23c44d2356fa23f8bfae33159fae40c8ee606e6150a962b98fff55469796ff277d680d3a3522ab50dad0b8b7381c4b03c0c3965f80ae37d7ea", 0xe9, 0xfffffffffffffffe) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000af8000-0x1000)="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") keyctl$get_persistent(0x16, r1, r2) syz_emit_ethernet(0x32, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1bd3ff", 0x0, "1400f1"}, ""}}}}}, 0x0) 2017/12/24 20:29:46 executing program 2: r0 = syz_fuseblk_mount(&(0x7f00000d7000-0x8)='./file0\x00', &(0x7f00000fb000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 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) sendmsg(r1, &(0x7f0000ef8000-0x1c)={&(0x7f0000300000)=@rc={0x1f, {0x7, 0x1, 0x9, 0xfff, 0x4, 0x7}, 0x800}, 0x9, &(0x7f0000499000-0x30)=[{&(0x7f0000001000-0x6a)="6b7e2093b09df9badf0f1e2f492a422d1c007196c268ddf9970839c625c77da43f301b50f5ffc277184e2f05f9b8c530c6ec499a2e09ee45bba3a8e5f2c4938bd48553b4411a98b0a50def74b50319f8fc12ff2966bb60cfc6763f71a4c4a306a595acd317d724a177a4", 0x6a}, {&(0x7f0000000000)="4a29f8c16fb089541b6a4405c4aebad996cb605f590866135b00904026fee26ccf1868c6ebefe29b8864759ac43465c31270ba98df310a36bb4cac29bedf6faa26c639386ffffb38728e5fff4d493e85bdba524f6afc6537110a6a107d91e391c10e24e417cf7af7b3efebfbbd2518329ec7cf43aed6ec82c3985a3d2bb47b7afaa77c62d64bfd9817c86619f36ecc14175d1ac045c6c43b22b1ac042e7be25930be846a", 0xa4}, {&(0x7f0000000000)="431b0626257b446d4075708a43c20a14463a7106cb33b132b64d16916993508cdb1957746dcf8f5ee9fd7f38e874e23a03ce04f5fdd2e594974e65f8737d96b6c084c071c0cb7b74cf9c7a1e58f4cf6623f7e66b3389efdac6aff5334a9a3479cda407b7050be607096574f37528ea64dc8a4f8e1e3769c3255d6db563902cae6d490278b11a298d636a7d2577e94a368b00886db97011f0baa9820daa865789ec58b629bcb37b426ad58640885c2884533204522e0b49800fa717", 0xbb}, {&(0x7f000022b000)="9f48716facba0d35d9c99b8007dfd0c66c3f413d", 0x14}, {&(0x7f0000000000)="78d954271e8196f429a05610f1b25b82990df5cc7f203422859c0ce9724811e6bec45054f3fc8269a0d69eacdd0f5c3054a854d32b7fbd7cc10cc542bac7aa92feb0557e98aab722ba0ee5cb2a427183ce89bfeaf90a1b74bb4381888d0e76100218aac0c1d0d48aa615d45f6ab8d05000156ef9a810775095cfa2efbbea0ea991cf0d11e0c1d2c9fd2c31ad90fa06941af7cb45", 0x94}, {&(0x7f0000687000-0xac)="911cd30db1bed016cef5af0f227f172f1f7f333580e3cbf498abb021f77e28dd537b39762db533218a7669a68c324a19fd0240f9127e1418965056562481aaf801900b7d1a9d57c66c6296f6f012b144ee9837c900e9e4e04b700671f1f712709fd9b196aa9c7a05f232616bf7c16c4fd0b5dc02da981f42043272335828b85141d5c915f0605c8149d24664cb7a59a7b0e59c5933b0cdcfa11014ba51593393740be61b3ec0a11d3f788c6b", 0xac}], 0x6, 0x0, 0x0, 0x8045}, 0x4000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=0xffffffffffffffff) 2017/12/24 20:29:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) writev(r0, &(0x7f0000164000)=[{&(0x7f0000f78000)="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0x1000}, {&(0x7f0000697000-0x69)="4c98a5e37c82c0d5d820b35907244ed750bc40013c80e2b1f2f0be17e8d91ae150b7c6a98a90116addfcf659dadda6894e2a8b29f61c494945e1316bc50b5ece03fcd0a7476c098efaa17c5f4f0f479f5145d251ec1d315ec95f5c73a1ee763cc266fc21cae51d67d9", 0x69}, {&(0x7f0000d94000-0xa9)="8e816d686ee44b5cbd05dea73191636880ba0adcfd957fb7ac576b3167abb6f2b5b0a6ffea3b6c0c14821cbe50c014db33acbf7d78b21c79b936f41ab1f62d940f90fc4fe5f1c44d190c5f9fffe39611396800a8b6b59fc5d440493b26e4032f6ac29862a0dd913a0eeb179a99c2a7ed62883a75d54f45b2ef0f1d2109856bbacae07a9ef093f87ae09c2c2e0b726b00db60bce7f475d6539f835849931bdd15d101f7b90d829b6415", 0xa9}, 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{&(0x7f000073d000-0x1000)="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", 0x1000}, {&(0x7f0000ac9000)="a8ba8738eb1b0c01c02078dd27d94bb956267504d6c4bf3fb099f794853de0ee3638ef9b931d8e5d3132a4bb17b414045b33d193efa20cba3311d93d0d2bfa7db72b174dc466729f67f64869207bbcd3d2b0518217b15bdd9928773de3b1076c553a98d415d0b87b00acbbb8cf1c8c93901fd54694cbf80d2964f8d4734f6fdb6a13b633d7117a39ca26f0e548a6cb4ef5daeafcb49b3d91ccb749", 0x9b}], 0x9) 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) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xfffffffffffffffd) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000073b000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e5d000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a7000)=0xe8) shutdown(r0, 0x0) read(r0, &(0x7f0000f50000)=""/1, 0x1) 2017/12/24 20:29:46 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000c4e000)={{0x7ff, 0x7ff, 0x8, 0x400, 0x200, 0xa41}, 0x5, 0xa7, 0xe4d, 0x7, 0x22dc, "56bab956ab53a787c6f50f940351d589cbb3414a4214716300b272d405328f1003cc0bfaaad0941628afc4c4f2ecab72d3bcdebcd87075a63be22a8e43c7003bcb0f78763db5a3f0b2a642c5a63510ae383aa62e602114ff0243fc878bb57ebfad1e38bb36889990e0154b01cc403e31bb0fc9e0de771f8f70503d5296eb4ae2"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) fgetxattr(r1, &(0x7f0000c45000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000703000-0x1)=""/1, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000eab000-0x4)=0x8, 0x4) 2017/12/24 20:29:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2017/12/24 20:29:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = 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, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) sysinfo(&(0x7f0000abf000-0x1000)=""/4096) vmsplice(r1, &(0x7f0000c37000)=[{&(0x7f0000583000-0x42)="679a082f3dc18d8bff8bc0731b68795d5c897f9028f8ddb18a296504715099267465b6df2e8b8df851775d8b25b60ede7796e33bf9cbbdc4d5dc28023d3182383b8e", 0x42}, {&(0x7f00008c3000)="520c99d835df7048ca3db907f68555796aa014d8ee2e344450c0c902baa5", 0x1e}, {&(0x7f0000d2d000)="7bb4986c7d66d41bf95d217dfd0ee478e655db23c459625dc62ca91ffb9e90452a69100ab0985db63d25cc1425f848748f5a362d31fdbace62b45fa228b590bd2198d2c01a05054718c242f887059d4306c55e750e4d753b158a7506d9cfdf8a7b9373547ad9575f48514e1c682e0e1349be6cc619c5441f5999fe367744a8ae39e44ad7e736bb975f181f89dfa2c44811e0efa8483a200aec9b8eda92ce7a275ccb624ef6f47e9df4eb6e2e3fc0a8ece1a03188a2d00d309ae659b8100fe4f6454787dd4a", 0xc5}], 0x3, 0x4) 2017/12/24 20:29:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000dc8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x32, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000161000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000033a000-0x4)=0x10001) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00001b0000)={0xbc0, 0x8, 0x7fffffff, 0x1}) 2017/12/24 20:29:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008f7000-0x78)={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) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba7000-0x9)='/dev/vcs\x00', 0x2001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000002a000)={0x0, @in6={{0xa, 0x0, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x65ad, 0x80000001, 0x4, 0x1f, 0x0, 0x60a8, 0x5, 0x3, 0x80, 0x93, 0x2, 0x7, 0xc79, 0x10000]}, &(0x7f0000424000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000054f000)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4d20, 0x5}, 0x98) r3 = dup2(r1, r1) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000631000)={r2, 0x8000}, 0x6) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x758) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cdb000)='/dev/sequencer\x00', 0x40000004000, 0x0) splice(r1, 0x0, r4, 0x0, 0x8, 0x8) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000fc8000)=0x0, &(0x7f0000fe2000-0x4)=0x4) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) poll(&(0x7f000011e000)=[{r1, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet6_dccp_int(r4, 0x21, 0xf, &(0x7f00000e3000)=0x9, 0x4) 2017/12/24 20:29:47 executing program 6: mmap(&(0x7f0000000000/0x182000)=nil, 0x182000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000182000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000183000-0x4)=0x0) 2017/12/24 20:29:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00007bd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f00009a9000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002c4000)="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", 0x169, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f0000651000-0x1)=""/1, 0x1, &(0x7f0000c31000)={&(0x7f0000a0c000)={'sha512-generic'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008df000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f00004c0000-0x4f)=""/79) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00000bd000)=0x227) 2017/12/24 20:29:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000933000)='/selinux/create\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00005f2000)=@req={0x80000002, 0x6, 0xfd1, 0x7f}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e75000-0xa)='/dev/cuse\x00', 0x80, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000f7b000-0x90)="6e35081a10dc7e6ba8ecbc84edb2933f3c474716cf287b25b339b9f529098730a3ac91fd0ee5dc51617aa58d3c4e25e5b03da42f9ccef85fac1b1ada4b491fd22564409599a3917c44673c9fb3ea10676657ffa3f6b33bf21ef5a7d7354ca969116d9bfd414e16e562499b2a08792f53ed6bb793f6f952325964153f076045a18730c327cd2bd1bfb47e1120196099ba", 0x90) r2 = socket(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$netlink(r2, &(0x7f00007c3000-0x38)={&(0x7f00001fe000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004a7000)=[], 0x0, &(0x7f0000f3d000-0x30)=[], 0x0, 0x0}, 0x0) 2017/12/24 20:29:47 executing program 0: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000c2000-0x11)='/dev/vga_arbiter\x00', 0x408100, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000fe3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe3000)=0x5) alarm(0xddc1) r1 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000f64000)=@add_del={0x2, &(0x7f0000c80000-0x10)=@common='tunl0\x00', 0x4}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000782000)={0x8, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000628000-0x10)={&(0x7f0000fcf000/0x1000)=nil, 0x1000}) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000fe4000-0xc)={0x2f9, 0x8}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000fe5000-0x4)=0x1, 0x4) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d02000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe6000-0x4)=0xc) fcntl$setsig(r1, 0xa, 0xe) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2017/12/24 20:29:47 executing program 5: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000-0xd)='/dev/snd/seq\x00', 0x0, 0x5) write$sndseq(r0, &(0x7f0000015000-0x1c)=[{0x0, 0x40009, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0xfffffffffffffffc}}}], 0x1c) clock_gettime(0x0, &(0x7f000003d000)={0x0, 0x0}) r3 = dup(r0) r4 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000034000)=r4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000002e000)={0xe31, 0x1, 0xffffffffffff8000, {r1, r2+30000000}, 0x2, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 20:29:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000925000)="ff61750ea4010403008a050400020000000002b9", 0x14) 2017/12/24 20:29:47 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000006000)=0x101, 0x4) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000000a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000009000-0xa)='/dev/ptmx\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000006000-0x9d)="d7", 0x1, 0x0, &(0x7f0000006000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getrandom(&(0x7f000000b000-0x46)=""/70, 0x46, 0x2) 2017/12/24 20:29:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f000095a000-0x4)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000bef000)=0x0, &(0x7f00001e4000)=0x4) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000751000-0x4d)=""/77) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000035e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/24 20:29:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000000)=0x7000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xf9)={0x0, 0xf1, "0cb3c482c4da51231a39623317f10c21d49867a343107782d2f451401d21b2f8a2fe524ef1cdd1f48a3b584e494643ad848eb77b2071d0df7403bb969d3ffccbe51e5d9b374acb09585ef382f866ab21365f811acd32af399d7f01a9cab43d5670c7c36f274382ed27fcf584209adebe9e98d2a64ef7b1b817f4b6abba32cd5017ff96fecc0a588a2341f5b9e3697af7699e8023d6ca72568e383336397c43eb8080604dd6e2e3a81dbcf4080e147bc446ea4a43e5aafe2fba76756ddd6425ec02581f9c29380615ad45730f6ff50b31faed8ba3fca1d8805a8c17c06e2326386eb2ea6ac3b1320513e29d723efe4a9267"}, &(0x7f0000000000)=0xf9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0xfffffffffffff108, 0x80000000, 0x200, 0x9, 0x7}, &(0x7f0000001000)=0x14) r2 = socket(0x11, 0x6, 0x0) faccessat(r0, &(0x7f0000001000)='./file0\x00', 0x0, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000002000)={0x800, 0xdbc}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r2}) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) getsockname$inet6(r2, &(0x7f000085a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) 2017/12/24 20:29:47 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f000000a000-0x72)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, {[@sack={0x5, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @window={0x3, 0x3, 0x0}, @fastopen={0x22, 0x9, "15000000000000"}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000026000-0x8)='./file0\x00', 0x40) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f000000e000)={&(0x7f000001a000/0x1000)=nil, 0x0, 0x4, 0xc8, &(0x7f0000010000/0x2000)=nil, 0x4}) 2017/12/24 20:29:47 executing program 1: prctl$void(0x2b) r0 = socket$llc(0x1a, 0x1, 0x0) lseek(r0, 0x0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) accept4$packet(r1, &(0x7f0000f13000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ff1000-0x4)=0x14, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = open(&(0x7f0000b81000-0x8)='./file0\x00', 0x501000, 0x54) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000b8e000-0x4)={0x1}, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00008fe000-0x4)=0x0, &(0x7f00006f7000-0x4)=0x4) 2017/12/24 20:29:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000091000)={@common='ipddp0\x00', @ifru_flags=0x1400}) 2017/12/24 20:29:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f00005ba000)={0x6, 0xfffffffffffffc01, 0x4, 0x5, 0x1a5, 0x3ff, 0x5, 0x9b, 0x9, 0xa81, 0x3, 0x2a2, 0x5, 0x0, 0xff, 0x6, 0x1f, 0x24, 0x1, 0x6, 0x3f, 0x100, 0x0, 0x0, 0x80, 0x4}) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000007000-0xd)='/dev/vcs\x00', 0x0) ppoll(&(0x7f0000e54000)=[{r0, 0x0, 0x0}, {r1, 0xa4, 0x0}], 0x2, &(0x7f0000b41000-0x8)={0x77359400, 0x0}, &(0x7f00006b8000-0x8)={0x0}, 0x8) 2017/12/24 20:29:47 executing program 5: r0 = socket$inet6(0xa, 0xf, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x90, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x16, &(0x7f0000000000)="99", 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000000)={"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"}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001000-0x4)=0x0) 2017/12/24 20:29:47 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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, r0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00005bf000)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f000004a000)={0x2, r2}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x80000001) r3 = perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r3, 0x9) 2017/12/24 20:29:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a45322, &(0x7f00007ab000-0xa8)={{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]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000020f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000c9f000+0x6be)=0xffffffffffffd819) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000f1000)={0x0, ""}) 2017/12/24 20:29:47 executing program 4: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000802000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/sockstat\x00') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a67000)={0x0, 0x0}) preadv(r0, &(0x7f00008aa000-0x20)=[{&(0x7f0000a75000-0x8e)=""/142, 0x8e}], 0x1, 0x0) 2017/12/24 20:29:47 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000004000)='ceph\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x6d)="74a739d27348fd7d8857f96c7cd4bdb9eb01591d73a4671ca92b576e7e9a84caa8d5918b664fb3c2a326fe25fcfa02188292ecdc4819e5c277dbabf51c9460b3fa5519245ce84d2e845a1edb9527a6a3c37a02b82e646873a0f661a04e7098e46d59a8b0663549f65f54e7ab39", 0x6d, 0xfffffffffffffff8) add_key(&(0x7f0000005000-0xa)='blacklist\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x15)="d0331fd0319f7e6f99a55a1f90010bd24a2f98b054", 0x15, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='/selinux/relabel\x00', r1) 2017/12/24 20:29:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000239000-0xe)='net/protocols\x00') readv(r0, &(0x7f00007f9000-0xa0)=[{&(0x7f0000406000)=""/138, 0x8a}], 0x1) readv(r0, &(0x7f0000ae5000-0x18)=[{&(0x7f00009c5000)=""/101, 0x65}, {&(0x7f0000de6000-0x1000)=""/4096, 0x1000}], 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00002e1000)={0xf6, 0x2, 0x81, 'queue0\x00', 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 20:29:47 executing program 2: madvise(&(0x7f0000edd000/0x2000)=nil, 0x2000, 0x80000000) 2017/12/24 20:29:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b69000-0x1c)={0xf, 0x1, 0x8, 0x8, 0x3, 0x0, 0x1f}, 0x1c) r0 = socket$inet6(0xa, 0x0, 0x1) accept4$packet(0xffffffffffffffff, &(0x7f000016d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000079000-0x4)=0x14, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00005ce000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00007c4000-0xb8)={0x0, 0xf36, 0x100000001, 0x3, 0x3ff, 0x4, 0x2, 0x9580000000000000, {0x0, @in6={{0xa, 0x3, 0x81, @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, 0x2, 0x80, 0x3, 0x5}}, &(0x7f0000e79000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007f7000-0xa0)={r2, @in6={{0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x264}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xaf2, 0x400, 0x8000, 0x4}, 0xa0) r3 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x5, &(0x7f0000730000)=0x0, 0x4) 2017/12/24 20:29:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e7c000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000fae000-0xe)={0x1f, 0x48000000000000, {0x6, 0x1, 0x7, 0x1, 0x2, 0x1}, 0x80000000, 0x7}, 0xe) r1 = syz_open_procfs(0x0, &(0x7f0000e2f000)='smaps\x00') sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) syz_open_dev$tun(&(0x7f0000de4000-0xd)='/dev/net/tun\x00', 0x0, 0x80904) 2017/12/24 20:29:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000348000)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a3c000-0x4)=0x2000000000000016, 0x4) poll(&(0x7f00002cb000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x7be) close(r1) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a4d000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f00000d4000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c2b000-0x98)={0x0, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x758}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfcca}, &(0x7f0000331000)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000db3000)={r2, 0x1, 0x8, 0x2, 0xff, 0x7fffffff, 0x8, 0x1, {r3, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0x7, 0xde4d, 0x100000000}}, &(0x7f0000eb1000)=0xb8) 2017/12/24 20:29:47 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) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fb9000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) fstatfs(r0, &(0x7f000097f000)=""/225) mremap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000a93000/0x2000)=nil) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000502000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000852000)={0x0, 0x0, 0x5, 0x0}, &(0x7f0000e57000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d8d000)={r2, 0x80000001, 0x4b24, 0x7f, 0xfff, 0x4}, &(0x7f0000f12000)=0x14) pipe2(&(0x7f0000d34000-0x8)={0x0, 0x0}, 0x800) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f000057f000)=0x4, 0x4) 2017/12/24 20:29:47 executing program 7: openat$rfkill(0xffffffffffffff9c, &(0x7f00005cf000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000bca000)='/dev/loop-control\x00', 0x4551402cac528be, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000814000)="", 0x0) 2017/12/24 20:29:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000001000-0x4)={0x17, 0x6, 0x89, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000e85000)=""/198, &(0x7f0000001000-0x4)=0xc6) 2017/12/24 20:29:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000114000)='/dev/net/tun\x00', 0x0, 0x100) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007a4000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000097a000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$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$tun(r2, &(0x7f0000bd4000-0x13f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "e3b785", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8b2e55", 0x0, "000100"}, "a54ccca2cb40b8924af82f43eff4e5776a998c3474a33a3c260411e54e51bb07b766f001eeac3c7adc4bb6f97b22c9e2824efbed52ab4985cc0ea3bfbdb872e3b36551614ea6064d215df5"}}}}, 0x8d) 2017/12/24 20:29:47 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d32000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00003bf000-0x17)='/selinux/validatetrans\x00') ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 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) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(0xffffffffffffffff) 2017/12/24 20:29:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) getxattr(&(0x7f000045f000-0x8)='./file0\x00', &(0x7f0000831000)=@known='system.sockprotoname\x00', &(0x7f0000db8000-0xb6)=""/182, 0xb6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f44000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000d36000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00008b7000-0x8)='./file0\x00') mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) chown(&(0x7f0000112000)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/24 20:29:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001c2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000452000)={0x0, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6e8, 0x77, 0x8, 0x9}, &(0x7f00006f3000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f3e000)=r1, 0x4) set_mempolicy(0x4, &(0x7f0000c6c000)=0xffffffffffffffff, 0x8) 2017/12/24 20:29:47 executing program 3: 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) mlockall(0x1) modify_ldt$read(0x0, &(0x7f0000a9e000)=""/213, 0xd5) pipe(&(0x7f0000fbb000)={0x0, 0x0}) getpeername$unix(r0, &(0x7f0000d2d000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000003d000)=0x8) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000cae000)={0xfffffffffffffffd, 0x3, 0xc6e, 0x2}, 0x10) fallocate(r0, 0x3, 0x84f, 0x2) 2017/12/24 20:29:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000be1000-0x4)={0x0}, &(0x7f00003b9000-0x4)=0x4) 2017/12/24 20:29:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x26000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a28000)=0x0) r2 = add_key(&(0x7f000012e000)='syzkaller\x00', &(0x7f0000380000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000084d000)="08a3e5406729cd8997adcb148819f339d828528b425ed98cb57c9e1e34f73409c3ed3cae65db2eb78d2bfd9da0b0ec6dcc42fb56adb2c9f13e0a2086", 0x3c, 0xfffffffffffffffd) r3 = request_key(&(0x7f0000ea3000-0xb)='pkcs7_test\x00', &(0x7f00006cc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fd4000)='/dev/sg#\x00', 0x0) pread64(r0, &(0x7f0000eba000)=""/240, 0xf0, 0x0) keyctl$instantiate(0xc, r2, &(0x7f000077a000)="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", 0x1000, r3) fcntl$lock(r0, 0x7, &(0x7f000041d000)={0x0, 0x3, 0x7ff, 0xff, r1}) syz_open_dev$mice(&(0x7f0000aa9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) 2017/12/24 20:29:47 executing program 2: r0 = gettid() r1 = gettid() r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002b4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0xfffffffffffff800, 0x40000) ioctl$PIO_CMAP(r2, 0x4b70, &(0x7f0000000000)={0x4, 0x6, 0x0, 0x7f, 0x6, 0xfffffffffffffc01}) kcmp(r0, r1, 0x9, 0xffffffffffffffff, 0xffffffffffffffff) 2017/12/24 20:29:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) pipe(&(0x7f000046b000)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000e4e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="1f7467a80c31fc560c743eed7d069abb"}) write(r0, &(0x7f0000cd8000)="1f000000160007f200000300000000000200000000000000000a0000030004", 0x1f) 2017/12/24 20:29:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000c70000)={0x0, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f000083b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e1e000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000f14000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, r2}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r3 = syz_open_dev$mice(&(0x7f000016e000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000711000)={0x0, 0x9}, &(0x7f00008b5000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000041a000)={r4, 0x1}, &(0x7f000038b000)=0x8) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00002a1000-0x4)={r5}) readv(r0, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2017/12/24 20:29:47 executing program 0: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x1, [0x0]}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x806, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000555000)=0x39, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000419000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x2, 0x0, 0x100000001}, &(0x7f0000c07000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000042e000)=@sack_info={r1, 0x7, 0xd82}, &(0x7f00007e0000)=0xc) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000eea000-0x4)=0x1000000, 0x4) 2017/12/24 20:29:47 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000f6a000)=0x8, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000-0x1)="", 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfff) close(r3) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000016000)=0x0, &(0x7f0000471000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f75000)={0x0, 0x9}, &(0x7f00004c9000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f00006ec000)={&(0x7f000091e000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000233000-0x10)=[{&(0x7f00009c7000)="9138ed1eb611df6b9097d8dd3ddfa922b1e2d35636e748cfa5c2a1f0de2cd2f55cd5216c531badcab4d0c0fde7692e599b5b54f6ce6c33520b749f239caecdacb16419d51c0b50eda0f7cbd7dff6c089d935d0e209e79608fb8c7af02002d1c4605c1b2cdf", 0x65}, {&(0x7f0000d9d000-0x59)="0d66336fe8877f14bd08057dc7eb5c0742a38b965f346fc2e968040881ebf49423af27f74db9a24b2598489919206beb8f9084a7641c5cc2a799e00db2d78a778247db806086009ef8953ec902b32db6aec3972e42a7a5595e", 0x59}], 0x2, &(0x7f0000026000)=[@sndinfo={0x1c, 0x84, 0x2, {0x100000000, 0x4, 0xc1, 0x6, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x4, 0x0, 0x6f, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x1, 0x2, 0x100, 0xad, 0x100000001, 0x4, 0x100000001, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x201, 0x0, 0x9, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x80000000, 0x7, 0x2, 0xd6fa, 0xffff, 0x7, 0xfffffffffffff916, 0x1000, r4}}, @init={0x14, 0x84, 0x0, {0x7, 0x9, 0x1, 0x100000000}}], 0x108, 0x800}, 0x48090) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000ce5000-0x98)={r4, @in={{0x2, 0x2, @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, 0x7}, 0x98) 2017/12/24 20:29:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000a9f000)=0x0) lstat(&(0x7f0000485000-0x8)='./file0\x00', &(0x7f0000365000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(0xffffffffffffffff, 0x9) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000313000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000053e000-0x4)=0x0) getpgrp(0xffffffffffffffff) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b2b000)={0x0, 0x0, 0x0}, 0xc) ftruncate(r0, 0x8001) getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000215000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e22000-0x4)=0xe8) request_key(&(0x7f0000216000-0x8)='big_key\x00', &(0x7f0000399000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000500000)='/dev/input/event#\x00', 0x0) 2017/12/24 20:29:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000074a000-0x4)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000217000-0x4)=0xfffffffffffffffe, 0x4) 2017/12/24 20:29:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) waitid(0x0, 0xffffffffffffffff, &(0x7f000039c000)={0x0, 0x0, 0x0, 0x0}, 0x6100000d, &(0x7f000027c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f00004ab000)=[{0x0, 0x0, 0x0, 0x0, @time={r1, 0x0}, {0x0, 0xfffffffffffffffd}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x1c) 2017/12/24 20:29:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="8fa2da378d68e771baccd3753831c040"}) r1 = memfd_create(&(0x7f0000df4000-0x8)=')cgroup\x00', 0x2) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, r1}) r4 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r5, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) clone(0x0, &(0x7f0000298000-0x1)="", &(0x7f0000001000-0x1)=0x0, &(0x7f00001a2000)=0x0, &(0x7f0000370000-0x86)="") r6 = socket$inet_tcp(0x2, 0x1, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000084000)={0x0, 0x0}, &(0x7f00005fe000-0x4)=0x8) clone(0x0, &(0x7f0000010000-0xf9)="", &(0x7f000000f000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000000d000)="") openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f48000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000)=0x0) r8 = syz_open_procfs(r7, &(0x7f00000bb000)='children\x00') sendfile(r8, r8, &(0x7f0000364000-0x8)=0x4, 0x5) socket$inet(0x2, 0x1, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000a, &(0x7f0000425000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000cc5000-0x4)=0x0, &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000440000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, r9}, 0x10) sendto$inet(r5, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 20:29:47 executing program 5: r0 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0xf3ab}, &(0x7f0000aa2000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000f12000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000bb6000+0x571)={r1, 0x0, 0x7, 0xfffffffffffffff8, 0xe00, 0x0, 0x81, 0x2, {r2, @in6={{0xa, 0x2, 0xed9a, @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]}, 0x0, 0x3f, 0x0, 0x400, 0xfffffffffffffff8}}, &(0x7f0000001000-0x4)=0xb8) shutdown(r0, 0x0) 2017/12/24 20:29:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r0, &(0x7f0000edf000)='x', 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000d6a000-0xc)={0x0, 0x2c, &(0x7f0000fdb000-0x2c)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000100000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009dc000)={r1, 0x8a, "014eca4eb8ed89278c922885cfc7218fdb53c8512aab9c6b14420a97490b1866a8562ee2409d9f06f0bcf26bd7f64c976601c1cfc9965f1860642d8677832b11e38f7d6cf148ca9f29126193c7dd6bfb86c3bdb8bb52baf6086fbf7b1d9a8ad9bbe36ee9c015642abd19e41922f09c94751792e3472b470a16f9f79bb82037202187e814d5977b063ef3"}, &(0x7f0000097000-0x4)=0x92) ppoll(&(0x7f00007ff000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00000e7000)={0x77359400, 0x0}, &(0x7f0000a9d000)={0x0}, 0x8) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000fe4000)=0x0) accept4(r0, &(0x7f0000e2b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x0) 2017/12/24 20:29:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x200000000000300) setsockopt(r0, 0x107, 0x5, &(0x7f00002db000)="", 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f000001f000-0x4)=0x277d3, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001b1000-0x28)={@common='gre0\x00', @ifru_map={0x9, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000442000)=0x7fff, 0x2) syz_extract_tcp_res$synack(&(0x7f000054d000-0x8)={0x0, 0x0}, 0x1, 0x0) time(&(0x7f0000f3a000-0x4)=0x0) syz_extract_tcp_res$synack(&(0x7f000050f000)={0x0, 0x0}, 0x1, 0x0) write$tun(r2, &(0x7f00002db000-0x11c)=@pi={0x0, 0x0, @ipv4={{0x12, 0x4, 0x0, 0x8, 0xa5, 0x0, 0x9, 0x8000, 0x33, 0x0, @multicast1=0xe0000001, @empty=0x0, {[@lsrr={0x83, 0x27, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @ssrr={0x89, 0xb, 0x7fff, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}]}}, @tcp={{0x2, 0x3, r3, r4, 0x8, 0x0, 0x12, 0x4, 0x9, 0x0, 0x20, {[@sack={0x5, 0x6, [0x7fffffff]}, @generic={0xfe, 0x8, "01e81400154e"}, @mss={0x2, 0x4, 0x8}, @sack_perm={0x4, 0x2}, @nop={0x1}, @timestamp={0x8, 0xa, 0x1ff, 0xc224}, @fastopen={0x22, 0x7, "438c57e8ef"}, @fastopen={0x22, 0xd, "966d5ae474b32c7c96377e"}]}}, {"5138e26efd39c727dc6e14ad76b2b26c711067426a"}}}}, 0xa9) 2017/12/24 20:29:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000ee4000-0x37)={0x10, 0x6, 0x0, @random=""}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000b03000)={0x4, 0x10000, 0x74cd6260, "f177d5762805", "fabb02fbbef14632385077e2282cb3d9"}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x0) 2017/12/24 20:29:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006000)='/dev/cuse\x00', 0x8000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000006000)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='ns\x00') getdents(r2, &(0x7f0000004000-0x27)=""/39, 0x27) getdents64(r2, &(0x7f0000002000-0xe0)=""/224, 0xe0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000003000)={0x0, 0x0}, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x202}) 2017/12/24 20:29:47 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000026000-0x99)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}, 0x0) 2017/12/24 20:29:47 executing program 4: getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 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) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000029f000-0xc)={0x0, 0x8, 0x10}, &(0x7f0000dbc000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000d5e000)={r1, 0x3a0, 0x0, ""}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000061a000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00008a8000-0x33)=""/51, &(0x7f00007af000)=0x33) syz_open_dev$usbmon(&(0x7f00000a5000-0xd)='/dev/usbmon#\x00', 0x75, 0x208000) ioctl$TIOCEXCL(r3, 0x540c) sendmsg$key(r2, &(0x7f0000202000)={0x0, 0x0, &(0x7f000020e000)={&(0x7f0000e45000-0x30)={0x2, 0x10, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) waitid(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x3000400f, 0x0) 2017/12/24 20:29:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r0, &(0x7f000005e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff3000)="0b00010000000500000000", 0xb) r1 = open(&(0x7f0000496000-0x8)='./file0\x00', 0x2000, 0x1) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000fcc000)=""/131) [ 258.767430] device lo entered promiscuous mode 2017/12/24 20:29:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000165000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000558000-0x8c)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000820000)={0x0, 0x40, 0x0, {0x77359400, 0x0}, 0x0, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00001db000)={0x1, 0x1, 0x5, '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]}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000439000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x4, 0x7f00000) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00003ad000-0x96)={r2, r3, 0xfffffffffffffffc, 0xffffffff, &(0x7f0000a5c000)="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", 0x4, 0x1f, 0x2, 0x6, 0x0, 0x7f, 0x49b5, "a6d0440aad5a5a5c26bba415dd04b9b4a7bdf6cfbb47558ed0c3635fa180ba48e4e4000b43bbc08599defae3b87db5dfe9d3443a14057cf51a063b580914dca7945f3842ecd912b8d29c5b06c5578710f8b1d240621f7667c744b04cf9e62a8fa8208f292aa73581cbe54f3c9517bf3595101de2d93f"}) 2017/12/24 20:29:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000030d000)='/dev/hwrng\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000017b000-0x8)={0x0, 0x9}, &(0x7f0000cb7000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f82000-0x98)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3}, &(0x7f000002b000-0x4)=0x98) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000a7f000)={0x0, 0x0, 0x9}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006c2000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d4000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000087f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dbb000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000aa7000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c48000-0x4)=0xe8) setresuid(r3, r4, r5) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000fcb000-0xc)={r2, 0x80000, r0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/24 20:29:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000498000)={0x1, 0x748}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008e1000-0x10)=@common='rose0\x00', 0x10) sendto$inet(r0, &(0x7f0000e9b000-0x2f)="", 0x0, 0x0, &(0x7f00001a2000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000bc5000)=0x0, 0x4) 2017/12/24 20:29:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d6c000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000010c000)={0x0, 0xfb81}, &(0x7f00008d9000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a3c000)={0x7fff, 0x4, 0x0, 0xffffffff, 0x5, 0x1, 0x2, 0x100000001, r1}, 0x20) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000a90000-0x4)=0x0, &(0x7f0000005000)=0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00004b5000)={0x0, 0x101, 0x0, "5548ebd548fc", "354078d670b32aa06bb459c2b5e746e1"}) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000c4d000-0x2)=0x1ff, 0x2) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r2, &(0x7f0000dfa000-0x50)={0x50, 0x3, 0xfffffffffffffffc, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000b21000-0x26)=""/38) connect(r2, &(0x7f0000b9d000-0x8)=@un=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$TCSBRK(r0, 0x5409, 0x4) 2017/12/24 20:29:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) close(r1) r2 = syz_open_dev$vcsa(&(0x7f0000581000-0xb)='/dev/vcsa#\x00', 0x1f, 0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000063c000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x0, 0x0}) mknod(&(0x7f00004a0000)='./file0\x00', 0x8, 0xfff) epoll_create1(0x7fffc) readv(r0, &(0x7f0000266000)=[{&(0x7f000032d000-0x6d)=""/109, 0x6d}], 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00001e8000-0x4)=0x5, 0x4) pselect6(0x40, &(0x7f0000791000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f0000a66000-0x8)={0x0}, 0x8}) 2017/12/24 20:29:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001ce000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f2f000)=0x0) rmdir(&(0x7f0000063000)='./file0\x00') 2017/12/24 20:29:47 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000edd000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000094000-0xc)='/dev/autofs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x10000001, 0x0) r2 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x40001) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) socket$packet(0x11, 0x3, 0x300) write$tun(r3, &(0x7f000095f000-0xfea)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x6, 0x0, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x2a) 2017/12/24 20:29:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000006000)='net/\x00nmp\x00') symlinkat(&(0x7f00000e8000-0x8)='./file0\x00', r0, &(0x7f0000e72000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000002000-0x8)={0x6}, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0xff, 0x4) 2017/12/24 20:29:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000094b000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000002d000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000eee000)={0xaa, 0x34, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f00004bd000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000091e000-0x8)=@assoc_value={r2, 0x0}, &(0x7f0000493000)=0x8) 2017/12/24 20:29:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_ifreq(r0, 0x8937, &(0x7f00002d5000)={@generic="04e6b9d70276fb351386378c60608cc7", @ifru_map={0x1, 0x0, 0x3, 0x5, 0x49136340, 0xffffffffffff0000}}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 20:29:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000744000-0x24)={0x0, 0x0, 0x0, 0xad06, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000712000)={0x3ff, 0xfffffffffffff001, 0xcd6, 0x3f, 0x8, 0x7, 0xb1b9, 0x1d2, 0x3, 0x7, 0x4393, 0x0}) 2017/12/24 20:29:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) r1 = getpgid(0x0) tgkill(r0, r1, 0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r3 = 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, 0xffefffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfff) syz_emit_ethernet(0x32, &(0x7f00009a0000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "96bb4d", 0x0, "00000f"}, ""}}}}}, 0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) 2017/12/24 20:29:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e2d000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005a0000-0x2)="01", 0x1, 0x4008001, &(0x7f0000c41000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000c02000)=""/163, 0xa3, 0x800000001, &(0x7f000073b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000b41000-0xb)='/dev/vcsa#\x00', 0x924a, 0x420000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e28000-0xf)='/dev/sequencer\x00', 0xc00, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000843000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) linkat(r2, &(0x7f00005ab000)='./file0\x00', r2, &(0x7f00001cc000-0x8)='./file0\x00', 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b5e000-0xc)={0x7, r0, 0x1}) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f00006e3000)={&(0x7f0000f60000/0x1000)=nil, 0x1000}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000ec3000-0x10)={0x3, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40086439, &(0x7f0000015000)={0x7, r4}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00001bd000-0x2)=0x3acc, 0x2) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ef5000)={{{@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, @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}}, &(0x7f0000007000)=0xe8) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000154000)={0x100000001, 0x3f, 0x7}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f000050c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) 2017/12/24 20:29:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00001b2000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 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=@pkt_toobig={0x2, 0x0, 0x0, 0xfffffffffffffffe, {0x0, 0x6, "4eb38a", 0x0, 0x32, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [], "27422b4045e15672"}}}}}}}, 0x0) 2017/12/24 20:29:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sync() setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000d75000)=0x4, 0x4) open(&(0x7f0000ff8000)='./file0\x00', 0x1, 0x20) 2017/12/24 20:29:47 executing program 0: futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x9, 0x80) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x8)=[{&(0x7f0000e95000)=[], 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 20:29:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) socket$inet6(0xa, 0x0, 0x1) r1 = memfd_create(&(0x7f000038c000-0x57)="1daafbf4cd65676714e389da15201dbfd4d137d52e57f00289ec5091db681003e2dfe220baf2f13feda604000000ba40947086553d365c8ce9311bed877e187079d12c00087771ce3349c20848c64c2f694bbfbc65978f", 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000c3b000-0x1)=0x0) recvfrom(r0, &(0x7f0000f87000-0x3d)=""/113, 0x71, 0x2000, &(0x7f0000315000)=@sco={0x1f, {0x6, 0xfffffffffffffcb6, 0xfffffffffffffffc, 0x4d, 0x2, 0x3}}, 0x8) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000560000-0x4)=0x3795) select(0x40, &(0x7f0000147000-0x40)={0x3, 0xf0, 0x40, 0x8, 0x4, 0x0, 0xeaa, 0x400}, &(0x7f0000d3a000-0x40)={0x50, 0x7, 0x7, 0x100000000, 0x45e, 0x7, 0x8, 0x7}, &(0x7f0000bd8000)={0xb4, 0x7fff, 0x3, 0x200, 0x8, 0x3f, 0x9, 0x1}, &(0x7f000075d000-0x8)={0x0, 0x2710}) write(r0, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) 2017/12/24 20:29:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = gettid() ptrace$getsig(0x4202, r1, 0x4, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e37000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0x2000000000f, r3, 0x0, &(0x7f0000000000)="") r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0x7d31) 2017/12/24 20:29:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00008eb000)='/dev/input/mice\x00', 0x0, 0x0) poll(&(0x7f0000a08000)=[], 0x0, 0x342294f9) 2017/12/24 20:29:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000cb1000-0x8)=0x0, 0x8) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000231000)={0x0, @in6={{0xa, 0x3, 0x9, @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]}, 0x9, 0x8001, 0x3, 0x2, 0x100000000}, &(0x7f0000760000)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e12000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e97000)=0x8c) 2017/12/24 20:29:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f6b000)='/selinux/load\x00', 0x2, 0x0) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000ced000-0x4)=0x8, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c24000)=0x0, &(0x7f0000e9e000-0x4)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0xfff) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 20:29:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000fde000)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000060f000)=""/217, 0xd9) dup2(r0, r1) 2017/12/24 20:29:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000b6f000-0x4)=0x0, &(0x7f0000481000)=0x0, &(0x7f00003eb000)=0x0) r0 = syz_open_dev$loop(&(0x7f0000a59000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000d55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2017/12/24 20:29:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) fcntl$setstatus(r0, 0x4, 0x2000) 2017/12/24 20:29:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000c96000-0x8)={0x0}, 0x8, 0x8000000000001) readv(r1, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) sched_setaffinity(r0, 0x8, &(0x7f000038d000-0x8)=0x9) signalfd4(r1, &(0x7f0000f52000)={0x0}, 0x8, 0x0) 2017/12/24 20:29:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000b0c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x7, 0x1, 0x100, 0x35, 0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000098b000)={@common='lo\x00', &(0x7f0000fd9000)=@ethtool_eeprom={0xa, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 20:29:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005df000)='/dev/cuse\x00', 0x690103, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000203000)={""/1024}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000c90000)={0x0, 0x10000, 0x80000001, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000fd6000-0xd8)=@ioapic={0x1, 0xfffffffffffffffa, 0x2, 0x5, 0x0, [{0x9, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0x1f, 0xdf3, [0x0, 0x0, 0x0, 0x0], 0xae65}, {0xe69b, 0x56fdd7d, 0x7, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x1000, 0xa968, 0x14e, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x0, 0x4, 0x3d3, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x8001, 0xff, 0x6, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x6116, 0xffffffffffffffa0, 0x7, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xffff, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x0, 0x3, 0x2f, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffa}, {0x5, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x349, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2585}, {0x80000000, 0x1000, 0x5, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x3, 0x40, 0x5, [0x0, 0x0, 0x0, 0x0], 0xf0b}, {0x8, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x2, 0x7ff, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x200, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x1, 0x70ee, 0x1, [0x0, 0x0, 0x0, 0x0], 0x7c27}, {0x5, 0xfffffffffffffffb, 0x8, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x4, 0x3f, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x1c00000000000000, 0x1f40, 0x20, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x40, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0xa36f, 0x2, [0x0, 0x0, 0x0, 0x0], 0x4f1}, {0x4, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0], 0xf}, {0x5, 0x80000000, 0x3, [0x0, 0x0, 0x0, 0x0], 0xd}]}) 2017/12/24 20:29:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000162000)={0x0, 0x0}) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f0000f84000-0x33)="d85a7f5e3518afbbf0e7fa6e38c3f2c4a64b53f005bd2a429514983fc8b322a7d34c1ae864028a4b664433c0dafb9fc3772830") r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000a05000-0xc)={0x0, 0x0}) poll(&(0x7f0000123000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000180000)={0x1, 0x0}) 2017/12/24 20:29:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) statx(r0, &(0x7f0000e63000-0x8)='./file0\x00', 0x4000, 0x1, &(0x7f000090d000-0xf6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) get_mempolicy(&(0x7f0000855000)=0x0, &(0x7f0000260000-0x8)=0x0, 0xffffffff00000001, &(0x7f0000ce7000/0x4000)=nil, 0x0) 2017/12/24 20:29:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000000002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000476000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002ef000-0x28)={@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]}) r4 = socket$packet(0x11, 0x3, 0x300) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b0f000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000fe7000)={0x3, 0xfffffffffffffff9, 0x3, 0x400, 0x16, 0x7, 0x1, 0x0, 0x9, 0x7fff, 0x100, 0x2}) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f0000ac7000)=0x8, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00009a8000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="6275b0506471", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ipddp0\x00'}) sendto(r4, &(0x7f0000ee2000)="", 0x0, 0x0, &(0x7f00006ae000-0x14)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/24 20:29:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) open$dir(&(0x7f00008d2000-0x8)='./file0\x00', 0x240, 0x0) listxattr(&(0x7f0000c31000-0x8)='./file0\x00', &(0x7f00007d9000-0x10)=""/16, 0x10) socketpair$inet6(0xa, 0x1, 0x619, &(0x7f0000197000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000436000-0x8)={0x2, [0x8, 0x3]}, 0x8) 2017/12/24 20:29:47 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x80002, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000001000-0x4)=0x1c) 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, &(0x7f00003fd000)=[{{&(0x7f00003e0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025d000-0x8)=[{&(0x7f0000001000-0xf4)=""/244, 0xf4}], 0x1, &(0x7f0000001000-0x7b)=""/123, 0x7b, 0x4}, 0x4}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/199, 0xc7}, {&(0x7f0000001000-0x69)=""/105, 0x69}, {&(0x7f0000b45000-0xc8)=""/200, 0xc8}, {&(0x7f000001a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000646000-0x7c)=""/124, 0x7c}, {&(0x7f0000cac000-0x65)=""/101, 0x65}, {&(0x7f0000000000)=""/227, 0xe3}, {&(0x7f0000000000)=""/36, 0x24}, {&(0x7f0000f8f000)=""/131, 0x83}, {&(0x7f0000788000)=""/216, 0xd8}], 0xa, &(0x7f0000001000-0x2)=""/2, 0x2, 0x6}, 0x4}, {{&(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00004b7000-0x38)=[{&(0x7f0000001000-0x94)=""/148, 0x94}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00001b1000-0x96)=""/150, 0x96}, {&(0x7f0000798000)=""/196, 0xc4}, {&(0x7f0000001000-0x82)=""/130, 0x82}, {&(0x7f0000001000-0x31)=""/49, 0x31}, {&(0x7f0000000000)=""/54, 0x36}], 0x7, &(0x7f0000001000-0x7e)=""/126, 0x7e, 0x0}, 0x40}], 0x3, 0x40000000, &(0x7f0000000000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r2, 0x2276, 0x0) panic: executor 4: failed: net.ipv6.conf.syz4.accept_dad = 0 net.ipv6.conf.syz4.router_solicitations = 0 pthread_create failed (errno 11) #0: too much cover 0 (errno 0) child failed (errno 16) loop failed (errno 0) goroutine 27 [running]: main.(*Proc).executeRaw(0xc42230c440, 0xc422fa1eb8, 0xc4293734e0, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).execute(0xc42230c440, 0xc4200841a0, 0xc4293734e0, 0x0, 0x1, 0x1, 0x2868, 0x3000) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).loop(0xc42230c440) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:85 +0x4db created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x10f2